A Methodical Proof of Swami ARMananda Theorem

 

Author: Ananda Kammampati

Dated: Sept 2021

radxa_rockpi4c

Swami ARMananda's Theorem states:

 

'RockyLinux + ARM Embedded + Qemu + Virt-Manager + Virtual Machines + podman Containers + Open Source Software = Kick-a$$'
Zabbix Monitoring Dashboard on ARM SBC
final-dashboard-23
Virt-Manager + Qemu + RockyLinux VMs on ARM SBC
vms-with-wpress-final
Webmin Administration on ARM SBC
webmin-30

Goals:

  • To prove the above theorem methodically, by building the entire stack from scratch, from bottom to top on Rockpi4c SBC
  • Installing RockyLinux8 on ARM64 Rockpi4c first
  • Installing Opensource softwares namely Qemu, Virt-Manager and Zabbix, Mariadb, PHP, WordPress, webmin
  • Running two virtual machines with Qemu and Virt-Manager on Rockpi4c SBC
  • Running Zabbix Software Agents on the virtual machines
  • Running podman Containers inside each virtual machine
  • Hosting frontend of WordPress as a podman Container inside on the first virtual machine
  • Hosting backend (mariadb) of WordPress as a podman container inside the second virtual machine
  • Running Zabbix Software on the Host to monitor the virtual machines
  • Documenting all the steps needed and share
  • Giving due credits go to all sources and respective Authors

Prerequisites:

  • Patience

Disclaimer:

  • Please use this article only as a reference
  • This article is primarily written for a cut-and-paste friendly approach
  • For detailed explanations please refer the links listed under Credits
  • I only figured out how to put them all together
  • I make no claims that I understood all of it. Mostly I never will 😉

Source of Inspiration:

Required Items:

Configuration:

  • Rockpi4c with 4GB RAM, a 32GB SD Cards with 2 partition on it
  • 1 x 1GB DOS Boot partition, 1 x Linux partition taking over the rest of available space
  • 2 virtual machines 512MB RAM, 10GB diskspace (carved out of the above Linux partition)
  • Both Host and virtual machines run RockyLinux8 built for ARM64

Methodology:

  • Install virt-manager, qemu-kvm and mysql on the host (ie, Rockpi4c embedded)
  • Install Zabbix Server (monitoring software) on host
  • Assign IP address 10.1.1.160/24 to host
  • Create 2 virtual machines and install RockyLinux8 on both of them
  • Install Zabbix Agents on both of them
  • Assign IP Address 192.168.122.45/24 to rocky-vm-01
  • Assign IP address 192.168.122.191/24 to rocky-vm-02
  • Install Mariadb as the backend to WordPress, running as podman container inside rocky-vm-02
  • Install WordPress frontend, running as a podman container inside rocky-vm-01
  • Monitor both the virtual machines from Zabbix dashboard UI running on the host
  • Monitor them all with htop and Webmin UI  Dashboard

Observation:

  • Because I alloted only 512MB of RAM to each virtual machine, they were relatively slow
  • While creating the mariadb podman container, I have to give 20 minutes for the initialization alone to complete
  • (This may be a good time to go practice your Guitar, Piano, Yoga or get your groceries done)
  • These steps works consistently but does need a lot of fine tuning, if ever considered for Production

Videos:

  • I have placed videos in appropriate places for reference
  • Some are a bit longer so might have to speed up

Credits:

Special Thanks:

  • RockyLinux community member @Skip Grube for building and sharing Zabbix rpms and Rockylinux8 image for Raspberry Pi4
  • RockyLinux community members @stack and @Neil Hanlon in helping me out with Zabbix and with dnf
  • RockyLinux community member @Markvnl for building RockyLinux8 image for Rockpi4c (refer my previous article)
  • My sincere apologies if I have missed anyone else

Step 01: Installing virt-manager, qemu on Rockpi4c Host (10.1.1.160)

 

host# whoami
root

host# uname -a
Linux rockpi4c 5.10.52-200.el8.aarch64 #1 SMP Mon Aug 9 23:04:44 CEST 2021 aarch64 aarch64 aarch64 GNU/Linux

host# cat /etc/*release
Rocky Linux release 8.4 (Green Obsidian)
NAME="Rocky Linux"
VERSION="8.4 (Green Obsidian)"
ID="rocky"
ID_LIKE="rhel centos fedora"
VERSION_ID="8.4"
PLATFORM_ID="platform:el8"
PRETTY_NAME="Rocky Linux 8.4 (Green Obsidian)"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:rocky:rocky:8.4:GA"
HOME_URL="https://rockylinux.org/"
BUG_REPORT_URL="https://bugs.rockylinux.org/"
ROCKY_SUPPORT_PRODUCT="Rocky Linux"
ROCKY_SUPPORT_PRODUCT_VERSION="8"
Rocky Linux release 8.4 (Green Obsidian)
Rocky Linux release 8.4 (Green Obsidian)
Rocky Linux release 8.4 (Green Obsidian)

host# dnf install -y virt-manager qemu-kvm

host# sync ; reboot

Step 02: Installing Zabbix Server On Rockpi4c Host

 

host# dnf localinstall https://skiprocky.linuxdn.org/RockyRpi/RockyRpi-extras/zabbix-server-mysql-5.0.15-1.el8.aarch64.rpm

host# vi /etc/yum.repos.d/Rocky-Extras.repo [Added @Skip Grube's above Repo]
-----
[extras]
name=Rocky Linux $releasever - Extras
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=extras-$releasever
#baseurl=http://dl.rockylinux.org/$contentdir/$releasever/extras/$basearch/os/
baseurl=https://skiprocky.linuxdn.org/RockyRpi/RockyRpi-extras/
gpgcheck=0
enabled=1
#gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rockyofficial
-----

host# dnf install -y zabbix-web-mysql zabbix-apache-conf

host# dnf install -y mysql mysql-server

host# systemctl start mysqld.service

host# systemctl status -l mysqld.service

host# systemctl enable mysqld.service

Step 03: Configure MySQL Server (on host)

 

host# mysql
mysql> quit

host# mysql_secure_installation

There are three levels of password validation policy: 0 (Selected LOW)
New password: rootDBpass
Re-enter new password: rootDBpass
Remove anonymous users? y
Disallow root login remotely? y
Remove test database and access to it? y
Reload privilege tables now? y

host# mysql -uroot -p'rootDBpass' -e "create database zabbix character set utf8 collate utf8_bin;"

host# mysql -uroot -p
Enter password: rootDBpass

mysql> create user 'zabbixuser'@'localhost' identified by 'zabbixDBpass1!';
mysql> GRANT ALL ON zabbix.* TO 'zabbixuser'@'localhost' with GRANT OPTION;
mysql> flush privileges;
mysql> quit;

host# mysql -uroot -p'rootDBpass' zabbix -e "set global innodb_strict_mode='OFF';"

host# zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbixuser -p'zabbixDBpass1!' zabbix

host# mysql -uroot -p'rootDBpass' zabbix -e "set global innodb_strict_mode='ON';"

Step 04: Configure Zabbix Server Configuration file

 

host# vi /etc/zabbix/zabbix_server.conf
-----
SourceIP=10.1.1.160
DBUser=zabbixuser
DBPassword=zabbixDBpass1!
-----

host# systemctl restart zabbix-server

host# systemctl enable zabbix-server

host# systemctl status -l zabbix-server

Step 05: Configure php for Zabbix frontend

 

host# vi /etc/php-fpm.d/zabbix.conf
-----
php_value[date.timezone] = America/Los_Angeles
-----

host# systemctl restart httpd php-fpm

host# systemctl enable httpd php-fpm

host# systemctl status -l httpd php-fpm

Step 06: Configure Zabbix Server from UI

From Host, open up the Browser to : http://10.1.1.160/zabbix

Credentials to Login after initial configuration : Admin / rockylinux

Step 07: Invoke Virt-Manager and create 2 virtual machines

 

Now that Zabbix Server is configured on the host, time to create 2 virtual machines using Virt-Manager

 

Step 08: Downloading RockyLinux ISO for ARM and CDROM redirection

 

On the host, open up the browser and download RockyLinux8 ISO file for ARM. Then modify both Virtual Machines by pointing their CDROMs to the downloaded ISO file

 

Step 09: Booting up the virtual machines

 

With both virtual machines CDROMs redirected to the downloaded RockLinux8 ISO for ARM file, power them on. Refer the videos below for their bootup output. Please bare in mind that each video is 8-10+ minutes long. So you may want to speed them up if needed.

 

Step 10: Install Zabbix Agent on virtual machines rocky-vm-01 and rocky-vm-02

 

Repeat these steps in both the virtual machines, but with their right hostnames in their respective zabbix_agentd.conf file

rocky-vm-01# whoami
root

rocky-vm-01# hostname
rocky-vm-01

rocky-vm-01# dnf install -y logrotate

rocky-vm-01# rpm -ivh https://skiprocky.linuxdn.org/RockyRpi/RockyRpi-extras/zabbix-agent-5.0.15-1.el8.aarch64.rpm

rocky-vm-01# vi /etc/zabbix/zabbix_agentd.conf
-----
Server=10.1.1.160 ---------------------------->> IP Address of Host running Zabbix Server
ServerActive=10.1.1.160 ---------------------->> IP Address of Host running Zabbix Server
Hostname=rocky-vm-01 ------------------------->> for the second virtual machine, Hostname=rocky-vm-02
-----

rocky-vm-01# systemct restart zabbix-agent

rocky-vm-01# systemct status -l zabbix-agent

rocky-vm-01# netstat -tulpn|grep zabbix

rocky-vm-01# systemct enable zabbix-agent

 

Step 11: Adding virtual machines on Zabbix Server Dashboard

 

Once Zabbix Agents are installed on both the Virtual Machines, the next step is to add the virtual machines details onto Zabbix Server so that they can now be monitored

 

Step 12: Building Podman Containers

 

Now that Zabbix part is done, let us get on with building podman containers on each virtual machine

 

Step 13: Steps carried out in rocky-vm-02 (192.168.122.191)

 

- Configure the backend first
- So let us begin with configuring rocky-vm-02 first to create and run mariadb within a podman container
- We are going to create the following files needed to build and run podman containers in this virtual machine

