Bacularis Installation and Configuration Notes
Bacularis is a fully loaded Bacula CE suite that comes with a successor of highly popular Baculum GUI. It can be installed by a one-liner Docker command thereby short-cutting hours
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Logging in Mayan EDMS
Whenever I stumbled around excerpts from error logs on the Mayan EDMS user forum, I asked myself, where and how to access these log files on my system. People happily
Moving Mayan EDMS from Direct Deployment to Docker
1. Present situation I currently have 4 different Mayan installations running: 1 on a physical Ubuntu 22.04 LTS server and 3 others on Ubuntu 20.04 servers, each of the 3
Ubuntu 20.04+ Server Admin Cheat Sheet
The following is a collection of handy commands for the Ubuntu 20.04 server administration: Changing network configuration Most of the network configuration is stored in /etc/netplan/00-installer-config.yaml. In my configuration, the
Simple backup solution for Mayan EDMS
When it comes to backing up Mayan, we essentially have to back up two components: The /opt/mayan-edms/media directory The PostgreSQL database Remote storage location First thing we need is a
Upgrading Raspbian from Buster to Bullseye
About 2 years ago, I already posted an article on upgrading Raspbian from Stretch to Buster. Now it’s time to move from Buster to Bullseye. Here’s a quick walk-through: 1.
Restrict document access for users in Mayan EDMS
1. Situation / Problem There are two (or more) organizational units. Each org unit uses Mayan to manage its documents. Each unit should only see and work on its own
Creating a custom Entry widget in PyGtk for use with Glade
The GtkEntry widget is pretty dumb: Whatever input is sent to the entry field (whether by user input or by the set_text method) is treated as a String. Time to
Import Geogebra plots to LaTeX
A couple of years ago I recommended using gnuPlot for producing high quality plots of functions and time series. There has been a lot going on in data visualization since
Upgrading Raspbian from Stretch to Buster
With the new Buster release for the Raspberry Pi being out for some weeks, it’s time to upgrade my Pi Zero W server. Unfortunately, though, this is not so easy