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diff --git a/inventory/README.md b/inventory/README.md new file mode 100644 index 0000000..0c621b7 --- /dev/null +++ b/inventory/README.md @@ -0,0 +1,36 @@ +# Inventory +The main inventory for the pydis cluster, including configuration for kubespray. + +## Content +- `group_vars`: Configuration variables for kubespray in various contexts. +This directory is not covered by ansible-lint, and should generally not be used to add new configuration. +Instead, that should be placed appropriately within the project as normal. +- `patches` +- `hosts.yaml`: The main hosts file for our infrastructure. + +## Deployment +To deploy the kuberspray roles on our infrastructure, run the following commands in the root directory. + +### Environment +Run the following commands, then enter your sudo password in the file that opens: + +```shell +python3.10 -m venv venv +source venv/bin/activate +pip install -r kubespray/requirements-2.12.txt +export ANSIBLE_CONFIG=ansible.cfg +``` + +### Deployment +Enter your username into the command below, and run (this will take a while, so go grab a drink): + +``` +ansible-playbook kubespray/cluster.yml -v -u <user> +``` + +One useful argument for the command above is `--become-password-file` +which should point to a file with your sudo password for seamless execution. + +Additionally, you may find it helpful to pre-configure all hosts in known_hosts +to prevent the prompt from timing out during execution. This can be achieved by SSHing +into the machines beforehand, or running an ad-hoc command and confirming all hosts. |