Transforming Business with Oracle technologies
I’m getting more and more interest in OLVM and oVirt these days. Customers really want to dump proprietary virtualization stacks and more to Open Source solutions. Oracle Linux Virtualization Manager ( OLVM) is Oracle’s distribution of oVirt, a popular open-source Continue reading Installing Windows 11 on OLVM/oVirt 4.5
So I purchased purchased some refurbished Dell servers for my personal home lab. Three Dell 630s, each with a pair of new SSDs. This is from a new company that I have not worked with before, but being local and Continue reading getPartitionByPath anacondra error on a new Linux install
Linux Cockpit is a web-based graphical interface designed for managing Linux servers. It simplifies system administration tasks by providing an easy-to-use dashboard, making it accessible to both experienced administrators and beginners. With Linux Cockpit, you can perform various tasks directly Continue reading An introduction to Cockpit
I started some home lab cleanup this long weekend, and one of the first steps was to set up a separate DNS server for the lab. This is really just to make it easier for me to try some automation Continue reading Creating a forwarding DNS server for my lab with Oracle Linux
While working on a Gluster project, I ran into an issue adding in a third node to an existing cluster running on Oracle Linux 8. This was very frustrating, as the cluster was working fine. I went ahead and built Continue reading Error adding new node to Gluster cluster
Oracle recently released it’s popular Enterprise Database for the Arm CPU. This is news, as it’s the first new architecture announced by Oracle since they added the Itanium architecture. In fact, this also reverses the current path, where Oracle has Continue reading Arming your Database! A comparison of Arm vs X64
It’s important to note that Java performance can differ across various versions of the software, influenced by several factors. It’s not uncommon for developers and application owners to be caught off guard, as the latest Java version may not necessarily Continue reading What version of Java gives the best performance?
I’ve done this several times, and decided it was time to write up how it works. Basically, this blog will show you how to install Oracle Linux using the Oracle public yum server! While this is showing how to install Continue reading Installing Oracle Linux from the internet!
Ever wonder how your ISP is really doing, with the quality of their services? Wouldn’t it be fun to be able to track critical metrics, like bandwidth availability and network latency? While we all think about how fast my internet Continue reading Monitoring Internet performance with a Raspberry PI #PiDay2023
I just wrapped up a webinar this week, and it went well. Once of the folks attending asked about a feature I have beeb really enjoying in 19c. This feature called gradual password rollover allows a database user to have Continue reading The easiest way to change Oracle passwords for app servers … two passwords at the same time!