need authentication setting for xtrabackup sst
|||Percona XtraDB Cluster||
I'm not really sure whether this is my fault, missing documentation, or a real bug. but i can't seem to found setting for xtrabackup_sst authentication.
I use percona-
so i check innobackup.
120415 07:14:42 innobackupex: Starting mysql with options: --unbuffered --
120415 07:14:42 innobackupex: Connected to database with mysql child process (pid=8541)
innobackupex: Error: mysql child process has died: ERROR 1045 (28000): Access denied for user 'mysql'@'localhost' (using password: NO)
It seems xtrabackup sst invoke innobackupex using mysql user without any auth seting. Is there some way to change this? changing wsrep_sst_auth doesn't help (and your doc says it's not necessary).
Currently the only solution I know is to manually edit wsrep_sst_