ULYSSIS public IRC
ULYSSIS hosts its own IRC network. IRC stands for Internet Relay Chat, IRC on wikipedia. It is a chat protocol that mainly focuses on group chat, but also allows for private chat.
If you have an urgent question, IRC is often the quickest way to contact us. But also if you don't have a question and just want to hang out in our chat, feel free to join!
Web IRC client
If you won't regularly use our IRC or if you just want to check it out, you can use our web IRC client. You can find it at webirc.ulyssis.org.
IRC network details
Below are specific instructions for some clients, but if you are already familiar with IRC, here are the details you need to connect to our server. We highly recommend using SSL.
Server: irc.ulyssis.org Port: 6668 (SSL) Channel: #ulyssis
irc.ulyssis.org is down, you can also try the other server in the same network, hosted at
irc2.ulyssis.org. Both are connected to each other and you can use them interchangeably. It is advised to add it as a fallback in your IRC client.
You can only receive messages over IRC while you're connected. Therefore, we advise you to run irssi or weechat in either a screen or a tmux session. With a ULYSSIS account, you can run screen or tmux on our shellservers, as they keep running 24/7 you can use them to keep track of your conversations. Screen and tmux are similar programs. Screen has been around for longer and is more tested, while tmux is more modern with new features and being easier to use for beginners.
Using irssi on our shell servers
Connect to the shellserver
Use the ssh command in your Linux or OS X terminal, or use PuTTY to connect on windows. Extensive information on how to do so can be found on Accessing shell servers over SSH.
Start irssi in a screen
- When on the shellserver, enter
screen -Uto start a screen session, or
tmuxto start a tmux session.
irssito start irssi
- Connect to the IRC server:
/server -ssl irc.ulyssis.org 6668
- Connect to the public channel:
- To exit the screen: press Ctrl-A and press D ('detach') to return to the shellserver.
- To reconnect: enter
screen -DR(the latter will create a new screen if it wasn't already made).
- To exit the tmux session: press Ctrl-B and press D ('detach') to return to the shellserver.
- To reconnect: enter
Help, I can't reconnect to my session!
- Check if you are on the right shell server and didn't make a typing error.
- If everything is correct, your screen may have been stopped by a crash or a reboot of our shellserver. You can check the status section of our website for more information about possible downtimes.
- Make sure you use the right program (
screenif you started a screen session and
tmuxif you started a tmux session)
Alternatively, if you don't like using terminal-based clients, or just want to run your client locally, you can connect with our ZNC server. However, to use it, you'll need a ULYSSIS account. ZNC connects to our IRC server in your place (fill in the details at the beginning of this article). You can then connect to ZNC with a client of your choice, and it will send you the history you've missed while you were offline.
Log in to our ZNC server. In your settings, create a new network. Fill in the basic details (server name, nickname, set
0.0.0.0). In the server field, fill in
irc.ulyssis.org +6668. Add
#ulyssis as a channel. You may want to increase the buffer count. Then save at the bottom of the page.
In your IRC client, connect to the server
znc.ulyssis.org on port 6666 (with SSL) and set
username/network:password as password to the server. Replace
username with your ULYSSIS username,
network with the name of the network in your znc settings, and
password with your ULYSSIS password.
With Bitlbee, you can connect to other services as if they were an IRC server. It is available at
bitlbee.ulyssis.org on ports 7000 and 7001 (SSL). For documentation on how to use Bitlbee, we refer to the manual on its website. This service is only reachable from within the ULYSSIS and KU Leuven networks.