Install LAMP on CentOS 7

LAMP is an archetypal model of web service solution stacks, named as an acronym of the names of its original four open-source components: the Linux operating system, the Apache HTTP Server, the MySQLrelational database management system (RDBMS), and the PHP programming language. The LAMP components are largely interchangeable and not limited to the original selection. As a solution stack, LAMP is suitable for building dynamic web sites and web applications.

 In this tutorial, let us see how to setup LAMP server on RHEL/CentOS 7.

 Install Apache
Apache is an open-source multi-platform web server. It provides a full range of web server features including CGI, SSL and virtual domains.
The following commands should be run with root user privileges.
[user@testmachine ~]$ sudo -i

To install Apache, enter the following command in your terminal:
[root@testmachine ~]# yum install -y httpd

Start the Apache service and make it to start automatically on every reboot:
[root@testmachine ~]# systemctl start httpd
[root@testmachine ~]# systemctl enable httpd
Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service.

Install MariaDB


MariaDB is one of the most popular database servers in the world. It’s made by the original developers of MySQL and guaranteed to stay open source. Notable users include Wikipedia, Facebook and Google.
MariaDB turns data into structured information in a wide array of applications, ranging from banking to websites. It is an enhanced, drop-in replacement for MySQL. MariaDB is used because it is fast, scalable and robust, with a rich ecosystem of storage engines, plugins and many other tools make it very versatile for a wide variety of use cases.
MariaDB is developed as open source software and as a relational database it provides an SQL interface for accessing data. The latest versions of MariaDB also include GIS and JSON features.

Adding the MariaDB YUM Repository

MariaDB.repo entry, add it to a file under /etc/yum.repos.d/. (suggest something like/etc/yum.repos.d/MariaDB.repo.)
An example MariaDB.repo file for CentOS 7 is:
[mariadb]
name = MariaDB
baseurl = http://yum.mariadb.org/10.1/centos7-amd64
gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
gpgcheck=1

Installing MariaDB with YUM

With the repo file in place you can now install MariaDB like so:
sudo yum install MariaDB-server MariaDB-client
If you don't have the MariaDB GPG Signing key installed, YUM will prompt you to install it after downloading the packages (but before installing them).
Start the MariaDB service and make it to start automatically on every reboot:
[root@testmachine ~]# systemctl start mariadb
[root@testmachine ~]# systemctl enable mariadb

Install PHP
PHP (recursive acronym for PHP: Hypertext Preprocessor) is a widely used open-source general purpose scripting language that is especially suited for web development and can be embedded into HTML.
Install PHP with following command:
[root@testmachine ~]# yum install -y php php-mysql php-gd php-pear

That’s it. Your LAMP server is up and ready to use.




Comments

Post a Comment

Popular posts from this blog

Configure & Install WMIC for Observium

WMI Poller Configuring Windows Firewall and User Access for WMI This guide assumes you know what Group Policy is. Allowing WMI Connections in Windows Firewall Enabling Firewall Settings via GPO 1.   Open Group Policy Management 2.   Create and/or edit the Group Policy Object you wish put these settings into   3.   Expand Computer Config > Policies > Windows Settings > Security Settings > Windows Firewall with Advanced Security > Windows Firewall with Advanced Security > Inbound Rules 4.   Create a New Rule under Inbound Rules 5.   Choose the Predefined option, and select Windows Management Instrumentation (WMI) from the drop-down list, click Next 6.   Select the "WMI-In" option and click Next 7.   Allow the connection > Finish Enabling Firewall Settings for Individual Server 1.   Open up Windows Firewall with Advanced Security, either through Control Panel or Server Manager, Run -> wf.
Read more

Zabbix Proxies on CentOS 7

Image
Overview A Zabbix proxy can collect performance and availability data on behalf of the Zabbix server. This way, a proxy can take on itself some of the load of collecting data and offload the Zabbix server. Also, using a proxy is the easiest way of implementing centralized and distributed monitoring, when all agents and proxies report to one Zabbix server and all data is collected centrally. A Zabbix proxy can be used to: Monitor remote locations Monitor locations having unreliable communications Offload the Zabbix server when monitoring thousands of devices Simplify the maintenance of distributed monitoring Setting up Proxy Server We will be using a separate Linux server with CentOS 7 as the base operating system with MariaDB database server installed on it that will be used as a local database for Proxy server. So in this article we assume that you already had set up your Zabbix Server. [root@localhost ~]# rpm --import http://repo.zabbix.com/RPM-GPG
Read more

Join CentOS 7 into Active Directory using realm and sssd

Image
Introduction to SSSD and Realmd   Staring from Red Hat 7 and CentOS 7, SSSD or 'System Security Services Daemon' and realm have been introduced. SSSD's main function is to access a remote identity and authentication resource through a common framework that provides caching and offline support to the system. SSSD provides PAM ans NSS integration and a database to store local users, as well as core and extended user data retrieved from a center server. The main reason to transition from winbind to sssd is that sssd can be used for both direct and indirect integration and allows to switch from one integration approach to another without significant migration costs. The most convenient way to configure SSSD or winbind in order to directly integrate a Linux system with AD is use the realm service. Because it allows callers to configure network authentication and domain membership in a standard way. The realm service automatically discovers information about accessib
Read more