Upgrading the Subnet

Updating Configs

Upgrading Subnet Deployment

Create a Subnet backup

1. Shutdown the subnet

2. Make a copy of xdcchain directory

Update Subnet Versions

1. Go to docker-compose.yml under generated directory.
2. Change the docker image tag of your desired component(s).
3. Run:

     docker compose --env-file docker-compose.env --profile machine1 up -d
     docker compose --env-file docker-compose.env --profile services up -d
   

Using latest tag is not recommended since not all components version are not guaranteed to be compatible.

Updating Services Configs

1. Shut down subnet services

   docker compose --env-file docker-compose.env --profile services down
   

2. Update configuration (usually ENVs inside common.env file)

3. Start subnet services

   docker compose --env-file docker-compose.env --profile services up -d