  • Dockerfile needed for mariadb container
  • build.sh to build mariadb container
  • run script to run mariadb container
rocky-vm-02# hostname
rocky-vm-02

rocky-vm-02# whoami
root

rocky-vm-02# pwd
/root

rocky-vm-02# dnf install -y podman buildah

rocky-vm-02# podman --version
podman version 3.0.2-dev

rocky-vm-02# buildah --version
buildah version 1.19.8 (image-spec 1.0.1-dev, runtime-spec 1.0.2-dev)

rocky-vm-02# vi /etc/containers/registries.conf
-----
[registries.insecure]
registries = ['registry.access.redhat.com', 'registry.redhat.io', 'docker.io']
insecure = true
-----

rocky-vm-02# mkdir mariadb

rocky-vm-02# cd mariadb

rocky-vm-02# pwd
/root/mariadb

rocky-vm-02# vi Dockerfile
-----
FROM arm64v8/mariadb:latest
-----

rocky-vm-02# vi build.sh
-----
#!/bin/bash -x
buildah rmi `buildah images -q mariadb` ;
buildah bud --no-cache -t mariadb . ;
buildah images -a
-----

rocky-vm-02# chmod 755 build.sh

rocky-vm-02# ./build.sh --------->> Select docker.io from the list when prompted
-----
To see the output, scroll down and click on the button 1) 'mariadb' build.sh output
-----

rocky-vm-02# mkdir /root/base

rocky-vm-02# cd /root/base

rocky-vm-02# vi Dockerfile
-----
FROM arm64v8/centos:latest
ENV container docker
RUN yum -y install epel-release ; yum -y update
RUN dnf module enable -y php:7.4
RUN dnf install -y php
RUN yum -y install wget curl net-tools iproute bridge-utils ; yum -y update
RUN (cd /lib/systemd/system/sysinit.target.wants/; for i in *; do [ $i == \
systemd-tmpfiles-setup.service ] || rm -f $i; done); \
rm -f /lib/systemd/system/multi-user.target.wants/*;\
rm -f /etc/systemd/system/*.wants/*;\
rm -f /lib/systemd/system/local-fs.target.wants/*; \
rm -f /lib/systemd/system/sockets.target.wants/*udev*; \
rm -f /lib/systemd/system/sockets.target.wants/*initctl*; \
rm -f /lib/systemd/system/basic.target.wants/*;\
rm -f /lib/systemd/system/anaconda.target.wants/*;
VOLUME [ "/sys/fs/cgroup" ]
CMD ["/usr/sbin/init"]
-----

rocky-vm-02# vi build.sh
-----
#!/bin/bash
buildah rmi `buildah images -q base` ;
buildah bud --no-cache -t base . ;
buildah images -a
-----

rocky-vm-02# chmod 755 build.sh

rocky-vm-02# ./build.sh
-----
To see the output, scroll down and click on the button 2) 'base' build.sh output
-----
rocky-vm-02# mkdir /root/tools

rocky-vm-02# cd /root/tools

rocky-vm-02# vi db-drop.sh
-----
#!/bin/bash
mysql -h192.168.122.191 -u root -prockylinux << eof
drop database wpressdb;
flush privileges;
eof
-----

rocky-vm-02# vi db-create.sh
-----
#!/bin/bash
mysql -h192.168.122.191 -u root -prockylinux << eof
create database wpressdb;
grant all on wpressdb.* to 'wpress-user'@'192.168.122.45' identified by 'wpress-pass';
flush privileges;
eof
-----

rocky-vm-02# vi Dockerfile
-----
FROM localhost/base
RUN yum -y install mysql
WORKDIR /root
COPY db-drop.sh db-drop.sh
COPY db-create.sh db-create.sh
-----

rocky-vm-02# vi build.sh
-----
#!/bin/bash -x
buildah rmi `buildah images -q tools` ;
buildah bud --no-cache -t tools . ;
buildah images -a
-----

rocky-vm-02# chmod 755 *.sh

rocky-vm-02# ./build.sh

-----
To see the output, scroll down and click on the button 3) 'tools' build.sh output
-----

rocky-vm-02# buildah images (or # podman images)
-----
REPOSITORY TAG IMAGE ID CREATED SIZE
localhost/tools latest 7ce17f60368e 38 minutes ago 565 MB
localhost/base latest 859c17ddf14a 16 hours ago 472 MB
docker.io/arm64v8/centos latest e6a0117ec169 5 days ago 279 MB
localhost/mariadb latest 63449ffc5ac6 2 weeks ago 400 MB
docker.io/arm64v8/mariadb latest 63449ffc5ac6 2 weeks ago 400 MB
-----

rocky-vm-02# vi run-initdb.sh
-----
#!/bin/bash
clear
date > /tmp/out ;
echo " "
echo "List existing volumes first...."
echo " "
podman volume ls ;
echo " "
echo "*** Starting mariadb container ***"
echo " "
podman run --name mariadb --label mariadb -d --net host \
             -e MYSQL_ROOT_PASSWORD=rockylinux -v /sys/fs/cgroup:/sys/fs/cgroup:ro \
             -v mariadb-data:/var/lib/mysql/data:Z mariadb ;

echo " "
echo "*** Will give 20 minutes for mariadb initialization to complete ***
sleep 1200 ;

echo " "
echo "*** Creating wpressdb Database ***"
podman run --rm --net host tools /root/db-create.sh ;
echo "Done."

podman volume ls ;

date >> /tmp/out ;
echo " "
echo "*** Start and End time ***"
echo " "
cat /tmp/out ;
rm /tmp/out
-----

rocky-vm-02# chmod 755 run-initdb.sh

rocky-vm-02# ./run-initdb.sh
-----
To see the output, scroll down and click on the button 4) 'run-initdb.sh' output
-----

Note:
-----
Let us manually verify that the Database was created successfully. Will do it by getting inside the mariadb 
container itself

rocky-vm-02# podman exec -ti mariadb /bin/bash

rocky-vm-02# mysql -h192.168.122.191 -prockylinux
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 5
Server version: 10.6.4-MariaDB-1:10.6.4+maria~focal mariadb.org binary distribution

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> show databases;
+--------------------+
| Database           |
+--------------------+
| data               |
| information_schema |
| mysql              |
| performance_schema |
| sys                |
| wpressdb           | --------------->> Database was created successfully !
+--------------------+
6 rows in set (0.596 sec)

MariaDB [(none)]> quit
Bye
rocky-vm-02# exit
exit

rocky-vm-02# podman ps -a
-----
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
19e5ce1ee408 localhost/mariadb:latest mysqld 2 hours ago Up 2 hours ago mariadb
-----

Note:
-----
If for some reason we want to delete the newly created wpressdb Database alone without deleting the mariadb container,
we can run the following command as we have already added 'db-drop.sh' script along with 'db-create.sh while building
the 'tools' container

rocky-vm-02# podman run --rm --net host tools /root/db-drop.sh ;
# ./build.sh --------->> Select docker.io from the list when prompted
++ buildah images -q mariadb
No such image mariadb
+ buildah rmi
image name or ID must be specified
+ buildah bud --no-cache -t mariadb .
STEP 1: FROM arm64v8/mariadb:latest
✔ docker.io/arm64v8/mariadb:latest ---------->> Will show you a tick mark
Getting image source signatures
Copying blob 82b302bb5f11 done
Copying blob ab2d02b1ec42 done
Copying blob a16d8285f3be done
Copying blob 7d16f1b8a1bc done
Copying blob 6ffd6c9eed67 done
Copying blob bdbc2935c20f done
Copying blob d9389e144f5d done
Copying blob b21de8a62269 done
Copying blob ed66c3adfe54 done
Copying blob 440559db5c8c done
Copying config 63449ffc5a done
Writing manifest to image destination
Storing signatures
STEP 2: COMMIT mariadb
--> 63449ffc5ac
63449ffc5ac65f64a30f340aa4db0c8d502f74c51962eb9b969f08999b20604e
+ buildah images -a
REPOSITORY TAG IMAGE ID CREATED SIZE
localhost/mariadb latest 63449ffc5ac6 2 weeks ago 400 MB
docker.io/arm64v8/mariadb latest 63449ffc5ac6 2 weeks ago 400 MB
1) 'mariadb' build.sh output 
# ./build.sh
No such image base
image name or ID must be specified
STEP 1: FROM arm64v8/centos:latest
✔ docker.io/arm64v8/centos:latest
Getting image source signatures
Copying blob 52f9ef134af7 done
Copying config e6a0117ec1 done
Writing manifest to image destination
Storing signatures
STEP 2: ENV container docker
STEP 3: RUN yum -y install epel-release ; yum -y update
CentOS Linux 8 - AppStream 305 kB/s | 7.3 MB 00:24
CentOS Linux 8 - BaseOS 274 kB/s | 5.9 MB 00:22
CentOS Linux 8 - Extras 2.1 kB/s | 10 kB 00:04
Last metadata expiration check: 0:00:09 ago on Mon Sep 20 04:52:54 2021.
Dependencies resolved.
================================================================================
Package Architecture Version Repository Size
================================================================================
Installing:
epel-release noarch 8-11.el8 extras 24 k

Transaction Summary
================================================================================
Install 1 Package

Total download size: 24 k
Installed size: 35 k
Downloading Packages:
epel-release-8-11.el8.noarch.rpm 47 kB/s | 24 kB 00:00
--------------------------------------------------------------------------------
Total 7.1 kB/s | 24 kB 00:03
warning: /var/cache/dnf/extras-6e8ca24db56fbf35/packages/epel-release-8-11.el8.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID 8483c65d: NOKEY
CentOS Linux 8 - Extras 13 kB/s | 1.6 kB 00:00
Importing GPG key 0x8483C65D:
Userid : "CentOS (CentOS Official Signing Key) <security@centos.org>"
Fingerprint: 99DB 70FA E1D7 CE22 7FB6 4882 05B5 55B3 8483 C65D
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
Key imported successfully
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : epel-release-8-11.el8.noarch 1/1
Running scriptlet: epel-release-8-11.el8.noarch 1/1
Verifying : epel-release-8-11.el8.noarch 1/1

Installed:
epel-release-8-11.el8.noarch

Complete!
Extra Packages for Enterprise Linux Modular 8 - 33 kB/s | 951 kB 00:28
Extra Packages for Enterprise Linux 8 - aarch64 275 kB/s | 10 MB 00:37
Last metadata expiration check: 0:01:11 ago on Mon Sep 20 05:04:13 2021.
Dependencies resolved.
================================================================================
Package Arch Version Repository Size
================================================================================
Upgrading:
bash aarch64 4.4.20-1.el8_4 baseos 1.5 M
bind-export-libs aarch64 32:9.11.26-4.el8_4 baseos 1.1 M
centos-gpg-keys noarch 1:8-3.el8 baseos 12 k
centos-linux-repos noarch 8-3.el8 baseos 20 k
dbus aarch64 1:1.12.8-12.el8_4.2 baseos 41 k
dbus-common noarch 1:1.12.8-12.el8_4.2 baseos 46 k
dbus-daemon aarch64 1:1.12.8-12.el8_4.2 baseos 233 k
dbus-libs aarch64 1:1.12.8-12.el8_4.2 baseos 175 k
dbus-tools aarch64 1:1.12.8-12.el8_4.2 baseos 84 k
epel-release noarch 8-13.el8 epel 23 k
glib2 aarch64 2.56.4-10.el8_4.1 baseos 2.4 M
gnutls aarch64 3.6.14-8.el8_3 baseos 934 k
kexec-tools aarch64 2.0.20-46.el8_4.2 baseos 465 k
libxml2 aarch64 2.9.7-9.el8_4.2 baseos 653 k
lz4-libs aarch64 1.8.3-3.el8_4 baseos 63 k
nettle aarch64 3.4.1-4.el8_3 baseos 307 k
openldap aarch64 2.4.46-17.el8_4 baseos 338 k
python3-rpm aarch64 4.14.3-14.el8_4 baseos 158 k
rpm aarch64 4.14.3-14.el8_4 baseos 542 k
rpm-build-libs aarch64 4.14.3-14.el8_4 baseos 149 k
rpm-libs aarch64 4.14.3-14.el8_4 baseos 323 k
systemd aarch64 239-45.el8_4.3 baseos 3.3 M
systemd-libs aarch64 239-45.el8_4.3 baseos 1.0 M
systemd-pam aarch64 239-45.el8_4.3 baseos 432 k
systemd-udev aarch64 239-45.el8_4.3 baseos 1.3 M
Installing dependencies:
kbd-legacy noarch 2.0.4-10.el8 baseos 481 k
kbd-misc noarch 2.0.4-10.el8 baseos 1.5 M
trousers-lib aarch64 0.3.15-1.el8 baseos 158 k
xkeyboard-config noarch 2.28-1.el8 appstream 782 k
Installing weak dependencies:
diffutils aarch64 3.6-6.el8 baseos 352 k
kbd aarch64 2.0.4-10.el8 baseos 381 k
libxkbcommon aarch64 0.9.1-1.el8 appstream 112 k
shared-mime-info aarch64 1.9-3.el8 baseos 327 k
trousers aarch64 0.3.15-1.el8 baseos 147 k

