How do I manage my Ubuntu servers together?
What do server administrators use to send commands to multiple servers? I know what I’m describing has to exist, right?
For example, say I have 2 Ubuntu servers and they run on the same image, same users, groups, and everything. Only thing that is different is what websites I have setup under /var/www. I want to run “sudo apt-get update” and “sudo apt-get upgrade” on both of these servers. It would be awesome to have other options available too such as other commands, a system that is aware of the others too in my network.
Also, this would relate to having a load balancer, multiple servers of the same exact content. I would want them to all have the same commands executed on them at the same time.
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.×