Change Login Password in Azkaban

The default login user and password of Azkaban is azkaban and azkaban. The default password should be changed.

Enter Azkaban web server host via SSH, and move to the Azakban web server directory.

sudo su - azkaban;
cd /usr/lib/azkaban/web;

There is a user management file conf/azkaban-users.xml.

<azkaban-users>
  <user groups="azkaban" password="azkaban" roles="admin" username="azkaban"/>
  <user password="metrics" roles="metrics" username="metrics"/>

  <role name="admin" permissions="ADMIN"/>
  <role name="metrics" permissions="METRICS"/>
</azkaban-users>

The value of password in the following line needs to be modified.

<user groups="azkaban" password="azkaban" roles="admin" username="azkaban"/>

After modifying conf/azkaban-users.xml, restart Azkaban in Chango Admin UI.