CentOS

1. Compile and install LibeventCD ~-O http://www.monkey.org/~provos/libevent-2.0.13-stable.tar.gz-ZXVF libevent-2.0. -stable.tar.gzCD libevent-2.0. -stable-tar.gz./configure--prefix=/&& make install2. Check to see if the installation:Ls-al/usr/lib |

CentOS installation memcached1. See if there is a version of memcached.[[email protected] bin]# yum list memcachedloaded plugins:securitybase |

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-h file systemcapacity has been used with available% mount pointsFilesystemSize used Avail use% mounted

JDK installation on Windows 1: Download the JDK. Address in http://www.oracle.com/index.html "downloads" se "Java Platform"2: Install the JDK. Customizing the installation directory, noteJDK and JRE need to be placed in different folders。 3:

1. Make sure that the copied system is in a closed state and not in hibernation, or that there is only one eth0 in the/etc/udev/rules.d/70-persistent-net.rules file under the new system that is being copied. The eth0 and eth1 two NICs are duplicated

1. Yum-y Groupinstall Desktop2. yum-y groupinstall "X window System"3. Yum-y Groupinstall Chinese-support4. Edit the/etc/sysconfig/i18n file and change the en_US to ZH_CN5.init 5If you choose Chinese in the installation, you can skip the 3rd and 4

1, configure IP, gateway, edit/ETC/SYSCONFIG/NETWORK-SCRIPTS/IFCFG-ENP5S0Type=EthernetBootproto =none //default is DHCPDefroute=Yespeerdns=yespeerroutes=Yesipv4_failure_fatal=Noipv6init=yesipv6_autoconf=Yesipv6_defroute=Yesipv6_peerdns=

viewing log files Linux View/var/log/wtmp file view suspicious IP loginLast-f/var/log/wtmp650) this.width=650; "title=" capture. PNG "alt=" wkiom1wfgxzhcevgaagmxsgbd_m637.jpg "src=" http://s3.51cto.com/wyfs02/M01/6F/8D/

I. INTRODUCTION of DNSSecond, bind installationThird, bind configurationIv. bind Check configuration fileV. VerificationVi. Common MistakesSeven, to be sortedI. INTRODUCTION of DNSDNS (domain Name Service), name resolution service.History:1, the

Installation InstructionsSystem environment: CentOS-6.3 Installation: Yum Install (source installation is prone to version compatibility issues) Install software: System automatically download SVN softwareCheck for installed versions#检查是否安装了低版本的SVN [

---Referer= reference address - file name "real"For example, I downloaded the resources originally on the page for Http://pan.baidu.com/s/1cfJXZ, actually: http://qd.baidupcs.com/file/0208e4842495c30cf891daa1b6338313? Xcode=9999267f350e17b6d0fdac3

1, source package preparation: First download the jdk,http://www.oracle.com/technetwork/java/javase/downloads/website jdk7-downloads-1880260.html, I download jdk-7u79-linux-x64.tar.gz, download to home directory 2. Unzip the source package Create a

"Problem": When the project was migrated, the normal code on SuSE was reported incorrectly on CentOS:g++-g-wall-fpic-i. /include-i./-I.. /src-i/share/comm_ext-i/home/appadmin/workspace/comm/export_include/-i/home/appadmin/workspace/comm/export_

Start Tomcat finds the deploy war significantly slower, suspected disk problemsTest Write[Email protected] ~]$DD if=/dev/zero of=kwxgd bs=64k count=4k oflag=Dsync4096+0Recordsinch4096+0Records out268435456Bytes (268MB) Copied,127.514S2.1MB/S[[email

There are two types of CentOS Linux open and Close firewall commands, one is temporary, the restart is recovery, the other is permanent, and the restart is not restored. 1) temporary entry into force, recovery after restart: Service iptables start

First, CentOS modified IP addressModify the configuration file for the IP address of the corresponding network card# Vi/etc/sysconfig/network-scripts/ifcfg-eth0 Telecom# vi/etc/sysconfig/network-scripts/ifcfg-eth0:1 NetcomModify the following

CentOS 7 run-level switchoverCommands that switch from the command-line level to the window level are unchanged: init 5 or StartXCommands that switch from the window level to the command line level are unchanged: Init 3The new version of the

1. Installation of gcc,g++,make and other development environments" Development Tools "View Code 2. Install boostYum Install boost Boost-devel Boost-docView Code备注：默认的安装路径在/usr/lib64目录下3. Example#include #includevoidTask1 () {//Do stuffStd::cout

Find the SYSTEMD docker.service unit file. (Locate the directory where Docker.service is located)Mine is located at:/usr/lib/systemd/system/docker.serviceIn Docker.service, you can see the following environment configuration

CentOS is a really fine platform for professional Linux servers which is-among others-characterized by stable software Releases. However, especially in a the environment every once in a and you need a recent version of a software. CentOS ships with