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Install 'etcd3' cluster on BareMetal or VMs
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Rapidly deploy a three node Portworx cluster using our Ansible playbooks, find out how here!

The ansible script in this directory can be used to deploy a fully functioning 3 node 'etcd3' cluster to existing servers or VMs with host persistent storage.

The inventory file inv.yml should be structured as follows:

[nodes]
server1 IP=192.168.205.10
server2 IP=192.168.205.11
server3 IP=192.168.205.12

Ensure that the nodes group is used and that the IP attribute is defined

Ensure that the servers listed under nodes all correspond to entries defined in /etc/hosts

This installation method assumes you have root ssh keys installed on all the servers in the inventory file.

Install

The current/default version of 'etcd3' installed is "3.2.7". For other version of etcd3 to be installed, update the etcd_version variable in the etcd3.yml file.

To install 'etcd3' on all servers, run the following command:

ansible-playbook -i inv.yml etcd3.yml