Docker container

mfan

after I loaded the container, and launch it, nothing is listening to port 8162 in container, lpar2rrd is not running in container.

mfan

in the container,

bash-5.1# netstat -antup
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      989/httpd
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      992/sshd: /usr/sbin
tcp6       0      0 :::22                   :::*                    LISTEN      992/sshd: /usr/sbin
udp        0      0 0.0.0.0:54538           0.0.0.0:*                           991/rsyslogd
bash-5.1# ps -ef
PID   USER     TIME  COMMAND
    1 root      0:00 {startup.sh} /bin/bash /startup.sh
  987 root      0:00 {supervisord} /usr/bin/python3 /usr/bin/supervisord -c /etc/supervisord.conf -l /var/log/supe
  989 root      0:00 /usr/sbin/httpd -DFOREGROUND
  990 root      0:00 /usr/sbin/crond -f -L /dev/stdout
  991 root      0:00 /usr/sbin/rsyslogd -n
  992 root      0:00 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
  997 lpar2rrd  0:00 /usr/sbin/httpd -DFOREGROUND
  998 lpar2rrd  0:00 /usr/sbin/httpd -DFOREGROUND
  999 lpar2rrd  0:00 /usr/sbin/httpd -DFOREGROUND
 1000 lpar2rrd  0:00 /usr/sbin/httpd -DFOREGROUND
 1001 lpar2rrd  0:00 /usr/sbin/httpd -DFOREGROUND
 1002 lpar2rrd  0:00 /usr/sbin/httpd -DFOREGROUND
 1515 root      0:00 bash
 1522 root      0:00 ps -ef
bash-5.1#

Pavel

Have you just build the container? Is it less than 1 hour ago?

You should see the UI already, try it.

mfan

Thank you Pavel. You are exactly correct. I just checked after I saw your comments,  now I see lpar2rrd daemon is running in the container and listening to port 8162:

bash-5.1# netstat -antup
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 0.0.0.0:8162            0.0.0.0:*               LISTEN      -
tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      989/httpd
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      992/sshd: /usr/sbin
tcp6       0      0 :::22                   :::*                    LISTEN      992/sshd: /usr/sbin
udp        0      0 0.0.0.0:54538           0.0.0.0:*                           991/rsyslogd
bash-5.1#

bash-5.1# ps -ef | grep lpar2rrd | grep  daemon
 1655 lpar2rrd  0:00 /usr/bin/perl /home/lpar2rrd/lpar2rrd/bin/lpar2rrd-daemon.pl
bash-5.1#

and I see the web ui also on port 8080 which I am testing.

So just wait a little ( several minutes, maybe. it is all working now!