Difference between revisions of "How to install Kubernetes"
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=K8s Installation= | =K8s Installation= | ||
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| + | Create a file called k8s_install.sh on all nodes and copy and paste the script below into the file.save the file and make the file executable. | ||
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=K8s Configuration= | =K8s Configuration= | ||
=References= | =References= | ||
=Conclusion= | =Conclusion= | ||
Revision as of 03:23, 5 November 2018
In this tutorial, we will be installing Kubernetes (k8s) cluster. The cluster will have 1 master and 2 nodes.
Prerequisites
To complete this tutorial, we will need 3 nodes running Debian Stretch. This tutorial will work too on nodes running Ubuntu Xenial.
Node informations
node1 = k8s2001.tx.labnet = master node / IP address 10.64.0.14
node2 = k8s2002.tx.labnet / IP address 10.64.0.15
node3 = k8s2003.tx.labnet / IP address 10.64.0.16
make sure that all nodes can talk to each other. Like in all my turorials, I have a DHCP server and a DNS server running in my environment so no need for me to manually edit my /etc/hosts file. But, if you do not have a DHCP and DNS server in your environment, please edit your /etc/hosts file.
- master node
ppaul@k8s2001:~$ cat /etc/hosts 127.0.0.1 localhost 10.64.0.14 k8s2001.tx.labnet k8s2001 # The following lines are desirable for IPv6 capable hosts ::1 localhost ip6-localhost ip6-loopback ff02::1 ip6-allnodes ff02::2 ip6-allrouters
K8s Installation
Create a file called k8s_install.sh on all nodes and copy and paste the script below into the file.save the file and make the file executable.