OLVM DR Setup

Install Development tools

yum groupinstall "Development tools" -y

Install epel

rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/epel/epel-release-latest-7.noarch.rpm

yum install ansible

yum install ansible -y

编辑ansible hosts文件

[olvm]
192.168.10.51

[olvm-dr]
192.168.10.52

[cluster:children]
olvm
olvm-dr

配置免密登录

ssh-keygen
ssh-copy-id 192.168.10.51
ssh-copy-id 192.168.10.52

ansible测试

[root@ansible ansible]# ansible all -m ping
[WARNING]: Invalid characters were found in group names but not replaced, use -vvvv to see details
[WARNING]: Platform linux on host 192.168.10.52 is using the discovered Python interpreter at /usr/bin/python, but future installation of another Python interpreter could change this. See
https://docs.ansible.com/ansible/2.9/reference_appendices/interpreter_discovery.html for more information.
192.168.10.52 | SUCCESS => {
    "ansible_facts": {
        "discovered_interpreter_python": "/usr/bin/python"
    },
    "changed": false,
    "ping": "pong"
}
[WARNING]: Platform linux on host 192.168.10.51 is using the discovered Python interpreter at /usr/bin/python, but future installation of another Python interpreter could change this. See
https://docs.ansible.com/ansible/2.9/reference_appendices/interpreter_discovery.html for more information.
192.168.10.51 | SUCCESS => {
    "ansible_facts": {
        "discovered_interpreter_python": "/usr/bin/python"
    },
    "changed": false,
    "ping": "pong"
}

安装ovirt角色

ansible-galaxy install oVirt.ovirt-ansible-roles -p /usr/share/ansible/roles/
ansible-galaxy install oVirt.infra -p /usr/share/ansible/roles/

检查安装结果

[root@ansible ansible]# ls /root/.ansible/roles/
ovirt.cluster-upgrade    ovirt.engine-setup         ovirt.image-template  oVirt.infra     oVirt.ovirt-ansible-roles  ovirt.shutdown_env         ovirt.vm-infra
ovirt.disaster-recovery  ovirt.hosted_engine_setup  ovirt.infra           ovirt.manageiq  ovirt.repositories         ovirt.v2v-conversion-host

Generate dr.conf

yum install python-pip python3 libcurl-devel python3-devel libxslt-devel -y
pip3 install ovirt-engine-sdk-python pycurl pyyaml
pip install pycurl ovirt-engine-sdk-python