After SSH'ing into login.tools.wmflabs.org as user dwalden, after doing:
- sql enwiki, or
- mysql --defaults-file=$HOME/replica.my.cnf -h enwiki.analytics.db.svc.eqiad.wmflabs enwiki_p
I get the error:
ERROR 1045 (28000): Access denied for user 'u20968'@'xxxxx' (using password: YES)
I believe my replica.my.cnf is correct and symlinked as my.cnf.
This has worked for me in the past.