Node Manager most commonly used commands

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Applies to:
Weblogic: 10.3.6 and later
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Below are the Node Manager commands which are most commonly uses in day to day admin activities for starting, stopping and restarting of weblogic servers.

1. nmConnect
Connects WLST to Node Manager for invoking Node Manager Commands via WLST. Node Manager must be running before we execute this command.
Syntax:
nmConnect(<username>, <password>, <host>, <port>, <domainName>, <domainDir>,<nmType>,<verbose>)
E.g.
nmConnect('weblogic','weblogic123','localhost','24500','demo_domain')

2. nmDisconnect
Disconnect WLST from a Node Manager session.
Syntax:
nmDisconnect()
E.g.
wls:/nm/demo_domain> nmDisconnect()
Successfully disconnected from Node Manager.
wls:/offline>

3. nm
Determine whether WLST is connected to Node Manager.
Syntax:
nm()
E.g.
wls:/offline> nm()
Not connected to Node Manager

4. nmKill
Kills the specified server instance that was started with Node Manager.
Syntax:
nmKill(<serverName>)
E.g.
nmKill(‘dev_poc_admin’)

5. nmServerStatus
Return the status of the server.
Syntax:
nmServerStatus(<serverName>)
E.g.
nmServerStatus(‘dev_poc_admin’)

6. nmStart
Start a server using Node Manager
Syntax:
nmStart(<serverName>)
E.g.
nmStart(‘dev_poc_admin’)

7. nmVersion
Return the Node Manager server version.
Syntax:
nmVersion()
E.g.
wls:/nm/ demo_domain> nmVersion()
The Node Manager version that you are currently connected to is 12.2.1.1.0.

8. nmLog
Return the Node Manager log
Syntax:
nmLog()
E.g.
wls:/nm/ demo_domain> nmLog()