The first time you start Jenkins, the configuration is created along with the initial default administrator account.
If for some reason you have skipped the user-creation step in the setup wizard, you can use the default admin username and password to access the Jenkins UI.
The Jenkins default password is stored in the $JENKINS_HOME/secrets/initialAdminPassword file.
Default Jenkins Password
The Jenkins default username is admin.
The Jenkins default password has to be written to the $JENKINS_HOME/secrets/initialAdminPassword file on the server, that is usually located at:
/var/lib/jenkins/secrets/initialAdminPassword
| Default Username | File with default Password |
|---|---|
admin | /var/lib/jenkins/secrets/initialAdminPassword |