Transcript
IBM Washington Systems Center
WebSphere Scripting: WSADMIN, jacl, jython
LeeWin Tai
[email protected]
Advanced Technical Support
2005-09-23
© 2005 IBM Corporation
WebSphere Scripting: WSADMIN, JACL, Jython
Our Agenda ●
WSADMIN basics
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Scripting with WSADMIN
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JACL
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Jython
Script examples
IBM Washington Systems Center
2005-09-23
© 2005 IBM Corporation
WebSphere Scripting: WSADMIN, JACL, Jython
WSADMIN Concepts WSADMIN is not a keyboard recording mechanism!
WSADMIN is a scripting interface used at the command line. Windows, Linux, USS WSADMIN can: • Install / uninstall applications • Stop / start servers • Create new servers
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IBM Washington Systems Center
2005-09-23
© 2005 IBM Corporation
WebSphere Scripting: WSADMIN, JACL, Jython
Interactive vs Inline Commands Interactive commands Telnet or OMVS
Enter command Useful for quick administrative tasks
Receive output Enter command 4
IBM Washington Systems Center
• stop server • install / uninstall applications 2005-09-23
© 2005 IBM Corporation
WebSphere Scripting: WSADMIN, JACL, Jython
Interactive vs Inline Commands Inline commands
Telnet or OMVS
Use “c” to indicate inline command
Command
BBOWIAPP job uses inline command to install the administrative console
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IBM Washington Systems Center
2005-09-23
© 2005 IBM Corporation
WebSphere Scripting: WSADMIN, JACL, Jython
Using wsadmin From Your Workstation wsadmin.bat – Windows wsadmin.sh – Unix and Linux
SOAP port
Deployment Manager
wsadmin.sh host
port
Is global security turned on? No
port
Yes
Application CA certificate
No worries
must be on client’s keyring
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SOAP
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Provide userid
Server
and password
2005-09-23
© 2005 IBM Corporation
WebSphere Scripting: WSADMIN, JACL, Jython
Can We Use WSADMIN If the Server is Down? It depends!
wsadmin in local mode
wsadmin.sh conntype none
Manipulates configuration data
HFS
The server does not have to be up
Obviously, this does not work from your workstation... 7
IBM Washington Systems Center
2005-09-23
© 2005 IBM Corporation
WebSphere Scripting: WSADMIN, JACL, Jython
Can We Use WSADMIN if the Server is Down? It depends!
wsadmin in remote mode wsadmin.sh conntype soap wsadmin.sh conntype rmi
!
Connects to server
Manipulates It is not recommended to use remote mode
configuration data
HFS
and the admin console simultaneously 8
IBM Washington Systems Center
2005-09-23
© 2005 IBM Corporation
WebSphere Scripting: WSADMIN, JACL, Jython
Using WSADMIN With Global Security On wsadmin.sh conntype soap user password
sas.client.props
soap.client.props
securityEnabled=true
securityEnabled=true
Import server’s CA certificate onto client keyring using ikeyman.(sh|bat) Should not be necessary if executing wsadmin from USS 9
IBM Washington Systems Center
2005-09-23
© 2005 IBM Corporation
WebSphere Scripting: WSADMIN, JACL, Jython
Is This a Security Exposure? wsadmin.sh conntype soap user password
Hmm.. I could use
Specify userid and password
“ps” to display running processes Grr... Disgruntled employee
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IBM Washington Systems Center
soap.client.props
2005-09-23
sas.client.props
© 2005 IBM Corporation
WebSphere Scripting: WSADMIN, JACL, Jython
Are There Multiple WSADMINs?
Only if in an ND $dmgr/profiles/default/bin/wsadmin.sh $appserver/profiles/default/bin/wsadmin.sh
environment One for each application server
Each of these are a “managed process” to which WSADMIN can connect.
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IBM Washington Systems Center
2005-09-23
© 2005 IBM Corporation
WebSphere Scripting: WSADMIN, JACL, Jython
Using WSADMIN – Objects WSADMIN uses four objects: AdminApp manipulate applications
AdminConfig manipulate configuration data
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AdminControl manipulate “objects” (e.g., servers)
Help self-explanatory
2005-09-23
© 2005 IBM Corporation
WebSphere Scripting: WSADMIN, JACL, Jython
What Can I Do With the AdminApp Object? install
uninstall
edit
list
AdminApp help listing:
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IBM Washington Systems Center
2005-09-23
© 2005 IBM Corporation
WebSphere Scripting: WSADMIN, JACL, Jython
AdminApp – Installing an Application Q: What options? $AdminApp install
A: $AdminApp options
Not all options are required for installation
Remember to save and synchronize after installation: Details to come... 14
IBM Washington Systems Center
2005-09-23
© 2005 IBM Corporation
WebSphere Scripting: WSADMIN, JACL, Jython
AdminApp – Installation Options $AdminApp options Use this to find options specific to the ear file
What is the syntax for these
$AdminApp taskInfo MapModulesToServers
options? Works $AdminApp taskInfo
