Monday, November 20, 2023
support@conference.yunohost.org
November
Mon Tue Wed Thu Fri Sat Sun
    1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17 18
19
20
21
22
23
24
25
26
27
28
29
30
     
             

[03:14:49] <beedee> if i'd like to put a single file in the root web dir on yunohost where would i put it? i need to place 1 file in the root of the FQDN
[11:18:43] <ChriChri[m]> Just had a strange phenomenon: got an error email saying a cert could not be renewed, because the download of the challenge from muc.<domain> failed. Logged in, checked that the file is still available in /var/www/.well-known/acme-challenge-public/ and tried to download it using `wget`.
The hostname muc.<domain> resolved to its official IP and the host couldn't be contacted.
I looked at resolv.conf, found `nameserver 127.0.0.1` as expected and tried again.
This time wget resolved the same muc.<domain> to 127.0.0.1 as I'd have expected.
[12:21:25] <Tag> > <@kiriko09:matrix.org> is that informative ?

Can you share the result of the diagnosis ?
[12:43:36] <biciclette> Hello! Quite n00b question: can I install the wifi hotspot app on ynh while already having my rpi4 connected through wifi? Or does it work only with ethernet connection sent over via wifi?
[12:50:46] <Aleks (he/him/il/lui)> if you mean you want to have you RPi act sort of as a wifi repeater : probably no, because your WiFi chip can only either be connected to another WiFi, or broadcast its own WiFi, but not both at the same time
[13:23:45] <ChriChri[m]> > <@tag:lostpod.me> Can you share the result of the diagnosis ?

https://paste.yunohost.org/raw/etosoraqas
[13:26:19] <biciclette> > if you mean you want to have you RPi act sort of as a wifi repeater : probably no, because your WiFi chip can only either be connected to another WiFi, or broadcast its own WiFi, but not both at the same time
Thanks! That was the questions indeed 🙂
[13:28:40] <ChriChri[m]> > <@Alekswag:matrix.org> if you mean you want to have you RPi act sort of as a wifi repeater : probably no, because your WiFi chip can only either be connected to another WiFi, or broadcast its own WiFi, but not both at the same time

BTW (wifi): Does it work for demoing like in - have a system setup to let people connect via wifi and then try the yunohost, but without actual internet access (internal email, filesharing app, sign a pdf, moodle)?
[13:29:00] <ChriChri[m]> I guess it doesn't help much. Here's my terminal from my test using `wget` as I described above:
```
root@link-goe:/etc/fail2ban# wget -S -O/dev/null http://muc.link-goe.de/.well-known/acme-challenge/4Uc63umur6XfWyf1ZIZmhYczwhaCQp4ENdkCjP06Y8E
--2023-11-20 12:06:04-- http://muc.link-goe.de/.well-known/acme-challenge/4Uc63umur6XfWyf1ZIZmhYczwhaCQp4ENdkCjP06Y8E
Auflösen des Hostnamens muc.link-goe.de (muc.link-goe.de)… 88.130.112.56
Verbindungsaufbau zu muc.link-goe.de (muc.link-goe.de)|88.130.112.56|:80 … ^C
root@link-goe:/etc/fail2ban# man wget
root@link-goe:/etc/fail2ban# cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
# 127.0.0.53 is the systemd-resolved stub resolver.
# run "resolvectl status" to see details about the actual nameservers.

nameserver 127.0.0.1
root@link-goe:/etc/fail2ban# wget -S -O/dev/null http://muc.link-goe.de/.well-known/acme-challenge/4Uc63umur6XfWyf1ZIZmhYczwhaCQp4ENdkCjP06Y8E
--2023-11-20 12:07:49-- http://muc.link-goe.de/.well-known/acme-challenge/4Uc63umur6XfWyf1ZIZmhYczwhaCQp4ENdkCjP06Y8E
Auflösen des Hostnamens muc.link-goe.de (muc.link-goe.de)… 127.0.0.1
Verbindungsaufbau zu muc.link-goe.de (muc.link-goe.de)|127.0.0.1|:80 … verbunden.
HTTP-Anforderung gesendet, auf Antwort wird gewartet …
HTTP/1.1 200 OK
Server: nginx
Date: Mon, 20 Nov 2023 11:07:49 GMT
Content-Type: text/plain
Content-Length: 87
Last-Modified: Mon, 20 Nov 2023 06:39:47 GMT
Connection: keep-alive
X-SSO-WAT: You've just been SSOed
ETag: "655aff33-57"
Accept-Ranges: bytes
Länge: 87 [text/plain]
Wird in »/dev/null« gespeichert.
```
Tag
[13:31:21] <Aleks (he/him/il/lui)> Uuh i'm not sûre what you mean, but it's not designed for demoing
[13:32:00] <Aleks (he/him/il/lui)> 'Let people try yunohost' can mean various thing
[13:38:31] <Aleks (he/him/il/lui)> Imho demoing yunohost implies giving access to the webadmin
[13:54:53] <ChriChri[m]> > <@Alekswag:matrix.org> Imho demoing yunohost implies giving access to the webadmin

Well, I mean an offline demonstration using the ynh as a wifi ap. E.g. I want to show ynh to a school and just go there taking an sbc with me. I plug it into a power socket, it boots and it offers an wifi ap. People connecting to the ap can then use the ynh like over internet, but there's no network cable, no gsm or internet connect else needed.
[13:55:27] <ChriChri[m]> I already thought along that line a while ago, but now that moodle is integrated as an app this becomes really interesting.
[13:55:48] <Aleks (he/him/il/lui)> yes that would work i guess