解决fatal: open lock file /var/lib/postfix/master.lock: cannot open file: Permission denied 2020年10月27日 admin 建站 安装postfix出现错误如下: Apr 5 11:50:59 muxiaoshuai postfix/pos … Read the full post →“解决fatal: open lock file /var/lib/postfix/master.lock: cannot open file: Permission denied”
