A journey in extending a ZFS volume pool on a FreeNAS virtual machine after changing vdisk size. Skip to the procedure section to dig right into it Background Virtualizing I/O is perhaps one of the best ways to shoot yourself in the foot.Or IS it? You’re taking a piece of software of which its very …
Category archives: technical
Project GraPi – Loose ends (#04)
Creating a health dashboard by hacking intelligence into an AOpen (the ‘A’ for ancient) monitor; with metrics aggregated by Graphite and beautifully displayed with Grafana. As promised, let’s dive into some of the modifications made to Audio Control and USB/Ethernet Hub – all part of the master plan. Audio Control – Moving Audio IN, INside …
Project GraPi – Cable Prep (#03)
Creating a health dashboard by hacking intelligence into an AOpen (the ‘A’ for ancient) monitor; with metrics aggregated by Graphite and beautifully displayed with Grafana. When it comes to hardware, I’ll be keeping things simple.With the exception of the monitor itself, the other complex subsystems are as follows: Raspberry Pi Zero USB to USB/Ethernet hub …
Project GraPi – Boom, CLAP the sound of my Goals (#02)
Creating a health dashboard by hacking intelligence into an AOpen (the ‘A’ for ancient) monitor; with metrics aggregated by Graphite and beautifully displayed with Grafana. Let’s get some simple objectives and materials down before I change my mind.That way, I’ll have a post to update when I do. Requirements All hardware must be contained within …
Continue reading “Project GraPi – Boom, CLAP the sound of my Goals (#02)”
Project GraPi – Inception (#01)
Creating a health dashboard by hacking intelligence into an AOpen (the ‘A’ for ancient) monitor; with metrics aggregated by Graphite and beautifully displayed with Grafana. Background Killing Floor 2 can be pretty fun, especially with a great crew. Not to mention the amazing community, which continues to pump out workshop content such as custom maps. …
WordPress Error 500 for uploaded files
A long time ago, I’ve uploaded a picture of my Purple Leaf Plum during the summer. Now, after numerous updates and server changes, I tried to access the image only to get thrown a generic PHP error 500.Further investigation shows that it also happened with quite a few older files as well, including some images …
Why vSphere Web Client runs on port 9443
Admittedly, I’ve been on this issue far too long. And by issue, I should say issues, all of which may/not resemble the following: Administrator@vsphere.local lacks basic permissions. vCenter Server doesn’t appear in inventory, or is invisible. ERROR: Failed to connect to host _______ in the bottom-right corner (notification) Failed to verify the SSL certificate for …