CentOS

Operating system: CentOS6.3 Linux can be controlled by using an SSH remote connection, or it can be projected on the host by executing the following command. [root@localhost ~]# export display=ipaddress:0 [root@localhost ~]# xhost + This command

Here is a simple CentOS system to see if the CPU supports 64-bit examples, I hope this example can help everyone. To see if LM is in the Cpuinfo, if LM indicates support for 64-bit, LM means long mode, and the specific commands are as follows: Cat/

Nginx's support is high concurrency, strong load balancing, low resource consumption makes it the first choice for Linux Web server, especially for small memory VPS, this is more obvious, make it win Apache. The installation of LNMP is described

Believe that playing the server/vps to CentOS must be not unfamiliar, CentOS is a red Hat Linux based on the free use of the source code of the enterprise-level Linux distribution. Because it is free, many Web servers and VPS now often use this

Service httpd Restart1, first do the operation to open the PHP extension file directory: Cd/www/wdlinux/php/lib/php/extensions 2, then 32-bit system Linux execution: Wget-c

Clear log of Successful login system [Root@localhost root]# echo >/var/log/wtmp//This file is open by default garbled, can be traced to IP and other information[Root@localhost root]# last//The user login information is not found at this time Clear

Puppet is a centralized configuration management system for Linux, Unix, and Windows platforms, using its own puppet description language to manage profiles, users, cron tasks, software packages, system services, and so on. Puppet these system

To use commands on CentOS: Pip Install Fabric Installation is the following error will appear, because too much, I will not be all posted, some of the contents are as follows: SRC/MD2.C:31:20: Error: Python.h: No file or

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:2.10.0.2 2, the source package storage location:/USR/LOCAL/SRC #为什么一定要在/usr/local/src/under the tarball?

Installation may cause DNS to be emptied, so you need to perform the following command before you follow the steps to install Chattr +i/etc/resolv.conf 1. Install (I am separately installed, you can also choose to install at the same time)

Scenario: The day before the virtual machine in the configuration of the centos6.3, you can normally surf the internet, and the FTP server to build up, today a boot this goods unexpectedly can not surf the internet, depressed .... Problem: The

First of all, Google's browser has not supported the Redhat¢os platform, the need to manually compile the installation, it will appear very troublesome. The following is an easy way to install. 1. Download Script First

System environment: Centos6.0 x64 1. Confirm that the environment required to build the lamp has been installed [ROOT@CENTOS6 ~]# rpm-q make gcc gcc-c++ zlib-devel Libaio Note: installation libpng need zlib-devel Need Libaio when installing

Installing Domino server on a Linux system is a small challenge, in fact, not everyone think of the complex, since it is commercial software, OEM has been for us to solve the difficulty of installation, there is to choose their own familiar with the

CentOS Start and stop service detailed Service Introduction Linux system services are system tasks that are automatically loaded when Linux is started and are automatically stopped when Linux exits. In the Linux boot process, we can see a lot of

The last Zabbix added monitoring MySQL performance, so this time on the basis of the addition of master-slave monitoring. In the course of the article is not introduced MySQL5.6 version of the relevant details of processing, specific reference to

For server IPV6 Total 4 steps CentOS default IPv6 is off, turn on IPV6 Go to https://www.tunnelbroker.net to request the corresponding IPv6 address for the server's IPv4 address Add IPv6 to add AAAA (IPv6) Resolution for domain name

First, IntroductionThe default SSH port for CentOS 7.3 Mini system is TCP 22 port, and for security reasons, the default 22 port is often modified for other ports. General city by modifying the/etc/ssh/sshd_config file, the file inside the "#Port 22"

Step1. install client softwareWhen you log on to CentOS from a local Windows server, you must use the client software to establish a connection.We recommend that you use the SecureCRT and putty clients to log on.Install the SecureCRT client on the

Although commercial project survey tools like IBM Rational Team Concert are already powerful, they want to stick to a free and open source solution, redmine may be a useful Scrum and agile choice. Because Redmine's design is greatly affected by Rrac,