oVirt-engine既可以以虚机的形式部署在ovirt-node上，也可以部署在一台独立的服务器上(建议)
# 1. centos8最新化安装
略
# 2. centos8执行yum系统更新
- centOS8于2021年12月31日停止了源的服务
cd /etc/yum.repos.d/ && mkdir backup && mv *repo backup/
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-8.repo
sed -i -e "s|mirrors.cloud.aliyuncs.com|mirrors.aliyun.com|g " /etc/yum.repos.d/CentOS-*
sed -i -e "s|releasever|releasever-stream|g" /etc/yum.repos.d/CentOS-*
yum clean all && yum makecache
sudo yum -y update --allowerasing
...# 3. 配置主机名解析
代码语言：javascript复制[root@engine108 ~]# hostname
engine108
[root@engine108 ~]# cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
192.168.133.108 engine108
[root@engine108 ~]## 4. 关闭防火墙/SeLinux
代码语言：javascript复制systemctl stop firewalld
systemctl disable firewalld
编辑/etc/selinux/config, 将SELINUX=enforcing 更改为 SELINUX=disabled# 5.重启机器
代码语言：javascript复制reboot -f# 6. 配置ovirt4.4的yum源
代码语言：javascript复制[root@engine108 ~]# dnf install https://resources.ovirt.org/pub/yum-repo/ovirt-release44.rpm
Repository extras is listed more than once in the configuration
CentOS Stream 8 - AppStream 13 MB/s | 25 MB 00:01
CentOS Stream 8 - BaseOS 12 MB/s | 26 MB 00:02
CentOS Stream 8 - Extras common packages 7.0 kB/s | 5.2 kB 00:00
Last metadata expiration check: 0:00:01 ago on Fri 18 Nov 2022 06:16:46 PM CST.
ovirt-release44.rpm 12 kB/s | 21 kB 00:01
Dependencies resolved.
============================================================================================================================================================================================================================================
Package Architecture Version Repository Size
============================================================================================================================================================================================================================================
Installing:
ovirt-release44 noarch 4.4.10.3-1.el8 @commandline 21 k
Installing dependencies:
python3-pip noarch 9.0.3-22.el8 AppStream 20 k
python3-setuptools noarch 39.2.0-6.el8 base 163 k
python36 x86_64 3.6.8-38.module_el8.5.0 895 a459eca8 AppStream 19 k
tar x86_64 2:1.30-6.el8 base 838 k
Enabling module streams:
python36 3.6
Transaction Summary
============================================================================================================================================================================================================================================
Install 5 Packages
Total size: 1.0 M
Total download size: 1.0 M
Installed size: 3.2 M
Is this ok [y/N]: y
Downloading Packages:
(1/4): python3-pip-9.0.3-22.el8.noarch.rpm 152 kB/s | 20 kB 00:00
(2/4): python36-3.6.8-38.module_el8.5.0 895 a459eca8.x86_64.rpm 214 kB/s | 19 kB 00:00
(3/4): python3-setuptools-39.2.0-6.el8.noarch.rpm 588 kB/s | 163 kB 00:00
(4/4): tar-1.30-6.el8.x86_64.rpm 1.3 MB/s | 838 kB 00:00
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 1.6 MB/s | 1.0 MB 00:00
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : tar-2:1.30-6.el8.x86_64 1/5
Running scriptlet: tar-2:1.30-6.el8.x86_64 1/5
Installing : python3-setuptools-39.2.0-6.el8.noarch 2/5
Installing : python3-pip-9.0.3-22.el8.noarch 3/5
Installing : python36-3.6.8-38.module_el8.5.0 895 a459eca8.x86_64 4/5
Running scriptlet: python36-3.6.8-38.module_el8.5.0 895 a459eca8.x86_64 4/5
Installing : ovirt-release44-4.4.10.3-1.el8.noarch 5/5
Running scriptlet: ovirt-release44-4.4.10.3-1.el8.noarch 5/5
Verifying : python3-setuptools-39.2.0-6.el8.noarch 1/5
Verifying : tar-2:1.30-6.el8.x86_64 2/5
Verifying : python3-pip-9.0.3-22.el8.noarch 3/5
Verifying : python36-3.6.8-38.module_el8.5.0 895 a459eca8.x86_64 4/5
Verifying : ovirt-release44-4.4.10.3-1.el8.noarch 5/5
Installed:
ovirt-release44-4.4.10.3-1.el8.noarch python3-pip-9.0.3-22.el8.noarch python3-setuptools-39.2.0-6.el8.noarch python36-3.6.8-38.module_el8.5.0 895 a459eca8.x86_64 tar-2:1.30-6.el8.x86_64
Complete!# 7. 启用需要的模块
代码语言：javascript复制[root@engine108 ~]# dnf module -y enable javapackages-tools
Repository extras is listed more than once in the configuration
CentOS-8-stream - Ceph Pacific 584 kB/s | 456 kB 00:00
CentOS Stream 8 - PowerTools 983 kB/s | 5.1 MB 00:05
determining the fastest mirror (13 hosts).. done. [ === ] 201 B/s | 726 B --:-- ETA
Latest oVirt 4.4 Release 59 kB/s | 2.7 MB 00:47
Extra Packages for Enterprise Linux 8 - x86_64 1.4 MB/s | 13 MB 00:09
CentOS-8-stream - Gluster 8 59 kB/s | 42 kB 00:00
virtio-win builds roughly matching what will be shipped in upcoming RHEL 77 kB/s | 194 kB 00:02
Copr repo for EL8_collection owned by sbonazzo 83 kB/s | 246 kB 00:02
Copr repo for gluster-ansible owned by sac 4.2 kB/s | 7.3 kB 00:01
CentOS-8 - Advanced Virtualization 251 kB/s | 207 kB 00:00
CentOS-8 - oVirt 4.4 49 kB/s | 1.2 MB 00:24
CentOS-8 - OpsTools - collectd 69 kB/s | 41 kB 00:00
CentOS-8 - OpsTools - collectd - vault 93 kB/s | 149 kB 00:01
CentOS-8 - NFV OpenvSwitch 299 kB/s | 175 kB 00:00
CentOS-8 - OpenStack victoria 3.7 MB/s | 3.3 MB 00:00
Dependencies resolved.
