Tag Archives: opensource

Testing Galene videoconference server software

Internet, , , , ,

During the Covid-19 pandemic Jitsi-Meet was one of the more popular software among some people for videoconference calls. However, Jitsi-Meet is not very secure. If people choose a very simple room name and no password then it can happen that suddenly strangers join your video call. Self-hosting and maintaining Jitsi-Meet is also not super easy.

Galene is different because it comes with the feature to create users, and users can have operate privileges to create invite links for other users. The invite links can be time limited.

I’ve tested self-hosting Galene and I was happy to see that it ran pretty well on moderate hardware (VPS with 1 GB RAM, with a swap file. Using Debian Linux as OS).

The question remains how many calls and users it can handle very well.

Galene has community provided packages for Yunohost, Arch Linux (AUR) and FreeBSD. A drawback of Galene is that it appears to be a one person project but there’s many one person projects and software can be forked when a project becomes dormant for some reason.

Off-topic : On the same VPS I’ve also installed Prosody with Yunohost and after getting the DNS settings right, as suggested by Yunohost, video-calls with Conversations IM app worked out of the box. Very cool! Thank you people at Yunohost!!! :)))

Hints about Yunohost + Nextcloud Office

Computers, , ,

Some short hints. This is not a complete howto (yet). It assumes that you are running Yunohost and you did install Nextcloud and you remembered or wrote down which of your Yunohost users was made admin for your Nextcloud installation.

nano /etc/php/8.3/fpm/pool.d/nextcloud.conf

Change the 128 of php_admin_value[memory_limit] = 128M into 512. And ignore the read-only warning.

sudo /etc/init.d/php8.3-fpm restart

Login as admin of the Nextcloud installation.

At the Apps section install : Collabora Online – Built-in CODE Server and the Nextcloud Office (RichDocuments).

Login with ssh, and :

sudo -u nextcloud bash

cd /var/www/nextcloud

php –define apc.enable_cli=1 occ richdocuments:activate-config

At this point perhaps a reboot or a restart of certain services is needed.

/happy YH! 🙂

Annoyances fixed (3) slapstick mode

Computers, , ,

With too many things to do (and no time to waste in this chaos world rat race in outer space) I tried a new idea today.

Imagine this annoyance : Desktop running Debian (with surname GNU/Linux if you prefer) with a desktop environment which is not KDE, GNOME or does not depend on fvwm95. After logging out, when going out or going to sleep I’ve been furious that lots of commands keeping running in the background.  And I was currently too impatient to search for a really really long time for logout session files options where this could be worked around.

So today I tried a new idea before … (cough) … NOT logging out :

pkill -u my_desktop_username_here

Works great! Can recommend! 🙂

btw

/me faithful fan of pkill since long long time.

/leave

/join

 

Playing music with Mopidy or with mpd (music player daemon) part 1

Computers, , ,

This is just an introduction post to Mopidy and mpd (Music Player Daemon).

Both are music players that come without GUI but there’s a wide choice of client software for it (Console and GUI). Both default to be using localhost as server, but they can be configured to be used over a network e.g. a LAN at home or – dare I say it ? (hahaha) – a company office or government building, a desert island in the Pacific Ocean and so on.

I used to happily use mpd for years on a Raspberry Pi … but not Every After … until one day probably due to a software upgrade or some glitch or user mistake it stopped working. Because I had not documented how I configured the audio for server usage I started to try to fix and got lost in Internet searches and it was then that I decided to test Mopidy. It turned out that Mopidy was even more difficult to get going, at least for me, but it was not an uninteresting journey. I learned that Mopidy uses GStreamer, and Mopidy only supports audio files, or it seems so. Perhaps I couldn’t figure out how to let it play audio from video files with extensions like avi, mp4, mkv, webm. And converting all these music videos into audio would take a lot of time (Yes, no top500 super computer in the basement here :^).

My plan now is to use another computer here to setup mpd, and then figure out how to configure PulseAudio to make mpd available over the LAN, document that, and then do the same for Mopidy and then blog-report that into a how-to back here.

Till next time! 🙂