Etiqueta: RAÍZ

Instalar EPEL Repo 7.x en un CentOS y RHEL

How do I install the extra repositories such as Fedora EPEL repo on a Red Hat Enterprise Linux server version 7.x or CentOS Linux server version 7.x? Tutorial details Difficulty () Root privileges Yes Requirements CentOS/RHEL/Fedora Estimated completion time 5m You can easily install various packages

Asegurando su servidor OpenSSH en Linux

Secure Shell (SSH) is a program used to secure communication between two entities, often used as a replacement for Telnet and the Berkeley protocols such as remote shell (RSH) and remote login (Rlogin). SSH is also used as a secure remote copy utility, replacing traditional protocols

La sincronización de tiempo en Active Directory

Disculpe, do you have the time? Well you better if you are a Active Directory administrator. Next to DNS, time synchronization is one of the most important dependency of Active Directory. Por defecto, Active Directory will tolerate a plus or minus of five minutes between

Cómo clonar la base de datos MySQL

Here is a method to create a replica of 1 base de datos, with all its tables and their knowledge Dump your supply database into sql file # mysqldump -uroot -p manufacturing -r manufacturing.sql If you want solely schema (database with empty tables) # mysqldump -uroot -p manufacturing

Postfix script de monitorización de la cola

Here is a small Perl script which can be useful as a Postfix queue monitor (count number of emails in Postfix queue) #!/usr/bin/env perl # postfix queue/s size # author: # source: use strict; use warnings; use Symbol; sub count { my ($

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