The VMs are named ctrlr0, ctrlr1, ctrlr2 based on CentOS7, which host MySQL, queue clusters.
hostnamectl set-hostname ctrlr0
IP addresses respectively ctrlr0/1/2 are 172.16.0.33/34/35
After setup completed
virsh snapshot-create ctrlr0
The VMs are named ctrlr0, ctrlr1, ctrlr2 based on CentOS7, which host MySQL, queue clusters.
hostnamectl set-hostname ctrlr0
IP addresses respectively ctrlr0/1/2 are 172.16.0.33/34/35
After setup completed
virsh snapshot-create ctrlr0