CentOS

Boot Setup networking vim/etc/sysconfig/network-scripts/ifcfg-eth0 Onboot=yes First command executed yum-y install gcc gcc-c++ automake pcre pcre-devel zlib zlib-devel open openssl-devel wget vim Modify the/etc/selinux/config file to change the

Device eth0 does not seem to be present, delaying initialization Failure background:In VMware Workstation, a virtual machine that has completely cloned an existing CentOS is discovered and the NIC is not started after booting. Restart the Network

Version number:CentOS release 5.71) View the system version numberCat/etc/readhat-release2) Install the softwarewget Resource LinksMakeMake installOnline installation: sudo yum install php53) Vim modeSet nu//Display line number4) Compiling the PHP

Installing Python version 2.7wget https://www.python.org/ftp/python/2.7.8/Python-2.7.8.tgzTar zxvf python-2.7.8.tgzCD Python-2.7.8./configure--prefix=/usr/local/python2.7--with-readlinemake (resolve arrow key

First, the operating environmentHost: win8.1 64-bitVirtual machine Software: Vmare8Virtual machine in System: Centos6.6Ii. Description of the problemBecause it is a notebook computer, usually with WiFi, generally set to virtual machine NAT network,

1. When booting, prompt 3 seconds to press "E" key, interrupt the normal start, you can also press "enter" key, enter to select the system directory and then operateI am here to press the "enter" key, the above interface appears, and then press "E"

Package Management includes : kernel management, process management, memory management, network protocol, driver package managementPackage Manager: Packaging, package management (install, upgrade, uninstall, query and checksum)Two package

First of all. Because Docker implementations require some Linux components to support itself and kernel features. Make sure that the CentOS version number is greater than 6, and that the kernel version number is greater than 2.6.32-431. You can

The hot summer is over and a harvest season is coming!I should also summarize the results of my study ...August 5 began to join the "caravan", with Marco Learning Linux operation and maintenance knowledge; I quoted the network class, can only work

When testing Oracle RAC, iSCSI is used to simulate the magnetic array (the real magnetic array requires multipath software), which is simply recorded#scsi serveryum Install SCSI-target-/srv/if=/dev/zero of=/srv/iscsi/disk01.img bs=1m

[email protected] ~]# LLPickaxes meat Apply stated expiry refer 4-RW-------. 1 root root 1045 8 link 21:17 anaconda-ks.cfg[Email protected] ~]# cat/etc/locale.confLang= "ZH_CN. UTF-8 "[Email protected] ~]# vim/etc/locale.confLang= "ZH_CN. GB18030

After setting the static IP in Centos7, ping the public network, always prompt Unknown hostAfter some experiments, it turns out to be a nm_controlled problem, namely:Method 1: When you manually modify the profile settings IP, the value of

1, the article Source Blog garden: http://www.cnblogs.com/zhoulf/archive/2013/02/02/2889949.htmlZhoulf 2013-02-02 Original Installation InstructionsSystem Environment: CentOS-6.3Installation method: Yum Install (source installation is prone to

In CentOS or Rhel, there are three defined host names: A, static, B, transient (transient), and C, flexible (pretty). The "Static" hostname, also known as the kernel hostname, is the host name that the system automatically initializes

For personal use, do not do too much permission, can be used asphp# Yum Install sambaYum InstallSamba Samba-common Samba-client-y# Add User (the system user set a password will be OK) smbpasswd-a root# configuration SAMBACD/etc/SambaMVsmb.conf

Nginx powerful Web server, or reverse proxy server, and Nginx can also follow the schedule rules to achieve dynamic, static page separation, you can follow the polling, IP hash, url hash, weight and other ways to load balance the back-end server,

In my work one day after the execution of Chmod-r 777/home I regret very much, this do not know what to do? The heart is very anxious. At this time brainwave asked Google, finally found a way to solve this problem, but the premise is to do their own

1. Determine if the system is in accordance with MultipathRpm-qa|grep Device-mapper-multipath2. Reload the new HBA store (if not the HBA storage, do not do this step)Modprobe-r Lpfcmodprobe LPFC3. Installing MultipathYum Install

Newly installed redhat6.4. After installation, log in to the system and update the system with Yum update. Tips:This system isn't registered to Red Hat Subscription Management. You can use the Subscription-manager to register.cannot be

1. Download Zookeeper versionwget http://mirrors.cnnic.cn/apache/zookeeper/zookeeper-3.4.6/zookeeper-3.4.6.tar.gz2. Skip to the installation directorycd/usr/local/3. Copy the installation filesCp/root/zookeeper-3.4.6.tar.gz zookeeper-3.4.6.tar.gz4.