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1. If you have not done so already, switch to the Postgres user and launch psql:

   Code Block
   sudo su - postgres psql

   
   

2. For each database, change the default password. Default usernames are listed for each database. Please modify the command if you are using different roles and insert a more secure password for <new_pwd>:

   Code Block

   ALTER ROLE trifacta WITH PASSWORD '<new_pwd>'; ALTER ROLE trifacta-activititrifactaactiviti WITH PASSWORD '<new_pwd>'; ALTER ROLE trifactatimebasedtriggerservice with PASSWORD '<new_pwd>'; ALTER ROLE trifactaschedulingservice with PASSWORD '<new_pwd>'; ALTER ROLE trifactaconfigurationservice with PASSWORD '<new_pwd>'; ALTER ROLE trifactaartifactstoragenservicetrifactaartifactstorageservice with PASSWORD '<new_pwd>';

   
   

3. Exit psql:

   Code Block
   \q exit

   
   

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