Updated : Dec 11, 2017 in Email

OpenDKIM doesn’t start after Upgrade from Jessie to Stretch

Introduction: After having done a dist-upgrade fo Jessie to Stretch OpenDKIM didn't start any more. After research I found the answer which worked for me…

Updated : Jan 21, 2017 in Linux

Mounting a remote directory using SSHFS in Debian Jessie

Introduction: If you want to mount a directory on a remote server via Internet NFS can be quite a challenge to protect. A good solution…

Updated : Nov 13, 2016 in Linux

Ubuntu 16.10 : xenconsole: Could not read tty from store: Success

Introduction: After having had some stability problems, with running Xen DOMUs under Ubuntu 16.04/Xen 4.6, I decided to upgrade to Ubuntu 16.10/Xen 4.7. Unfortunately, as…

Updated : Oct 30, 2016 in Linux

Resolving Mysql error: Too many open files

Introduction: As I upgraded from Mysql 5.5 to 5.6 suddenly some sites were showing the following error: ...... Too many open files The issue has…

Updated : Sep 10, 2016 in Linux

Adding a new service to Linux systemd

Since the System V is slowly being phased out one most likely needs to learn how to get along with SYSTEMD which is much more…