Other with Kubernetes

Owned by Michel El Hajj (Unlicensed)
Last updated: Nov 15, 2017

Objective

Learn how to set up a machine on your Custom machine.


Steps

  1. Create a custom machine and connect to it
  2. Download the pre-requisites, the installer & run the Installer pre script on the machine
    1. Copy the Kubernetes Token



Step 1: Create a custom machine and connect to it

Create a Custom machine running Ubuntu 16.04 or above and connect to it.



Step 2: Download the pre-requisites, the installer & run the Installer pre script on your Custom machine

Once you SSH to the machine, you can download and run the installer pre installation script to get all the dependencies so that cloud deployment works.

Prepare the machine

Download & Run SOAJS Installer pre scripts
# download update apt-get, npm and zip
> sudo su
> apt-get update && apt-get -y upgrade
> apt-get install npm

# download the latest version of nodejs
> curl -sL https://deb.nodesource.com/setup_6.x | bash && apt-get install -y nodejs
Run the installer
# download installer 
> mkdir -p /opt/soajs/node_modules 
> cd /opt/soajs/node_modules 
> sudo npm install soajs.installer 

# run installer pre script
> cd soajs.installer/scripts/pre 
> sudo /opt/soajs/node_modules/soajs.installer/scripts/pre/kubernetes-linux.sh <%YOUR_CUSTOM_DOMAIN%>

# By default, your cluster will not schedule pods on the master for security reasons.
# If you want to be able to schedule pods on the master, e.g. for a single-machine Kubernetes cluster for development, run
> kubectl taint nodes --all node-role.kubernetes.io/master:NoSchedule-

Grab the kubernetes Secret

Grab the kubernetes secret token by running the below command

Grab the Kubernetes Secret Token
# get kubernetes secrets
> kubectl describe secrets

# output
Name:		default-token-jc5fg
Namespace:	default
Labels:		<none>
Annotations:	kubernetes.io/service-account.name=default
		kubernetes.io/service-account.uid=50edbe21-8288-11e7-b935-bc764e2011e4

Type:	kubernetes.io/service-account-token

Data
====
ca.crt:		1025 bytes
namespace:	7 bytes
token:		eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9uYW1lc3BhY2UiOiJkZWZhdWx0Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9zZWNyZXQubmFtZSI6ImRlZmF1bHQtdG9rZW4tamM1ZmciLCJrdWJlcm5ldGVzLmlvL3NlcnZpY2VhY2NvdW50L3NlcnZpY2UtYWNjb3VudC5uYW1lIjoiZGVmYXVsdCIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50LnVpZCI6IjUwZWRiZTIxLTgyODgtMTFlNy1iOTM1LWJjNzY0ZTIwMTFlNCIsInN1YiI6InN5c3RlbTpzZXJ2aWNlYWNjb3VudDpkZWZhdWx0OmRlZmF1bHQifQ.0FtEvs9YLo9EZkVE9rYewEM6DdD4HWZMeuMBwznFEV6ZEjRSIv-yb21iCRSJTvUiSs1aiOQKl501Z7oVEq3RRbc2E3obR9CuvoUlYbzKTRwTT3ZeSNDJ--2ahlPCpE1WS0S_sfxMnS_eiafdY37wSzydD4baamQxX7ZgFy-kCyKc72ipXamXnH3ev2yxvSIjEuXeCT5XVDOyyghRp5OJAgcIzsKDPkkeDDnrvkSFGMYaW1Rrez7IV0VbwZCTccaQuyjhQbR8-zSMsJboRSud8BZOxrVAGKkiuWStL7isvp83zlqqI7yMj5SDjZiXcvCR4ijH0-j8FbI3e4LQipdb5w