============================================================================================================================================================================================================================================
Package Architecture Version Repository Size
============================================================================================================================================================================================================================================
Enabling module streams:
javapackages-tools 201801
Transaction Summary
============================================================================================================================================================================================================================================
Complete!
[root@engine108 ~]# dnf module -y enable pki-deps
Repository extras is listed more than once in the configuration
Last metadata expiration check: 0:00:35 ago on Fri 18 Nov 2022 06:19:13 PM CST.
Dependencies resolved.
============================================================================================================================================================================================================================================
Package Architecture Version Repository Size
============================================================================================================================================================================================================================================
Enabling module streams:
pki-deps 10.6
Transaction Summary
============================================================================================================================================================================================================================================
Complete!
[root@engine108 ~]# dnf module -y enable postgresql:12
Repository extras is listed more than once in the configuration
Last metadata expiration check: 0:00:59 ago on Fri 18 Nov 2022 06:19:13 PM CST.
Dependencies resolved.
============================================================================================================================================================================================================================================
Package Architecture Version Repository Size
============================================================================================================================================================================================================================================
Enabling module streams:
postgresql 12
Transaction Summary
============================================================================================================================================================================================================================================
Complete!
[root@engine108 ~]# dnf -y update
Repository extras is listed more than once in the configuration
Last metadata expiration check: 0:01:35 ago on Fri 18 Nov 2022 06:19:13 PM CST.
Dependencies resolved.
============================================================================================================================================================================================================================================
Package Architecture Version Repository Size
============================================================================================================================================================================================================================================
Upgrading:
libzstd x86_64 1.4.5-6.el8 ovirt-4.4-centos-openstack-victoria 335 k
python3-six noarch 1.15.0-2.el8 ovirt-4.4-centos-openstack-victoria 39 k
Transaction Summary
============================================================================================================================================================================================================================================
Upgrade 2 Packages
Total download size: 375 k
Downloading Packages:
(1/2): python3-six-1.15.0-2.el8.noarch.rpm 211 kB/s | 39 kB 00:00
(2/2): libzstd-1.4.5-6.el8.x86_64.rpm 1.3 MB/s | 335 kB 00:00
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 528 kB/s | 375 kB 00:00
CentOS-8 - OpenStack victoria 972 B/s | 1.0 kB 00:01
Importing GPG key 0x764429E6:
Userid : "CentOS Cloud SIG (http://wiki.centos.org/SpecialInterestGroup/Cloud) <security@centos.org>"
Fingerprint: 736A F511 6D9C 40E2 AF6B 074B F9B9 FEE7 7644 29E6
From : https://www.centos.org/keys/RPM-GPG-KEY-CentOS-SIG-Cloud
Key imported successfully
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Upgrading : python3-six-1.15.0-2.el8.noarch 1/4
Upgrading : libzstd-1.4.5-6.el8.x86_64 2/4
Cleanup : python3-six-1.11.0-8.el8.noarch 3/4
Cleanup : libzstd-1.4.4-1.el8.x86_64 4/4
Running scriptlet: libzstd-1.4.4-1.el8.x86_64 4/4
Verifying : libzstd-1.4.5-6.el8.x86_64 1/4
Verifying : libzstd-1.4.4-1.el8.x86_64 2/4
Verifying : python3-six-1.15.0-2.el8.noarch 3/4
Verifying : python3-six-1.11.0-8.el8.noarch 4/4
Upgraded:
libzstd-1.4.5-6.el8.x86_64 python3-six-1.15.0-2.el8.noarch
Complete!
