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netstat is a command line tool to view the network connection statistics to/from the machine. With netstat, you can see network connections, routing tables, interface statistics, masquerade connections, and multicast memberships. Are you facing netstat command not found issue after the installation Debian / Ubuntu / Linux Mint. -bash: netstat: command not found Here is […]
Nowadays, HTTPS sites are every where and they are considered very secure and trusted. After the launch of Let’s Encrypt CA, there is a tremendous increase of HTTPS sites on the internet. Fyi, Let’s Encrypt CA is a certificate authority that provides free x.509 certificate for web servers and control panel. Here, we will create […]
Virtual hosting is a technical way of hosting multiple domains on a single server. Hosting multiple domains on a single server increase optimized usage of its resources, such as processor cycles, memory. Types of Virtual Hosting: There are two types of virtual hosting, namely. IP Based – The website can be accessed using IP Address. […]
Memcached is a free and open source general-purpose distributed memory object caching system used for speeding up dynamic database-driven web applications by alleviating database loads to physical memory through caching. Memcached is simple yet powerful. It is widely used by top busiest websites such Google, Youtube, Wikipedia, etc. Here are the simple steps to install […]
Sensu clients are monitoring agents, installed and run on every server that are being monitored by Sensu tool. The work of a Sensu client is to register a system with Sensu, sending Keepalive messages, and executing monitoring checks. Each client can be a member of one or more subscriptions – you can simply say; a […]