Client Logs of ogAdmClient

Logs(1) of the client are generated by the binary ogAdmClient(2) that it is automatically run by the client initrd from file init/default(3)

(1) log file of the client.
Only access form the client (version 0.9): /var/log/opengnsys.log

(2) binary ogAdmClient
Located in the server on: /opt/opengnsys/client/bin/ogAdmClient
Access from the client: /opt/opengnsys/bin/ogAdmClient

(3) init/default.sh file
Located in the server on: /opt/opengnsys/client/etc/init/default.sh
Access (nfs) from the client: /opt/opengnsys/etc/init/default.sh

Change log information level

The log information level is controlled by -d parameter on the binary ogAdmClient

In version 0.9 this level is by default (skip parameter -d)

If you have problems with the client for report with the server, and you need more detailed information:

We can modify the init/default.sh file

$OPENGNSYS/bin/ogAdmClient -f $OPENGNSYS/etc/ogAdmClient.cfg -l $OGLOGFILE -d 4

Temporal clients logs for group OG

• Log file of ogAdmclient is /opt/var/opengnsys.log

• Log file of commands sent from web console.

• Changes on /opt/opengnsys/client/etc/init/default file before the call to ogAdmclient

    #Link file ogAdmclient (start log) with cosole log (/opt/opengnsys/log/$IP.log)
       IP=`$GetIpAddress`
       OGGLOBALLOGFILE=/opt/opengnsys/log/$IP.log
       touch $OGGLOBALLOGFILE
       OGLOGFILE=/var/log/opengnsys.log
       ln -s $OGGLOBALLOGFILE $OGLOGFILE
    # Client terminal
       tail -f $OGLOGFILE &> /dev/tty2 &        
  

• Changes on scripts /opt/opengnsys/client/scripts/admXXXXX

  ## Example of admCreateImage
      #!/bin/bash
      RETORNO=$(createImage $* &>/var/log/opengnsys.log) || exit $?
      exit 0
  

• Access to client log in real time

          tail -f /opt/opengnsys/log/client/$IP.log
  

LOG examples

From browser console of the client

Different information levels for a client, with a partitioned disk but not formated.

Level by default.

Level 3

Level 4