Overview
Image Added
Install Flux
See https://fluxcd.io/docs/installation/#install-the-flux-cli
...
| Code Block |
|---|
$ curl -s https://fluxcd.io/install.sh | sudo bash
or
$ curl -s https://fluxcd.io/install.sh | bash |
Generate a User Token in GitHub
...
| Code Block |
|---|
|
$ flux bootstrap github --owner=$GITHUB_USER --repository=<REPO_NAME> --branch=main --path=<CLUSTER_NAME> --personal
# example
$ flux bootstrap github --owner=$GITHUB_USER --repository=ft --branch=main --path=local --personal |
With Gitlab
| Code Block |
|---|
$ flux bootstrap gitlab --owner=<GROUP> --repository=<REPO_NAME> --path=<PATH> --token-auth --hostname=<HOST> --branch=<BRANCH>
#example
$ flux bootstrap gitlab --owner=MyGroup --repository=deploy_repo --path=cluster/lab --token-auth --hostname=gitlab1.company.com --branch=master |
Git Clone New Repo
| Code Block |
|---|
|
$ git clone git@github.com:johnmehan/ft.git
$ cd ft
$ cd local |
...
| Code Block |
|---|
flux reconcile ks flux-system --with-source |
Helpfull Commands
| Command | Description |
|---|
| flux uninstall | Remove flux installation |
flux get helmreleases flux get hr | List the helmreleases |
| flux reconcile ks flux-system --with-source | Force a reconcile |
| flux get sources helm | View Helm Sources |
|
|
|
|
| kubectl describe helmrelease <HR_NAME> -n flux-system | Get details of a helm release. |
| kubectl logs -f -n flux-system deployment/source-controller | See logs for source-controller |
|
|
Debugging a Failed Helm Release
...
| Code Block |
|---|
|
# get list of helmreleases
$ flux get hr -A
# get details about the helmrelease
$ kubectl describe helmrelease <HR_NAME> -n flux-system
# See logs in source controller
$ kubectl logs -f -n flux-system deployment/source-controller |
Force a reconcile
| Code Block |
|---|
flux reconcile ks flux-system --with-source |
Delete a helm release and reconcile
| Code Block |
|---|
kubectl -n fluxsystem delete hr <HR_NAME>
flux reconcile ks flux-system --with-source |
References