argo-cd/manifests/README.md
Moulick Aggarwal d883412df8
docs: Fix some admonitions in docs (#26213)
Signed-off-by: Moulick Aggarwal <Moulick@users.noreply.github.com>
Co-authored-by: Moulick Aggarwal <Moulick@users.noreply.github.com>
2026-02-02 13:58:28 -05:00

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# Argo CD Installation Manifests
Four sets of installation manifests are provided:
## Normal Installation:
* [install.yaml](install.yaml) - Standard Argo CD installation with cluster-admin access. Use this
manifest set if you plan to use Argo CD to deploy applications in the same cluster that Argo CD runs
in (i.e. kubernetes.default.svc). Will still be able to deploy to external clusters with inputted
credentials.
* [namespace-install.yaml](namespace-install.yaml) - Installation of Argo CD which requires only
namespace level privileges (does not need cluster roles). Use this manifest set if you do not
need Argo CD to deploy applications in the same cluster that Argo CD runs in, and will rely solely
on inputted cluster credentials. An example of using this set of manifests is if you run several
Argo CD instances for different teams, where each instance will be deploying applications to
external clusters. Will still be possible to deploy to the same cluster (kubernetes.default.svc)
with inputted credentials (i.e. `argocd cluster add <CONTEXT> --in-cluster --namespace <YOUR NAMESPACE>`).
> [!NOTE]
> Argo CD CRDs are not included into [namespace-install.yaml](namespace-install.yaml).
> and have to be installed separately. The CRD manifests are located in [manifests/crds](./crds) directory.
> Use the following command to install them:
> ```bash
> kubectl apply -k https://github.com/argoproj/argo-cd/manifests/crds\?ref\=stable
> ```
## High Availability:
* [ha/install.yaml](ha/install.yaml) - the same as install.yaml but with multiple replicas for
supported components.
* [ha/namespace-install.yaml](ha/namespace-install.yaml) - the same as namespace-install.yaml but
with multiple replicas for supported components.