Beginner’s Guide to Setup Kubernetes

1
Beginners Guide to Setup Kubernetes

• we are going to provide you with how to make a
  connection between Local Systems and
  Kubernetes(k8s). Besides connection, our major
  focus would be on how to Install Kubernetes on
  the Linux system.

2
Steps to install Kubernetes
The below steps mentioned to be executed on both
the master and node machines. Lets call the
master as kmaster and node as knode. 1.1
Change to root Here, the changing root has been
applied because the sudo provides permission to
set up Kubernetes, and to avoid the permission
process we have changed the root.? sudo su
apt-get update This command used to update a
system.
3
Install Kubernetes
1.2 Turn Off Swap Space Kubernetes doesn't
support "swap". So we have to apply the below
command to turn off the swap space. swapoff
-a1.3 Fstab action After that, you need to open
the fstab file and comment out the line which
has mention of swap partition. nano /etc/fstab
4
Installing the Kubernetes Dashboard
1.4 Update The Hostnames To change the hostname
of both machines, run the below command to open
the file and subsequently rename the master
machine to kmaster and your node machine
to knode. nano /etc/hostnamePress CtrlX,
after that press Y and then press Enter to
Save the file.
5
Kubernetes Dashboard Token
Now open the below Kubernetes dashboard URL in a
browser. http//localhost8001/api/v1/namespaces/
kube-system/services/httpskubernetes-dashboard/p
roxy/. The given link will direct you to the
Kubernetes dashboard. Here, to build a connection
we need a token (key). And the key will be
explained to you by the below commands.
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Kubernetes Dashboard Token
As mentioned in the below screenshot, that shows
you to opt from those 2 options,
i.e. Kubeconfig  Token. We prefer you to select
token, and insert the key and proceed with the
sign-in process. After the sign-in, it will show
you the dashboard main page. On that page, we can
see the nodes running stage, replicas, clusters,
etc. and every action that we perform on a
created object. It helps us to visualize every
action of master and node.
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Edge detection tutorial for beginners

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