RRD migration to different architecture
I have this old machine with an Atom CPU where I installed Debian in 2011 and …
Tag: OS
Observium alerts not working
I’ve been running an instance of Observium for a couple of years now. I had set …
Early RHEL 9/CentOS 9 Stream
Even if it’s still in pre-Beta, it has been publicly known that RHEL 9.0 development is …
RHEL 8 Beta
Beta version of Red Hat Enterprise Linux 8.0 was announced recently. It can be downloaded without …
Raspberry Pi – analog output noise
I got Raspberry Pi 2 as a present from my brother. It’s a nice toy, I …
Centos 7 – bridge for KVM
I got a machine on which I wanted to try Centos 7 and KVM virtualization. As …
Systemd problem
At home, I’ve been using rolling release of Debian for my desktop for quite some time. …
Skype in Docker
Although jabber is my preferred IM protocol, sometimes I have to communicate with people who, for …
CentOS 6 and MiniDLNA
I’ve got a small home server made from a half-broken laptop nobody wanted any more. The …
Mount a disk image containing LVM
If you have an image with standard partitions, you can mount any partition as a loopback …