geosolutions-it/geoserver-playbook

Name: geoserver-playbook

Owner: GeoSolutions

Description: An ansible playbook to deploy geoserver on a cluster

Created: 2016-12-05 22:05:34.0

Updated: 2017-02-01 11:52:05.0

Pushed: 2016-12-06 10:23:31.0

Homepage: null

Size: 93

Language: Ruby

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README

geoserver-playbook

An ansible playbook to deploy geoserver on a cluster

It installs on each cluster node java, tomcat and geoserver with extensions on a RedHat7/CentOS7.

How to use this playbook

You first have to setup an Ansible control machine, a desktop or server linux machine where python and ansible are installed.

Once the Ansible control machine is set this playbook can be used to provision cuncurrently N target machines reachable from the control machine.

Setting up the control machine

• Create a fresh Linux virtual machine, any other disto should be fine. (Following instructions for Ubuntu 12/14)

• Install python and pip of they aren't installed yet

  #root$ sudo apt-get install python python-pip

• Install some other python packages required to ansible

  #root$ sudo pip install paramiko PyYAML Jinja2 httplib2 six

• Then install ansible from sources. apt and yum repositories has recent versions of ansible but very often some Extras modules are not included

  t$ git clone git://github.com/ansible/ansible.git --recursive   # Don't forget --recursive !!!
  t$ cd ./ansible
  t$ source ./hacking/env-setup  #set env variables valid only in the current shell
  

  This playbook is tested with ansible 2.3 (master branch atm)

• Check if everything works running the ping module #root$ ansible all -m ping -u root --ask-pass

Check for more info on the ansible official documentation

Run the playbook

• Clone this repo #root$ git clone git@github.com:geosolutions-it/geoserver-playbook.git

• Run the playbook with #root$ sudo ansible-playbook -v -i hosts playbook.yml -u root -k

• -v Set the verbosity of the log (add more v)

• -u The user used by ansible to connect to target VMs

• -k use password authentication, by default it uses ssh-key

Playbook configuration

• Set in the hosts file the IPs/domain names of the target machines
• Configure in playbook.yml all the parameters, add more instances under the tomcat_instances block to deploy more java containers
• The geoserver extensions configuration is in roles/geosolutions.geoserver/vars/main.yml. An issue is open to better externalize this config