Add v0.10.0 release notes and bump versions
Signed-off-by: James Munnelly <james@munnelly.eu>
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James Munnelly
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@ -83,7 +83,7 @@ The following table lists the configurable parameters of the cert-manager chart
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| `global.imagePullSecrets` | Reference to one or more secrets to be used when pulling images | `[]` |
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| `global.rbac.create` | If `true`, create and use RBAC resources (includes sub-charts) | `true` |
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| `image.repository` | Image repository | `quay.io/jetstack/cert-manager-controller` |
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| `image.tag` | Image tag | `v0.10.0-alpha.0` |
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| `image.tag` | Image tag | `v0.10.0` |
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| `image.pullPolicy` | Image pull policy | `IfNotPresent` |
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| `replicaCount` | Number of cert-manager replicas | `1` |
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| `clusterResourceNamespace` | Override the namespace used to store DNS provider credentials etc. for ClusterIssuer resources | Same namespace as cert-manager pod
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@ -127,7 +127,7 @@ The following table lists the configurable parameters of the cert-manager chart
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| `webhook.resources` | CPU/memory resource requests/limits for the webhook pods | |
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| `webhook.nodeSelector` | Node labels for webhook pod assignment | `{}` |
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| `webhook.image.repository` | Webhook image repository | `quay.io/jetstack/cert-manager-webhook` |
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| `webhook.image.tag` | Webhook image tag | `v0.10.0-alpha.0` |
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| `webhook.image.tag` | Webhook image tag | `v0.10.0` |
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| `webhook.image.pullPolicy` | Webhook image pull policy | `IfNotPresent` |
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| `webhook.injectAPIServerCA` | if true, the apiserver's CABundle will be automatically injected into the ValidatingWebhookConfiguration resource | `true` |
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| `cainjector.enabled` | Toggles whether the cainjector component should be installed (required for the webhook component to work) | `true` |
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@ -137,7 +137,7 @@ The following table lists the configurable parameters of the cert-manager chart
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| `cainjector.resources` | CPU/memory resource requests/limits for the cainjector pods | |
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| `cainjector.nodeSelector` | Node labels for cainjector pod assignment | `{}` |
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| `cainjector.image.repository` | cainjector image repository | `quay.io/jetstack/cert-manager-cainjector` |
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| `cainjector.image.tag` | cainjector image tag | `v0.10.0-alpha.0` |
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| `cainjector.image.tag` | cainjector image tag | `v0.10.0` |
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| `cainjector.image.pullPolicy` | cainjector image pull policy | `IfNotPresent` |
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Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`.
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138
design/release-notes/release-0.10/draft-release-notes.md
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138
design/release-notes/release-0.10/draft-release-notes.md
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@ -0,0 +1,138 @@
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The v0.10 release comes quick on the heels of v0.9. It continues the work on
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the new CertificateRequest resource type, moving us towards a world where
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out-of-tree Issuer types are first class citizens.
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As a project, we're pushing towards a 'stable' API release and eventually, a
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v1.0 release. This release, and the releases to follow over the coming months,
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lay the foundation for these milestones. Keep an eye on the releases page over
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the coming months for some exciting new developments!
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You can get started using the new CertificateRequest controllers by enabling
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the `CertificateRequestControllers` feature gate - all Issuer types are now
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supported, and your feedback is extremely valuable before we switch the new
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implementation to be the default in v0.11!
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We've also simplified the way we bootstrap TLS certificates for the 'webhook'
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component. Now, instead of creating an Issuer and Certificate resource for the
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webhook (requiring you to disable validation on the cert-manager namespace),
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we've implemented a dedicated 'webhookbootstrap' controller which will manage
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TLS assets for the webhook.
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---
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This release includes changes from:
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* Alejandro Garrido Mota
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* Alpha
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* Hans Kristian Flaatten
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* James Munnelly
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* Jonas-Taha El Sesiy
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* JoshVanL
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* Marcello Romani
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* Moritz Johner
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* Nicolas Kowenski
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* Olaf Klischat
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* Vasilis Remmas
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* stuart.warren
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* zeeZ
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## Notable Items
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### All Issuer types now supported with CertificateRequests
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The CertificateRequest design proposal, first implemented in v0.9, changes the
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way we request certificates from Issuers in order to allow out-of-tree Issuer
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types.
