12 Jul
2014
12 Jul
'14
2:41 p.m.
Am 12.07.2014 13:31, schrieb Steve Litt:
ifdown lo ifup lo
A malfunctioning lo will cause Dovecot not to connect to clients. My experience with Debian Wheezy is that lo "goes down" a lot, so this is one of the first things I do when odd stuff happens
uhm if you *loopback device* goes down your machine has a serious problem - within 15 years Linux expierience i never faced a broken "lo" device and i guess the same for 99.9999% of all admins