Hyper-V Manager Synthetic SCSI Controller The system cannot find the file specified I don’t normally have Windows questions, but this time I’ve got a client running Windows 2012 R2 server with Hyper-V and he has a problem where a VM Read more…
How to remove large number of files on linux? I had a client that left a broken script running for years and was wondering why his server was filling up. They had multiple accounts with 500,000 to 1,000,000 files which Read more…
How to resolve Ceph error Possible data damage: 1 pg inconsistent Ceph Storage Cluster Ceph is a clustered storage solution that can use any number of commodity servers and hard drives. These can then be made available as object, block Read more…
Create cluster role binding for remote access Kubernetes Kubernetes is an open-source container-orchestration system for automating deployment, scaling and management of containers. Allowing for role based permissions to access and control the cluster or individual namespaces. Using Kubectl on your Read more…
Are 404 images slowing down your WordPress? The answer is yes, if you have a significant amount of 404 images on your WordPress that are not found you could be seeing these effects. Whenever an image is request and it’s Read more…
Cpanel autorespond is bouncing messages I recently had to restore a customer’s server from a full backup. After doing so there have been some issues, and this was one of them. When emails are being received to a certain user Read more…
Nginx How to Disable TLS 1.0 Are you getting a bad SSL grade when checking your website? Test your website with an SSL Server Test, before I started this process my site was secure however it was getting a B Read more…
Using Let’s Encrypt with Nginx on CentOS 7 I had a website that I was working on an needed to install a quick SSL certificate. I highly recommend using Let’s Encrypt, a free SSL certificate authority that has automated scripts Read more…
pfSense warning message use only ssl-min-ver after upgrade We use pfSense for our customers as a firewall and load balancer, it’s a great open source product. pfSense is a comprehensive network security solutions for all size businesses, pfSense brings together the Read more…
How to resolve Ceph pool getting active+remapped+backfill_toofull Ceph Storage Cluster Ceph is a clustered storage solution that can use any number of commodity servers and hard drives. These can then be made available as object, block or file system storage Read more…