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This required us to refactor and adapt our existing in-tree Issuer types to
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follow a similar pattern.
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The v0.10 release finishes this refactoring so that all Issuer types now
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support the new format.
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As the feature is currently still in an 'alpha' state, you must set the
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`issuerRef.group` field on your Certificate resources to `certmanager.k8s.io`,
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as well as enabling the `CertificateRequestControllers` feature gate on the
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`controller` component of cert-manager.
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### Simplified webhook TLS bootstrapping
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In past releases, we've managed TLS for the webhook component by creating an
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internal self signed and CA issuer that is used to mint serving certificates
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for the apiserver to authenticate the webhook's identity.
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This introduced a number of complexities in our installation process and has
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caused trouble for users in the past.
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In order to simplify this process and to support running a CRD conversion
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webhook in future (to provide seamless migration between API versions), we've
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introduced a dedicated `webhookbootstrap` controller that relies on flags and
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Secret resources in order to configure TLS for the webhook.
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This will mean easier installation as well as future-proofing for our upcoming
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plans in future releases.
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### KeyUsages on Certificate resources
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In order to support a more diverse set of applications, including apps that
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require client-auth certificates, a new field `keyUsages` has been added which
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accepts a list of usages that must be present on a Certificate.
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These will be automatically added when certificates are issued, just like any
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other field on the Certificate.
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Thanks to Stuart Warren from Ocado for this change!
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### Preparation for v1alpha2 and beyond
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Over the last few releases, we've been making a number of significant changes
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to our API types (i.e. moving ACME configuration from Certificate resources
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onto the Issuer resource). This has involved deprecating some old API fields.
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In a future release, we'll be removing these deprecated fields altogether,
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requiring users to update their manifests to utilise the new way to specify
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configuration.
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A number of steps have been taken in our own codebase to support this change,
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and in a future release, you'll be required to update *all* your manifests for
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this new format. Future API revisions (e.g. v1beta1 and v1) will be
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automatically converted using a Kubernetes conversion webhook (available in
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beta from Kubernetes 1.15 onwards).
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## Action Required
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No special actions are required as part of this release.
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## Changelog
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### General
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- Add DisableDeprecatedACMECertificates feature gate to disable the old deprecated ACME config format ([#1923](https://github.com/jetstack/cert-manager/pull/1923), [@munnerz](https://github.com/munnerz))
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- chart: fix formatting of values table in README.md ([#1936](https://github.com/jetstack/cert-manager/pull/1936), [@Starefossen](https://github.com/Starefossen))
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- Add internal API version and implement machinery for defaulting & conversion ([#2002](https://github.com/jetstack/cert-manager/pull/2002), [@munnerz](https://github.com/munnerz))
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- Fix concurrent map write panic in certificates controller ([#1980](https://github.com/jetstack/cert-manager/pull/1980), [@munnerz](https://github.com/munnerz))
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- cainjector: allow injecting CAs directly from Secret resources ([#1990](https://github.com/jetstack/cert-manager/pull/1990), [@munnerz](https://github.com/munnerz))
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- Mark 'spec' and 'status' as non-required fields in CRDs ([#1957](https://github.com/jetstack/cert-manager/pull/1957), [@munnerz](https://github.com/munnerz))
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- Add ability to specify key usages and extended key usages in certificates ([#1996](https://github.com/jetstack/cert-manager/pull/1996), [@stuart-warren](https://github.com/stuart-warren))
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### ACME Issuer
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- Add option to assume role in Route53 DNS01 provider ([#1917](https://github.com/jetstack/cert-manager/pull/1917), [@moolen](https://github.com/moolen))
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- Fix documentation for AzureDNS service principal creation ([#1960](https://github.com/jetstack/cert-manager/pull/1960), [@elsesiy](https://github.com/elsesiy))
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### Webhook
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- Use dedicated controller for webhook TLS bootstrapping ([#1993](https://github.com/jetstack/cert-manager/pull/1993), [@munnerz](https://github.com/munnerz))
