0
votes
1answer
145 views

exception: hosts cannot switch between localhost and hostname

I created a replication set. I added localhost in the set in the beginning, but when I try to edit the member with the actual hostname. I get error "exception: hosts cannot switch between localhost ...
5
votes
2answers
1k views

MySQL replication: most important config parameters for performance on slave server?

I'm setting up a mysql master-slave configuration, where slave is located on a much weaker sever. Since, if I understand correctly, slave only works on updates/inserts, what are the most critical ...
0
votes
1answer
518 views

Length of LOB data (%1) to be replicated exceeds configured maximum %2

We recently hit this error shortly after enabling replication on a table. Length of LOB data (%1) to be replicated exceeds configured maximum %2 I've found solutions to this problem already: ...