diff options
Diffstat (limited to 'doc/user/project/clusters/serverless/index.md')
| -rw-r--r-- | doc/user/project/clusters/serverless/index.md | 50 |
1 files changed, 24 insertions, 26 deletions
diff --git a/doc/user/project/clusters/serverless/index.md b/doc/user/project/clusters/serverless/index.md index 45fb313d177..6af08b06294 100644 --- a/doc/user/project/clusters/serverless/index.md +++ b/doc/user/project/clusters/serverless/index.md @@ -51,8 +51,6 @@ To run Knative on GitLab, you will need: 1. **Kubernetes Cluster:** An RBAC-enabled Kubernetes cluster is required to deploy Knative. The simplest way to get started is to add a cluster using GitLab's [GKE integration](../add_remove_clusters.md). The set of minimum recommended cluster specifications to run Knative is 3 nodes, 6 vCPUs, and 22.50 GB memory. -1. **Helm Tiller:** Helm is a package manager for Kubernetes and is required to install - Knative. 1. **GitLab Runner:** A runner is required to run the CI jobs that will deploy serverless applications or functions onto your cluster. You can install the GitLab Runner onto the existing Kubernetes cluster. See [Installing Applications](../index.md#installing-applications) for more information. @@ -80,8 +78,8 @@ To run Knative on GitLab, you will need: NOTE: **Note:** The minimum recommended cluster size to run Knative is 3-nodes, 6 vCPUs, and 22.50 GB memory. **RBAC must be enabled.** -1. [Add a Kubernetes cluster](../add_remove_clusters.md) and [install Helm](../index.md#installing-applications). -1. Once Helm has been successfully installed, scroll down to the Knative app section. Enter the domain to be used with +1. [Add a Kubernetes cluster](../add_remove_clusters.md). +1. Select the **Applications** tab and scroll down to the Knative app section. Enter the domain to be used with your application/functions (e.g. `example.com`) and click **Install**.  @@ -143,24 +141,24 @@ You must do the following: labels: rbac.authorization.k8s.io/aggregate-to-edit: "true" rules: - - apiGroups: - - serving.knative.dev - resources: - - configurations - - configurationgenerations - - routes - - revisions - - revisionuids - - autoscalers - - services - verbs: - - get - - list - - create - - update - - delete - - patch - - watch + - apiGroups: + - serving.knative.dev + resources: + - configurations + - configurationgenerations + - routes + - revisions + - revisionuids + - autoscalers + - services + verbs: + - get + - list + - create + - update + - delete + - patch + - watch ``` Then run the following command: @@ -570,7 +568,7 @@ The simplest way to accomplish this is to use [Certbot to manually obtain Let's Encrypt certificates](https://knative.dev/docs/serving/using-a-tls-cert/#using-certbot-to-manually-obtain-let-s-encrypt-certificates). Certbot is a free, open source software tool for automatically using Let’s Encrypt certificates on manually-administrated websites to enable HTTPS. NOTE: **Note:** -The instructions below relate to installing and running Certbot on a Linux server and may not work on other operating systems. +The instructions below relate to installing and running Certbot on a Linux server that has Python 3 installed and may not work on other operating systems or with other versions of Python. 1. Install Certbot by running the [`certbot-auto` wrapper script](https://certbot.eff.org/docs/install.html#certbot-auto). @@ -580,7 +578,7 @@ The instructions below relate to installing and running Certbot on a Linux serve wget https://dl.eff.org/certbot-auto sudo mv certbot-auto /usr/local/bin/certbot-auto sudo chown root /usr/local/bin/certbot-auto - chmod 0755 /usr/local/bin/certbot-auto + sudo chmod 0755 /usr/local/bin/certbot-auto /usr/local/bin/certbot-auto --help ``` @@ -609,7 +607,7 @@ The instructions below relate to installing and running Certbot on a Linux serve using DNS challenge during authorization: ```shell - ./certbot-auto certonly --manual --preferred-challenges dns -d '*.<namespace>.example.com' + /usr/local/bin/certbot-auto certonly --manual --preferred-challenges dns -d '*.<namespace>.example.com' ``` Where `<namespace>` is the namespace created by GitLab for your serverless project (composed of `<project_name>-<project_id>-<environment>`) and @@ -835,7 +833,7 @@ The instructions below relate to installing and running Certbot on a Linux serve ## Using an older version of `gitlabktl` There may be situations where you want to run an older version of `gitlabktl`. This -requires setting an older version of the `gitlabktl` image in the `.gitlab-ci.yml file.` +requires setting an older version of the `gitlabktl` image in the `.gitlab-ci.yml` file. To set an older version, add `image:` to the `functions:deploy` block. For example: |