CentOS installation crontab and the use of detailed

Install Crontab:[Root@centos ~]# Yum Install Vixie-cron[Root@centos ~]# Yum Install Crontabs DescriptionVixie-cron packages are Cron's main programs;The Crontabs package is a program used to install, uninstall, or enumerate the tables used to drive

Centos Source _unix Linux

[Root@localhost yum.repos.d]# Cat Centos-base.repo # Centos-base.repo # # This file uses a new mirrorlist system developed by Lance Davis for CentOS. # The Mirror system uses the connecting IP address of the client and the # Update status of each

CentOS to compile and install Nginx tutorial detailed _nginx

First, the installation of Nginx must install the appropriate compilation tools Yum-y install gcc gcc-c++ autoconf automake yum-y install zlib zlib-devel OpenSSL openssl-devel pcre-devel Set up Nginx Group Groupadd-r

Detailed CentOS set the program to boot the method _linux

Under the CentOS system, there are two main ways to set up your own installed programs to boot. 1, the start of the program to add the command to the/etc/rc.d/rc.local file, such as the following is the setting up boot httpd. #!/bin/sh #

CentOS system through log back to check whether the intrusion _ server other

First, view the log file Linux View /var/log/wtmp file view suspicious IP login Last-f/var/log/wtmp This log file permanently records each user's logon, logoff, and system startup, downtime events. So as the system uptime increases,

CentOS 6.5 Source Installation Erlang Tutorial _erlang

Erlang is now part of the Fedora and Debian/ubuntu software warehouses. Erlang is currently the latest version of OTP 17.0. Erlang is a programming language for building large, highly scalable, high-availability programming languages for soft

CentOS install and set up MARIADB tutorial _mariadb

The article introduced the Centos use Yum installation mariadb, the relevant information can refer to this article. Description: Must first be able to link the extranet. If you cannot access directly, you can also set up the agent, please refer to:

Detailed route command in CentOS _linux

Introduced The route command in the Linux system can be used for the display and operation of IP routing tables. Its primary role is to create a static route that specifies a host or network through a network interface, such as eth0. When you use

CentOS---Common network configuration detailed _linux

First, the configuration document detailed In Linux systems such as Rhel or CentOS, the main setup files related to the network are as follows: /etc/host.conf Configure the Domain Name Service client's control file /etc/hosts The

A more detailed CentOS www server erection Guide 1th/2 page _linux

First, the system agreement 1. System environment Linux:centos-4.4.servercd apache:2.2.4 mysql:4.0.26 php:4.3.11 zendoptimizer:3.2.2 phpmyadmin: 2, the source package storage location:/USR/LOCAL/SRC #为什么一定要在/usr/local/src/under the tarball?

VirtualBox Virtual Machine Installation CentOS 7 Detailed tutorials _virtualbox

Record your own installation process, especially some of these considerations. Adding virtual machines 1. Create a new virtual machine, select Linux,red Hat (CentOS is the open source release of the Red Hat release), and name yourself. PS: name

CentOS 7 Network Configuration detailed _linux

Today in a PC installed CentOS 7, then chose the minimum installation mode, the installation is completed immediately with ifconfig view the IP address of the computer (LAN already has DHCP), found an error, prompted Ifconfig command did not find.

CentOS System Modify the display color of the Create folder directory _linux

Objective Linux system default directory color is blue, in the black background is not clear, you can use the following 2 ways to modify the LS view color. Method: 1, copy/etc/dir_colors file is the current home directory. Dir_colors

CentOS Install the Docker tutorial _docker

Install via Yum Requires root or sudo permission Yum Package update to latest $ sudo yum update Add Docker Yum Source $ sudo tee/etc/yum.repos.d/docker.repo Install Docker Package $ sudo yum install

CentOS If you change Yum Update source detailed _linux


Objective We all know that CentOS has a very convenient software installation tool yum, but the default installation CentOS, the system is using foreign CentOS update source, which caused us to use the default update source to install or update the

A method to solve the mariadb abnormal termination under CentOS 7.0 x64

# # SSH connection used to connect the past first, and then enter: sudo systemctl status mariadb.service Linux learning, http://linux.it.net.cn# # This time you can see some error tips: 140819 14:06:14 mysqld_safe Logging to

CentOs 7 64-bit source installation mysql5.6

Install the dependency package first to avoid problems during the installation process[[email protected] liuzhen]# yum-y install gcc gcc-c++[[email protected] liuzhen]# yum-y install Cmake[[email protected] liuzhen]# yum-y Install Ncurses-develMySQL

CentOS 7 Turn off firewall on

Because learning requires VMS to be installed, it is cumbersome to switch back and forth with Ctrl+alt with virtual machine operations. It's much more comfortable to use SSH to connect to terminal. However, if you do not shut down the firewall ssh

CentOS 6.5 Installation and configuration vnc!!!

Experimental EnvironmentServer:centos 6.5 x86_64Client:windows 7Installing and configuring VNC 1. [[email protected] ~]# Yum install tigervnc-server-y 2. Modify the VNC master configuration file [[Email protected]~]#

CentOS mail (sendmail/mstmp) method summary

Let's take a look at the sendmail mail configuration..Install sendmailRun: The code is as follows:Copy code ? 1 [root @ vps478753 ~] # Yum-y install sendmail The program will automatically search for the sendmail installer for automatic

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