How to Monitor Weblogic Admin and Managed server status by WLST

WLST Script for checking the health status of Weblogic Domain (Admin/Managed node)

After long time writing something about WLST

WLST has some good features like we can monitor the weblogic domain, monitor JMS Cluster, Datasource target and untarget etc.

In this post I am explaining about how to monitor Weblogic domain like Server State, Server Health, Listen Port, Listen Addresses etc. by WLST script.

Step by step explaining how to prepare the wlsstatus.py file and how to run it.

1)  Prepare the wlsstatus.py file and save it in somewhere in your machine.

############################################################################

# This script is for checking the Health Status of the servers

#  Author: @Middlewaregeek.blogspot.in

############################################################################

#       Connect to the Admin Server

from java.io import FileInputStream

import java.lang

import os

import string

username = 'weblogic'

password = 'weblogic'

url='t3://localhost:7001'

connect(username,password,url)

domainRuntime()

cd('ServerRuntimes')

servers=domainRuntimeService.getServerRuntimes()

for server in servers:

     serverName=server.getName();

     print '**************************************************'

     print '##############' , serverName,'###############'

     print '**************************************************'

     print '##### Server State         #####', server.getState()

     print '##### Server ListenAddress #####', server.getListenAddress()

     print '##### Server ListenPort    #####', server.getListenPort()

     print '##### Server Health State    #####', server.getHealthState()

2) Set the class path by using setDomainEnv script or go to the below path and execute wlsstatus.py file.

$WL_HOME/wlserver_10.3/common/bin

Then execute below command

$ ./wlst.sh <location of .py file >/wlsstatus.py

3) You should get following output.

Initializing WebLogic Scripting Tool (WLST) ...

*sys-package-mgr*: skipping bad jar, '/WL_HOME/wlserver_10.3/common/lib/mssqlserver.jar'

Welcome to WebLogic Server Administration Scripting Shell

Type help() for help on available commands

Connecting to t3://localhost:7001 with userid

Successfully connected to Admin Server 'admin' that belongs to domain 'XYZ'.

Warning: An insecure protocol was used to connect to the

server. To ensure on-the-wire security, the SSL port or

Admin port should be used instead.

Location changed to domainRuntime tree. This is a read-only tree with DomainMBean as the root.

For more help, use help(domainRuntime)

**************************************************

############## MS1 ###############

**************************************************

##### Server State         ##### RUNNING

##### Server ListenAddress ##### Listening Address

##### Server ListenPort    ##### 7001

##### Server Health State    #####  Component:ServerRuntime,State:HEALTH_OK,MBean:MS1,ReasonCode:[]

**************************************************

############## MS2 ###############

**************************************************

##### Server State         ##### RUNNING

##### Server ListenAddress ##### Listening Address

##### Server ListenPort    ##### 7001

##### Server Health State    #####

Component:ServerRuntime,State:HEALTH_OK,MBean:MS2,ReasonCode:[]

**************************************************

############## MS3  ###############

**************************************************

##### Server State         ##### RUNNING

##### Server ListenAddress ##### Listening Address

##### Server ListenPort    ##### 7001

##### Server Health State    #####  Component:ServerRuntime,State:HEALTH_OK,MBean:MS3,ReasonCode:[]

**************************************************

############## admin ###############

**************************************************

##### Server State         ##### RUNNING

##### Server ListenAddress ##### Listening Address

##### Server ListenPort    ##### 7001

##### Server Health State    ##### Component:ServerRuntime,State:HEALTH_OK,MBean:admin,ReasonCode:[]

**************************************************

############## MS4  ###############

**************************************************

##### Server State         ##### RUNNING

##### Server ListenAddress ##### Listening Address

##### Server ListenPort    ##### 7001

##### Server Health State    ##### Component:ServerRuntime,State:HEALTH_OK,MBean:MS4,ReasonCode:[]

Regards,

Middlewaregeek