Kresus App fails to open on Yunohost on Raspberry pi 4 from webadmin about kresus_ynh HOT 28 CLOSED

Without any logs it's hard to tell what's wrong. Maybe #162.

You'll have to check the apps logs, through CLI I guess.

from kresus_ynh.

OK @nicofrand , I can connect as admin via ssh in a terminal.
Which command should I type that would be the most informative to help debug this ?

I've found this log file thus far: /var/log/kresus/kresus.log

It's attached too
kresus.log

from kresus_ynh.

OK, Kresus seems to be running.

What is the output of curl http://127.0.0.1:9876 -v ?

from kresus_ynh.

This, does it help?

Looks like the port is open

from kresus_ynh.

What about curl http://[::1]:9876 then?

from kresus_ynh.

This one fails:

It's not mentionned in the Yunohost port-forwarding page:
https://yunohost.org/en/isp_box_config

What does it correspond to ? how shall I configure it ?

from kresus_ynh.

I just wanted to see if it was reachable through IP6.
What is the output of netstat -plnt | grep 9876?

from kresus_ynh.

Does that help ?

from kresus_ynh.

We are now sure Kresus is running, on localhost and port 9876. It's a shame we don't see past the "LISTEN" part. I guess it is "node"?

That also means the curl http://127.0.0.1:9876 should work. Can you try again? You are doing it from the raspberry right?
What about nc -zv 127.0.0.1 9876?

from kresus_ynh.

So I'm doing everything from the raspberry (I connect to it via ssh from my pc).

There was nothing after the "LISTEN" in the previous screenshot, I've done it again below:

In that test I had to interrupt the curl http://127.0.0.1:9876 because nothing was happening (I waited ~30 seconds). This particular command does not seem to work.

from kresus_ynh.

Ah, can you try running the netstat command as sudo please?

That should look like this:

tcp        0      0 127.0.0.1:33060         0.0.0.0:*               LISTEN      1365/mysqld  

from kresus_ynh.

It's indeed listening to something:

If I try to sudo the curl command however it still does not work (nothing happens and after a while I interrupt it with ctrl+C

from kresus_ynh.

@nicofrand any chance there is a solution to this ?

from kresus_ynh.

Does it occur every time you try to install it? As far as I can tell from the logs, Kresus in running alright. The issue comes from your network I guess but I don't know what is going on…
You might want to try to get some help on the Yunohost room on Matrix, or on the forum.

from kresus_ynh.

So I tried uninstalling and re-installing => same behaviour.

Like you suggested @nicofrand, I understand this may to do with how my network and / or yunohost is configured.
I tried reaching out to the yunohost folks both on the Matrix chatroom and on the forum.
It's been 22 days now and I haven't received a single answer, I'm not even sure anyone has actually looked at the messages.
I think I'll give up, I'm stuck and don't know how to solve the probem.

Do you know any other good open source client-side app for personal finance that does not require to run on a server ?
Thanks for your help,

from kresus_ynh.

ok, looks like someone (you?) just answered on Matrix after I re-posted the same message again, thanks

from kresus_ynh.

Yup, it was me.
Can you try curl -4 http://127.0.0.1:9876?
And service kresus status?

from kresus_ynh.

done, posted on Matrix,

Thanks for your help ! very appreciated

from kresus_ynh.

Answers from Matrix:

• curl -4 http://127.0.0.1:47603 (port has changed meanwhile) hangs as well
• curl http://[::1]:47603 returns "connection refused"
• service kresus status is OK

I still don't know why the request times out.

from kresus_ynh.

Can you try curl http://127.0.0.1:47603/kresus please?
Also the content of /etc/nginx/conf.d/warren.nohost.me.d/kresus.conf (or something like that).

from kresus_ynh.

Do you have set a firewall?

from kresus_ynh.

curl http://127.0.0.1:47603/kresus

from kresus_ynh.

content of /etc/nginx/conf.d/warren.nohost.me.d/kresus.conf

 rewrite ^/kresus$ /kresus/ permanent;
location /kresus/ {
  alias /var/www/kresus/build/client/;
  try_files $uri $uri/index.html @kresus;

  # Include SSOWAT user panel.
  include conf.d/yunohost_panel.conf.inc;
}

location ~ /kresus/\.(css|js|png|jpe?g|svg|eot|woff2?)$ {
  more_set_headers 'Cache-Control: max-age=2592000, must-revalidate, public';
  gzip_types text/plain text/css application/javascript text/javascript;
  try_files $uri $uri/index.html @kresus;
}

location @kresus {
  client_max_body_size  8M;
  send_timeout          600;
  proxy_connect_timeout 600;
  proxy_send_timeout    600;
  proxy_read_timeout    600;
  proxy_set_header      Host $host;

  proxy_pass http://127.0.0.1:47603;
  proxy_redirect off;
}

from kresus_ynh.

Do you have set a firewall?

Not sure actually.
I did not install one myself, that's for sure.
Maybe my Internet Service Provider (ISP) implements one in the router by default ?
I'm living in the USA since 4 month, not sure what the habits are here, I'll ask some colleagues

from kresus_ynh.

Also here the logs from the diagnostics (someone asked for it on Matrix):

https://paste.yunohost.org/raw/ociyonizup

from kresus_ynh.

OK, I think I see what's going on and it has nothing to do with this package nor Kresus.

How do you access your YunoHost admin?
Please try accessing https://warren.nohost.me from a different network.
If that works please take a look at https://yunohost.org/en/dns_local_network.

from kresus_ynh.

OK, thanks

• I tried accessing it via my mobile phone using the 4G network => it worked
• Hence it does not work only when I try to access it via my local PC which is on the same local domestic network (router) as the raspberry pi
• My ISP does not seem to allow me to implement a custom domain name in the DNS (or I don't understand how to do it)
• But I could modify my /etc/hosts file to include the local IP vs domain correspondence => it works now 👍

Now I can access Kresus and try to create a first account / connection to my bank
Thanks a lot

I have a new question directly concerning Kresus:
I see that to create a direct connection to my bank I nee to give my login and password.
How are these credentials saved in Kresus ? Are they crypted ? how can I be sure they are not saved in plain text ?

Also, is there an option to manually enter them everytime I want to update / download data from the bank instead of storing them permanently ?

from kresus_ynh.

OK, I'll close this issue then.

For any question directly related to Kresus please refer to the FAQ (https://kresus.org/en/faq.html#how-is-my-banking-data-stored-in-kresus) or the forum (https://community.kresus.org).

You can also see open issues/feature requests on Kresus' repository: https://framagit.org/kresusapp/kresus/.

from kresus_ynh.