https://github.com/qzchenwl/vagrant-k8s-cluster

Set up k8s cluster for test with vagrant and kubeadm
https://github.com/qzchenwl/vagrant-k8s-cluster

Last synced: 3 months ago
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Set up k8s cluster for test with vagrant and kubeadm

• Host: GitHub
• URL: https://github.com/qzchenwl/vagrant-k8s-cluster
• Owner: qzchenwl
• Created: 2019-02-01T10:43:53.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2019-02-14T10:47:08.000Z (over 6 years ago)
• Last Synced: 2025-01-18T21:31:26.755Z (5 months ago)
• Language: Shell
• Homepage:
• Size: 1.8 MB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# vagrant-k8s-cluster

Vagrantfile for k8s cluster of 3 nodes.

## Prerequisite

- Host: Linux

- Vagrant >= 2.0.3 with plugin vagrant-vbguest

## Start

```bash

$ git clone https://github.com/qzchenwl/vagrant-k8s-cluster

$ cd vagrant-k8s-cluster

$ vagrant up

```

## Dashboard

When `vagrant up` succeeded, `kubecfg.p12` and `admin-user-token.txt` can be found in folder `output/`.

Before visiting the dashboard through [api-server](https://10.0.0.101:6443/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/), do the following steps:

1. Trust certificate `output/kubecfg.p12`, which has password `123456`.

   1. Double click `output/kubecfg.p12`

      ![open-kubecfg-p12](images/open-kubecfg-p12.png)

   2. Trust *kubernetes-admin* certificate

      ![trust-kubecfg-cert](images/trust-kubecfg-cert.png)

   3. Allow all applications to access this item

      ![allow-all-app-access](images/allow-all-app-access.png)

2. Open url and login

   1. Open chrome and navigate to: `https://10.0.0.101:6443/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/`

   2. Select the certificate

      ![browser-sel-cert](images/browser-sel-cert.png)

   3. Copy admin-user token from `output/admin-user-token.txt`

      ![admin-user-token](images/admin-user-token.png)

   4. Sign In

      ![browser-input-token](images/browser-input-token.png)

### Finally

![dashboard](images/browser-dashboard.png)