CentOS

The author in order to configure the firewall, look for iptables service must not, until a moment! Only found that I use centos7 , and this version of the firewall, the default is to use the firewall, and the previous version of the use of iptables

Before installation, it is best to ensure that dependent system software has been upgraded.Yum UpdateInstall Nginx on CentOS, if simply install, do not attach other third-party modules, one sentence can be done:Yum Install NginxHowever, if you need

CentOS 6.3 Installation does not enter the graphical installation interface issuesThe full package of CentOS6.3 was re-downloaded in the previous period to be fully installed, because VBox is used,The default setting memory is 512M, but when

VI Program EditorLinux often needs to modify some of the configuration files, then need an editor, almost all of the Linux version provided VI this editor.File contents for Cat commandsWhat if we want to check the contents of a file? There are quite

a . Failure Phenomena:[[Email protected] ~] #service Network restartShutting downloopback insterface: [OK]Bringing Uploopback insterface: [OK]Bringing Upinterface eth0:device eth0 does notseem to be present,delaying initialization. [FAILED]Ii.

Before we start VNC, we need to be clear 3.1. The current desktop version of my CentOS is[Email protected] ~]# Gnome-panel--versionGnome Gnome-panel 2.16.12.VNC Service[[email protected] ~]# Rpm-qa|grep VNCvnc-server-4.1.2-14.el5_3.13. Self-Starting

Machines in the production system environment are not connected to the Internet, so they are all using local sources.First, you need to mount the CDROM, or ISO file, to a local directory.1. Mount the optical drive: put the CDROM into the optical

1. Online Samba Service installation # yum Install Samba samba-client Samba-swat 2. Back up the Samba master configuration file, file directory/etc/samba/samba.conf # CP smb.conf Smb.conf.backup 3. Modify the samba.conf configuration file The

Service Network restartRebootYum Update-yCd/etcCD SysconfigCD network-scripts[Email protected] network-scripts]# VI ifcfg-eth0Device= "Eth0"Hwaddr= "00:0c:29:ac:5e:b3"Type= "Ethernet"Uuid= "9E561A4A-72B6-4772-9E88-1C3DE5EDDD1A"onboot=

Prologue: Some things know must be immediately action, some things can be put first. For example, wash the pot, you should first bubble, otherwise rice sticking in the pot, can not clear, long time. But the inspiration is fleeting.CentOS DVD

The first step is to install the SVN server: Yum install-y Subversion The second step is to create the warehouse: Svnadmin Create/var/svn/repo The third step is to create the user name: Cd/var/svn/repovim conf/passwd Add a row (one row

CentOS 7.0 Minimized installation default connectionThe default port is 22After installing the view IP command IP addrIp:192.168.1.103 's own home practice has not changed the configurationUsing Putty remote ConnectionDownload page:Http://www.chiark.

1, Cp/etc/sysconfig/network-scripts/ifcfg-eth0/etc/sysconfig/network-scripts/ifcfg-bond02, Vi/etc/sysconfig/network-scripts/ifcfg-bond0 file, the contents are as follows:Device=bond0Userctl=noBootproto=staticipaddr=192.168.233.232netmask=255.255.255.

Yum by default, the downloaded RPM package is removed after the upgrade or installation.You can set up the upgrade without deleting the downloaded RPM packageVi/etc/yum.conf[Main]Cachedir=/var/cache/yumKeepcache=0change keepcache=0 to Keepcache=1,

Installation of 1.JDK.TAR-XVF jdk-7u9-linux-i586.tar.gz-c/opt/javaLn-s/OPT/JAVA/JDK1.7.0_09/OPT/JAVA/JDK Create a linkVi/etc/profile Setting Environment variablesExport JAVA_HOME=/OPT/JAVA/JDKExprot path= $JAVA _home/bin: $PATHEquivalent to re-set

Tools:VMware Workstation 10.0centos-6.6-x86_64 MirrorInstalling the CentOS 6.6 operating systemBefore the operating system is formally installed in a production environment, we need to confirm the following two issues in order to successfully

---restore content starts---1. InstallationInstall dependent libraries FirstYum Install GCC GCC MakeDownload source Package Compilation Installationwgethttp//downloads.sourceforge.net/project/ss5/ss5/3.8.9-8/ss5-3.8.9-8.tar.gzCPss5-3.8.9-8.Tar.

Small input method is also called Yong IME, is a free but not open source Chinese input method, its author for dgod,2008 year release the first version, so far six years time is still in constant update. With one person's power silently maintains a

Solve the Problem of duplicate names of lvm partitions mounted to CentOS Today, a friend has a problem with the server hard disk. After a new hard disk is installed and the system is installed, the problem occurs when the old hard disk is mounted,In

Linux CentOS configuration IP, linuxcentos configuration ip Demo EnvironmentVMware8 + Linux CentOS 6.2x32Set IP, website, DNS 1. Modify and edit Nic configurations # Vi/etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE = "eth0"ONBOOT = yesHWADDR = 0