一、准备一台主机

1.1 主机信息

ip地址         系统       主机名
192.168.161.128   centos7.9   engine161.com

1.2 配置hosts

    echo 192.168.161.128  engine161.com >> /etc/hosts
    echo 192.168.161.128  node161.com >> /etc/hosts

二、Ovirt-engine安装配置

2.1 安装ovirt-engine

添加官方oVir存储库并安装ovirt-engine程序包和依赖包

• 设置安装源

yum install https://resources.ovirt.org/pub/yum-repo/ovirt-release43.rpm

• 安装ovirt-engine

yum install -y ovirt-engine

2.2 配置ovirt-engine

#执行安装命令,基本上一路默认执行下去
engine-setup

2.3 修改ovirt-engine登入方式

vim /etc/ovirt-engine/engine.conf.d/11-setup-sso.conf
# 添加
SSO_CALLBACK_PREFIX_CHECK=false 
SSO_ALTERNATE_ENGINE_FQDNS="192.168.161.128"

2.4 安装计算节点

• 安装依赖

# 1.设置安装源, 这里为官方oVir存储库
yum install -y http://resources.ovirt.org/pub/yum-repo/ovirt-release43.rpm
 
# 2.安装软件
yum -y install qemu-kvm libvirt virt-install bridge-utils vdsm
yum install cockpit cockpit-ovirt-dashboard -y
# 3.安装ovirt-viewer
yum install -y ovirt-viewer
 
# 3.启动服务并设置开机启动
systemctl start libvirtd
systemctl enable libvirtd

• 创建虚拟机镜像存储目录

mkdir -p /home/vdsm/images
mkdir -p /home/vdsm/iso
chown -R vdsm /home/vdsm/images
chown -R vdsm /home/vdsm/iso

• 添加镜像

copy镜像到/home/vdsm/iso/2eb33fb7-ecae-490a-9463-15016a6c41fb/images/11111111-1111-1111-1111-111111111111

3 创建虚拟机教程

• 新建数据中心-关联集群-关联主机-添加存储域-创建虚拟机

4 centos7 安装证书

# 复制证书
cp your.cer /etc/pki/ca-trust/source/anchors/
# 做软连接
ln -s /etc/pki/ca-trust/source/anchors/your.cer /etc/ssl/certs/your.cer
# 更新系统证书
update-ca-trust

4 centos7 安装cockpit监控集群

4.1 主机1安装

    yum install -y cockpit cockpit-machines
    systemctl start cockpit
    systemctl enable cockpit

4.2 主机x安装

        yum install -y cockpit
    systemctl start cockpit
    systemctl enable cockpit

4.3 访问主机1:9090端口，添加主机x的记录