Category CentOS 7

CentOS, CentOS 7, General Linux, Ubuntu

PHP Composer – Command Not Found

Composer lets you manage PHP package dependencies on a per-project basis. You install Composer like so: sudo curl -sS | php Moved it to the suggested location: mv composer.phar /usr/local/bin/composer Still got “composer: command not found” when verifying the install?…

theshell
April 25, 2019

CentOS 7

Fix AMD Ryzen Freeze/Hang/Crash issues – CentOS 7

On of our server providers was running a deal on servers equipped with the newly released AMD Ryzen CPUs. We got a couple to test them for future placements. Right off the bat we started experiencing issues with them, the…

theshell
September 7, 2017

CentOS 7

Error: The Google perftools Module Requires the Google PerfTools – Nginx / CentOS 7.3

Got this while trying to compile nginx from source. ./configure: error: the Google perftools module requires the Google perftools Issue the following at shell to fix this: yum install gperftools-devel

theshell
May 25, 2017

CentOS 7

Error: The GeoIP module requires the GeoIP library – Nginx / CentOS 7.3 Edit |

Yet another error while trying to compile nginx from source. ./configure: error: the GeoIP module requires the GeoIP library The fix is simple, issue the following at shell: yum install geoip-devel

theshell
May 25, 2017

CentOS 7

Error: Perl module ExtUtils::Embed is required – Nginx / CentOS 7.3

If you run into the following error while compiling nginx from source, follow the steps below: ./configure: error: perl module ExtUtils::Embed is required Issue the following at shell: yum install perl-ExtUtils-Embed That’s it.

theshell
May 25, 2017

CentOS 7

Error: the HTTP XSLT module requires the libxml2/libxslt – Nginx / CentOS 7.3

Ran into this error when I was trying to compile nginx from source: ./configure: error: the HTTP XSLT module requires the libxml2/libxslt libraries. You can either do not enable the module or install the libraries. Luckily there’s a quick fix…

theshell
May 25, 2017

CentOS 7

Install OpenSSL 1.0.2k – CentOS 7.3

The elusive latest version of OpenSSL, we finally meet. As everyone knows, CentOS does not always ship with the latest version of softwares. The core repo focuses more on stability rather than freshness. We recently needed to update OpenSSL on…

theshell
May 24, 2017

CentOS 7

Install Python PIP – CentOS 7.3

Python PIP is a package installed similar to Yum on CentOS. It is the recommend / preferred way of installing Python packages on machines. To get started make sure you have the epel-release repo installed, make sure by running the…

theshell
May 24, 2017

CentOS, CentOS 7

Install Ruby 2.6- CentOS 7.6

Ruby language is open source, it is simple and focuses on productivity while at the same time has an elegant syntax that is easy to read and understand. We’ll be installing the latest version released in April 2019, version 2.6.…

theshell
February 7, 2017

CentOS, CentOS 7

Install PHP 5.6 on CentOS 7.2

CentOS is really slow to update versions of software’s it maintains so we’ll have to add an external repo to install PHP 5.6 on our server. Make sure you backup everything on your server. Start off by removing any previous…

theshell
October 21, 2016