Transaction Summary
================================================================================
Install 9 Packages
Upgrade 25 Packages

Total download size: 20 M
Downloading Packages:
(1/34): libxkbcommon-0.9.1-1.el8.aarch64.rpm 52 kB/s | 112 kB 00:02
(2/34): diffutils-3.6-6.el8.aarch64.rpm 70 kB/s | 352 kB 00:04
(3/34): kbd-2.0.4-10.el8.aarch64.rpm 88 kB/s | 381 kB 00:04
(4/34): xkeyboard-config-2.28-1.el8.noarch.rpm 86 kB/s | 782 kB 00:09
(5/34): kbd-legacy-2.0.4-10.el8.noarch.rpm 91 kB/s | 481 kB 00:05
(6/34): trousers-0.3.15-1.el8.aarch64.rpm 113 kB/s | 147 kB 00:01
(7/34): shared-mime-info-1.9-3.el8.aarch64.rpm 95 kB/s | 327 kB 00:03
(8/34): trousers-lib-0.3.15-1.el8.aarch64.rpm 91 kB/s | 158 kB 00:01
(9/34): kbd-misc-2.0.4-10.el8.noarch.rpm 107 kB/s | 1.5 MB 00:14
(10/34): centos-gpg-keys-8-3.el8.noarch.rpm 37 kB/s | 12 kB 00:00
(11/34): centos-linux-repos-8-3.el8.noarch.rpm 40 kB/s | 20 kB 00:00
(12/34): dbus-1.12.8-12.el8_4.2.aarch64.rpm 36 kB/s | 41 kB 00:01
(13/34): dbus-common-1.12.8-12.el8_4.2.noarch.r 69 kB/s | 46 kB 00:00
(14/34): bind-export-libs-9.11.26-4.el8_4.aarch 80 kB/s | 1.1 MB 00:13
(15/34): dbus-daemon-1.12.8-12.el8_4.2.aarch64. 52 kB/s | 233 kB 00:04
(16/34): dbus-libs-1.12.8-12.el8_4.2.aarch64.rp 89 kB/s | 175 kB 00:01
(17/34): dbus-tools-1.12.8-12.el8_4.2.aarch64.r 66 kB/s | 84 kB 00:01
(18/34): bash-4.4.20-1.el8_4.aarch64.rpm 78 kB/s | 1.5 MB 00:20
(19/34): kexec-tools-2.0.20-46.el8_4.2.aarch64. 115 kB/s | 465 kB 00:04
(20/34): gnutls-3.6.14-8.el8_3.aarch64.rpm 99 kB/s | 934 kB 00:09
(21/34): lz4-libs-1.8.3-3.el8_4.aarch64.rpm 67 kB/s | 63 kB 00:00
(22/34): libxml2-2.9.7-9.el8_4.2.aarch64.rpm 91 kB/s | 653 kB 00:07
(23/34): nettle-3.4.1-4.el8_3.aarch64.rpm 83 kB/s | 307 kB 00:03
(24/34): openldap-2.4.46-17.el8_4.aarch64.rpm 117 kB/s | 338 kB 00:02
(25/34): python3-rpm-4.14.3-14.el8_4.aarch64.rp 89 kB/s | 158 kB 00:01
(26/34): rpm-build-libs-4.14.3-14.el8_4.aarch64 129 kB/s | 149 kB 00:01
(27/34): rpm-4.14.3-14.el8_4.aarch64.rpm 127 kB/s | 542 kB 00:04
(28/34): rpm-libs-4.14.3-14.el8_4.aarch64.rpm 104 kB/s | 323 kB 00:03
(29/34): glib2-2.56.4-10.el8_4.1.aarch64.rpm 99 kB/s | 2.4 MB 00:25
(30/34): systemd-pam-239-45.el8_4.3.aarch64.rpm 104 kB/s | 432 kB 00:04
(31/34): systemd-libs-239-45.el8_4.3.aarch64.rp 89 kB/s | 1.0 MB 00:11
(32/34): epel-release-8-13.el8.noarch.rpm 16 kB/s | 23 kB 00:01
(33/34): systemd-udev-239-45.el8_4.3.aarch64.rp 145 kB/s | 1.3 MB 00:09
(34/34): systemd-239-45.el8_4.3.aarch64.rpm 145 kB/s | 3.3 MB 00:23
--------------------------------------------------------------------------------
Total 232 kB/s | 20 MB 01:26
warning: /var/cache/dnf/epel-25415ba1ed3d19d1/packages/epel-release-8-13.el8.noarch.rpm: Header V4 RSA/SHA256 Signature, key ID 2f86d6a1: NOKEY
Extra Packages for Enterprise Linux 8 - aarch64 17 kB/s | 1.6 kB 00:00
Importing GPG key 0x2F86D6A1:
Userid : "Fedora EPEL (8) <epel@fedoraproject.org>"
Fingerprint: 94E2 79EB 8D8F 25B2 1810 ADF1 21EA 45AB 2F86 D6A1
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-8
Key imported successfully
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Running scriptlet: bash-4.4.20-1.el8_4.aarch64 1/1
Upgrading : bash-4.4.20-1.el8_4.aarch64 1/59
Running scriptlet: bash-4.4.20-1.el8_4.aarch64 1/59
Upgrading : lz4-libs-1.8.3-3.el8_4.aarch64 2/59
Upgrading : systemd-libs-239-45.el8_4.3.aarch64 3/59
Running scriptlet: systemd-libs-239-45.el8_4.3.aarch64 3/59
Upgrading : dbus-libs-1:1.12.8-12.el8_4.2.aarch64 4/59
Running scriptlet: dbus-libs-1:1.12.8-12.el8_4.2.aarch64 4/59
Upgrading : dbus-tools-1:1.12.8-12.el8_4.2.aarch64 5/59
Installing : diffutils-3.6-6.el8.aarch64 6/59
Running scriptlet: diffutils-3.6-6.el8.aarch64 6/59
Upgrading : nettle-3.4.1-4.el8_3.aarch64 7/59
Running scriptlet: nettle-3.4.1-4.el8_3.aarch64 7/59
Upgrading : rpm-libs-4.14.3-14.el8_4.aarch64 8/59
Running scriptlet: rpm-libs-4.14.3-14.el8_4.aarch64 8/59
Upgrading : rpm-4.14.3-14.el8_4.aarch64 9/59
Upgrading : rpm-build-libs-4.14.3-14.el8_4.aarch64 10/59
Running scriptlet: rpm-build-libs-4.14.3-14.el8_4.aarch64 10/59
Upgrading : libxml2-2.9.7-9.el8_4.2.aarch64 11/59
Upgrading : dbus-common-1:1.12.8-12.el8_4.2.noarch 12/59
Running scriptlet: dbus-daemon-1:1.12.8-12.el8_4.2.aarch64 13/59
Upgrading : dbus-daemon-1:1.12.8-12.el8_4.2.aarch64 13/59
Running scriptlet: dbus-daemon-1:1.12.8-12.el8_4.2.aarch64 13/59
Upgrading : centos-gpg-keys-1:8-3.el8.noarch 14/59
Installing : trousers-lib-0.3.15-1.el8.aarch64 15/59
Running scriptlet: trousers-lib-0.3.15-1.el8.aarch64 15/59
Installing : kbd-misc-2.0.4-10.el8.noarch 16/59
Installing : kbd-legacy-2.0.4-10.el8.noarch 17/59
Installing : kbd-2.0.4-10.el8.aarch64 18/59
Installing : xkeyboard-config-2.28-1.el8.noarch 19/59
Installing : libxkbcommon-0.9.1-1.el8.aarch64 20/59
Upgrading : gnutls-3.6.14-8.el8_3.aarch64 21/59
Upgrading : systemd-pam-239-45.el8_4.3.aarch64 22/59
Running scriptlet: systemd-239-45.el8_4.3.aarch64 23/59
Upgrading : systemd-239-45.el8_4.3.aarch64 23/59
Running scriptlet: systemd-239-45.el8_4.3.aarch64 23/59
Running scriptlet: trousers-0.3.15-1.el8.aarch64 24/59
Installing : trousers-0.3.15-1.el8.aarch64 24/59
Running scriptlet: trousers-0.3.15-1.el8.aarch64 24/59
Upgrading : dbus-1:1.12.8-12.el8_4.2.aarch64 25/59
Upgrading : glib2-2.56.4-10.el8_4.1.aarch64 26/59
Installing : shared-mime-info-1.9-3.el8.aarch64 27/59
Running scriptlet: shared-mime-info-1.9-3.el8.aarch64 27/59
Upgrading : kexec-tools-2.0.20-46.el8_4.2.aarch64 28/59
Running scriptlet: kexec-tools-2.0.20-46.el8_4.2.aarch64 28/59
Upgrading : systemd-udev-239-45.el8_4.3.aarch64 29/59
Running scriptlet: systemd-udev-239-45.el8_4.3.aarch64 29/59
Upgrading : centos-linux-repos-8-3.el8.noarch 30/59
Upgrading : python3-rpm-4.14.3-14.el8_4.aarch64 31/59
Upgrading : epel-release-8-13.el8.noarch 32/59
Upgrading : openldap-2.4.46-17.el8_4.aarch64 33/59
Upgrading : bind-export-libs-32:9.11.26-4.el8_4.aarch64 34/59
Running scriptlet: bind-export-libs-32:9.11.26-4.el8_4.aarch64 34/59
Cleanup : centos-linux-repos-8-2.el8.noarch 35/59
Cleanup : systemd-udev-239-45.el8.aarch64 36/59
Running scriptlet: systemd-udev-239-45.el8.aarch64 36/59
Running scriptlet: kexec-tools-2.0.20-46.el8.aarch64 37/59
Cleanup : kexec-tools-2.0.20-46.el8.aarch64 37/59
Running scriptlet: kexec-tools-2.0.20-46.el8.aarch64 37/59
Cleanup : dbus-1:1.12.8-12.el8.aarch64 38/59
Running scriptlet: systemd-239-45.el8.aarch64 39/59
Cleanup : systemd-239-45.el8.aarch64 39/59
Running scriptlet: dbus-daemon-1:1.12.8-12.el8.aarch64 40/59
Cleanup : dbus-daemon-1:1.12.8-12.el8.aarch64 40/59
Running scriptlet: dbus-daemon-1:1.12.8-12.el8.aarch64 40/59
Cleanup : dbus-tools-1:1.12.8-12.el8.aarch64 41/59
Cleanup : python3-rpm-4.14.3-13.el8.aarch64 42/59
Cleanup : glib2-2.56.4-9.el8.aarch64 43/59
Cleanup : dbus-common-1:1.12.8-12.el8.noarch 44/59
Cleanup : centos-gpg-keys-1:8-2.el8.noarch 45/59
Cleanup : epel-release-8-11.el8.noarch 46/59
Cleanup : gnutls-3.6.14-7.el8_3.aarch64 47/59
Cleanup : rpm-build-libs-4.14.3-13.el8.aarch64 48/59
Running scriptlet: rpm-build-libs-4.14.3-13.el8.aarch64 48/59
Running scriptlet: nettle-3.4.1-2.el8.aarch64 49/59
Cleanup : nettle-3.4.1-2.el8.aarch64 49/59
Running scriptlet: nettle-3.4.1-2.el8.aarch64 49/59
Cleanup : dbus-libs-1:1.12.8-12.el8.aarch64 50/59
Running scriptlet: dbus-libs-1:1.12.8-12.el8.aarch64 50/59
Cleanup : systemd-libs-239-45.el8.aarch64 51/59
Cleanup : rpm-4.14.3-13.el8.aarch64 52/59
Cleanup : rpm-libs-4.14.3-13.el8.aarch64 53/59
Running scriptlet: rpm-libs-4.14.3-13.el8.aarch64 53/59
Cleanup : bash-4.4.19-14.el8.aarch64 54/59
Running scriptlet: bash-4.4.19-14.el8.aarch64 54/59
Cleanup : lz4-libs-1.8.3-2.el8.aarch64 55/59
Cleanup : systemd-pam-239-45.el8.aarch64 56/59
Cleanup : openldap-2.4.46-16.el8.aarch64 57/59
Cleanup : libxml2-2.9.7-9.el8.aarch64 58/59
Cleanup : bind-export-libs-32:9.11.26-3.el8.aarch64 59/59
Running scriptlet: bind-export-libs-32:9.11.26-3.el8.aarch64 59/59
Running scriptlet: systemd-239-45.el8_4.3.aarch64 59/59
Running scriptlet: glib2-2.56.4-10.el8_4.1.aarch64 59/59
Running scriptlet: shared-mime-info-1.9-3.el8.aarch64 59/59
Running scriptlet: systemd-udev-239-45.el8_4.3.aarch64 59/59
Verifying : libxkbcommon-0.9.1-1.el8.aarch64 1/59
Verifying : xkeyboard-config-2.28-1.el8.noarch 2/59
Verifying : diffutils-3.6-6.el8.aarch64 3/59
Verifying : kbd-2.0.4-10.el8.aarch64 4/59
Verifying : kbd-legacy-2.0.4-10.el8.noarch 5/59
Verifying : kbd-misc-2.0.4-10.el8.noarch 6/59
Verifying : shared-mime-info-1.9-3.el8.aarch64 7/59
Verifying : trousers-0.3.15-1.el8.aarch64 8/59
Verifying : trousers-lib-0.3.15-1.el8.aarch64 9/59
Verifying : bash-4.4.20-1.el8_4.aarch64 10/59
Verifying : bash-4.4.19-14.el8.aarch64 11/59
Verifying : bind-export-libs-32:9.11.26-4.el8_4.aarch64 12/59
Verifying : bind-export-libs-32:9.11.26-3.el8.aarch64 13/59
Verifying : centos-gpg-keys-1:8-3.el8.noarch 14/59
Verifying : centos-gpg-keys-1:8-2.el8.noarch 15/59
Verifying : centos-linux-repos-8-3.el8.noarch 16/59
Verifying : centos-linux-repos-8-2.el8.noarch 17/59
Verifying : dbus-1:1.12.8-12.el8_4.2.aarch64 18/59
Verifying : dbus-1:1.12.8-12.el8.aarch64 19/59
Verifying : dbus-common-1:1.12.8-12.el8_4.2.noarch 20/59
Verifying : dbus-common-1:1.12.8-12.el8.noarch 21/59
Verifying : dbus-daemon-1:1.12.8-12.el8_4.2.aarch64 22/59
Verifying : dbus-daemon-1:1.12.8-12.el8.aarch64 23/59
Verifying : dbus-libs-1:1.12.8-12.el8_4.2.aarch64 24/59
Verifying : dbus-libs-1:1.12.8-12.el8.aarch64 25/59
Verifying : dbus-tools-1:1.12.8-12.el8_4.2.aarch64 26/59
Verifying : dbus-tools-1:1.12.8-12.el8.aarch64 27/59
Verifying : glib2-2.56.4-10.el8_4.1.aarch64 28/59
Verifying : glib2-2.56.4-9.el8.aarch64 29/59
Verifying : gnutls-3.6.14-8.el8_3.aarch64 30/59
Verifying : gnutls-3.6.14-7.el8_3.aarch64 31/59
Verifying : kexec-tools-2.0.20-46.el8_4.2.aarch64 32/59
Verifying : kexec-tools-2.0.20-46.el8.aarch64 33/59
Verifying : libxml2-2.9.7-9.el8_4.2.aarch64 34/59
Verifying : libxml2-2.9.7-9.el8.aarch64 35/59
Verifying : lz4-libs-1.8.3-3.el8_4.aarch64 36/59
Verifying : lz4-libs-1.8.3-2.el8.aarch64 37/59
Verifying : nettle-3.4.1-4.el8_3.aarch64 38/59
Verifying : nettle-3.4.1-2.el8.aarch64 39/59
Verifying : openldap-2.4.46-17.el8_4.aarch64 40/59
Verifying : openldap-2.4.46-16.el8.aarch64 41/59
Verifying : python3-rpm-4.14.3-14.el8_4.aarch64 42/59
Verifying : python3-rpm-4.14.3-13.el8.aarch64 43/59
Verifying : rpm-4.14.3-14.el8_4.aarch64 44/59
Verifying : rpm-4.14.3-13.el8.aarch64 45/59
Verifying : rpm-build-libs-4.14.3-14.el8_4.aarch64 46/59
Verifying : rpm-build-libs-4.14.3-13.el8.aarch64 47/59
Verifying : rpm-libs-4.14.3-14.el8_4.aarch64 48/59
Verifying : rpm-libs-4.14.3-13.el8.aarch64 49/59
Verifying : systemd-239-45.el8_4.3.aarch64 50/59
Verifying : systemd-239-45.el8.aarch64 51/59
Verifying : systemd-libs-239-45.el8_4.3.aarch64 52/59
Verifying : systemd-libs-239-45.el8.aarch64 53/59
Verifying : systemd-pam-239-45.el8_4.3.aarch64 54/59
Verifying : systemd-pam-239-45.el8.aarch64 55/59
Verifying : systemd-udev-239-45.el8_4.3.aarch64 56/59
Verifying : systemd-udev-239-45.el8.aarch64 57/59
Verifying : epel-release-8-13.el8.noarch 58/59
Verifying : epel-release-8-11.el8.noarch 59/59

