CODEWITHSUNDEEP
webspherejythonwsadmin
Roo-Gi
Roo-Gi

Reputation: 1

Is there a way to List the all Server status of Websphere from different hosts?

I'm trying to create a script which will display all JVM status.

so far, i've created a script which basically calls serverStatus.sh and is then run from different hosts to get status of each JVM from different machines. then the script puts it in a text file in a shared file system. which is i know really sucks. i'm just wondering if there is a way like wlst.sh does the checking.

Example output:

Upvotes: 0

Views: 2163

Answers (1)

Ek C.
Ek C.

Reputation: 113

If you are in an ND environment, you can use a wsadmin script to check status of Server MBean (see Server MBean - Javadoc).

Here is a code snippet that may be helpful.

nodes=AdminConfig.getid('/Node:/').splitlines()
nodenames=[ AdminConfig.showAttribute(node,'name') for node in nodes ]
j2eeServerTuples=[]
for nodename in nodenames:
    serversString="/Node:%s/Server:/" % (nodename)
    servers=AdminConfig.getid(serversString).splitlines()
    for server in servers:
        if AdminConfig.showAttribute(server,'serverType') in ['APPLICATION_SERVER','DEPLOYMENT_MANAGER','NODE_AGENT'] :
            j2eeServerTuples.append( (nodename, AdminConfig.showAttribute(server,'name')) )

for (nodename,servername) in j2eeServerTuples:
    mBeanString = 'WebSphere:*,name=%s,type=Server,j2eeType=J2EEServer,node=%s' % (servername, nodename)
    serverMBean = AdminControl.queryNames(mBeanString)
    if (len(serverMBean) == 0):
        (state, pid) = ("UNREACHABLE", "-----")
    else:
        (state, pid) = (AdminControl.getAttribute(serverMBean,'state'), AdminControl.getAttribute(serverMBean,'pid'))

    print "%20s: %-30s => %15s : %s" % ( nodename, servername, state, pid)

Some tips of the above script.

  1. The script talks to the dmgr, so it must be running.
  2. wsadmin has its overhead, so better run this in a long-running loop than calling wsadmin multiple times.

Upvotes: 3

Related Questions