Linux Shell script monitors the running status of WAS (WebSphere Application Server)

Linux Shell script monitors the running status of WAS (WebSphere Application Server)
Principle: You can call the WAS script wsadmin. sh to obtain the instance status.

Operating system version:

[Root] # head-1/etc/redhat-release Red Hat Enterprise Linux Server release 5.3 (Tikanga)

WAS version:

[Root] #/opt/IBM/WebSphere/AppServer/bin/versionInfo. sh | grep-A 3 "Installed Product" Installed Product -------------------------------------------------------------------------------- Name IBM WebSphere Application Server-ND Version 7.0.0.25

Code:

Check_was_state.sh

 
 

  
  
#!/bin/ksh

  
  
WAS_IP="192.168.222.3"

  
  
WAS_USERNAME="wasadmin"

  
  
WAS_PASSWORD="wasadmin"

  
  
WAS_INSTANCE_NAME="SampleServer1"

  
  
WSADMIN="/opt/IBM/WebSphere/AppServer/bin/wsadmin.sh"

  
  
FILE_STAT_LOG=was_stat_`date +"%Y%m%d_%H%M%S"`.log

  
  
$WSADMIN -lang jython -host $WAS_IP -user $WAS_USERNAME -password $WAS_PASSWORD -f check_was_state.py > $FILE_STAT_LOG 2>&1

  
  


  
  
grep "${WAS_INSTANCE_NAME}: STARTED" $FILE_STAT_LOG > /dev/null 2>&1

  
  
if [ $? == 0 ]; then

  
  
echo "$WAS_IP $WAS_INSTANCE_NAME status is OK"

  
  
else

  
  
echo "$WAS_IP $WAS_INSTANCE_NAME status is not OK"

  
  
fi
 
 

Check_was_state.py

 
 

  
  
import AdminUtilities

  
  


  
  
# List servers with specified server type

  
  
servers = AdminTask.listServers('-serverType APPLICATION_SERVER')

  
  


  
  
# Convert Jython string to list

  
  
servers = AdminUtilities.convertToList(servers)

  
  


  
  
# Loop through each server in server list

  
  
for aServer in servers:

  
  
# Obtain server and node names

  
  
sname = aServer[0:aServer.find("(")]

  
  
nname = aServer[aServer.find("nodes/")+6:aServer.find("servers/")-1]

  
  
runningServer = AdminControl.queryNames("type=Server,node=" + nname + ",name=" + sname + ",*")

  
  
if (len(runningServer) > 0):

  
  
serverState = AdminControl.getAttribute(runningServer, "state")

  
  
else:

  
  
serverState = "STOPPED"

  
  
# endIf

  
  
# Two different states: STARTED, STOPPED

  
  
print "%s: %s" % (sname,serverState)

  
  
#endFor