Upgraded:
bash-4.4.20-1.el8_4.aarch64
bind-export-libs-32:9.11.26-4.el8_4.aarch64
centos-gpg-keys-1:8-3.el8.noarch
centos-linux-repos-8-3.el8.noarch
dbus-1:1.12.8-12.el8_4.2.aarch64
dbus-common-1:1.12.8-12.el8_4.2.noarch
dbus-daemon-1:1.12.8-12.el8_4.2.aarch64
dbus-libs-1:1.12.8-12.el8_4.2.aarch64
dbus-tools-1:1.12.8-12.el8_4.2.aarch64
epel-release-8-13.el8.noarch
glib2-2.56.4-10.el8_4.1.aarch64
gnutls-3.6.14-8.el8_3.aarch64
kexec-tools-2.0.20-46.el8_4.2.aarch64
libxml2-2.9.7-9.el8_4.2.aarch64
lz4-libs-1.8.3-3.el8_4.aarch64
nettle-3.4.1-4.el8_3.aarch64
openldap-2.4.46-17.el8_4.aarch64
python3-rpm-4.14.3-14.el8_4.aarch64
rpm-4.14.3-14.el8_4.aarch64
rpm-build-libs-4.14.3-14.el8_4.aarch64
rpm-libs-4.14.3-14.el8_4.aarch64
systemd-239-45.el8_4.3.aarch64
systemd-libs-239-45.el8_4.3.aarch64
systemd-pam-239-45.el8_4.3.aarch64
systemd-udev-239-45.el8_4.3.aarch64
Installed:
diffutils-3.6-6.el8.aarch64 kbd-2.0.4-10.el8.aarch64
kbd-legacy-2.0.4-10.el8.noarch kbd-misc-2.0.4-10.el8.noarch
libxkbcommon-0.9.1-1.el8.aarch64 shared-mime-info-1.9-3.el8.aarch64
trousers-0.3.15-1.el8.aarch64 trousers-lib-0.3.15-1.el8.aarch64
xkeyboard-config-2.28-1.el8.noarch

Complete!
STEP 4: RUN dnf module enable -y php:7.4
Last metadata expiration check: 0:52:14 ago on Mon Sep 20 05:04:13 2021.
Dependencies resolved.
================================================================================
Package Architecture Version Repository Size
================================================================================
Enabling module streams:
httpd 2.4
nginx 1.14
php 7.4

Transaction Summary
================================================================================

Complete!
STEP 5: RUN dnf install -y php
Last metadata expiration check: 1:02:17 ago on Mon Sep 20 05:04:13 2021.
Dependencies resolved.
======================================================================================
Package Arch Version Repo Size
======================================================================================
Installing:
php aarch64 7.4.6-4.module_el8.3.0+434+2ab5050a appstream 1.4 M
Installing dependencies:
apr aarch64 1.6.3-11.el8 appstream 119 k
apr-util aarch64 1.6.1-6.el8 appstream 104 k
brotli aarch64 1.0.6-3.el8 baseos 314 k
centos-logos-httpd noarch 85.8-1.el8 baseos 75 k
httpd aarch64 2.4.37-39.module_el8.4.0+778+c970deab appstream 1.4 M
httpd-filesystem noarch 2.4.37-39.module_el8.4.0+778+c970deab appstream 38 k
httpd-tools aarch64 2.4.37-39.module_el8.4.0+778+c970deab appstream 104 k
libedit aarch64 3.1-23.20170329cvs.el8 baseos 99 k
libxslt aarch64 1.1.32-6.el8 baseos 239 k
mailcap noarch 2.1.48-3.el8 baseos 39 k
mod_http2 aarch64 1.15.7-3.module_el8.4.0+778+c970deab appstream 146 k
nginx-filesystem noarch 1:1.14.1-9.module_el8.0.0+184+e34fea82 appstream 24 k
oniguruma aarch64 6.8.2-2.el8 appstream 181 k
php-common aarch64 7.4.6-4.module_el8.3.0+434+2ab5050a appstream 675 k
Installing weak dependencies:
apr-util-bdb aarch64 1.6.1-6.el8 appstream 25 k
apr-util-openssl aarch64 1.6.1-6.el8 appstream 27 k
php-cli aarch64 7.4.6-4.module_el8.3.0+434+2ab5050a appstream 2.8 M
php-fpm aarch64 7.4.6-4.module_el8.3.0+434+2ab5050a appstream 1.5 M
php-json aarch64 7.4.6-4.module_el8.3.0+434+2ab5050a appstream 73 k
php-mbstring aarch64 7.4.6-4.module_el8.3.0+434+2ab5050a appstream 474 k
php-opcache aarch64 7.4.6-4.module_el8.3.0+434+2ab5050a appstream 249 k
php-pdo aarch64 7.4.6-4.module_el8.3.0+434+2ab5050a appstream 118 k
php-xml aarch64 7.4.6-4.module_el8.3.0+434+2ab5050a appstream 166 k

