My New GNS3 Lab

In an older post about my previous GNS3 lab environment, I wrote about a long standing GNS3 lab environment I had been operating which became cumbersome and difficult to maintain over time. I have since adopted a new lab environment which is easier to maintain, more efficient on my compute Read more…

Backing Up Free ESXi Server

Need to backup the vm’s running on your freely licensed VMware ESXi server? Look no further than Veeam! Traditionally speaking, when it  comes to VMware based hypervisors,  Veeam only caters to vSphere managed environments. With that said, Veeam has released some client side tools to backup physical Windows or Linux Read more…

Graylog IP Address Changes

If your running Graylog and looking to update it’s IP address you need to modify the server.conf file located in /etc/graylog/server/. Update the rest_listen_uri and web_listen_uri sections of the config and restart graylog service Synopsis: Updating the IP address to your Graylog server requires taking a few additional steps beyond Read more…