CentOS

Environment for centos6.31. First look at the machine installed SVN noRpm-qa |grep SVN2. If no installation is performedYum-y Install Subversion3. Create a new SVN directory after installationMkdir/home/svn4. Create a new version repositorySvnadmin

Modify the SSH default remote connection port to 33331. Edit the firewall configuration:VI /etc/sysconfig/iptablesFirewall New Port 3333, the method is as follows:3333 -j ACCEPTSpecifically, this is done:==============================================

①ls default display of files in the current directory Displays the current directory in which to use the command PWD (printing working directory) So LS and ls/root show the same effect. ②ls–l displaying full

System Information:2.6. el6.i686 #16: £ º i686 i686 i386 Gnu/linuxBecause watching is linuxcast video, it will intercept some of the pictures on the video to help understandStart Step:1. Install bindYum install-y bind Bind-chroot bind-utilsZone

   the configuration file involved is as follows   1)   /etc/haproxy/haproxy.conf  //This is the main configuration file for the Haproxy program, The specific path can be arbitrarily specified, mainly the following sentence        log       

PrefaceYou need to use NGINX's reverse proxy function, the test environment is Centos+nginx 1.8.0.跳过一些繁琐的问题，直接记录核心Steps（1）centos 安装在VM中，因此需要注意网络连接问题（2）安装nginx使用的是具有网络的yum功能（3）配置centos防火墙，需要开启80 端口（4）nginx 反向代理配置（5）性能优化设置（后续工作...）RealizeA. Yum

CentOS git Server Setup1. Environment deploymentSystem environment:Server side: CentOS 6.5 ip:192.168.0.742. Installation2.1 Server side:Yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel perl-develVi/etc/yum.repos.d/epel.repo-

CentOS 6.3 Under Installation configuration NFS4 ServicePackages required to install server for NFS: # yum Install Nfs-utilsEdit/etc/exports File/home/exp 192.168.0.10 (rw,sync,fsid=0) 192.168.0.11 (rw,sync,fsid=0)The 192.168.0.10 and 192.168.0.11

When installing DHCP using CentOS 6.5, the configuration is all OK, but at the start of the service times the wrong message "can ' t chown new lease File:operation not permitted" service fails to start properly,In 6.5 more than one configuration to

1, software a) Download Nexus address: HTTP://WWW.SONATYPE.ORG/DOWNLOADS/NEXUS-2.1.2-BUNDLE.TAR.GZB) If no special instructions, this document operation user is NEXUSC) Nexus Default admin username password is: admin/admin1232, install a) Extract 1 $

CentOS IP Bonding One network card multiple IPs, multiple ports one IP1, configuring a NIC multi-IPS casecp/etc/sysconfig/network-scripts/ifcfg-eth0/etc/sysconfig/network-scripts/ifcfg-eth0:0Device= "Eth0"Type= "Ethernet"Uuid= ""onboot=

What is EPEL?EPEL (Extra Packages for Enterprise Linux, additional software packages for Business Edition Linux)is a software warehouse project maintained by the Fedora team that provides Rhel/centos with packages that they do not provide by default.

Basic conceptsLinux comes with SSH as OpenSSHSSH protocol provides two kinds of user authentication methods1, password-based security authentication: Use the user name, password to authenticate the logged-in user2. Key-Based Security authentication:

Original address: http://www.cnblogs.com/me-sa/archive/2011/07/09/erlang0004.htmlSince the final deployment of the production environment is CentOS, I need to install Erlang b13r04 in CentOS, the first time to do this is a lot of trouble, mainly on

The following operations are performed on centos 6.3 x86_64: 1. attempt to run the program and prompt "libc. so.6: Version 'glibc _ 100' not found ", because the glibc version of the system is too low and glibc version is used in software

The VM to be cloned must be shut down before cloning. 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M02/4A/B2/wKiom1QmsVCBnxzaAAEYCZHuGzM607.jpg "Title =" vm1.jpg "alt =" wkiom1qmsvcbnxzaaaeyczhugzm607.jpg "/> 2. Clone 650) This. width

The company's new server ibm3650m4 (12g memory, 900g hard disk, cpuE5-2400), intends to engage in xen virtualization above. I checked many documents and finally succeeded. 1. Check whether the machine's CPU supports virtualization. CAT/proc/cpuinfo |

Mock is required in recent work. Here we introduce two installation methods. The environment in this article is centos 6.4 x86_64. 1. Install mock using yum Install a third-party Yum source rpmforge Centos5 64-bit wget

Installation environment: CentOS-6.5 Installation Method: source code Installation Software: apache-tomcat-8.0.0.RC3.tar.gz Prerequisites Install Tomcat Upload the apache-tomcat-8.0.0.rc3.tar.gz file to/usr/local and perform the following operations:

Official CentOS 7.0.1406 release, download and update instructionsCentOS officially released the 64-bit official CentOS 7.0.1406 official version download at 17:39:42, January 1, July 7, 2014. In the official CentOS 7 version, most components have