Transaction Summary
======================================================================================
Install 24 Packages

Total download size: 10 M
Installed size: 41 M
Downloading Packages:
(1/24): apr-util-bdb-1.6.1-6.el8.aarch64.rpm 26 kB/s | 25 kB 00:00
(2/24): apr-util-openssl-1.6.1-6.el8.aarch64.rp 62 kB/s | 27 kB 00:00
(3/24): apr-util-1.6.1-6.el8.aarch64.rpm 36 kB/s | 104 kB 00:02
(4/24): apr-1.6.3-11.el8.aarch64.rpm 32 kB/s | 119 kB 00:03
(5/24): httpd-filesystem-2.4.37-39.module_el8.4 35 kB/s | 38 kB 00:01
(6/24): httpd-tools-2.4.37-39.module_el8.4.0+77 69 kB/s | 104 kB 00:01
(7/24): nginx-filesystem-1.14.1-9.module_el8.0. 56 kB/s | 24 kB 00:00
(8/24): mod_http2-1.15.7-3.module_el8.4.0+778+c 67 kB/s | 146 kB 00:02
(9/24): oniguruma-6.8.2-2.el8.aarch64.rpm 103 kB/s | 181 kB 00:01
(10/24): httpd-2.4.37-39.module_el8.4.0+778+c97 108 kB/s | 1.4 MB 00:12
(11/24): php-7.4.6-4.module_el8.3.0+434+2ab5050 128 kB/s | 1.4 MB 00:11
(12/24): php-common-7.4.6-4.module_el8.3.0+434+ 101 kB/s | 675 kB 00:06
(13/24): php-json-7.4.6-4.module_el8.3.0+434+2a 63 kB/s | 73 kB 00:01
(14/24): php-mbstring-7.4.6-4.module_el8.3.0+43 127 kB/s | 474 kB 00:03
(15/24): php-opcache-7.4.6-4.module_el8.3.0+434 131 kB/s | 249 kB 00:01
(16/24): php-pdo-7.4.6-4.module_el8.3.0+434+2ab 129 kB/s | 118 kB 00:00
(17/24): php-fpm-7.4.6-4.module_el8.3.0+434+2ab 107 kB/s | 1.5 MB 00:14
(18/24): php-xml-7.4.6-4.module_el8.3.0+434+2ab 66 kB/s | 166 kB 00:02
(19/24): php-cli-7.4.6-4.module_el8.3.0+434+2ab 106 kB/s | 2.8 MB 00:27
(20/24): centos-logos-httpd-85.8-1.el8.noarch.r 25 kB/s | 75 kB 00:03
(21/24): libedit-3.1-23.20170329cvs.el8.aarch64 73 kB/s | 99 kB 00:01
(22/24): mailcap-2.1.48-3.el8.noarch.rpm 65 kB/s | 39 kB 00:00
(23/24): brotli-1.0.6-3.el8.aarch64.rpm 52 kB/s | 314 kB 00:06
(24/24): libxslt-1.1.32-6.el8.aarch64.rpm 90 kB/s | 239 kB 00:02
--------------------------------------------------------------------------------
Total 221 kB/s | 10 MB 00:47
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : php-common-7.4.6-4.module_el8.3.0+434+2ab5050a.aar 1/24
Running scriptlet: httpd-filesystem-2.4.37-39.module_el8.4.0+778+c970 2/24
Installing : httpd-filesystem-2.4.37-39.module_el8.4.0+778+c970 2/24
Installing : apr-1.6.3-11.el8.aarch64 3/24
Running scriptlet: apr-1.6.3-11.el8.aarch64 3/24
Installing : apr-util-bdb-1.6.1-6.el8.aarch64 4/24
Installing : apr-util-openssl-1.6.1-6.el8.aarch64 5/24
Installing : apr-util-1.6.1-6.el8.aarch64 6/24
Running scriptlet: apr-util-1.6.1-6.el8.aarch64 6/24
Installing : httpd-tools-2.4.37-39.module_el8.4.0+778+c970deab. 7/24
Installing : php-json-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch 8/24
Installing : php-opcache-7.4.6-4.module_el8.3.0+434+2ab5050a.aa 9/24
Installing : php-pdo-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch6 10/24
Installing : mailcap-2.1.48-3.el8.noarch 11/24
Installing : libxslt-1.1.32-6.el8.aarch64 12/24
Installing : php-xml-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch6 13/24
Installing : libedit-3.1-23.20170329cvs.el8.aarch64 14/24
Installing : php-cli-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch6 15/24
Installing : centos-logos-httpd-85.8-1.el8.noarch 16/24
Installing : brotli-1.0.6-3.el8.aarch64 17/24
Installing : mod_http2-1.15.7-3.module_el8.4.0+778+c970deab.aar 18/24
Installing : httpd-2.4.37-39.module_el8.4.0+778+c970deab.aarch6 19/24
Running scriptlet: httpd-2.4.37-39.module_el8.4.0+778+c970deab.aarch6 19/24
Installing : oniguruma-6.8.2-2.el8.aarch64 20/24
Running scriptlet: oniguruma-6.8.2-2.el8.aarch64 20/24
Installing : php-mbstring-7.4.6-4.module_el8.3.0+434+2ab5050a.a 21/24
Running scriptlet: nginx-filesystem-1:1.14.1-9.module_el8.0.0+184+e34 22/24
Installing : nginx-filesystem-1:1.14.1-9.module_el8.0.0+184+e34 22/24
Installing : php-fpm-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch6 23/24
Running scriptlet: php-fpm-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch6 23/24
Installing : php-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64 24/24
Running scriptlet: httpd-2.4.37-39.module_el8.4.0+778+c970deab.aarch6 24/24
Running scriptlet: php-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64 24/24
Running scriptlet: php-fpm-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch6 24/24
Verifying : apr-1.6.3-11.el8.aarch64 1/24
Verifying : apr-util-1.6.1-6.el8.aarch64 2/24
Verifying : apr-util-bdb-1.6.1-6.el8.aarch64 3/24
Verifying : apr-util-openssl-1.6.1-6.el8.aarch64 4/24
Verifying : httpd-2.4.37-39.module_el8.4.0+778+c970deab.aarch6 5/24
Verifying : httpd-filesystem-2.4.37-39.module_el8.4.0+778+c970 6/24
Verifying : httpd-tools-2.4.37-39.module_el8.4.0+778+c970deab. 7/24
Verifying : mod_http2-1.15.7-3.module_el8.4.0+778+c970deab.aar 8/24
Verifying : nginx-filesystem-1:1.14.1-9.module_el8.0.0+184+e34 9/24
Verifying : oniguruma-6.8.2-2.el8.aarch64 10/24
Verifying : php-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64 11/24
Verifying : php-cli-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch6 12/24
Verifying : php-common-7.4.6-4.module_el8.3.0+434+2ab5050a.aar 13/24
Verifying : php-fpm-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch6 14/24
Verifying : php-json-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch 15/24
Verifying : php-mbstring-7.4.6-4.module_el8.3.0+434+2ab5050a.a 16/24
Verifying : php-opcache-7.4.6-4.module_el8.3.0+434+2ab5050a.aa 17/24
Verifying : php-pdo-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch6 18/24
Verifying : php-xml-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch6 19/24
Verifying : brotli-1.0.6-3.el8.aarch64 20/24
Verifying : centos-logos-httpd-85.8-1.el8.noarch 21/24
Verifying : libedit-3.1-23.20170329cvs.el8.aarch64 22/24
Verifying : libxslt-1.1.32-6.el8.aarch64 23/24
Verifying : mailcap-2.1.48-3.el8.noarch 24/24

Installed:
apr-1.6.3-11.el8.aarch64
apr-util-1.6.1-6.el8.aarch64
apr-util-bdb-1.6.1-6.el8.aarch64
apr-util-openssl-1.6.1-6.el8.aarch64
brotli-1.0.6-3.el8.aarch64
centos-logos-httpd-85.8-1.el8.noarch
httpd-2.4.37-39.module_el8.4.0+778+c970deab.aarch64
httpd-filesystem-2.4.37-39.module_el8.4.0+778+c970deab.noarch
httpd-tools-2.4.37-39.module_el8.4.0+778+c970deab.aarch64
libedit-3.1-23.20170329cvs.el8.aarch64
libxslt-1.1.32-6.el8.aarch64
mailcap-2.1.48-3.el8.noarch
mod_http2-1.15.7-3.module_el8.4.0+778+c970deab.aarch64
nginx-filesystem-1:1.14.1-9.module_el8.0.0+184+e34fea82.noarch
oniguruma-6.8.2-2.el8.aarch64
php-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64
php-cli-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64
php-common-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64
php-fpm-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64
php-json-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64
php-mbstring-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64
php-opcache-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64
php-pdo-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64
php-xml-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64

Complete!
STEP 6: RUN yum -y install wget curl net-tools iproute bridge-utils ; yum -y update
Last metadata expiration check: 1:23:18 ago on Mon Sep 20 05:04:13 2021.
Package curl-7.61.1-18.el8.aarch64 is already installed.
Package iproute-5.9.0-4.el8.aarch64 is already installed.
Dependencies resolved.
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
bridge-utils aarch64 1.7.1-2.el8 epel 39 k
net-tools aarch64 2.0-0.52.20160912git.el8 baseos 320 k
wget aarch64 1.19.5-10.el8 appstream 716 k
Installing dependencies:
libpsl aarch64 0.20.2-6.el8 baseos 61 k
publicsuffix-list-dafsa noarch 20180723-1.el8 baseos 56 k

Transaction Summary
================================================================================
Install 5 Packages

