Postfix 运行良好,直到我因某种原因决定重新启动,因为我更新了message_size_limit
通过做这个
postconf -e message_size_limit=24840000
停止它,现在...... Postfix不会启动,它一直在说
致命:打开锁文件 /var/lib/postfix/master.lock:无法设置排他锁:资源暂时不可用
我尝试恢复更改但没有运气,
Sep 23 20:47:45 example.com systemd[1]: Starting Postfix Mail Transport Agent...
Sep 23 20:47:45 example.com postfix/postfix-script[13392]: starting the Postfix mail system
Sep 23 20:47:45 example.com postfix/master[13394]: fatal: open lock file /var/lib/postfix/master.lock: unable to set exclusive lock: Resource temporarily unavailable
Sep 23 20:47:46 example.com postfix/master[13393]: fatal: daemon initialization failure
Sep 23 20:47:47 example.com postfix/postfix-script[13395]: fatal: mail system startup failed
Sep 23 20:47:47 example.com systemd[1]: postfix.service: control process exited, code=exited status=1 …
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