6c0a4fbb86
* Autogen jwtIssuer Unset a default for jwtIssuer and global.spire.jwtIssuer. When unset, generate it to the default of oidc-discovery.$trustDomain so in many cases the user doesn't need to set it at all. Signed-off-by: Kevin Fox <[email protected]> * Autogen tornjak's apiServerURL Unset the default tornjak apiServerURL. When unset, default to https://tornjak-backend.$trustDomain so in many cases users don't have to set it. Signed-off-by: Kevin Fox <[email protected]> * Do more autodetection Signed-off-by: Kevin Fox <[email protected]> * Apply suggestions from code review Co-authored-by: Faisal Memon <[email protected]> Signed-off-by: kfox1111 <[email protected]> * Fix docs Signed-off-by: Kevin Fox <[email protected]> --------- Signed-off-by: Kevin Fox <[email protected]> Signed-off-by: kfox1111 <[email protected]> Co-authored-by: Mariusz Sabath <[email protected]> Co-authored-by: Faisal Memon <[email protected]>
Recommended production setup
To install Spire with the least privileges possible we deploy spire across 2 namespaces.
kubectl create namespace "spire-system"
kubectl label namespace "spire-system" pod-security.kubernetes.io/enforce=privileged
kubectl create namespace "spire-server"
kubectl label namespace "spire-server" pod-security.kubernetes.io/enforce=restricted
Update the example-your-values.yaml file with your values, then:
helm upgrade --install --namespace spire-server spire ../../charts/spire \
-f values.yaml -f example-your-values.yaml --render-subchart-notes
If your using ingress-nginx and want to expose the spiffe oidc discovery provider outside the cluster, add the following to the end of the helm upgrade example:
-f values-expose-spiffe-oidc-discovery-provider-ingress-nginx.yaml
If you want to expose your spire-server outside of Kubernetes and are using ingress-nginx, add following values file when running helm template/install/upgrade.
-f values-expose-spire-server-ingress-nginx.yaml
For example:
helm upgrade --install --namespace spire-server spire charts/spire -f values.yaml -f values-expose-spire-server-ingress-nginx.yaml
If you want to expose your federation endpoint outside of Kubernetes and are using ingress-nginx you have two options as described here: github.com/spiffe/spiffe/blob/main/standards/SPIFFE_Federation.md#52-endpoint-profiles
If you chose profile https_web, use:
-f values-expose-federation-https-web-ingress-nginx.yaml
For example:
helm upgrade --install --namespace spire-server spire charts/spire -f values.yaml -f values-expose-federation-https-web-ingress-nginx.yaml
If you chose profile https_spiffe, use:
-f values-expose-federation-https-spiffe-ingress-nginx.yaml
For example:
helm upgrade --install --namespace spire-server spire charts/spire -f values.yaml -f values-expose-federation-https-spiffe-ingress-nginx.yaml
See values.yaml for more details on the chart configurations to achieve this setup.