Good Morning,
I am new to Galera Cluster user group and a newbie to its usage.
I am setting up a cluster environment. I have couple of basic questions and hoping that others
in the group can comment/answer.
I could not find right info/answer for them. I apologize if they are
documented somwhere. Thanks in advance for the comments/replies.
1. I am setting up a cluster using encrypted communication for replication (using SSL).
(wsrep_sst_method=xtrabackup-v2 and tca/tkey/tcert are set along with encrypt=3)
In this set up, does wsrep_sst_auth needs to be set or rather wsres_sst_auth setting is used?
I mean, will there be any issues in SST/IST/replication etc if it is not set.
2. wsrep_sst_auth setting needs username and password. This user haslimited privileges.
Still, is there way I can encrypt the password in wsrep_sst_auth setting?
Again, sorry if these are documented some where and I am not finding them. In that, if some one can please point to
the master doc I can refer to, I will apprecite it very much.
Thanks,
Best Regards,
Bijju Patel.