Linux

1.IP address configuration 1. Modify Host NameVi/etc/sysconfig/network Networking=yesHostname=node0 2. Modify the IP addressVi/etc/sysconfig/network-scripts/ifcfg-eth0

Minimal install default run level is 3# RunLevel View the current operating level of the system# Cat/etc/inittab Viewing the configuration file at run level650) this.width=650; "Src=" Http://s5.51cto.com/wyfs02/M01/8B/62/wKiom1hLliKQXMohAACGBg2qT2Q38

Encounter a problem, there is a machine installed VMware sphere, and then installed a few Linux virtual machine, but are the smallest version, after understanding is unable to install the graphical desktop, centos6.5 and 6.7 can not install, only

First step: Select "Install, reinstall Vmwaretools (T)" in the virtual machine2nd step: Install the Vmwaretools package1. Log in with Root2. Create/media/cdrommkdir -p/media/cdrom3. Attach the optical drive to the directoryMount /dev/cdrom

1 start character [email protected]:~$The first TD indicates the current login administrator name, middle @ no practical meaning, td-lenovo-ideapad-y410p represents the host name, ~ indicates the current directory (home directory), $ normal user

1, the first confirmation is REDHAT7Cat /etc/redhat-releaseDetailed steps:1th step: Tap "E" on the kernel after booting.2nd step: Enter "Rd.break" at the back of the linux16 line and tap "Ctrl+x"3rd Step: The system enters the emergency rescue

I. ConfigurationBuild the Repository DirectoryMkdir-p/OPT/SVNCD/SVN installation directory/bin./svnserve-d-R/OPT/SVNTwo. Build the RepositoryCreate a new Subversion projectSvnadmin Create/opt/svn/project1Three. Access Rights settingsConfiguration

It works when a Linux system is installed on a host-including accepting the user's input/COMPUTE/storage/re-exporting the results, and so on, which is what the system service has done to help us. Some system services wait for the user's input (r,

Today the discovery server on the Tomcat 8080 port does not come, the old prompt port has been occupied.Use the command:Ps-aux | grep TomcatA tomcat process with no 8080 ports found.Use command: NETSTAT–APNView all process and port usage. Discover

1, boot BIOS self-Test2.MBR boot3.Grub boot Menu4. Load kernel kernel5. Initialize the systemLinuxThe startup process is detailed:The first step——LoadingBIOSwhen you turn on the computer power, the computer will first

#!/bin/sh#chkconfig: 2345 80 05#description: Zwy#processname: ZwyStart () {echo "Zwy service is starting"echo "Start" >>/root/zwy.txt}Stop () {echo "Zwy service is Stop"echo "Stop" >>/root/zwy.txt}Case $

Tar commandUnpacking: Tar zxvf Filename.tarPackage: Tar czvf filename.tar DirName GZ commandDecompression 1:gunzip filename.gzDecompression 2:gzip-d filename.gzCompression: gzip FileName. tar.gz and. tgzDecompression: Tar zxvf

I. Overview of LVM1. Introduction to LVMlvm:logical Volume Manager is a logical volume manager provided by the kernel that allows the user to dynamically resize the file system . LVM provides a logical storage device that users no longer care about

The Linux system already has Samba installed by default, but the Samba service is not installed:1, first check the installation: Rpm-qa|grep Samba650) this.width=650; "src=" Http://images.cnitblog.com/i/18055/201406/190944406763234.png "style="

RunLevel See what level of current system is runninglinux system is divided into 7 runlevel   view commands  cat /etc/inittab     0 level   shutdown     1 level   Single user   Enter a password in single-user mode to enter   Sometimes forget the

LinuxIntroductionFirst, the history of LinuxMinix->linuxLinux:1. Release and kernel version2. The kernel version is provided by the official website, and the distribution is re-developed based on the kernel version, provided by each Linux company

When using NAS, it is necessary to first determine the NFS service on the NAS and the SMB service is turned on;Then you need to log in with the user on the NAS, with admin:# smbclient-l 192.168.1.40- u adminenter Admin ' s password:domain=[workgroup]

The RSTAT protocol allows users on the network to obtain performance parameters for each machine on the same network.You need to download 3 packages:(1) rsh-0.17-14.i386.rpm(2) rsh-server-0.17-14.i386.rpm(3) rpc.rstatd-4.0.1.tar.gzFirst,

1.cat Command function The purpose of the cat command is to connect files or standard input and print. This command is commonly used to display the contents of a file, or to connect several files to display, or to read from a standard input and

1. Server Modified IP vim/etc/sysconfig/network-scripts/ifcfg-eth12. Modify the DNS server vim/etc/resolv.conf3. Turn off SELinux vim/etc/selinux/config4. Modify Host name iz118z08 Vim/etc/sysconfig/network5. Disable Control-alt-delete