I experienced this issue while working on a particular platform. It was a weird one so thought I would document it. The Issue Trying to remote console to a VM using the vRealize Automation (vRA) portal would fail with the message… Cannot establish a remote console connection , verify that the machine is powered on if the server has self-signed certificate, you might need to accept certificate, then close and retry the connection. I found…
Leave a CommentThis tutorial will explain how to create a two node DRBD cluster (block level clustered storage), additional nodes can be added easily. For the purpose of this tutorial (and because I believe it to be the easiest distribution) I will be using Ubuntu Server 12.04 LTS. This will work on other Linux distributions but this guide is written specifically for Ubuntu. This tutorial will assume you are using the root user. For the purposes of…
Leave a CommentThis tutorial will explain how to create a software load balancer using the Linux kernel, LVS or IPVS load balancing. For the purpose of this tutorial (and because I believe it to be the easiest distribution) I will be using Ubuntu Server 12.04 LTS. This will work on other Linux distributions but this guide is written specifically for Ubuntu. This tutorial will assume you are using the root user. For the purposes of this tutorial…
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