status-im
/
consul
mirror of https://github.com/status-im/consul.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

Update vms-and-kubernetes.mdx

This commit is contained in:
Ranjandas 2021-03-02 10:20:24 +11:00 committed by GitHub
parent 479d6e6862
commit 9827a02ef6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 22 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
website/content/docs/k8s/installation/multi-cluster/vms-and-kubernetes.mdx
View File

@ -24,19 +24,19 @@ If your primary datacenter is running on Kubernetes, use the Helm config from th
Once installed, and with the `ProxyDefaults` [resource created](/docs/k8s/installation/multi-cluster/kubernetes#proxydefaults),
you'll need to export the following information from the primary Kubernetes cluster:
1. The certificate authority cert:
* The certificate authority cert:
```sh
kubectl get secrets/consul-ca-cert --template='{{index .data "tls.crt" }}' |
```sh
kubectl get secrets/consul-ca-cert --template='{{index .data "tls.crt" }}' |
base64 -D > consul-agent-ca.pem
```
```
2. The certificate authority signing key:
* The certificate authority signing key:
```sh
kubectl get secrets/consul-ca-key --template='{{index .data "tls.key" }}' |
```sh
kubectl get secrets/consul-ca-key --template='{{index .data "tls.key" }}' |
base64 -D > consul-agent-ca-key.pem
```
```
With the `consul-agent-ca.pem` and `consul-agent-ca-key.pem` files you can
create certificates for your servers and clients running on VMs that share the
@ -44,18 +44,18 @@ same certificate authority as your Kubernetes servers.
You can use the `consul tls` commands to generate those certificates:
```sh
# NOTE: consul-agent-ca.pem and consul-agent-ca-key.pem must be in the current
# directory.
$ consul tls cert create -server -dc=vm-dc -node <node_name>
==> WARNING: Server Certificates grants authority to become a
```sh
# NOTE: consul-agent-ca.pem and consul-agent-ca-key.pem must be in the current
# directory.
$ consul tls cert create -server -dc=vm-dc -node <node_name>
==> WARNING: Server Certificates grants authority to become a
server and access all state in the cluster including root keys
and all ACL tokens. Do not distribute them to production hosts
that are not server nodes. Store them as securely as CA keys.
==> Using consul-agent-ca.pem and consul-agent-ca-key.pem
==> Saved vm-dc-server-consul-0.pem
==> Saved vm-dc-server-consul-0-key.pem
```
==> Using consul-agent-ca.pem and consul-agent-ca-key.pem
==> Saved vm-dc-server-consul-0.pem
==> Saved vm-dc-server-consul-0-key.pem
```
-> Note the `-node` option in the above command. This should be same as the node name of the [Consul Agent](https://www.consul.io/docs/agent#running-an-agent). This is a [requirement](https://www.consul.io/docs/connect/gateways/mesh-gateway/wan-federation-via-mesh-gateways#tls) for Consul Federation to work. Alternatively, if you plan to use the same certificate and key pair on all your Consul server nodes, or you don't know the nodename in advance, use `-node "*"` instead.