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

When formatting the SD card in CentOS, the operation is wrong and the Windows system C Drive is formatted incorrectly. the C- Drive is in ntf format and is now in the FAT32 format. Reboot the system and find that you can still get to CentOS, but

CentOS uses ISO to set local Yum Source:1. Centos-base.repo renamed to Centos-base.repo.bak to prevent Yum from accessing the network2. Open Centos-media.repo; edit as

Solve the problem of external hard disk.goal: reduce the volgroup-lv_home to 20G and add the remaining space to the Volgroup-lv_root1. Check disk usage First[[Email protected]~]# df-hFile system capacity has been used with available% mount

CentosAnti-compilationAPKPackageExperimental purposeonline linux upload game pack,PHP calls the anti-compilation command unpackingExperimental environmentcentos6.4 Linux localhost.localdomain 2.6.32-279.el6.x86_64 #1 SMP Fri June 2212:19:21 UTC + x86

Installation Environment :Centos 6.4 32-bit First, install Jenkins[[email protected] ~]$ sudo rpm--import http://pkg.jenkins-ci.org/redhat/jenkins-ci.org.key[[email protected] ~]$ sudo Yum install jenkinsjenkins-1.638-1.1.noarch.rpm [[email

1. Install the dependency package, yum install libxml2-devel OpenSSL libxslt-devel python-devel libffi-devel2. Pip Install lxml3.  install twisted:      Download source from official website: wget https://

When installing nginx with Yum, always prompt to try other update sources, find a lot of addresses can not be used. Finally, I finally found him. Now put it out for everyone. First install Nginx yum source, if my yum install other is OK, yum update

1, to Oracle (Oracle) Download the JDK not much to say Tar zxvf ****.tar.gz (****.tar.gz is the downloaded file name, unzip. ) MV * * * * JDK (* * * is your extracted folder, change the name, I changed to JDK, love change what, I change this

System version:CentOS6.7 x86_64Deployment planning: Serial number Host Name Ip Role 1 Linux-node1.example.com 10.0.0.7 Salt-master, Salt-minion 2 Linux-node2.example.com 10.0.0.8

Deployment environment:Prepare two (or more)CentOS 6.7 x86_64 serversWhere the IP address is 10.0.0.7 for the Sshkey distribution machine1. Create user Wanyuetian for each server and create password 123456[Email protected] ~]# useradd Wanyuetian

1, source Package preparation:First download the JDK to the official website, i download jdk-7u55-linux-i586.tar.gz, download to the home directory2. Unzip the source packageCreate a new Java folder from the terminal in the/usr/local directory,

1. Early-loading system, tried several times. Final GRUB Repair succeeded! The solution is roughly as follows:boot Meet grub> look at the solution in the following wayFirst of all, since we plug in the USB stick into the system, then we plug the USB

1, network mode to use NAT, to connect the network, to configure a good setting: network to do a share to the virtual machine into the Vi/etc/sysconfig/network-scripts/ifcfg-eth0 the inside of the onboot=no changed to onboot= Yesbootproto=dhcp to

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

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

I. Introduction of Ansible1. IntroductionAnsible is a new automated operation tools, based on Python development, the collection of a number of operations tools (puppet, Cfengine, Chef, func, fabric) The advantages of the implementation of batch

Working environmentServer-sideOperating system: CentOS 6.3 Final x86_64ip:133.133.10.50Hostname:mykvmKvm:qemu-kvm-0.12.1.2-2.295.el6_3.2.x86_64ClientUbuntu and Win7, first install VNC on server side, connect server CentOS via VNCFirst, install KVM

Possible Errors During Apache installation and configuration in CentosHttpd: unrecognized service // Install apache as the system service cp/usr/local/apache2/bin/apachectl/etc/rc. d/init. d/httpd // then vi/etc/rc. d/init. d/httpd add (#! /Bin/sh)

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