title: How to run multiple odoo services of diiferent version E.g odoo-10 and odoo-11 together in windows8
body: <p>I have installed an independent postgresSql version 9.1 (x86). Then i simply had installed odoo-11 service without the postgresql because i already have it. After that I had to download the odeo11 source code and configure it in pycharm here is the screen shot of my odoo configuration.I had used different postgresql user for each odoo version.</p>
  
  <p><a href="https://i.stack.imgur.com/TnkyK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/TnkyK.png" alt="enter image description here"></a></p>
  
  <p>here is my odoo.conf</p>
  
  <pre><code>[options] 
  ; This is the password That Allows database operations: 
  ; admin_passwd = admin 
  db_host = localhost 
  db_port = 5432 
  db_user = openpg 
  dbfilter =odoo11
  db_password = openpgpwd 
  addons_path = d: \ odoo \ addons 
  xmlrpc_port = 8088
  </code></pre>
  
  <p>Futher i had debugged with pycharm and i was successfull in installing odoo-11</p>
  
  <p>But i had installed odoo10 using same method then my odoo11 install got conflicted with odoo11 and console shows me error </p>
  
  <blockquote>
    <p>Skipping database pos10 as its base version is not 11.0.1.3</p>
  </blockquote>
  
  <p>But my odoo10 is working fine now.
  here is my odoo.conf of odoo10</p>
  
  <pre><code>[options]
  ; This is the password that allows database operations:
  ; admin_passwd = admin
  db_host = localhost
  db_port = 5432
  db_user = openpg1
  dbfilter=odoo10
  db_password = 123
  addons_path = D:\odoo-10.0\odoo-10.0\addons
  xmlrpc_port = 8080 
  </code></pre>
  
  <p>here is the configuration of odoo10 instance</p>
  
  <p><a href="https://i.stack.imgur.com/jkOC4.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/jkOC4.png" alt="enter image description here"></a></p>