ppouliot / ansible-drbd_virt_cluster Goto Github PK

Naming a group and a host with the same name causes confusion with host_vars and group_vars and produces warnings when run.

If there is only one host, the group may not be needed.

ansible_user:
become: true

at the header of a file can set these per task.

This works as is but can be improved.

Best to put these in ansible.cfg where they can be overridden by other settings in tasks or variables in order to increase portability.

Please update Readme on how to stand up the cluster - via vagrant provision or ansible-playbook.

$ vagrant provision
 [WARNING]: Could not match supplied host pattern, ignoring: drbd-cluster

Like Vagrant was telling us - Using .1 as an ip address will be an issue if we are going to make it routable.

==> virt-cl-drbd-0: You assigned a static IP ending in ".1" to this machine.
==> virt-cl-drbd-0: This is very often used by the router and can cause the
==> virt-cl-drbd-0: network to not work properly. If the network doesn't work
==> virt-cl-drbd-0: properly, try changing this IP.

https://github.com/ppouliot/ansible-drbd_virt_cluster/blob/master/Vagrantfile#L43

        v.vm.network "private_network", ip: "192.168.1.1"

This is really inefficient. Why does this cert need to be in so many places rather than just referenced?

Trying to get a better idea of the workflow here.