Ravish Mody

Last month I had written a post WLST Script to Change User Password For Multiple Domains however that worked fine for less number of domains but Baji Babu Jasti one of our subscriber asked us by commenting if we can give a new version of that automated script which can change the password of the weblogic admin account for almost 60 weblogic domains or even more without making the WLST script bigger, because in my previous script one had to copy past the whole logic again and again which would had to be equivalent to the number of domains hence that would had make the WLST script lot bigger. Thus we worked on it now we are back with the brand new Updated Version of the same WLST script to change users password for multiple domains without increasing the length of the script and  wish that this script would also help our other subscribers too.

The logic behind this WLST script is the same as previous one we have just added a for loop in the ChangeAdminPassword.py and just changed few things in the property file called domainsDeatils.properties which has all the details about the domains which the password has to be changed.

1. Below is the details which domainsDeatils.properties would have

domain.name.1=Domain_8001
domain.admin.url.1=t3://localhost:8001
domain.admin.username.1=weblogic
domain.admin.OLD.password.1=weblogic
domain.admin.NEW.password.1=jboss_123

domain.name.2=Domain_7001
domain.admin.url.2=t3://localhost:7001
domain.admin.username.2=weblogic
domain.admin.OLD.password.2=weblogic
domain.admin.NEW.password.2=jboss_123

2. And below is the WLST python script ChangeAdminPassword.py which would call the above properties and will change the password.

from java.io import FileInputStream

propInputStream = FileInputStream("domainsDetails.properties")
configProps = Properties()
configProps.load(propInputStream)

for i in 1,2:

	domainName=configProps.get("domain.name."+ str(i))
	adminUrl = configProps.get("domain.admin.url."+ str(i))
	adminUser = configProps.get("domain.admin.username."+ str(i))
	oldAdminPassword = configProps.get("domain.admin.OLD.password."+ str(i))
	newAdminPassword = configProps.get("domain.admin.NEW.password."+ str(i))
	i = i + 1

	print '################################################################'
	print '        Chaning the Admin Password for :', domainName
	print '################################################################'
	print ' '
	connect(adminUser,oldAdminPassword,adminUrl)
	cd('/SecurityConfiguration/'+domainName+'/Realms/myrealm/AuthenticationProviders/DefaultAuthenticator')
	cmo.resetUserPassword(adminUser,newAdminPassword)
	print '++++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++'
	print '*******  Congrates!!! ', domainName , ' Admin Password Changed Successfully  ********'
	print '++++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++'
	print ' '
	disconnect()
	print ' '
	print '####   Connecting Using New Credentials.....    ####'
	print ' '
	connect(adminUser,newAdminPassword,adminUrl)
	print '####   Successfully Connected Using New Credentials !!!!    ####'
	print ' '
	disconnect()

Note:

– Make sure you keep both this files in the same folder when you are running the script or else you would have to give the path.
– Also make sure that you copy the content of the script as it.

3 . Following would be the output as soon as you run the ChangeAdminPassword.py using the below command

Command:

java weblogic.WLST ChangeAdminPassword.py

Output:

D:OracleTest AppDomain>java weblogic.WLST ChangeAdminPassword.py

Initializing WebLogic Scripting Tool (WLST) ...

Welcome to WebLogic Server Administration Scripting Shell

Type help() for help on available commands

################################################################
        Chaning the Admin Password for : Domain_8001
################################################################

Connecting to t3://localhost:8001 with userid weblogic ...
Successfully connected to Admin Server 'AdminServer' that belongs to domain 'Domain_8001'.

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.

++++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++
*******  Congrates!!!  Domain_8001  Admin Password Changed Successfully  ********
++++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++

Disconnected from weblogic server: AdminServer

####   Connecting Using New Credentials.....    ####

Connecting to t3://localhost:8001 with userid weblogic ...
Successfully connected to Admin Server 'AdminServer' that belongs to domain 'Domain_8001'.

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.

####   Successfully Connected Using New Credentials !!!!    ####

Disconnected from weblogic server: AdminServer
################################################################
        Chaning the Admin Password for : Domain_7001
################################################################

Connecting to t3://localhost:7001 with userid weblogic ...
Successfully connected to Admin Server 'AdminServer' that belongs to domain 'Domain_7001'.

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.

++++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++
*******  Congrates!!!  Domain_7001  Admin Password Changed Successfully  ********
++++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++ +++++++++++

Disconnected from weblogic server: AdminServer

####   Connecting Using New Credentials.....    ####

Connecting to t3://localhost:7001 with userid weblogic ...
Successfully connected to Admin Server 'AdminServer' that belongs to domain 'Domain_7001'.

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.

####   Successfully Connected Using New Credentials !!!!    ####

Disconnected from weblogic server: AdminServer

D:OracleTest AppDomain>

Advantages of this script:

1. It can change any Users password , not only Admin user.
2. This can be used with multiple domains.
3. As it has a for loop the script does not become large or you do not have to copy paste anything other then just add the numbers in for loop.

So do let us know if this script made your life easy or not…

Regards,
Ravish Mody