MySQL performance tuning tips
by InnoDB performance There are hundreds of settings that can be placed in my.cnf. For the ‘lite’ user of MySQL, they won’t matter as much. Once …
How to install and configure supervisor on Centos 7 to run Laravel Queue
Supervisor is a client/server system that allows its users to monitor and control a number of processes on UNIX-like operating systems. It is used to control …
How to Install PHP 7 on CentOS 7
By default centos 7 repositories have PHP 5.4 which has been used long back and not yet maintained by the developers. Inorder to secure your …
How to install Kannel SMS gateway on ubuntu
Kannel is an open-source SMS-gateway used widely across the globe both for serving trillions of short messages (SMS), WAP Push service indications and mobile internet …
Use Postman to test and deploy any API
by API otherwise known as application program interface is the backbone of any modern application. But, if we are being honest about it. Integrating an API …
File Compression with ‘tar’ command
Common Options -c –create Create a new archive. -x –extract Extract files from an archive. -t –list List the contents of an archive. -f –file=ARCHIVE …
Secure Shell (SSH)
What is SSH? A secure shell is used to remotely access a server from a client over an encrypted connection. OpenSSH is used as an …
Centos / Linux / Uncategorized
How To Install Node.js on a CentOS 7 server
Node.js is a Javascript platform for server-side programming. It allows users to easily create networked applications that require backend functionality. By using Javascript as both …
How to Stop and Disable Firewalld on CentOS 7
Firewalld provides a dynamically managed firewall with support fornetwork/firewall zones to define the trust level of network connectionsor interfaces. It has support for IPv4, IPv6 …
Centos / Linux / Ubuntu / Uncategorized
Linux / Unix: chroot Command Examples
Change root (chroot) is an operation that changes the apparent root directory for the current running process and their children. A program that is run …