买了个vpssudopostfix是关了telnet25是开的为何
买了个vps,sudo postfix是关了,telnet 25是开的,为何?已经装了postfixsudo service postfix statusmaster (pid ) is stoppedyum in . 买了个vps,sudo postfix是关了,telnet 25是开的,为何? ...
买了个vps,sudo postfix是关了,telnet 25是开的,为何?已经装了postfixsudo service postfix statusmaster (pid ) is stoppedyum in . 买了个vps,sudo postfix是关了,telnet 25是开的,为何? ...