mod_proxy Installation and Configuration on Apache
Introduction mod_proxy is a proxy/gateway for the Apache server. It allows you to direct Apache requests to other sites and/or ports within the web server. It can also support load balancing algorithms as well. This guide assumes you already have Apache 2.2 installed from source to build the modules. To read more about it you […]
mod_fastcgi Installation on Apache 2.2
What is mod_fastcgi? mod_fastcgi is an Apache module for interfacing with CGI programs allowing a server to handle more requests at one time. It does this by keeping an instance of php running in the background. When apache receives the request it forwards it to FasctCGI. It can increase performance and reduce memory useage over […]
Setup Nginx Virtual Hosts On CentOS
Introduction Nginx is a high performance web server. ANginx virtual host can be setup to host as many domains as your server can handle. If you have not already please see our guides on Nginx Compile From Source as well as PHP-FPM With PHP7 From Source. These 2 guides will lay the foundation of core services for […]
How To Setup Nginx To Use SSL With LetsEncrypt
What is LetsEncrypt? Let’s Encrypt is a certificate Authority that launched in 2016 providing free TSL SSL certificates that renew every 90 days. There are several validation methods for LetsEncrypt to verify the domain you are generating the certificate for is one you actually control. In this guide we will be utilizing the webroot method. […]
How To Use LVM To Create A New Logical Volume
What is LVM Logical Volume Managment (LVM) is an abstraction layer between physical devices and the file systems which they create. This can make disk management easier by adding abilities to shrink or expand filesystems by just adding additional physical devices no longer being limited to a single physical device as the volume can span […]
KVM Virsh Console Access on CentOS 7
By default Kernel-Based Virtual Machines(KVM) are not set up to access a serial console on the host using virsh. To enable a serial virsh console, so you can view text-based output on the host machine from the virtual machine you will need to make modifications to both the virtual machine and the physical machine. Enabling […]
Using Parted To Create A New Swap Disk
What is Parted? Parted is a software package used to manipulate paritition tables. It is useful for formatting new disks, reorganinzing disks, and removing disk data First select the disk you would like to use, if you are unsure you you can use fdisk to list all of the disks available to you fdisk -l […]
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