Status
The status sub-command is used to check if the replication is still in sync and who is the primary:
/opt/eranger/bin/eranger-server-replication.pl help status Usage: /opt/eranger/bin/eranger-server-replication.pl status [outfile] # with optional argument outfile: to be used in crontab # exit status 0 if replication is ok # 1 if replication is down # 2 if replication is not configured # 3 for any other error
Typical output on the primary server (10.1.0.88 is current primary):
# eranger-server-replication.pl status 10.1.0.88 10.1.0.88 checking ssh for user reranger # Tue Jan 9 13:21:04 2018 # Status is OK, if there is at least one slave, FAILED otherwise # Legend: 'Slave: <seconds-last-read> (<ip>)' # slaves: 1 Status: OK Slave: 0 (10.1.0.89)
Typical output on the standby server (10.1.0.88 is current primary):
10.1.0.89 10.1.0.89 checking ssh for user reranger 10.1.0.88 is running Last read on master(10.1.0.88) 0 seconds ago