Description of problem:
Currently, we have various Disaster Recovery (DR) scenarios that are covered in 4.1. There are docs and scripts describing these recovery processes.
In a more general admin action we want to provide a script that will remove a failed etcd member and allow us to replace it while the cluster is still running. This script would assume TLS certs already exist.
Version-Release number of selected component (if applicable):
This is a request for a new script to delete remove/replace one of the etcd members.
Steps to Reproduce:
Sam adds in a personal communication:
The idea is to provide something like the following.
$ ./etcd-member-remove.sh $name
$ ./etcd-member-add.sh $peer-urls
Hello Sam, are there scripts ready for test? if yes, I have strong interest to test it. thx
Yes member remove and member add have merged.
The scripts is ready in 4.2 payload, and tested it, file another bug to trace the script itself issue.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.