Installing and Deploying the oVirt-engine Software Package

When installing and deploying the oVirt-engine software package, ensure that the versions of the vdsm-jsonrpc-java-1.5.5 and postgresql-jdbc-42.2.4-4.oe1.noarch software packages are the same as those in the list. Otherwise, the oVirt-engine service fails to be started.

1. Install oVirt-engine.

   1	yum install ovirt-engine python3-distro postgresql-jdbc-42.2.4-4.oe1.noarch vdsm-jsonrpc-java-1.5.5 python3-mod_wsgi-4.6.4-3.oe1 python3-pyOpenSSL -y

2. View the vdsm-jsonrpc-java version information.

   1	rpm -qa|grep vdsm-jsonrpc-java

   Check whether the version is 1.5.5:

   

   • If yes, go to 3.
   • If no, reinstall it. The vdsm-jsonrpc-java-1.5.5 version is recommended.

     1	yum install vdsm-jsonrpc-java-1.5.5 -y

3. View the ovirt-engine-wildfly version information.

   1	rpm -qa|grep ovirt-engine-wildfly

   Check whether the version is 19.1.0.

   

   • If yes, go to 4.
   • If no, reinstall it.

     1	yum install ovirt-engine-wildfly-19.1.0 -y

4. Upgrade OpenSSH and sudo. If the OpenSSH and sudo versions are too early, the oVirt service cannot be started.

   1	yum update -y openssh sudo

5. Manually load the Open vSwitch kernel module.

   1	modprobe openvswitch

   

   If the OS is restarted, reload is required.