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chg: Hostnames In Documentation Continued

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Updated more references to old hostnames in the documentation to reflect
the new naming convention.
This commit is contained in:
Khalifah Shabazz
2025-06-01 23:37:55 -04:00
parent 1889697098
commit 398f5a73c0
13 changed files with 160 additions and 74 deletions
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21
docs/07-bootstrapping-etcd.md
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@@ -1,23 +1,25 @@
# Bootstrapping the etcd Cluster
Kubernetes components are stateless and store cluster state in [etcd](https://github.com/etcd-io/etcd). In this lab you will bootstrap a single node etcd cluster.
Kubernetes components are stateless and store cluster state in [etcd]. In this
lab you will bootstrap a single node etcd cluster.
## Prerequisites
Copy `etcd` binaries and systemd unit files to the `server` machine:
Copy `etcd` binaries and systemd unit files to the `controlplane` machine:
```bash
scp \
downloads/controller/etcd \
downloads/client/etcdctl \
units/etcd.service \
root@server:~/
root@controlplane:~/
```
The commands in this lab must be run on the `server` machine. Login to the `server` machine using the `ssh` command. Example:
The commands in this lab must be run on the `controlplane` machine. Login to
the `controlplane` machine using the `ssh` command. Example:
```bash
ssh root@server
ssh root@controlplane
```
## Bootstrapping an etcd Cluster
@@ -38,12 +40,13 @@ Extract and install the `etcd` server and the `etcdctl` command line utility:
{
mkdir -p /etc/etcd /var/lib/etcd
chmod 700 /var/lib/etcd
cp ca.crt kube-api-server.key kube-api-server.crt \
cp ca.crt kube-apiserver.key kube-apiserver.crt \
/etc/etcd/
}
```
Each etcd member must have a unique name within an etcd cluster. Set the etcd name to match the hostname of the current compute instance:
Each etcd member must have a unique name within an etcd cluster. Set the etcd
name to match the hostname of the current compute instance:
Create the `etcd.service` systemd unit file:
@@ -74,3 +77,7 @@ etcdctl member list
```
Next: [Bootstrapping the Kubernetes Control Plane](08-bootstrapping-kubernetes-controllers.md)
---
[etcd]: https://github.com/etcd-io/etcd