CentOS

I learned a lot about installing NFS on the Internet.ArticlePortmap is required, but the software package cannot be found in the official centos software source.   It was later known that Portmap had changed its name to rpcbind on centos 6.   By

Note: This articleArticleRefer to the article centos 6.0 installing mono 2.10.6 and mark the original article based on some problems encountered after the installation. 1. Update the system Yum update 2. install necessary Libraries Yum

After a simple centos installation, the entire system is found to be bare metal and garbled characters are displayed in Chinese. Only the Chinese package is manually installed and the Chinese input method is used. The simple method is to directly

Check whether port 80 of the server is blocked by the firewall. Run the following command:Telnet server_ip 80To test. 1>. The solution is as follows: View Source Print?

After centos is installed, it comes with openjdk and uses commands.Java-version, The following information is displayed: Java version "1.6.0"Openjdk Runtime Environment (build 1.6.0-b09)Openjdk 64-bit server VM (build 1.6.0-b09, mixed mode)

Lvsipvsipvsadmkeepalived   Ipvs (IP Virtual Server) implements transport-layer Load Balancing inside the Linux kernel, so called layer-4 Switching. S running on a host acts as a loadBalancer at the front of a cluster of real servers, it can direct

The testing environment in this article is centos 5.0,If you use red hat as3/4Yum cannot be used.Command management rpmPackage. I.SystemConventionsSoftware SourceCodePackage storage location/usr/local/srcSource code package compilation and

Install the following:Bridge-utils and tunctlYum search:Yum install bridge-utils.noarchYum install tunctl. x86_64 1. Check whether the logical (virtual) Bridge interface existsBrctl showIf it already exists, use brctl delbr + bridge name to delete

Today, we are working on redhat5.6 Enterprise Edition. The solution is to use the centos Yum update source to implement the rhel5 Yum function" I, Download the four Yum files under centos5.6: http://centos.ustc.edu.cn/centos/ Run Rpm-IVH -- nodeps

Centos-basedVersion 5.5 is customized and simplified. It is a customized version and also a lite version. It mainly removes most of the uncommonly used software packages and filters the basic system packages and basic web application packages, and

If you have installed centos and the yum update is slow, you can replace the update source with the one provided by Netease: mirrors.163.com. The procedure is as follows: CD/etc/yum. Repos. d/MV CentOS-Base.repo CentOS-Base.repo.bak VI

1. install necessary software packages Centos 6.0 is used to minimize installation. A. Install the vncserver server and client Yum install tigervnc-server-y B. Install fontforge Yum install fontforge-y If fontforge is not installed, the text

From: http://blog.sina.com.cn/s/blog_4560b80b0100lqbz.htmlThe installation of flash in CentOS firefox is very tangled, but Lao Li found a solution. Click this address to download the Flash Player Plug-in source file

  1. First, check whether the VNC Server is installed.Rpm-qa | grep vncFor example:Vnc-server-Vnc-server has been installed.Use yum if not installedYum-y install vnc2. Configure the VNC user. If the user logs on as root,

Update the image site in China. CentOS 6 has been released and internal images are being updated to external image sites. However, domestic image sites are not updated yet. You can download this product if you like it. For more information about

This article mainly records the network environment configuration in Linux. Linux and Unix are the world of networks. Therefore, how to configure network environment variables in Linux is crucial, here we will provide three methods for configuring

1. Check whether the Redhat yum series package exists in the installed package.# Su root# Rpm-qa | grep yum 2. If yes, delete them all one by one.# Rpm-e -- nodeps component package name 3. Install the Centos upgrade package# Su root# Rpm-Uvh --

Installation: In this tutorial, the application environment is clean centos 5.5. Separate and load/data partitions in advance, and disable selinux and iptables. First, modify the file descriptor and set the temporary port range. These settings take

Precondition: 1. Use vmware workstation to install CentOS 5.4 2. The default number of virtual NICS is one. 3. Install the SELinux supplemental suite Problem: After the environment is installed, you can view the network configuration through

The installation and enabling of kvm must be in a 64-bit system, so CentOS6.2 _ 64. Prerequisites: The physical machine supports virtualization technology, intel VT and amd svm technology, and enables virtualization support in the BIOS. Check the