[Spce-user] [EXTERNAL] unable to ssh

[Pa Ka]

Thank you for the response. i managed to resolve the issue by restarting the networking all the time I want to ssh. (sudo systemctl restart networking) the firewall is okay, I set rule to accept incoming request on port 22. In azure network security group port 22 is opened. But I ignore why I always need to restart network for the ssh to work. I restart network in azure serial console of my vm. 

What NGCP version are you using? I am using  NGCP version mr12.3.1
How did you install it on your azure VM? Wget https://deb.sipwise.com/spce/ngcp-installer-mr12.3.1.deb


I would also like to advise about ssl. During the installation of mr12.3.1 (ssl folder was not created). Self signed certificate is missing. Not sure if it is an error or my azure vm. 

Thank you

-----Original Message-----
From: Michael Prokop <mprokop at sipwise.com> 
Sent: Wednesday, June 12, 2024 2:59 AM
To: Pa Ka <pa.ka12 at outlook.com>
Cc: spce-user at lists.sipwise.com
Subject: Re: [EXTERNAL] [Spce-user] unable to ssh

Hello,

* Pa Ka [Mon Jun 10, 2024 at 09:59:26PM +0000]:

> hello, can some one guide me on how to access my sipwise server via 
> ssh? it was working few moment after the installation. my azure vm 
> shutdown, and then i coudn't access via ssh.

> this is the error from auth.log

> un 10 21:32:46 wisesips sshd[9140]: Failed password for invalid user sasha from 79.175.176.225 port 41486 ssh2 Jun 10 21:32:48 wisesips sshd[9140]: Received disconnect from 79.175.176.225 port 41486:11: Bye Bye [preauth] Jun 10 21:32:48 wisesips sshd[9140]: Disconnected from invalid user sasha 79.175.176.225 port 41486 [preauth] Jun 10 21:32:49 wisesips systemd-logind[721]: The system will reboot now! Jun 10 21:32:49 wisesips systemd-logind[721]: System is rebooting. Jun 10 21:32:49 wisesips sshd[4121]: pam_unix(sshd:session): session closed for user sysadmin Jun 10 21:32:49 wisesips su[4240]: pam_unix(su:session): session closed for user root Jun 10 21:32:49 wisesips sudo: pam_unix(sudo:session): session closed for user root Jun 10 21:32:49 wisesips systemd-logind[721]: Session 5 logged out. Waiting for processes to exit. Jun 10 21:32:49 wisesips systemd-logind[721]: Removed session 5.

What NGCP version are you using?
How did you install it on your azure VM?

FYI:
https://www.sipwise.com/doc/mr12.3.1/spce/ce/mr12.3.1/installation_ce/installation_ce.html#_initial_installation + https://www.sipwise.com/doc/mr12.3.1/spce/ce/mr12.3.1/security-performance/security-performance.html#_remote_root_logins_via_ssh

@Pa Ka: make sure to subscribe to the mailing list before sending messages, otherwise you're message end up in the moderation queue and you might miss replies.

regards
-mika-