CentOS

Reinstall YumInstall Yum Download relevant files to the archive server of the University of Righteousness, or direct RPM installation. RPM-IVH http://mirrors.sohu.com/centos/5/os/i386/CentOS/yum-metadata-parser-1.1.2-4.el5.i386.rpm http:// mirrors.

System Information[Root@lookback ~]# getconf Long_bit64[Root@lookback ~]# Cat/etc/redhat-releaseCentOS Release 6.7 (Final)Yum source information, here is no longer said Epel and Rpmforge source installation[Root@lookback ~]# Yum RepolistLoaded

UIS R170 G2 Installing the CentOS Boot report attempt to access block outside partition"keywords": attempt to access block Outsidepartition"Applicable version": UISR170 G2"Problem description":Normal installation of CentOS post-Launch report

Introduction:We must understand: Minimum privilege + minimum service = maximum securityTherefore, regardless of the configuration of any server, we must shut down the unused services, set the system permissions to the minimum, so as to ensure

1. First delete the system original Yum commandRpm-aq | grep Yum |xargs rpm-e--nodeps2. Download the CentOS version of the Yum Command packhttp://mirrors.163.com/centos/6/os/x86_64/Packages/You need to download the following packages:python-iniparse-

Original address: http://www.cnblogs.com/xiaoluo501395377/archive/2013/04/05/3001148.htmlThis essay should say that the learning relationship with CentOS is not very big, but it is related to my next CentOS learning ...Since the installation of

This experience is CentOSrelease6.7 (Final), such as the lack of knowledge welcome criticism.Knowledge about the Inode and block of Linux:1> Linux system partition format file system, the system will be divided into inode and block two parts:1) The

If there is currently a svnserve process running, the instructionKillall SvnserveSpecifies the root directory to use when a directory is started by the SVN service, instructionCd/data 1 mkdir SVN The final path is:/DATA/SVNThen create multiple SVN

One, encryption and decryption1, encryption methods are: Symmetric encryption, one-way encryption, public key encryptionSymmetric encryption:Tool: GPG OpenSSL encEncryption: OpenSSL enc-des3-a-salt-in/ets/fstab-out/tmp/fstab.cipherDecryption:

Prepare the article:1, configure the firewall, open 80 ports, 3306 portsVi/etc/sysconfig/iptables-A input-m state--state new-m tcp-p TCP--dport 80-j ACCEPT (allow 80 ports via firewall)-A input-m state--state new-m tcp-p TCP--dport 3306-j ACCEPT

The CentOS virtual machine we installed in minimal is not directly connected to the Internet, and it needs to be configured with an IP address. There are two ways to configure IP, one is to use the DHCP service to dynamically obtain an IP address,

Elasticsearch and Kibanna's link address: https://www.elastic.co/downloads, The packages I use in my environment are kibana-4.1.1-linux-x64.tar.gz and elasticsearch-1.7.1.zip.Installing ElasticsearchIt is assumed that the Java environment has been

First install Apache CentOS to install Apache directly from Yum.Configure NetEase 163 Yum Source http://www.cnblogs.com/carbon3/p/5635403.htmlFirst, install ApacheCommand: Yum install httpd//Follow the prompts and enter Y installation to install

Zabbix monitoring deployment One, Zabbix build 1, install Zabbix on the basis of existing lamp or LNMP, install some dependencies: Install Epel Source: Rpm-ivh HTTP://DL.FEDORAPROJECT.ORG/PUB/EPEL/6 /x86_64/epel-release-6-8.noarch.rpmYum Install GCC

Method OneMany owners have a Linux host, whether it is a virtual machine or physical machine, generally we connect remotely, are used SSH (Secureshell based on the application layer and the transport layer on the basis of the security protocol).It

In the previous article we talked about how to install the CentOS system using VMware, and then we'll look at how to install the JDK we're most familiar with! Before installing the system to see if there is no JDK installed, input java-version, if

Linux directory Structure/:root directory, the general root directory, only the directory, do not store files, etc,/bin,/dev,/lib,/sbin should and root directory placed in a partition/bin:/usr/bin:A directory that executes binary files, such as

https://www.centos.org/forums/viewtopic.php?t=5770In order to conserve the limited bandwidth available. ISO images is not downloadable from mirror.centos.orgThe following mirrors should has the ISO images available:Actual

Solution to connecting centOS to a wireless LAN in VMWare Yesterday, when I configured the centOS network under the virtual machine, because my host is connected to wifi, many tutorials only talk about how to configure the network of the virtual

** Preface **Two common remote management tools in Linux: CLI-based SSH and GUI-based VNC** Basic concepts of remote management **For the computers we use, if it is a personal computer, there is no remote management concept. We can use it when we