ovirt 前言

oVirt是一个开源分布式虚拟化解决方案，旨在管理您的整个企业基础设施。oVirt使用可信的KVM管理程序，并基于其他几个社区项目构建，包括libvirt、Gluster、PatternFly和Ansible。

Ovirt仅支持系统Centos / Redhat

ovirt download

ovirt	ovirt repo	文档
download	download	参考

Linux 各系统下载使用参考

Red Hat

Rocky Linux

Oracle Linux

AlmaLinux

ubuntu

suselinux

esxi

RHEL标准安装

系统安装参考

YUM参考

MobaXterm 远程连接工具

Red Hat Enterprise 9.0 文档

Kickstart 生成器

download

参考

配置参考

download

参考

Kickstart

版本兼容性

ovirt 一键自动化部署编写

最终实现在线repo 方式安装ovirt，初始化ovirt，ovirt自动化配置文件配置。
用户密码 admin/Report@123
/answer-file.conf 自动化部署配置文件
/etc/ovirt-engine/engine.conf.d/11-setup-sso.conf ovirt修改portal域名或IP地址
/var/lib/ovirt-engine/setup/answers/ 默认ovirt 配置文件目录

vi ovirt_install.sh

#!/bin/bash
# -*- coding: utf-8 -*-
# Author: CIASM
# update 2023/06/19
# install ovirt 4.4
# ovirt Only Redhat and Centos are supported

<<!
# ovirt official website
https://www.ovirt.org/

# repo ovirt
https://resources.ovirt.org/pub/yum-repo/

# download ovirt
https://resources.ovirt.org/

# ovirt installation parameter
engine-setup --hlep

# ovirt automates file generation to this directory by default
/var/lib/ovirt-engine/setup/answers/

# ovirt Change the portal domain name or IP address
/etc/ovirt-engine/engine.conf.d/11-setup-sso.conf

# ovirt user password
admin/Report@123
!

ovirt_password=Report@123
ovirt_conf=/answer-file.conf
ovirt_sso_conf=/etc/ovirt-engine/engine.conf.d/11-setup-sso.conf

install_basics() {
 
# Check if the script is being run as root
if [ "$(id -u)" != "0" ]; then
  echo "This script must be run as root."
  exit 1
fi
 
  # Check the CentOS/Red Hat version
if [[ -f /etc/redhat-release ]]; then
    OS=$(cat /etc/*release* | grep "^NAME=" | cut -d'=' -f2- | tr -d '"')
    VERSION=$(cat /etc/*release* | grep -oE '[0-9]+\.[0-9]+' | head -n1)
	
else
  echo -e "\033[31m This script only supports $OS $VERSION...\033[0m"
  exit 1
fi
 
# Check the ovirt version
if ! rpm -q ovirt-engine &> /dev/null; then
  echo -e "\033[32m ovirt for $OS $VERSION...\033[0m"
  case $VERSION in
 
# CentOS/RedHat 7 install 
    7.?)
	echo "install ovirt"
	install_ovirt
   ;;
 
# CentOS/RedHat 8 install
    8.?)
	echo "install ovirt"
	install_ovirt
   ;;
 
# CentOS/RedHat 9 install 
   9.?)
	echo "install ovirt"
	install_ovirt
   ;;
    *)
	
    echo -e "\033[31m Unsupported $OS $VERSION...\033[0m" 
    exit 1
    ;;
esac
	
    echo -e "\033[32m ovirt for $OS $VERSION successfully installed...\033[0m"
else
    echo -e "\033[33m ovirt for $OS $VERSION already installed...\033[0m"
fi
 