Total download size: 1.2 M
Installed size: 4.3 M
Downloading Packages:
(1/5): libpsl-0.20.2-6.el8.aarch64.rpm 59 kB/s | 61 kB 00:01
(2/5): publicsuffix-list-dafsa-20180723-1.el8.n 129 kB/s | 56 kB 00:00
(3/5): bridge-utils-1.7.1-2.el8.aarch64.rpm 8.7 kB/s | 39 kB 00:04
(4/5): net-tools-2.0-0.52.20160912git.el8.aarch 44 kB/s | 320 kB 00:07
(5/5): wget-1.19.5-10.el8.aarch64.rpm 74 kB/s | 716 kB 00:09
--------------------------------------------------------------------------------
Total 54 kB/s | 1.2 MB 00:22
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : publicsuffix-list-dafsa-20180723-1.el8.noarch 1/5
Installing : libpsl-0.20.2-6.el8.aarch64 2/5
Installing : wget-1.19.5-10.el8.aarch64 3/5
Running scriptlet: wget-1.19.5-10.el8.aarch64 3/5
Installing : bridge-utils-1.7.1-2.el8.aarch64 4/5
Installing : net-tools-2.0-0.52.20160912git.el8.aarch64 5/5
Running scriptlet: net-tools-2.0-0.52.20160912git.el8.aarch64 5/5
Verifying : wget-1.19.5-10.el8.aarch64 1/5
Verifying : libpsl-0.20.2-6.el8.aarch64 2/5
Verifying : net-tools-2.0-0.52.20160912git.el8.aarch64 3/5
Verifying : publicsuffix-list-dafsa-20180723-1.el8.noarch 4/5
Verifying : bridge-utils-1.7.1-2.el8.aarch64 5/5

Installed:
bridge-utils-1.7.1-2.el8.aarch64
libpsl-0.20.2-6.el8.aarch64
net-tools-2.0-0.52.20160912git.el8.aarch64
publicsuffix-list-dafsa-20180723-1.el8.noarch
wget-1.19.5-10.el8.aarch64

Complete!
Last metadata expiration check: 1:35:30 ago on Mon Sep 20 05:04:13 2021.
Dependencies resolved.
Nothing to do.
Complete!
STEP 7: RUN (cd /lib/systemd/system/sysinit.target.wants/; for i in *; do [ $i == systemd-tmpfiles-setup.service ] || rm -f $i; done); rm -f /lib/systemd/system/multi-user.target.wants/*;rm -f /etc/systemd/system/*.wants/*;rm -f /lib/systemd/system/local-fs.target.wants/*; rm -f /lib/systemd/system/sockets.target.wants/*udev*; rm -f /lib/systemd/system/sockets.target.wants/*initctl*; rm -f /lib/systemd/system/basic.target.wants/*;rm -f /lib/systemd/system/anaconda.target.wants/*;
STEP 8: VOLUME [ "/sys/fs/cgroup" ]
STEP 9: CMD ["/usr/sbin/init"]
STEP 10: COMMIT base
--> 859c17ddf14
859c17ddf14a549e4bca926f3a9be17d8e1d4ce0cb814332f3b2f81b76015d18
REPOSITORY TAG IMAGE ID CREATED SIZE
localhost/base latest 859c17ddf14a 28 minutes ago 472 MB
docker.io/arm64v8/centos latest e6a0117ec169 4 days ago 279 MB
localhost/mariadb latest 63449ffc5ac6 2 weeks ago 400 MB
docker.io/arm64v8/mariadb latest 63449ffc5ac6 2 weeks ago 400 MB

2) 'base' build.sh output 
# ./build.sh
++ buildah images -q tools
No such image tools
+ buildah rmi
image name or ID must be specified
+ buildah bud --no-cache -t tools .
STEP 1: FROM localhost/base
STEP 2: RUN yum -y install mysql
Last metadata expiration check: 16:23:04 ago on Mon Sep 20 05:04:13 2021.
Dependencies resolved.
============================================================================================
Package Arch Version Repo Size
============================================================================================
Installing:
mysql aarch64 8.0.21-1.module_el8.2.0+493+63b41e36 appstream 13 M
Installing dependencies:
mariadb-connector-c-config noarch 3.1.11-2.el8_3 appstream 15 k
mysql-common aarch64 8.0.21-1.module_el8.2.0+493+63b41e36 appstream 148 k
Enabling module streams:
mysql 8.0

Transaction Summary
============================================================================================
Install 3 Packages

Total download size: 13 M
Installed size: 70 M
Downloading Packages:
(1/3): mariadb-connector-c-config-3.1.11-2.el8_ 8.9 kB/s | 15 kB 00:01
(2/3): mysql-common-8.0.21-1.module_el8.2.0+493 57 kB/s | 148 kB 00:02
(3/3): mysql-8.0.21-1.module_el8.2.0+493+63b41e 160 kB/s | 13 MB 01:24
--------------------------------------------------------------------------------
Total 152 kB/s | 13 MB 01:30
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : mariadb-connector-c-config-3.1.11-2.el8_3.noarch 1/3
Installing : mysql-common-8.0.21-1.module_el8.2.0+493+63b41e36.aa 2/3
Installing : mysql-8.0.21-1.module_el8.2.0+493+63b41e36.aarch64 3/3
Running scriptlet: mysql-8.0.21-1.module_el8.2.0+493+63b41e36.aarch64 3/3
Verifying : mariadb-connector-c-config-3.1.11-2.el8_3.noarch 1/3
Verifying : mysql-8.0.21-1.module_el8.2.0+493+63b41e36.aarch64 2/3
Verifying : mysql-common-8.0.21-1.module_el8.2.0+493+63b41e36.aa 3/3

Installed:
mariadb-connector-c-config-3.1.11-2.el8_3.noarch
mysql-8.0.21-1.module_el8.2.0+493+63b41e36.aarch64
mysql-common-8.0.21-1.module_el8.2.0+493+63b41e36.aarch64

Complete!
STEP 3: WORKDIR /root
STEP 4: COPY db-drop.sh db-drop.sh
STEP 5: COPY db-create.sh db-create.sh
STEP 6: COMMIT tools
--> 7ce17f60368
7ce17f60368e59ceb53511a5da8b89dee85564572956a76c6cc5303cadbeb65d
+ buildah images -a
REPOSITORY TAG IMAGE ID CREATED SIZE
localhost/tools latest 7ce17f60368e 13 minutes ago 565 MB
localhost/base latest 859c17ddf14a 15 hours ago 472 MB
docker.io/arm64v8/centos latest e6a0117ec169 5 days ago 279 MB
docker.io/arm64v8/mariadb latest 63449ffc5ac6 2 weeks ago 400 MB
localhost/mariadb latest 63449ffc5ac6 2 weeks ago 400 MB

3) 'tools' build.sh output 
List existing volumes first....

*** Starting mariadb container ***

19e5ce1ee408e483cbbf81031db00e323c51f205acb6ed112998252da4d877af

*** Will give 20 minutes for mariadb initialization to complete ***

*** Creating wpressdb Database ***
mysql: [Warning] Using a password on the command line interface can be insecure.
Done.
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
19e5ce1ee408 localhost/mariadb:latest mysqld 25 minutes ago Up 23 minutes ago mariadb
DRIVER VOLUME NAME
local e2ef203bf12f23a73f9ce016b97df4e2cdad12a76a63dee42e06475f9a0a86c2
local mariadb-data

*** Start and End time ***

Mon Sep 20 21:28:47 EDT 2021
Mon Sep 20 21:56:18 EDT 2021

4) 'run-initdb.sh' output 
Step 14: Steps carried out in rocky-vm-01 (192.168.122.45)


Now that we are done configuring the backend in Step 13, it is time to configure the frontend of WordPress in this 
virtual machine. We are going to create files similar to the ones we created in Step 12, but the differences will 
be evident as we move forward while building container to run this virtual machine as a frontend.

rocky-vm-01# hostname
rocky-vm-01

rocky-vm-01# whoami
root

rocky-vm-01# dnf install -y podman buildah

rocky-vm-01# vi /etc/containers/registries.conf
-----
[registries.insecure]
registries = ['registry.access.redhat.com', 'registry.redhat.io', 'docker.io']
insecure = true
-----

rocky-vm-01# mkdir /root/base

rocky-vm-01# cd /root/base

rocky-vm-01# vi Dockerfile
-----
FROM arm64v8/centos:latest
ENV container docker
RUN yum -y install epel-release ; yum -y update
RUN dnf module enable -y php:7.4
RUN dnf install -y php
RUN yum -y install wget curl net-tools iproute bridge-utils ; yum -y update
RUN (cd /lib/systemd/system/sysinit.target.wants/; for i in *; do [ $i == \
systemd-tmpfiles-setup.service ] || rm -f $i; done); \
rm -f /lib/systemd/system/multi-user.target.wants/*;\
rm -f /etc/systemd/system/*.wants/*;\
rm -f /lib/systemd/system/local-fs.target.wants/*; \
rm -f /lib/systemd/system/sockets.target.wants/*udev*; \
rm -f /lib/systemd/system/sockets.target.wants/*initctl*; \
rm -f /lib/systemd/system/basic.target.wants/*;\
rm -f /lib/systemd/system/anaconda.target.wants/*;
VOLUME [ "/sys/fs/cgroup" ]
CMD ["/usr/sbin/init"]
-----

rocky-vm-01# vi build.sh
-----
#!/bin/bash
buildah rmi `buildah images -q base` ;
buildah bud --no-cache -t base . ;
buildah images -a
-----
rocky-vm-01# ./build.sh
-----
To see a similar output, scroll up and click on the button 2) 'base' build.sh output
-----

rocky-vm-01# mkdir /root/wpress

rocky-vm-01# cd /root/wpress

The files that we create to build and run the wpress podman container are:
  1. wp-config.php
  2. php.ini
  3. Dockerfile
  4. build.sh
  5. run.sh
rocky-vm-01# vi wp-config.php
-----
To see file contents, scroll down and click on the button 5) wp-config.php 
-----

rocky-vm-01# vi php.ini
-----
To see file contents, scroll down and click on the button 6) php.ini
-----

rocky-vm-01# vi Dockerfile
-----
FROM localhost/base
RUN yum -y install gd php-gd php-mysqlnd php-curl php-zip php-pecl-zip ; yum -y update ; yum clean all
EXPOSE 80
COPY php.ini /etc
RUN curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar
RUN chmod 755 ./wp-cli.phar
RUN mv wp-cli.phar /usr/local/bin/wp
RUN wp core download --locale=en_US --skip-content --allow-root
COPY wp-config.php wp-config.php
RUN wp core install --admin_user=Admin --admin_password=rockylinux --url=http://192.168.122.45 --title=Wordpress \
                    --admin_email=none@rockylinux.io --allow-root
-----

rocky-vm-01# vi build.sh
-----
#!/bin/bash -x
buildah rmi `buildah images -q wpress` ;
buildah bud --no-cache -t wpress . ;
buildah images -a
-----
rocky-vm-01# ./buid.sh
-----
To see file contents, scroll down and click on the button 7) wpress build.sh output
-----

rocky-vm-01# podman images
-----
REPOSITORY TAG IMAGE ID CREATED SIZE
localhost/wpress latest b4f710404aec 12 hours ago 580 MB
localhost/base latest afdd445bf4a0 21 hours ago 472 MB
docker.io/arm64v8/centos latest e6a0117ec169 7 days ago 279 MB
-----

rocky-vm-01# vi run.sh
-----
#!/bin/bash
podman run --name wpress --net host --privileged -d -p 80:80 -v /sys/fs/cgroup:/sys/fs/cgroup:ro \
       wpress wp server --host=192.168.122.45 --port=80
-----

rocky-vm-01# ./run.sh
-----
Port mappings have been discarded as one of the Host, Container, Pod, and None network modes are in use
25220026b37d2939ad62910c1ed45f31ee2af89c0a24c6417e3251a392d1aef0
-----

