Just thought I’d share a script I use daily and helps me redirect my attention if needed.

This is but a mere pointer, guideline and starting point in any task. I just thought I’d share and hope someone else’s day becomes slightly easier thanks to some brief investigation and command tweaking.

Now the really handy thing here is that I only hard code the router01 node name, as I’m using that as a potential endpoint (thinking cloud, XaaS, etc…) where it could also be a VIP, LBR or similar. It’s the entry point so I can query the P_S table error_log so I can get different views and act accordingly.

For example:

• First, give me the InnoDB Cluster ordered server list so I can take a step back from my usual pains and worries, and see the architecture view. And make me type “Y” or similar to move on. Here if there were any server missing, I’d see the summary right away so I don’t really need to …