The setup Having physical server pA, running VMs using KVM. One of theVMs (vA) acts as an NTP server. pA gets the time from vA
Tag: Linux
IPsec, Racoon, setkey, Linux, Mikrotik, tunnel, transport and everything
It took me more than 6 months in order to sort all issues, so here are the experiences. Most of the trouble was because I
rsync as root with rrsync and sudo
Here’s how to rsync something to a remote host as root without allowing root logins and with directory restriction. I did that because I wanted
Linux Containers: Easy LXC
Linux containers (a.k.a. LXC) rock. It’s the ultimate way of having multiple Linux boxes with minimal requirements. Here’s how I do it under Debian (and
Quick fix for X.org screensaver bypass
This vulnerability is quite annoying if you’re locking your desktop in work or anywhere else. In short, one is able to kill xorg’s xscreensaver’s lock
fix for radeon + opensource driver + kde effects = crash
The problem Kwin crashes when enabling opengl effects. It doesn’t crash immediately but it crashes after specific actions so it is 100% reproducible. For example
V13 