安装ovirt-engine软件包
[root@engine108 ~]# dnf -y install ovirt-engine
...
...
xmlrpc-common-3.1.3-1.el8.noarch xmlstreambuffer-1.5.4-8.module_el8.4.0 595 e59c9af2.noarch xorg-x11-font-utils-1:7.5-41.el8.x86_64
xorg-x11-fonts-ISO8859-1-100dpi-7.5-19.el8.noarch xorg-x11-server-utils-7.7-27.el8.x86_64 xsom-0-19.20110809svn.module_el8.4.0 595 e59c9af2.noarch
yajl-2.1.0-11.el8.x86_64
Complete!
[root@engine108 ~]## 8. 初始化配置ovirt-engine
代码语言：javascript复制[root@engine108 ~]# engine-setup
[ INFO ] Stage: Initializing
[ INFO ] Stage: Environment setup
Configuration files: /etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf, /etc/ovirt-engine-setup.conf.d/10-packaging.conf
Log file: /var/log/ovirt-engine/setup/ovirt-engine-setup-20221118183714-q5ad7r.log
Version: otopi-1.9.6 (otopi-1.9.6-1.el8)
[ INFO ] DNF Repository extras is listed more than once in the configuration
...
...
--== SUMMARY ==--
[ INFO ] Restarting httpd
Please use the user 'admin@internal' and password specified in order to login
Web access is enabled at:
http://engine108:80/ovirt-engine
https://engine108:443/ovirt-engine
Internal CA 14:CA:B6:20:39:55:F2:9C:94:11:CA:33:FC:87:4B:1E:FF:0B:85:C1
SSH fingerprint: SHA256:j2n0/Z/QiWfSZrI5TrMOM1Utboz73gcmJsTHM8Z0GY8
[WARNING] Less than 16384MB of memory is available
Web access for grafana is enabled at:
https://engine108/ovirt-engine-grafana/
Please run the following command on the engine machine engine108, for SSO to work:
systemctl restart ovirt-engine
--== END OF SUMMARY ==--
[ INFO ] Stage: Clean up
Log file is located at /var/log/ovirt-engine/setup/ovirt-engine-setup-20221118183714-q5ad7r.log
[ INFO ] Generating answer file '/var/lib/ovirt-engine/setup/answers/20221118184041-setup.conf'
[ INFO ] Stage: Pre-termination
[ INFO ] Stage: Termination
[ INFO ] Execution of setup completed successfully
[root@engine108 ~]#
[root@engine108 ~]# echo "export LC_ALL=en_US.UTF8" >> /etc/profile
[root@engine108 ~]# source /etc/profile- 注意 我们的win机器必须配置hosts文件才能访问
# 9. 配置NFS存储
代码语言：javascript复制mkdir -p /data/vmstorage /data/iso /data/export
chown 36:36 /data/iso/
chown 36:36 /data/vmstorage
chown 36:36 /data/export
chmod 755 /data/vmstorage/
chmod 755 /data/iso/
chmod 755 /data/export
vi /etc/exports
[root@node150-1 ~]# cat /etc/exports
/data/iso 0.0.0.0/0.0.0.0(rw,sync)
/data/vmstorage 0.0.0.0/0.0.0.0(rw,sync)
/data/export 0.0.0.0/0.0.0.0(rw,sync)
exportfs -a
systemctl restart nfs-server rpcbind.service
systemctl enable nfs-server rpcbind.service# 10. 上传镜像
代码语言：javascript复制[root@node150-1 images]# cd /data/iso/2270b708-4692-4a77-9d96-3b2c859b576b/images/11111111-1111-1111-1111-111111111111/
[root@node150-1 11111111-1111-1111-1111-111111111111]# ll
total 996352
-rw-r--r--. 1 root root 1020264448 Nov 17 09:15 CentOS-7-x86_64-Minimal-2009.iso
[root@node150-1 11111111-1111-1111-1111-111111111111]# pwd
/data/iso/2270b708-4692-4a77-9d96-3b2c859b576b/images/11111111-1111-1111-1111-111111111111
[root@node150-1 11111111-1111-1111-1111-111111111111]# Virt-Viewer下载地址
