Technology Insights

F5 BIG-IP: Resource Provisioning Settings: Dedicated, Nominal, Minimum, None (Disabled)

When setting up a BIG-IP instance as a VM or virtual machine there were various settings that I wanted to become more familiar with and make sure I understood. F5 typically has really great documentation but some of it can be hard to locate and filtering through pages and pages of information to find a small amount of information can be a pain. I will be writing numerous articles related to specific F5 BIG-IP settings even though that same information may easily be available from the F5 support site so people searching Google can hopefully find it much quicker. Below I describe the four Resource Provisioning Settings available for the F5 BIG-IP modules.

Technology Insights

Activate F5 BIG-IP LTM VE Trial License, Enter BIG-IP LTM VE Base Registration Key

One of the requirements for initial configuration of the F5 BIG-IP LTM VE is to enter a license key. In this example we are configuring a BIG-IP LTM VE VMware image 90 day trial for testing. The way to accomplish this task is first login to the console using these instructions, next login to the BIG-IP LTM VE GUI using these instructions, and then follow the steps below which will walk you through activating the F5 BIG-IP LTM VE trial using the license key that was emailed to you by F5.

Technology Insights

F5 BIG-IP LTM VE Default Login, BIG-IP Local Traffic Manager Virtual Edition Console Login

Recently I have started working a lot more with various F5 hardware including BIG-IP LTM’s or BIG-IP Local Traffic Managers. F5 provides a VMware image so you can have a test environment running as a virtual machine. This is a great place to complete testing, example configurations, etc. Once you start the F5 BIG-IP LTM VE virtual machine you will need to login with the default username and password which is noted below along with screenshots so you can ensure you are logging in via the correct console prompt.

Technology Insights

List Enabled Yum Repos On CentOS Linux Server

Earlier today while responding to a comment in an older article I requested that the person leaving the comment provide information to show what repositories were enabled in YUM. I figured printing out the configured YUM repositories could be useful to others so below is an example command and example output to display what YUM repos are configured on a CentOS Linux server.