Nothing. Occasionally I upgrade the specs on one of the machines (vertical scaling) with one click. I'm not so bothered about having a bit of extra capacity since the VMs are so much cheaper than on GCS/AWS/Azure.
Eventually I might want to add more machines to the cluster. That would take me a few minutes. I use sup scripts to do the setup. I like it much better than Ansible.
Eventually I might want to add more machines to the cluster. That would take me a few minutes. I use sup scripts to do the setup. I like it much better than Ansible.
https://github.com/pressly/sup