}

install_ovirt() {

echo "install cockpit"
yum install -y cockpit
systemctl enable --now cockpit.socket

echo "ovirt Online repo added"
yum install -y https://resources.ovirt.org/pub/yum-repo/ovirt-release44.rpm

echo "enable javapackages-tools,pki-deps,postgresql:12,mod_auth_openidc:2.3,nodejs:14"
dnf module -y enable javapackages-tools
dnf module -y enable pki-deps
dnf module -y enable postgresql:12
dnf module -y enable mod_auth_openidc:2.3
dnf module -y enable nodejs:14

echo "install ovirt-engine automation"
yum install -y vim tmux 
yum install -y ovirt-engine

echo "Create an ovirt-engine automation script"
cat >>$ovirt_conf<<EOF
# OTOPI answer file, generated by human dialog
[environment:default]
QUESTION/1/DWH_VACUUM_FULL=str:yes
QUESTION/1/ENGINE_VACUUM_FULL=str:yes
QUESTION/1/GRAFANA_USE_ENGINE_ADMIN_PASSWORD=str:yes
QUESTION/1/OVESETUP_APACHE_CONFIG_ROOT_REDIRECTION=str:yes
QUESTION/1/OVESETUP_APACHE_CONFIG_SSL=str:automatic
QUESTION/1/OVESETUP_CONFIG_ADMIN_SETUP=str:${ovirt_password}
QUESTION/1/OVESETUP_CONFIG_APPLICATION_MODE=str:both
QUESTION/1/OVESETUP_CONFIG_SAN_WIPE_AFTER_DELETE=str:no
QUESTION/1/OVESETUP_CONFIG_VMCONSOLE_PROXY=str:yes
QUESTION/1/OVESETUP_CONFIG_WEBSOCKET_PROXY=str:yes
QUESTION/1/OVESETUP_CORE_ENGINE_STOP=str:ok
QUESTION/1/OVESETUP_DIALOG_CONFIRM_SETTINGS=str:ok
QUESTION/1/OVESETUP_DWH_ENABLE=str:yes
QUESTION/1/OVESETUP_DWH_PERFORM_BACKUP=str:yes
QUESTION/1/OVESETUP_DWH_PROVISIONING_POSTGRES_ENABLED=str:automatic
QUESTION/1/OVESETUP_DWH_PROVISIONING_POSTGRES_LOCATION=str:local
QUESTION/1/OVESETUP_DWH_SCALE=str:2
QUESTION/1/OVESETUP_ENGINE_ENABLE=str:yes
QUESTION/1/OVESETUP_GRAFANA_ENABLE=str:yes
QUESTION/1/OVESETUP_NETWORK_FQDN_this=str:localhost.localdomain
QUESTION/1/OVESETUP_PKI_ORG=str:localdomain
QUESTION/1/OVESETUP_PROVISIONING_POSTGRES_ENABLED=str:automatic
QUESTION/1/OVESETUP_PROVISIONING_POSTGRES_LOCATION=str:local
QUESTION/1/OVESETUP_PROVISIONING__CL_POSTGRES_ENABLED=str:automatic
QUESTION/1/OVESETUP_UPDATE_FIREWALL=str:yes
QUESTION/1/ovirt-cinderlib-enable=str:yes
QUESTION/1/ovirt-provider-ovn-default-credentials=str:yes
QUESTION/1/ovirt-provider-ovn=str:yes
QUESTION/1/queryEnvKey_warnverify_OVESETUP_CONFIG/fqdn=str:yes
QUESTION/2/OVESETUP_CONFIG_ADMIN_SETUP=str:${ovirt_password}
QUESTION/2/OVESETUP_PROVISIONING_POSTGRES_LOCATION=str:local
EOF

echo "Example Initialize the ovirt-engine"
engine-setup --offline --config-append=$ovirt_conf

echo "SSO ALTERNATE ENGINE FQDNS name ip"
host_IP=`ifconfig -a | grep inet | grep -v '127.0.0.1' | awk '{ print $2}' | awk 'NR==1'`
sed -i "s#SSO_ALTERNATE_ENGINE_FQDNS=\"\"#SSO_ALTERNATE_ENGINE_FQDNS=\"${host_IP}\"#" $ovirt_sso_conf

echo "Restart engine service"
systemctl restart ovirt-engine

echo "check ovirt-engine version"
rpm -q ovirt-engine | awk -F '-' '{print $3}'

echo "rm ovirt conf"
rm -rf $ovirt_conf
}

main (){
	install_basics
}
main