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### CertificateRequest
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- Add ACME CertificateRequest controller implementation ([#1943](https://github.com/jetstack/cert-manager/pull/1943), [@JoshVanL](https://github.com/JoshVanL))
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- Add Vault CertificateRequest controller implementation ([#1934](https://github.com/jetstack/cert-manager/pull/1934), [@JoshVanL](https://github.com/JoshVanL))
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- Add SelfSigned CertificateRequest controller implementation ([#1906](https://github.com/jetstack/cert-manager/pull/1906), [@JoshVanL](https://github.com/JoshVanL))
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- Add Venafi CertificateRequest controller implementation ([#1968](https://github.com/jetstack/cert-manager/pull/1968), [@JoshVanL](https://github.com/JoshVanL))
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- Don't validate issuerRef.kind field if issuerRef.group is set in order to support out-of-tree Issuer types ([#1949](https://github.com/jetstack/cert-manager/pull/1949), [@munnerz](https://github.com/munnerz))
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- Adds CertificateRequest FailureTime. The Certificate controller will re-try failed CertificateRequests at least one hour after this failed time. ([#1979](https://github.com/jetstack/cert-manager/pull/1979), [@JoshVanL](https://github.com/JoshVanL))
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### Monitoring
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- Added variable to specify custom namespace where to deploy ServiceMonitor resource ([#1970](https://github.com/jetstack/cert-manager/pull/1970), [@mogaal](https://github.com/mogaal))
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- helm: fix labels and add Service for Prometheus ServiceMonitor ([#1942](https://github.com/jetstack/cert-manager/pull/1942), [@Starefossen](https://github.com/Starefossen))
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@ -57,7 +57,7 @@ are included in a single YAML manifest file:
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.. code-block:: shell
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# Install the CustomResourceDefinitions and cert-manager itself
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kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v0.10.0-alpha.0/cert-manager.yaml
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kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v0.10.0/cert-manager.yaml
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.. note::
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If you are running kubectl v1.12 or below, you will need to add the
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@ -133,7 +133,7 @@ In order to install the Helm chart, you must run:
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helm install \
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--name cert-manager \
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--namespace cert-manager \
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--version v0.10.0-alpha.0 \
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--version v0.10.0 \
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jetstack/cert-manager
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The default cert-manager configuration is good for the majority of users, but a
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@ -69,7 +69,7 @@ are included in a single YAML manifest file:
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.. code-block:: shell
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# Install the CustomResourceDefinitions and cert-manager itself
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oc apply --validate=false -f https://github.com/jetstack/cert-manager/releases/download/v0.10.0-alpha.0/cert-manager-openshift.yaml
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oc apply --validate=false -f https://github.com/jetstack/cert-manager/releases/download/v0.10.0/cert-manager-openshift.yaml
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.. note::
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The ``--validate=false`` flag is added to the ``oc apply`` command above
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@ -193,14 +193,14 @@ To re-install cert-manager without the webhook, run:
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.. code-block:: shell
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kubectl delete -f https://github.com/jetstack/cert-manager/releases/download/v0.10.0-alpha.0/cert-manager.yaml
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kubectl delete -f https://github.com/jetstack/cert-manager/releases/download/v0.10.0/cert-manager.yaml
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kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v0.10.0-alpha.0/cert-manager-no-webhook.yaml
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kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v0.10.0/cert-manager-no-webhook.yaml
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Once you have re-installed cert-manager, you should then
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:doc:`restore your configuration </tasks/backup-restore-crds>`.
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.. _`cert-manager.yaml`: https://github.com/jetstack/cert-manager/releases/download/v0.10.0-alpha.0/cert-manager.yaml
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.. _`cert-manager-no-webhook.yaml`: https://github.com/jetstack/cert-manager/releases/download/v0.10.0-alpha.0/cert-manager-no-webhook.yaml
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.. _`cert-manager.yaml`: https://github.com/jetstack/cert-manager/releases/download/v0.10.0/cert-manager.yaml
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.. _`cert-manager-no-webhook.yaml`: https://github.com/jetstack/cert-manager/releases/download/v0.10.0/cert-manager-no-webhook.yaml
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.. _`GKE docs`: https://cloud.google.com/kubernetes-engine/docs/how-to/private-clusters#add_firewall_rules
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.. _`ValidatingWebhookConfiguration`: https://kubernetes.io/docs/reference/access-authn-authz/extensible-admission-controllers/
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@ -370,7 +370,7 @@ install cert-manager. This example installed cert-manager into the
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$ helm install \
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--name cert-manager \
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--namespace cert-manager \
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--version v0.10.0-alpha.0 \
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--version v0.10.0 \
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jetstack/cert-manager
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NAME: cert-manager
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