3

I have Cockpit installed on a Fedora 22 VPS that I use for educational purposes. I tried logging into Cockpit from my browser, but I was given a "Permission denied" message, despite using the correct password (it gives a different message for an incorrect password).

To figure out what was going on, I went to check systemd.

$ sudo systemctl status cockpit
● cockpit.service - Cockpit Web Server
   Loaded: loaded (/usr/lib/systemd/system/cockpit.service; static; vendor preset: disabled)
   Active: active (running) since Mon 2015-09-28 05:10:35 EDT; 5min ago
     Docs: man:cockpit-ws(8)
  Process: 1745 ExecStartPre=/usr/sbin/remotectl certificate --ensure --user=root --group=cockpit-ws (code=exited, status=0/SUCCESS)
 Main PID: 1748 (cockpit-ws)
   CGroup: /system.slice/cockpit.service
           └─1748 /usr/libexec/cockpit-ws

Sep 28 05:16:04 myserver.com cockpit-session[1812]: pam_limits(cockpit:session): Could not set limit for 'nofile': Operation not permitted
Sep 28 05:16:04 myserver.com cockpit-ws[1748]: cockpit-session: couldn't open session: myuseraccount: Permission denied

This appears to be an issue with PAM, but I am unsure how to solve this or what the solution is. I wasn't sure if it was an issue with file limits (ulimit -n outputs to 100000). Any suggestions or tips?

2
  • Have you checked /etc/security/limits.conf Most likely you have set a limit there and you don't have permissions set up correctly.
    – user168549
    Commented May 2, 2016 at 12:33
  • What about SELinux? I am not sure how is that handled in Fedora22.
    – Jakuje
    Commented May 2, 2016 at 13:06

0

You must log in to answer this question.

Browse other questions tagged .