21:00:53 <oneswig> #startmeeting scientific-sig
21:00:53 <opendevmeet> Meeting started Tue Apr 12 21:00:53 2022 UTC and is due to finish in 60 minutes.  The chair is oneswig. Information about MeetBot at http://wiki.debian.org/MeetBot.
21:00:53 <opendevmeet> Useful Commands: #action #agreed #help #info #idea #link #topic #startvote.
21:00:53 <opendevmeet> The meeting name has been set to 'scientific_sig'
21:01:13 <oneswig> I'm lurking owing to troubleshooting some curious RabbitMQ behaviour...
21:02:31 <oneswig> Anyone about today?
21:04:32 <martial> hello Scientific SIG friends :)
21:06:18 <oneswig> Greetings martial, good evening
21:06:29 <martial> Hi Stig :)
21:06:40 <martial> what's new since last week?
21:07:27 <oneswig> I'm up late working on a curious issue where I can boot VMs attached to some networks, but not others.
21:07:45 <oneswig> Other than that, not too much.
21:08:15 <martial> sounds frustrating if anything
21:08:47 <oneswig> One of our team hit a strange problem where a server RTC was not synced on reboot, so it boots up with a system clock 5 minutes out.  Why it's not doing the RTC sync, who knows...
21:09:44 <oneswig> I don't mind a bit of grunty troubleshooting, actually :-)
21:10:34 <oneswig> How about you?
21:10:37 <martial> awaiting of a couple people to edit the Etherpad or work on their recording before I reach out to the foundation
21:10:54 <martial> and testing hyprscale.io in a container
21:11:04 <oneswig> OK, cool.  Did you need anything from me on the etherpad?
21:11:41 <martial> up to you; I usually share the Etherpad content for them to have "title" "author" and small description (and links)
21:12:09 <oneswig> With hyprscale, does it depend on a broker service run by them?  I couldn't figure out how it can traverse NAT from all endpoints without something like that.
21:13:01 <martial> according to the way it was presented to me, they reach out to a DHT to announce themselves
21:13:19 <martial> and check for connections this way
21:16:17 <martial> I am using `--cap-add=NET_ADMIN` but I am not sure that the `peers` see one another
21:17:30 <martial> more importantly, so far my `peers` can not ping themselves so something is amiss
21:18:44 <oneswig> Sounds highly secure :-)
21:19:44 <martial> well they say it themselves: "Hyprspace is still a very new project. Although we've tested the code locally for security, it hasn't been audited by a third party yet. We probably wouldn't trust it yet in high security environments."
21:21:32 <oneswig> That may also be true.  I was following the adage that security is the opposite of functionality...
21:22:57 <martial> it's okay, worth testing further
21:23:36 <martial> the only thing being that I would more comfortable with it in a container
21:24:55 <oneswig> Do you need to use the host network namespace?  I'm guessing so
21:25:23 <martial> yes I am pretty sure I am missing this
21:26:43 <martial> re-run with the right options, let's see
21:29:01 <martial> unable to bootstrap libp2p node
21:29:06 <martial> still some stuff to check
21:30:29 <martial> Going to commit my current steps and I can look it up later
21:31:30 <martial> likely missing passing the tun device or something simple :)
21:32:59 <oneswig> sounds fiddly, for sure
21:34:20 <martial> yep that was it
21:34:28 <martial> now I can at least ping the localhost
21:35:31 <oneswig> result :-)
21:39:17 <oneswig> Some small progress over here: while looking for the big problem, a small one is fixed...
21:39:26 <martial> perfect :)
21:40:02 <oneswig> I think we missed a deadline for registering a Scientific SIG session for Berlin, hopefully we can still slot something in
21:40:41 <martial> I did not see any option for it
21:40:51 <martial> I still would like to do one
21:40:56 <martial> I have my plane ticket
21:41:25 <martial> we should ask Ildiko
21:46:46 <oneswig> I think there was a suggestion we do it via the forum channels - deadline iirc 8th april
21:46:49 <oneswig> doh
21:47:01 <martial> totally missed it
21:47:41 <martial> it is my fault, I did not see it, send me the details, I will follow up
21:49:05 <oneswig> Thanks martial, much appreciated.  I'll check
21:51:33 <martial> no problem, we are both going to be there, we should host a session for the SIG
21:54:23 <oneswig> Hopefully Blair will be there too.
21:54:42 <martial> hopefully, it was unclear last week during the PTG
21:54:43 <oneswig> Also time to think about a dinner out!
22:00:59 <oneswig> OK, time to close.  Thanks martial, see you next time
22:01:04 <oneswig> #endmeeting