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RHEL with MicroShift RPMs

Log into the hypervisor host and follow the instructions described in the Getting Started with MicroShift document to create and configure the microshift-pri and microshift-sec virtual machines for running primary and secondary instances.

Until the MicroShift 4.14 software is released, it is necessary to compile the MicroShift RPMs from the latest sources on the development host and copy them to the microshift-pri and microshift-sec virtual machines.

See the RPM Packages documentation for more information on building MicroShift RPMs.

Run the following command on the microshift-pri and microshift-sec virtual machines to upgrade the software.

sudo dnf localinstall -y microshift*.rpm

After the virtual machines are up and running, use the virsh command to determine their IP addresses.

sudo virsh domifaddr microshift-pri
sudo virsh domifaddr microshift-sec

The multinode configuration procedure uses SSH for copying files among the nodes and remotely running scripts on the primary and secondary hosts. Having your SSH keys authorized in the nodes would make their configuration procedure more convenient and streamlined.

PRI_ADDR=192.168.122.118
SEC_ADDR=192.168.122.70

# Use 'redhat' without quotes as a password when prompted
ssh-copy-id redhat@${PRI_ADDR}
ssh-copy-id redhat@${SEC_ADDR}