* Stopping ftp server proftpd start-stop-daemon: warning: failed to kill 10855: Operation not permitted start-stop-daemon: warning: failed to kill 10855: Operation not permitted [fail] rm: cannot remove ‘/var/run/proftpd.pid’: Permission denied * Starting ftp server proftpd 2016-11-05 05:20:19,974 server.stoneapp.tech proftpd[10932]: mod_ctrls/0.9.5: unable to open ControlsLog '/var/log/proftpd/controls.log': Operation not pe rmitted 2016-11-05 05:20:19,974 server.stoneapp.tech proftpd[10932]: Fatal: ControlsL og: unable to open '/var/log/proftpd/controls.log': No such file or directory on line 120 of '/etc/proftpd/proftpd.conf' [fail]
翻了一下log ROOT PRIVS: unable to seteuid : Operation not permitted ROOT PRIVS: unable to setegid : Operation not permitted RELINQUISH PRIVS: unable to seteuid(PR_ROOT_UID) : Operation not permitted
I have checked this case. It seems that connection between pccw and hinet is saturated in one direction. I have modified outbound routing towards your provider via PCCW and I have noticed packet loss. As you can see latency was similar to current one via PCCW. I have rolled back changes in routing. It seems that path via NTT is currently the best from all available paths.