Steps to retrieve logs from the application services and keycloak

For Application logs:

• Command to get the logs if it has private key file.

  ssh -i <path/to/key/file> <username>@<ip> 'sudo docker service logs --tail <no/of/lines> <service-name>' >> <service-name>_ouput.txt

• Command to get the logs if it has password. Run the below command and enter the ssh password.

  ssh <username>@<ip> 'sudo docker service logs --tail <no_of_lines> <service-name>' >> <service-name>_ouput.txt

For the Keycloak logs:

`ssh  -i <path/to/key/file> <username>@<ip> 'sudo /opt/keycloak/standalone/log/server.log' >> keycloak_ouput.txt`

Variables:

username : ssh username of VM(docker_swarm_ master / keycloak).

ip : ip address of the instance(docker_swarm_ master / keycloak).

no_of_lines : Number of latest log lines required from the particular service.

service-name:

• player_player
• content_service_content_service
• actor-service
• learner-service