智能运维

Introduction The 'add-apt-repository command not found' Ubuntu error appears when trying to add a new software repository. This indicates that the add-apt-repository package is missing on your system…

Introduction Sophos Central Admin is a cloud-based management platform that integrates the administration of multiple Sophos products, synchronizing operations and security. IT administrators use the…

Introduction SSH stands for Secure Shell. SSH is used for connecting to a remote computer accessing files and perform administrative tasks. In this tutorial, learn how to enable SSH on Debian 9 (Stre…

Introduction Establishing an SSH (Secure Shell) connection is essential to log in and effectively manage a remote server. Encrypted keys are a set of access credentials used to establish a secure con…

Introduction System administrators use the Squid Proxy to augment their content delivery. Squid Proxy specifically allows a server to cache frequently visited web pages. How? When a user seeks a web …

Introduction This document is a quick-start guide to the phoenixNAP Virtual Private Data Center and Data Security Cloud products. Both of these products utilize the VMware vCloud Director user interf…

Introduction MariaDB is an open source, fully compatible, relational database management system. It is commonly used as a replacement for MySQL due to its fault tolerance, speed, and scalability. In …

Introduction Kali Linux is a Debian-derived Linux distribution designed for penetration testing. With over 600 preinstalled penetration-testing programs, it earned a reputation as one of the best-ope…

Introduction For CentOS 7 users, MariaDB is the default database system as it replaced MySQL as the default database system. The original MySQL developers designed MariaDB as a backward-compatible dr…

Introduction Wine is free software that allows you to run Windows applications on other systems, including Linux, Mac, Solaris, and FreeBSD. You can download this open-source software using the sourc…