Zimbra Oper [work] May 2026

postqueue -p # Show mail queue postsuper -d ALL # Delete all queued messages zmqcontrol status # Queue control status Full backup (redolog must be enabled):

zmlocalconfig -e mailboxd_java_heap_memory_percent=30 zmmailboxdctl restart Subject: Zimbra Operation Alert – High Mail Queue

Here is some text related to "Zimbra oper" — likely referring to (admin tasks, maintenance, and troubleshooting) for system administrators managing a Zimbra Collaboration Server. Zimbra Operations: Common Admin Tasks & Commands Zimbra operations involve managing mail servers, user accounts, services, backups, and performance. Below are key operational commands and procedures. 1. Service Management Check and control Zimbra services: zimbra oper

zmprov ca user@domain.com 'password' displayName 'User Name' zmprov ma user@domain.com zimbraAccountStatus closed zmprov da user@domain.com zmprov ga user@domain.com | grep zimbraId zmprov -l gaa # List all accounts View and manage post-queue mail:

su - zimbra zmcontrol status # Show all services zmcontrol start # Start all services zmcontrol stop # Stop all services zmcontrol restart # Restart all services Create, modify, delete, or list accounts: postqueue -p # Show mail queue postsuper -d

tail -f /var/log/zimbra.log tail -f /opt/zimbra/log/mailbox.log zmdiaglog -c # Collect diagnostic logs Renew or deploy SSL certificates:

/opt/zimbra/bin/zmcertmgr create self -new /opt/zimbra/bin/zmcertmgr deploycrt self zmcontrol restart Adjust mailboxd heap size (in /opt/zimbra/conf/my.cnf or via zmlocalconfig ): zimbra oper

zmbackup -f -a all@domain.com -t /backup/path zmrestore -a user@domain.com -t /backup/path Check logs for errors: