System

16/06/2016

An lsof Primer

Source: Daniel Miessler Key Options Getting Information About the Network User Information Commands and Processes Files and Directories Advanced lsof ...
Lire La Suite

Installing A High Availability Web Server Cluster On Ubuntu 12.10 Using HAProxy, HeartBeat And Lampp

What is the main objective of this entire topology?Redundancy and Load Sharing! Imagine a scenario where your single web server ...
Lire La Suite

Installing a high availability web server cluster on Ubuntu 12.04 LTS using HAProxy, HeartBeat and Nginx

How to set-up a high-availability clusterHere are a few notes about how to set-up a high-availability web server farm using Ubuntu ...
Lire La Suite

Automating the Deployment of a Scalable WordPress Site

IntroductionIn this guide we will create and deploy a scalable WordPress instance consisting of a MySQL database server, a GlusterFS ...
Lire La Suite

Les systèmes de détection d’intrusions

I. IntroductionLes systèmes d'information sont aujourd'hui de plus en plus ouverts sur Internet. Cette ouverture, a priori bénéfique, pose néanmoins ...
Lire La Suite

Using iptables and watch command

Using iptables to list filtering rules is OK. Running this command in a shell loop can help but it needs ...
Lire La Suite

Ubuntu Linux /etc/network/interfaces networking example

Source: nixCraftQ. Can you explain how to setup network parameters such as IP address, subnet, dhcp etc using /etc/network/interfaces file?A ...
Lire La Suite

How To Use ProxySQL as a Load Balancer for MySQL on Ubuntu 16.04

Introduction ProxySQL is an open-source MySQL proxy server, meaning it serves as an intermediary between a MySQL server and the ...
Lire La Suite

Use a classic menu in Unity

Source: WebUpd8 If you find Dash to be confusing and want to use a classic menu in Unity, you have ...
Lire La Suite

Allow A Normal User To Run Commands As root Under Linux / UNIX Operating Systems

Source: nixCRAFT You need to use the sudo command which is use to execute a command as another user. It ...
Lire La Suite

How To SSH Run Multiple Command On Remote Machine And Exit Safely

Source: nixCraft I have a backup sync program on local server. I have an ssh password less login set up, ...
Lire La Suite

How to Set Locales (i18n) On a Linux or Unix

Source: nixCraft What is a "locale" on a Linux operating system? How do I set or get locals (i18n) values ...
Lire La Suite

Disable The Mail Alert By Crontab Command On a Linux or Unix-like Systems

Source: nixCraft How do I to disable the mail alert send by crontab? When my job is executed and the ...
Lire La Suite

Linux Security Basics

One of the most daunting prospects of administering your own server on a public network is dealing with your server’s ...
Lire La Suite

Websync, web interface to manage your rsync tasks

Source: freedif.org Rsync is a great tool to replicate, sync some data on your computer. And I’m heavily relying on ...
Lire La Suite

How to Backup Linux? 15 rsync Command Examples

Source: TheGeekStuff rsync stands for Remote SYNC. rsync is used to perform the backup operation in UNIX / Linux. rsync ...
Lire La Suite
Les commentaires sont fermés.