CentOS

1. Linux terminal start graphical programming interface times error: NO protocol specified problem:This is because Xserver does not allow graphics for other users to appear on the current screen by default. If you need other users ' graphics to

1. Configuration of host computerWindows 8.1 Chinese versionIntel (R) Core (TM) i5-4210u CPU @ 1.70GHz 2.4GHzram:8gType:64 bit2. Software Preparation2.1. Vmware-workstation-full-8.0.2-591240.exe2.2. Win7_sp1_x86.iso2.3.

When using CentOS, it is convenient to install packages with Yum, but Yum is not useful if you can't connect to the Internet.   One way to do this is to use the CentOS installation CD as a Yum source and then install the package using Yum. (The

In a CentOS system, when files are deleted by mistake, the following steps are performed to recover the files.1. Turn off all servicesWhen the deletion of files by mistake, in order to recover the data as much as possible, first to shut down all the

Use SSH to remotely log in to the CentOS systemCommon formats are: SSH [[email protected]]hostname [Port]Detailed commands can: Man SSHAs an example:Do not specify User:SSH 192.168.0.1Specify User:SSH [email protected]Specify port: (22 is the

I. INTRODUCTIONGearman installation in 2 steps, the 1th step is the installation of Gearmand, the 2nd step is the installation of Gearman PHP extension.1th Step:Two. Installation of Gearmand1. First install the Libdrizzle#yum Install Libdrizzle

The platform of the trend who can block? Take your net and dash it! Http://www.cnblogs.com/dunitian/p/4822808.htmlHyper-V installation A lot of people haven't done it, I'll introduce you here. (Other virtual machine reference ==> point

1, enter in the terminal: Vi/etc/sysconfig/network-scripts/ifcfg-eth02, file configuration as follows, save exit:#描述网卡对应的设备别名, such as Ifcfg-eth0 file it for eth0device=eth0onboot=yestype=ethernet# set the network card to obtain the IP address of

. tar.gz. tar.bz2 to decompress is simple:. tar.gz format extracted to TAR-ZXVF xx.tar.gz. tar.bz2 format extracted to TAR-JXVF xx.tar.bz2. Tar.xz. Tar.lz a little more complicated:. Tar.xz method of Decompression:Xz-d MPFR-3.1.2.TAR.XZGenerates a

Ubuntu under the installation Nginx, directly apt-get install Nginx on the line, very convenient.But today installed CentOS6.2, direct yum install Nginx not, to first deal with the next source, the following is the complete installation process, but

I. Description NTP: Time synchronization serverNtpServer ip:192.168.0.128Client ip:192.168.0.129Ii. preparatory work 1. Viewing time[[Email protected] ~]# Date//View system time Friday, November 13, 2015 15:58:07 CST

I, Environment introduction NFS server: CentOS6.6 192.168.1.116 NFS client: centos5.5 192.168.1.114 Second, server-side installation configuration1. First use the RPM-QA command to see if the required installation package (Nfs-utils,

To view the current run level:# RunLevelTo modify the default run level:#systemctl Set-default Multi-user.target//Modify to Level 3 (text mode)Each operating level:Runlevel0.target = Poweroff.targetRunlevel1.target = Rescue.targetRunlevel2.target =

0. Environment:Server Machine:centos 6.3 x86Client machine:windows Pro x86_641. Install SSH Server[Server machine Shell]#Yuminstall openssh openssh-server#chkconfig sshd on#/etc/init.d/sshd Start2. Create User git[Server machine Shell] #useradd git#

Installation background:Installation of CentOS 7 has been minimized.Preparatory work:Mount the installation CD, configure the Yum localization installation, and configure the method to refer to http://www.cnblogs.com/yoyotl/p/4877439.html.①

First, Introduction1.1 What is PXEPXE (Pre-Boot execution Environment, pre-boot execution Environment) is the latest technology developed by Intel Corporation, working in the Client/server network mode, enabling workstations to download images from

CentOS fix yum install latest tools 1. Delete the built-in yum # Rpm-aq | grep yum | xargs rpm-e -- nodeps 2. Extract the rpm package from the CentOS system image. Here we use centos6.3 _ x64 as an example. The following rpm package is extracted

Solution: CentOS cannot be pinged to win System 1. After the CentOS firewall is disabled, You can ping CentOS in win, but CentOS cannot ping win. Solution: Control Panel-> windows Firewall-> inbound rules-> file and printer sharing (echo

CentOS-6.7 online troubleshooting in VirtualBox18:10:43 Recently I needed to install a CentOS virtual machine, and my colleagues recommended a small VirtualBox to replace "bulky" VMware, so I tried to install a CentOS-6.7 Virtual Machine on

Solve the problem that eth0 disappears after the CentOS system is cloned by VM and eth1 is displayed. After cloning the CentOS system, run the ifconfig-a command to find that only the eth1 Nic is available, and the eth0 Nic disappears. However,