-----
Note: There is a way to suppress the warning messages displayed above by modifying some file. 
Will revisit this document again and update it. 
-----

<?php
/** The name of the database for WordPress */
define( 'DB_NAME', 'wpressdb' );

/** MySQL database username */
define( 'DB_USER', 'wpress-user' );

/** MySQL database password */
define( 'DB_PASSWORD', 'wpress-pass' );

/** MySQL hostname */
define( 'DB_HOST', '192.168.122.191:3306' );

/** Database Charset to use in creating database tables. */
define( 'DB_CHARSET', 'utf8mb4' );

/** The Database Collate type. Don't change this if in doubt. */
define( 'DB_COLLATE', '' );

/**#@+
* Authentication Unique Keys and Salts.
*
* Change these to different unique phrases!
* You can generate these using the {@link https://api.wordpress.org/secret-key/1.1/salt/ WordPress.org secret-key service}
* You can change these at any point in time to invalidate all existing cookies. This will force all users to have to log in again.
*
* @since 2.6.0
*/
define( 'AUTH_KEY', 'YZK>D^4V_y9${fiqn*!|OR8?Yy/0,I0&v6>xy1/yj]~D@>]LUk])t_p<1X80 Xm_' );
define( 'SECURE_AUTH_KEY', '?UJ&8&1w/@p.{o`oKc2BAz<G%O9p%t?_<U:Z>bVGyIqx(.b1Db9!(p{gPJ@fJ`:Y' );
define( 'LOGGED_IN_KEY', '6ufjM1mEOop+KJ[+2G19csV:~{.!BR(>T#[D1y$TQ*!gMTzo%N6B,GK89RD@^AN9' );
define( 'NONCE_KEY', '3/IuN[S^ SEKLTB,DGBe!B]OTaT?8My;=eQL0MI%~kk%Gw{j*9QcjUx~^XV1DT!?' );
define( 'AUTH_SALT', 'd`Iq2s!VA}PIZOO(]36Ih@/(!9_L Jilo1hDDMH$5oUnbYwD75g^MYMg.I~5,YH4' );
define( 'SECURE_AUTH_SALT', 'V^SCCOLt.Nw`UTLpqXoAa_8JUu%vj9KI&+;NKvKcw_Q]qI9O*NfQj/`O)RPoM&s&' );
define( 'LOGGED_IN_SALT', 'PkCU&q}kM.6mKnlrCy)5mrbR,6qtMaG<W7u0qGme2i`>)3yhShZ5p$2R4r>T#jD{' );
define( 'NONCE_SALT', 'Ul29!cfr|aO%t*IY|APcf-rhE~C}89&dEjO:S;E2l12tF{XPM iY+bokfmb_*{N`' );

/**#@-*/

$table_prefix = 'rocky_';

define( 'WP_DEBUG', false );

/* That's all, stop editing! Happy publishing. */

/** Absolute path to the WordPress directory. */
if ( ! defined( 'ABSPATH' ) ) {
define( 'ABSPATH', dirname( __FILE__ ) . '/' );
}

/** Sets up WordPress vars and included files. */
require_once( ABSPATH . 'wp-settings.php' );

5) wp-config.php

[PHP]
engine = On
short_open_tag = Off
precision = 14
output_buffering = 4096
zlib.output_compression = Off
implicit_flush = Off
unserialize_callback_func =
serialize_precision = -1
disable_functions =
disable_classes =
zend.enable_gc = On
expose_php = On
max_execution_time = 30
max_input_time = 60
memory_limit = 128M
error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT
display_errors = Off
display_startup_errors = Off
log_errors = On
log_errors_max_len = 1024
ignore_repeated_errors = Off
ignore_repeated_source = Off
report_memleaks = On
html_errors = On
variables_order = "GPCS"
request_order = "GP"
register_argc_argv = Off
auto_globals_jit = On
#post_max_size = 8M
post_max_size = 1G
auto_prepend_file =
auto_append_file =
default_mimetype = "text/html"
default_charset = "UTF-8"
doc_root =
user_dir =
enable_dl = Off
file_uploads = On
upload_max_filesize = 2M
#upload_max_filesize = 1G
max_file_uploads = 20
allow_url_fopen = On
allow_url_include = Off
default_socket_timeout = 60
extension=zip

[CLI Server]
cli_server.color = On

[Date]

[iconv]

[imap]

[intl]

[sqlite3]

[Pcre]
pcre.jit=0

[Pdo]

[Pdo_mysql]
pdo_mysql.default_socket=

[Phar]

[mail function]
;sendmail_path = /usr/sbin/sendmail -t -i
;mail.add_x_header = Off

[ODBC]
odbc.allow_persistent = On
odbc.check_persistent = On
odbc.max_persistent = -1
odbc.max_links = -1
odbc.defaultlrl = 4096
odbc.defaultbinmode = 1

[Interbase]
ibase.allow_persistent = 1
ibase.max_persistent = -1
ibase.max_links = -1
ibase.timestampformat = "%Y-%m-%d %H:%M:%S"
ibase.dateformat = "%Y-%m-%d"
ibase.timeformat = "%H:%M:%S"

[MySQLi]
mysqli.max_persistent = -1
mysqli.allow_persistent = On
mysqli.max_links = -1
mysqli.default_port = 3306
mysqli.default_socket =
mysqli.default_host =
mysqli.default_user =
mysqli.default_pw =
mysqli.reconnect = Off

[mysqlnd]
mysqlnd.collect_statistics = On

mysqlnd.collect_memory_statistics = Off

[PostgreSQL]
pgsql.allow_persistent = On
pgsql.auto_reset_persistent = Off
pgsql.max_persistent = -1
pgsql.max_links = -1
pgsql.ignore_notice = 0
pgsql.log_notice = 0

[bcmath]
bcmath.scale = 0

[browscap]

[Session]
session.save_handler = files
session.use_strict_mode = 0
session.use_cookies = 1
session.use_only_cookies = 1
session.name = PHPSESSID
session.auto_start = 0
session.cookie_lifetime = 0
session.cookie_path = /
session.cookie_domain =
session.cookie_httponly =
session.cookie_samesite =
session.serialize_handler = php
session.gc_probability = 1
session.gc_divisor = 1000
session.gc_maxlifetime = 1440
session.referer_check =
session.cache_limiter = nocache
session.cache_expire = 180
session.use_trans_sid = 0
session.sid_length = 26
session.trans_sid_tags = "a=href,area=href,frame=src,form="
session.sid_bits_per_character = 5

[Assertion]
zend.assertions = -1

[mbstring]

[exif]

[Tidy]
tidy.clean_output = Off

[soap]
soap.wsdl_cache_enabled=1
soap.wsdl_cache_dir="/tmp"
soap.wsdl_cache_ttl=86400
soap.wsdl_cache_limit = 5

[sysvshm]

[ldap]
ldap.max_links = -1

[dba]

[curl]

[openssl]

6) php.ini

[root@rocky-vm-01 wpress]# ./build.sh
++ buildah images -q wpress
No such image wpress
+ buildah rmi
image name or ID must be specified
+ buildah bud --no-cache -t wpress .
STEP 1: FROM localhost/base
STEP 2: RUN yum -y install gd php-gd php-mysqlnd php-curl php-zip php-pecl-zip ; yum -y update ; yum clean all
Last metadata expiration check: 9:27:20 ago on Tue Sep 21 19:14:55 2021.
Package php-common-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64 is already installed.
Dependencies resolved.
=========================================================================================
Package Arch Version Repo Size
=========================================================================================
Installing:
gd aarch64 2.2.5-7.el8 appstream 134 k
php-gd aarch64 7.4.6-4.module_el8.3.0+434+2ab5050a appstream 83 k
php-mysqlnd aarch64 7.4.6-4.module_el8.3.0+434+2ab5050a appstream 182 k
php-pecl-zip aarch64 1.18.2-1.module_el8.3.0+396+9a0d79d6 appstream 53 k
Installing dependencies:
dejavu-fonts-common noarch 2.35-7.el8 baseos 74 k
dejavu-sans-fonts noarch 2.35-7.el8 baseos 1.6 M
fontconfig aarch64 2.13.1-3.el8 baseos 273 k
fontpackages-filesystem noarch 1.44-22.el8 baseos 16 k
freetype aarch64 2.9.1-4.el8_3.1 baseos 370 k
jbigkit-libs aarch64 2.1-14.el8 appstream 54 k
libX11 aarch64 1.6.8-4.el8 appstream 588 k
libX11-common noarch 1.6.8-4.el8 appstream 158 k
libXau aarch64 1.0.9-3.el8 appstream 37 k
libXpm aarch64 3.5.12-8.el8 appstream 55 k
libjpeg-turbo aarch64 1.5.3-10.el8 appstream 146 k
libpng aarch64 2:1.6.34-5.el8 baseos 119 k
libtiff aarch64 4.0.9-18.el8 appstream 178 k
libwebp aarch64 1.0.0-3.el8_4 appstream 246 k
libxcb aarch64 1.13.1-1.el8 appstream 223 k
libzip aarch64 1.6.1-1.module_el8.3.0+396+9a0d79d6 appstream 62 k

Transaction Summary
=========================================================================================
Install 20 Packages

