topic Re: NSO Docker in NSO Developer Hub Discussions

NSO Docker

jeyriku — Mon, 02 May 2022 12:20:56 GMT

Hi Devnet team,

Thanks to the following great article, https://developer.cisco.com/codeexchange/github/repo/NSO-developer/nso-docker

i was able to deploy an instance of NSO using a docker container.

However, as soon as i expose & publish some ports i can not access NSO webui:

d64c559c9e15   cisco-nso-dev:5.5.3      "/enter-shell.sh"   9 minutes ago   Up 9 minutes   0.0.0.0:222->22/tcp, 0.0.0.0:82->80/tcp, :::82->80/tcp, 0.0.0.0:4443->443/tcp, :::4443->443/tcp, 0.0.0.0:8082->8080/tcp, :::8082->8080/tcp   nsojey

Can you please lead me to the correct direction ?

Thanks in advance,

Jerems,

Re: NSO Docker

u.avsec — Tue, 03 May 2022 06:56:58 GMT

Hey.

I would troubleshoot like this:

Try another browser (so if Firefox is not opening it, try Chrome and vice versa
Go to container and:
1. Make sure NSO is actually up and running
2. Issue:
```
curl -k -X GET https://localhost:443/restconf/data -H 'Accept: application/yang-data+json' -u admin:admin -v
```
3. Check ncs.conf if RESTCONF or webui is 'false'

On docker host issue 😞

curl -k -X GET https://localhost:4443/restconf/data -H 'Accept: application/yang-data+json' -u admin:admin -v

Try telneting from your PC to X.X.X.X 4443 (here I suppose you use windows PC, if you have mac or linux pc, try curl like above)

If 3. is fine but 4. fails then you need to have a word with whoever is doing firewalls.

Re: NSO Docker

jeyriku — Tue, 03 May 2022 07:09:43 GMT

Hi @u.avsec,

First of all, thank you for reverting to me. I finally found my way in this "maze" but i keep your tshoot steps for sure !

As you mentioned it, the webui is in the "false" boolean state by default. I solved my issue by putting it into "true".

Now i'm struggling with ADMIN_PASSWORD which seems to not apply the password i want to set.

I'm going to cretate another topic about what should be the step from moving to a basic development install to a docker base install of NSO.

Thank you again for your help.

Jerems