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I have been running a number of virtual machines on a server running U11.10 server (AMD64) including those created from 12.04 isos.

Today I tried to get a 13.04 (AMD64) VM to boot from the latest...

I have taken this from http://www.howtoforge.com/nat_iptables.

iptables --table nat --append POSTROUTING --out-interface eth0 -j MASQUERADE
iptables --append FORWARD --in-interface eth1 -j ACCEPT...

Dear All,

I am attempting to install a private cloud. However the node controllers will not communicate with the outside world even through the cluster controller. A colleague suggests that I must...

Dear All,

I am constructing a UEC private cloud within my local network 192.168.123.0 (Gateway and DNS server are both 192.168.123.1). I cannot communicate from the NC on 192.168.20.2 out to the...

I have broken something. Now, instances launched from the store image are refusing connection. I am going to re-install and get back to you.

Dear kim0,

It is very nice to hear from you. I will try what you suggest shortly.

In 9.4.2, there is a possible hack to get a VNC view into the running instance. I added my variant for...

Thank you for this discussion! I, too, have put all of my big disks on the CC/SC for the EBS and smaller disks on the NCs for the instance vm image (probably for the reasons Martin noted).

Is it...

Dear All,

I wish to create my own custom Ubuntu 10.10 (or 10.04 LTS) images with just the 'right' mix of packages installed generally for my private UEC cloud and in dire circumstances for the...