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docs: small typos in single dc k8s clusters (#14484) 

* docs: small typos in single dc k8s clusters

Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com>
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David Yu 2022-09-06 16:55:09 -07:00 committed by GitHub
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6
website/content/docs/k8s/deployment-configurations/single-dc-multi-k8s.mdx
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@ -6,7 +6,7 @@ description: Single Consul Datacenter deployed in multiple Kubernetes clusters
# Single Consul Datacenter in Multiple Kubernetes Clusters # Single Consul Datacenter in Multiple Kubernetes Clusters
~> **Note:** For running Consul across multiple Kubernetes, it is generally recommended to utilize [Admin Partitions](/docs/enterprise/admin-partitions) for production environments. This Consul Enterprise feature allows for the ability to accommodate for multiple tenants without concerns of resource collisions when administering a cluster at scale, and for the ability to run Consul on Kubernetes clusters across a non-flat network. ~> **Note:** When running Consul across multiple Kubernetes clusters, we recommend using [admin partitions](/docs/enterprise/admin-partitions) for production environments. This Consul Enterprise feature allows you to accommodate multiple tenants without resource collisions when administering a cluster at scale. Admin partitions also enable you to run Consul on Kubernetes clusters across a non-flat network.
This page describes deploying a single Consul datacenter in multiple Kubernetes clusters, This page describes deploying a single Consul datacenter in multiple Kubernetes clusters,
with servers and clients running in one cluster and only clients in the rest of the clusters. with servers and clients running in one cluster and only clients in the rest of the clusters.
@ -76,7 +76,7 @@ which are likely going to change.
To deploy, first generate the Gossip encryption key and save it as a Kubernetes secret. To deploy, first generate the Gossip encryption key and save it as a Kubernetes secret.
```shell ```shell-session
$ kubectl create secret generic consul-gossip-encryption-key --from-literal=key=$(consul keygen) $ kubectl create secret generic consul-gossip-encryption-key --from-literal=key=$(consul keygen)
``` ```
@ -163,7 +163,7 @@ which can be seen by running `kubectl get nodes --output wide`.
Set `externalServers.httpsPort` to the `nodePort` of the `cluster1-consul-ui` service. Set `externalServers.httpsPort` to the `nodePort` of the `cluster1-consul-ui` service.
In our example, the port is `31557`. In our example, the port is `31557`.
```shell ```shell-session
$ kubectl get service cluster1-consul-ui --context cluster1 $ kubectl get service cluster1-consul-ui --context cluster1
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
cluster1-consul-ui NodePort 10.0.240.80 <none> 443:31557/TCP 40h cluster1-consul-ui NodePort 10.0.240.80 <none> 443:31557/TCP 40h

18
website/content/docs/k8s/installation/install.mdx
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@ -109,7 +109,7 @@ NAME: consul
### Enable the Consul CNI plugin ### Enable the Consul CNI plugin
By default, Consul generates a `connect-inject init` container as part of the Kubernetes pod startup process when Consul is in [transparent proxy mode](/docs/connect/transparent-proxy). The container configures traffic redirection in the service mesh through the sidecar proxy. To configure redirection, the container requires elevated CAP_NET_ADMIN privileges, which may not be compatible with security policies in your organization. By default, Consul generates a `connect-inject init` container as part of the Kubernetes pod startup process when Consul is in [transparent proxy mode](/docs/connect/transparent-proxy). The container configures traffic redirection in the service mesh through the sidecar proxy. To configure redirection, the container requires elevated `CAP_NET_ADMIN` privileges, which may not be compatible with security policies in your organization.
Instead, you can enable the Consul container network interface (CNI) plugin to perform traffic redirection. Because the plugin is executed by the Kubernetes kubelet, the plugin already has the elevated privileges necessary to configure the network. Instead, you can enable the Consul container network interface (CNI) plugin to perform traffic redirection. Because the plugin is executed by the Kubernetes kubelet, the plugin already has the elevated privileges necessary to configure the network.
@ -125,10 +125,10 @@ global:
connectInject: connectInject:
enabled: true enabled: true
cni: cni:
enabled: true enabled: true
logLevel: info logLevel: info
cniBinDir: "/opt/cni/bin" cniBinDir: "/opt/cni/bin"
cniNetDir: "/etc/cni/net.d" cniNetDir: "/etc/cni/net.d"
``` ```
</CodeBlockConfig> </CodeBlockConfig>
@ -140,10 +140,10 @@ global:
connectInject: connectInject:
enabled: true enabled: true
cni: cni:
enabled: true enabled: true
logLevel: info logLevel: info
cniBinDir: "/home/kubernetes/bin" cniBinDir: "/home/kubernetes/bin"
cniNetDir: "/etc/cni/net.d" cniNetDir: "/etc/cni/net.d"
``` ```
</CodeBlockConfig> </CodeBlockConfig>