Total download size: 4.5 M
Installed size: 16 M
Downloading Packages:
(1/20): jbigkit-libs-2.1-14.el8.aarch64.rpm 42 kB/s | 54 kB 00:01
(2/20): gd-2.2.5-7.el8.aarch64.rpm 66 kB/s | 134 kB 00:02
(3/20): libXau-1.0.9-3.el8.aarch64.rpm 99 kB/s | 37 kB 00:00
(4/20): libX11-common-1.6.8-4.el8.noarch.rpm 121 kB/s | 158 kB 00:01
(5/20): libXpm-3.5.12-8.el8.aarch64.rpm 141 kB/s | 55 kB 00:00
(6/20): libjpeg-turbo-1.5.3-10.el8.aarch64.rpm 199 kB/s | 146 kB 00:00
(7/20): libtiff-4.0.9-18.el8.aarch64.rpm 197 kB/s | 178 kB 00:00
(8/20): libX11-1.6.8-4.el8.aarch64.rpm 125 kB/s | 588 kB 00:04
(9/20): libzip-1.6.1-1.module_el8.3.0+396+9a0d7 186 kB/s | 62 kB 00:00
(10/20): libwebp-1.0.0-3.el8_4.aarch64.rpm 140 kB/s | 246 kB 00:01
(11/20): libxcb-1.13.1-1.el8.aarch64.rpm 121 kB/s | 223 kB 00:01
(12/20): php-gd-7.4.6-4.module_el8.3.0+434+2ab5 95 kB/s | 83 kB 00:00
(13/20): php-pecl-zip-1.18.2-1.module_el8.3.0+3 143 kB/s | 53 kB 00:00
(14/20): php-mysqlnd-7.4.6-4.module_el8.3.0+434 145 kB/s | 182 kB 00:01
(15/20): dejavu-fonts-common-2.35-7.el8.noarch. 88 kB/s | 74 kB 00:00
(16/20): fontpackages-filesystem-1.44-22.el8.no 55 kB/s | 16 kB 00:00
(17/20): fontconfig-2.13.1-3.el8.aarch64.rpm 166 kB/s | 273 kB 00:01
(18/20): libpng-1.6.34-5.el8.aarch64.rpm 161 kB/s | 119 kB 00:00
(19/20): freetype-2.9.1-4.el8_3.1.aarch64.rpm 178 kB/s | 370 kB 00:02
(20/20): dejavu-sans-fonts-2.35-7.el8.noarch.rp 249 kB/s | 1.6 MB 00:06
--------------------------------------------------------------------------------
Total 220 kB/s | 4.5 MB 00:21
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : libpng-2:1.6.34-5.el8.aarch64 1/20
Installing : freetype-2.9.1-4.el8_3.1.aarch64 2/20
Installing : fontpackages-filesystem-1.44-22.el8.noarch 3/20
Installing : libjpeg-turbo-1.5.3-10.el8.aarch64 4/20
Installing : dejavu-fonts-common-2.35-7.el8.noarch 5/20
Installing : dejavu-sans-fonts-2.35-7.el8.noarch 6/20
Installing : fontconfig-2.13.1-3.el8.aarch64 7/20
Running scriptlet: fontconfig-2.13.1-3.el8.aarch64 7/20
Installing : libzip-1.6.1-1.module_el8.3.0+396+9a0d79d6.aarch64 8/20
Installing : libwebp-1.0.0-3.el8_4.aarch64 9/20
Installing : libXau-1.0.9-3.el8.aarch64 10/20
Installing : libxcb-1.13.1-1.el8.aarch64 11/20
Installing : libX11-common-1.6.8-4.el8.noarch 12/20
Installing : libX11-1.6.8-4.el8.aarch64 13/20
Installing : libXpm-3.5.12-8.el8.aarch64 14/20
Installing : jbigkit-libs-2.1-14.el8.aarch64 15/20
Running scriptlet: jbigkit-libs-2.1-14.el8.aarch64 15/20
Installing : libtiff-4.0.9-18.el8.aarch64 16/20
Installing : gd-2.2.5-7.el8.aarch64 17/20
Running scriptlet: gd-2.2.5-7.el8.aarch64 17/20
Installing : php-gd-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64 18/20
Installing : php-pecl-zip-1.18.2-1.module_el8.3.0+396+9a0d79d6. 19/20
Installing : php-mysqlnd-7.4.6-4.module_el8.3.0+434+2ab5050a.aa 20/20
Running scriptlet: php-mysqlnd-7.4.6-4.module_el8.3.0+434+2ab5050a.aa 20/20
Running scriptlet: fontconfig-2.13.1-3.el8.aarch64 20/20
Verifying : gd-2.2.5-7.el8.aarch64 1/20
Verifying : jbigkit-libs-2.1-14.el8.aarch64 2/20
Verifying : libX11-1.6.8-4.el8.aarch64 3/20
Verifying : libX11-common-1.6.8-4.el8.noarch 4/20
Verifying : libXau-1.0.9-3.el8.aarch64 5/20
Verifying : libXpm-3.5.12-8.el8.aarch64 6/20
Verifying : libjpeg-turbo-1.5.3-10.el8.aarch64 7/20
Verifying : libtiff-4.0.9-18.el8.aarch64 8/20
Verifying : libwebp-1.0.0-3.el8_4.aarch64 9/20
Verifying : libxcb-1.13.1-1.el8.aarch64 10/20
Verifying : libzip-1.6.1-1.module_el8.3.0+396+9a0d79d6.aarch64 11/20
Verifying : php-gd-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64 12/20
Verifying : php-mysqlnd-7.4.6-4.module_el8.3.0+434+2ab5050a.aa 13/20
Verifying : php-pecl-zip-1.18.2-1.module_el8.3.0+396+9a0d79d6. 14/20
Verifying : dejavu-fonts-common-2.35-7.el8.noarch 15/20
Verifying : dejavu-sans-fonts-2.35-7.el8.noarch 16/20
Verifying : fontconfig-2.13.1-3.el8.aarch64 17/20
Verifying : fontpackages-filesystem-1.44-22.el8.noarch 18/20
Verifying : freetype-2.9.1-4.el8_3.1.aarch64 19/20
Verifying : libpng-2:1.6.34-5.el8.aarch64 20/20

Installed:
dejavu-fonts-common-2.35-7.el8.noarch
dejavu-sans-fonts-2.35-7.el8.noarch
fontconfig-2.13.1-3.el8.aarch64
fontpackages-filesystem-1.44-22.el8.noarch
freetype-2.9.1-4.el8_3.1.aarch64
gd-2.2.5-7.el8.aarch64
jbigkit-libs-2.1-14.el8.aarch64
libX11-1.6.8-4.el8.aarch64
libX11-common-1.6.8-4.el8.noarch
libXau-1.0.9-3.el8.aarch64
libXpm-3.5.12-8.el8.aarch64
libjpeg-turbo-1.5.3-10.el8.aarch64
libpng-2:1.6.34-5.el8.aarch64
libtiff-4.0.9-18.el8.aarch64
libwebp-1.0.0-3.el8_4.aarch64
libxcb-1.13.1-1.el8.aarch64
libzip-1.6.1-1.module_el8.3.0+396+9a0d79d6.aarch64
php-gd-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64
php-mysqlnd-7.4.6-4.module_el8.3.0+434+2ab5050a.aarch64
php-pecl-zip-1.18.2-1.module_el8.3.0+396+9a0d79d6.aarch64

Complete!
Last metadata expiration check: 9:36:41 ago on Tue Sep 21 19:14:55 2021.
Dependencies resolved.
Nothing to do.
Complete!
41 files removed
STEP 3: EXPOSE 80
STEP 4: COPY php.ini /etc
STEP 5: RUN curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 5951k 100 5951k 0 0 394k 0 0:00:15 0:00:15 --:--:-- 721k
STEP 6: RUN chmod 755 ./wp-cli.phar
STEP 7: RUN mv wp-cli.phar /usr/local/bin/wp
STEP 8: RUN wp core download --locale=en_US --skip-content --allow-root
PHP Warning: Module 'zip' already loaded in Unknown on line 0
Downloading WordPress 5.8.1 (en_US)...
md5 hash verified: 8847c2f02530f476b0eadff2030ceaa9
Success: WordPress downloaded.
STEP 9: COPY wp-config.php wp-config.php
STEP 10: RUN wp core install --admin_user=Admin --admin_password=rockylinux --url=http://192.168.122.45 --title=Wordpress --admin_email=none@rockylinux.io --allow-root
PHP Warning: Module 'zip' already loaded in Unknown on line 0
sh: /usr/sbin/sendmail: No such file or directory
Success: WordPress installed successfully.
STEP 11: COMMIT wpress
--> b4f710404ae
b4f710404aec882ec743293061cf911365bc1183466fab3ba99825ecc3f70501
+ buildah images -a
REPOSITORY TAG IMAGE ID CREATED SIZE
localhost/wpress latest b4f710404aec 15 minutes ago 580 MB
localhost/base latest afdd445bf4a0 9 hours ago 472 MB
docker.io/arm64v8/centos latest e6a0117ec169 6 days ago 279 MB

7) wpress build.sh output

[root@rocky-vm-02 tools]# podman exec -ti mariadb /bin/bash ---->> Get inside mariadb container
root@rocky-vm-02:/#
root@rocky-vm-02:/# mysql -h192.168.122.191 -u root -prockylinux ------>> Connect to mysql server
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 9
Server version: 10.6.4-MariaDB-1:10.6.4+maria~focal mariadb.org binary distribution

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> show databases;
+--------------------+
| Database                   |
+--------------------+
| data                            |
| information_schema |
| mysql                          |
| performance_schema |
| sys                              |
| wpressdb                  |
+--------------------+
6 rows in set (0.218 sec)

MariaDB [(none)]> use wpressdb;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
MariaDB [wpressdb]> show tables; ------>> Note that $table_prefix defined in wp-config.php was 'rocky_';
+--------------------------+
| Tables_in_wpressdb          |
+--------------------------+
| rocky_commentmeta         |
| rocky_comments                |
| rocky_links                          |
| rocky_options                    |
| rocky_postmeta                |
| rocky_posts                       |
| rocky_term_relationships |
| rocky_term_taxonomy      |
| rocky_termmeta                |
| rocky_terms                      |
| rocky_usermeta                |
| rocky_users                       |
+--------------------------+
12 rows in set (0.034 sec)

MariaDB [wpressdb]> quit
Bye
root@rocky-vm-02:/# exit
exit
[root@rocky-vm-02 tools]#

8) Display mariadb tables 
Verify the wpress container is running in rocky-vm-01:

rocky-vm-01# hostname
rocky-vm-01

// Verify the wpress container is running fine on rocky-vm-01

rocky-vm-01# podman ps -a
-----
[root@rocky-vm-01 wpress]# podman ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
25220026b37d localhost/wpress:latest wp server --host=... 37 minutes ago Up 36 minutes ago wpress
-----

// Now verify the mariadb container is running fine in rocky-vm-02

rocky-vm-02# hostname
rocky-vm-02

rocky-vm-02# podman ps -a
-----
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
a0c2e08974c2 localhost/mariadb:latest mysqld 16 hours ago Up 16 hours ago mariadb
-----

Note:
One way to verify that wpress container from rocky-vm-01 indeed got connected to mariadb container in rocky-vm-02 
is by manually running mysql client on rocky-vm-02 and display that tables are indeed created in the wpressdb database.

-----
To see the output, scroll up and click on the button 8) Display mariadb tables
-----

Finally, from host, open up the browser http://192.168.122.45:80

Step 15: Performance of virtual machines while running wordpress

 

Here are a couple of videos to show a glimpse on how the virtual machines performed with wordpress running on the virtual machines. The first video shows the performance of both the virtual machines within the virt-manger's UI, along with 'htop'.

The second video shows 'htop' output after ssh'ing into the host.

 

Step 16: Installing Webmin

host# dnf install -y perl

( Might need these commands - # dnf module switch-to perl:5.26 ; # dnf install -y perl )

host# vi /etc/yum.repos.d/webmin.repo
-----
[Webmin]
name=Webmin Distribution Neutral
#baseurl=http://download.webmin.com/download/yum
mirrorlist=http://download.webmin.com/download/yum/mirrorlist
enabled=1
-----

host# yum install -y wget

host# wget http://www.webmin.com/jcameron-key.asc

host# rpm --import jcameron-key.asc

host# yum install -y webmin

Open up the browser https://10.1.1.160:10000 and log in with root credentials
webmin-29
webmin-30