CentOS

In this paper, the system is Centos6.0, the VPN service takes PPTPD as an example, and the bottom involves pptpd+freeradius+mysql authentication. Related url:http://lansgg.blog.51cto.com/5675165/1225461 This paper is a real case; leader demand is

SSH connection to CentOS display garbled solution In order for putty to appear normal, you need to do the following: 1. Set the/etc/sysconfig/i18n on the CentOS as follows Lang= "ZH_CN. UTF-8 " 2. In the Putty Putty Configuration window, set the

command format is as follows: * * * * command Time-sharing and Lunar Week command The 1th column represents minutes 1~59 per minute with * or */1 The 2nd column represents the hour 1~23 (0 for 0 points) The 3rd column represents the date 1~31

This article takes CentOS 5.4 as an example to explain, for the 5.x version should all be applicable, the other version of the words are mainly the path of the command is different, the idea is consistent. First step, account security management1.

Want to give subversion an automatic backup script, a look at the size of the directory, already has dozens of G.It is a good solution to make a full backup too cost system resources every day.Make a full backup once a week, and then do an

VMware Exsi installs VMware Tools for virtual machine CentOS 1. First see if the virtual machine installs VMware Tools 2. Open the Virtual machine console 3. Select Virtual Machine--client--Install/upgrade VMware Tools 4. Set up a mount

First, the principle of explanation The concept of virtualization: Abstract server physical resources into logical resources, let a server become several or even hundreds of isolated virtual servers, we are no longer limited by the physical

It's been years since we got into the code farming era, has not written the habit of blogging, used a lot of things no record, to the back of the forgotten, need to use, and constantly Baidu Google, time and energy, not necessarily can find a

Down, everyone, follow these commands, and you can quickly and securely install the NET-SNMP. Copy Code code as follows: Yum Install Net-snmp Yum Install Net-snmp-utils First use the Yum command to install NET-SNMP and

This chapter is directly the official document, I have not made any changes. The previous two articles to be explained have already been explained. Because the server is nervous, so I put all on a server. Everything's fine. Compute Node

Prepare the article:CentOS 6.6 System Installation Configuration Illustration tutorialHttp://www.osyunwei.com/archives/8398.htmlFirst, configure the firewall, open 80 port, 3306 portVi/etc/sysconfig/iptables #编辑防火墙配置文件# Firewall configuration

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Information from network collection, sharing and notes"How to choose the Linux version you need""Server Version"Http://jingyan.baidu.com/article/11c17a2c143101f446e39d3b.html"Desktop app Version"Http://os.51cto.com/art/201307/404309.htm"2016Linux

Smooth restartIf the Nginx server is running and the module needs to be upgraded, added, or deleted, we need to stop the server and modify it accordingly, so that the server will stop service for a period of time, nginx can be upgraded without

For example, set the restart method at every day:After successfully logging on to the server using the SSH tool, run the following command:Crontab-ePress the Insert key to enter the editing mode.Then, enter:0 5 ***/sbin/reboot(Pay attention to

1. Install iptables firewallCentOS execution:Yum install iptablesRun Debian/Ubuntu:Apt-get install iptables2. Clear existing iptables rulesIptables-FIptables-XIptables-Z3. Open the specified port# Allow the local loopback interface (that is, running

The swap partition is created to make up for the lack of physical memory, that is, the concept of virtual memory. Part of the hard disk is divided into virtual memory, but the larger the space, the better, the speed of the hard disk is much lower

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

In a previous article, we introduced CentOS Web Panel and CWP installation tutorials. However, there is no description of how to configure and use CWP. Today we will detail how to configure CWP and the main functions of CWP. The main settings

It seems that this CentOS has not released the Minimal installation version, the following compilation and installation steps are completed on the LiveCD installation version (CentOS-7.0-1406-x86_64-livecd.iso.Install required software packagesAfter