Linux Server Administration
Take control! This is your central resource for Linux server administration. Whether you are logging in for the first time or performing advanced troubleshooting, these guides are designed to help you. You’ll find step-by-step instructions to perform essential tasks, from adding new users and granting sudo permissions to installing and configuring software like Apache, NGINX, or PHP. If you are solving a problem, you will learn how to check your server’s load, manage system services, or find common error logs. From automating tasks with cron to securing your server with SSH keys, these articles will empower you to manage your environment confidently.
Linux Server Administration Articles
This section provides articles and resources for Linux server administration. The topics cover server management, security, and optimization.
Identifying which processes are using swap memory
Read more: Identifying which processes are using swap memoryLearn to pinpoint processes consuming swap memory. This guide explains how to use top and a custom script to identify culprits for efficient memory troubleshooting.
Install Memcached PHP Extension on Ubuntu
Read more: Install Memcached PHP Extension on UbuntuInstalling the PHP Extension for Memcached is a simple process, this tutorial will show installation for Ubuntu operating systems. The installation is done through the command line using apt-get.
Install Oracle Java 8 on Ubuntu 18.04
Read more: Install Oracle Java 8 on Ubuntu 18.04Installing Oracle’s Java 8 on an Ubuntu 18.04 server has never been easy. Our tutorial teaches you how to install this program in a few steps and we’ll also set the JAVA_HOME variable.
Install the OpenStack client on Linux (AlmaLinux)
Read more: Install the OpenStack client on Linux (AlmaLinux)Installing and configuring the OpenStack client on AlmaLinux along with Python and PIP is crucial for reliable and efficient cloud infrastructure management.
Installing and configuring HAProxy on Linux (AlmaLinux)
Read more: Installing and configuring HAProxy on Linux (AlmaLinux)Let’s review installing and configuring HAProxy on Linux (AlmaLinux). High Availability (HA) Proxy divides incoming web traffic among servers to optimize speed and resource utilization.
Installing and Verifying OpenJDK 11
Read more: Installing and Verifying OpenJDK 11Streamline your Java development workflow by installing OpenJDK. Follow our step-by-step guide to get up and running in no time starting today.
Installing memcached on CentOS 7 and Fedora
Read more: Installing memcached on CentOS 7 and FedoraInstall Memcached on CentOS or Fedora to boost dynamic web app speed by caching database content and reducing DB load. Root access required.
Installing Memcached on Ubuntu
Read more: Installing Memcached on UbuntuInstall Memcached on Ubuntu 12.04+ to speed up dynamic sites by caching database content. Root access is required for setup.