RMU build Gen-1.5: III. Maas - C. Share Services Via Teleport

This page is part of the Gen-1.5 RMU build runbook.

Go back to the previous section: B. Install Maas Software via APT

C. Share Services Via Teleport

Ref: https://www.youtube.com/watch?v=cvW4b96aPL0

On the teleport server:

1. Create a short lived token to “invite” the MaaS application
   • tctl tokens add --type=app,node --app-name=<dc>-maas --app-uri=http://localhost:5240
   • Take note of the token and ca_pin values

On the maas server:

1. Install the Teleport agent:
   • sudo curl <https://goteleport.com/static/install.sh> | bash -s <teleport version>
2. create the Teleport application config:
   • sudo teleport configure --output=file --proxy=<domain name>:443 --token=/var/lib/teleport/token --roles=app,node --app-name=<dc>-maas --app-uri=http://localhost:5240
3. Save the token generated on the Teleport server:
   • sudo vi /var/lib/teleport/token
4. Save the ca_pin generated on the Teleport server:
   • sudo vi /var/lib/teleport/ca_pin
5. Edit the /etc/teleport.yaml to update the ca_pin resource:
   • sudo vi /etc/teleport.yaml
   • Update the ca_pin resource with the file path to the token /var/lib/teleport/ca_pin
   • Add labels: section under ssh_service:
6. Remove commands: section under ssh_service:
7. Add labels: under app_service: -> apps: -> <dc>-maas service
8. Sample /etc/teleport.yaml file
9. Add Teleport to /etc/hosts
   • sudo vi /etc/hosts
   • add an entry of 10.10.100.22 <Domain name of your teleport server> Note: what you made here
   • Save and quit the file
10. Start the Teleport agent:
    • sudo systemctl enable teleport
    • sudo systemctl start teleport

Continue to next section: D. Initial Configuration of Maas Server

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