Editing TechOPS (section)

===Configuration files for the virtual instance: (located in /etc/lxc)===

<pre>
root@knel-prod-fm1:/etc/lxc# ls
cnwknel  fnf  infra  knel  occupy  stage  www
root@knel-prod-fm1:/etc/lxc# 

root@knel-prod-fm1:/etc/lxc# ls fnf/
fnf-base.conf	   fnf-freeswitch.conf	fnf-nocproject.conf  fnf-video.conf
fnf-chili.conf	   fnf-git.conf		fnf-opsview.conf     fnf-voiptest.conf
fnf-freeside.conf  fnf-jabber.conf	fnf-sogo.conf
root@knel-prod-fm1:/etc/lxc# 
</pre>

Creating a new virtual machine is straight forward:

# Setup the new DHCP lease in PfSense 
# Clone the data directory in /data/lxc/<category> to the new machine name.
# Clone the config file in /etc/lxc/<category> to the new machine name. 
# Edit the config file and adjust the mac address and data path

  lxc-start -f <path to config> -d -n <name of vm>

Most likely a new VM isn't needed at this point. Cpanel VM should be able to do just about everything LAMP/Java related. 

A few notes:
The first time you start the new container, you'll want to invoke

  lxc-start -f <path-to-config> -n <name of vm>

(notice no -d)

You'll then be in the container. Make any necessary changes (hostname, password).

  shutdown -h now

will bring you  back to the bare metal.

If you'd like to enable ssh access to the new box, there's a couple of extra steps:

* A NAT rule to forward a random port to port 22 on the vm
* A DNS entry to resolve some domain to the correct ip address (this depends on which vlan your vm is on)