Admin Password Change - Weblogic

1) Stop the weblogic Managed servers

2) Export the realm

• Login to Admin Console --> Security Realms —> myrealm(Your realm Name)—> Migration(Tab)—> Export (Tab)

3) Stop the Admin Server

4) Rename the data folder   

• mv {DOMAIN-HOME}/servers/AdminServer/data {DOMAIN-HOME}/servers/AdminServer/data-old

5) Take Back-up of DefaultAuthenticatorInit.ldift   

• cd {DOMAIN-HOME}\security
• mv DefaultAuthenticatorInit.ldift DefaultAuthenticatorInit_old.ldift

6)    Set the environment variables (don’t forget "." at the beginning)

• cd {DOMAIN-HOME}/bin
• . /setDomainEnv.sh

7) Reset the password (don’t forget "." at the end) to generate a new DefaultAuthenticatorInit.ldift   

• cd {DOMAIN-HOME}/security
• java weblogic.security.utils.AdminAccount .

8) Update the boot.properties file   

• {DOMAIN-HOME}/servers/AdminServer/security/boot.properties

        username={new-username}
        password={new-password}

9) Start the Admin Server --> startWeblogic.sh

10)    Import realm   

• Login to Admin Console
• Security Realms —> myrealm(Your realm Name) —> Migration(Tab) —> Import (Tab)

11)    Restart Admin Again   

• stopWeblogic.sh
• startWeblogic.sh

12)    Start the Managed Servers    

• Login to Admin console with new password and Start the managed servers