what is centos 6

Install the KVM Virtual Machine in CentOS 6 I. KVM Introduction KVM is an open-source software. It is short for kernel-based virtual machine (kernel-based virtual machine). It is an open-source system virtualization module that is fully virtualized

Install CodeBlocks in Centos 6.xResources to be downloaded in advance Http://apt.sw.be/redhat/el6/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm Http://www.wxwidgets.org/downloads/download wxgtk 2.8.12

XCAT offline installation on CentOS 6.x Here I use CentOS 6.6 and xCAT the latest 2.8. In addition, the root user is used to facilitate installation. First download the xCAT offline package Wget http://sourceforge.net/projects/xcat/files/xcat/2.8.

Solution to linux/CentOS 6 forgetting the root password: centosroot When using linux, you may sometimes forget the password of the root user (especially when the document content is incomplete during the handover ), at this time, we can enter

Install Nvidia Driver and CUDA Toolkit on CentOS 6 Posted on May 6, 2012 (Update: have posted a MUCH simpler method of driver install. Steps for CUDA toolkit install have to be followed as given in this post, I. e., bulleted step #10-19) Although

Two Problems in upgrading CentOS 6 Kernel to Kernel 3.x Problem: Before the production of openstack CentOS6.5 template image, the kernel is 2.6.xx, now need to make a kernel for 3. x centos6 image, use rpm package kernel-ml-3.18.3-1.el6.elrepo.x86_64

Modify the time zone, date, and time synchronization method of CentOS 6 Environment Sometimes we install the system in the vps host solution provided by the selected VPS service provider, and directly mount the website after installing the site

How to install bugzilla in CentOS 6 System Environment: CentOS release 5.7 (Final) x64 1. Host Name configuration (not required)Cat/etc/hosts# Do not remove the following line, or various programs# That require network functionality will fail.#: 1

Nic configuration After cloning CentOS 6 from VMware Because the cloned Virtual Machine only modifies the Virtual Machine name and other information, and does not modify any information in the virtual hard disk, the MAC address of the cloned Nic

Disable the CentOS 6 and CentOS 7 firewalls. CentOS6.5 view the Firewall Status: 1 [Linuxidc @ localhost ~] $ Service iptable status Display result: 1 2 3 4 5 [Linuxidc @ localhost ~] $ Service iptable status

Solution: CentOS 6 cannot be started after the system time is changed System Environment: CentOS 6.5Recurrence: set the current system time to a time in the previous day, and then restart the system. I. Problem Analysis:The above red box

Trac is a wiki. For details, refer to Baidu. The company has been using trac for public management. In CentOS 5, you can directly use yum to install trac conveniently and easily. However, the new environment is CentOS 6. If you need to install trac,

Install and use the telnet command in CentOS 6. x 1. Check whether telnet is installed in the CentOS system.Rpm-qa | grep telnetTelnet-0.17-48.el6.x86_64Telnet-server-0.17-48.el6.x86_64 Telnet is mounted under xinetd, so check whether the xinetd

The XEN architecture VPS generally provides a capacity of no less than 10 Gb, but most VPS Based on the Xensystem panel are mounted with 10 Gb hard disks by default (the first disk), and the remaining capacity (the second disk) you need to manually

Nslookup (name server lookup): a tool used to query Internet domain name information or diagnose DNS server problems. Let's take a look at the installation method. CentOS 6.xis installed in the new VPS, and the nslookup command is not installed by

#yum Groupinstall "Development tools" #cd/etc/yum.repos.d/#cp-PRV. /yum.repos.d{,.orig} #vim dag.repo#cat Dag.repo [Dag]name=dag RPM Repository for Red Hat Enterprise LINUXBA

Upgrade Centos6.6 to Centos7:Step 1:[Root @ localhost ~] # Cat/etc/yum. repos. d/upgrade. repo [upgrade] name = upgradebaseurl = http://dev.centos.org/centos/6/upg/x86_64/enable=1gpgcheck=0Step 2:[Root @ localhost ~] # Yum install

system Environment: CentOS 6.5Today, when using the SU Switch User Doiido, the following error occurred:# Su-doiidoSU: Unable to set User id: resource is temporarily unavailableDoiido user connections are not available with remote SSH tools such as

实验环境：VMware Workstation Pro 14（试用版）系统平台：CentOS release 6.9 (Final) 内核 2.6.32-696.el6.x86_64Server version: Apache/2.4.29 (Unix)New features? MPM支持运行为DSO机制；以模块形式按需加载? event MPM生产环境可用? 异步读写机制? 支持每模块及每目录的单独日志级别定义? 每请求相关的专用配置? 增强版的表达式分析式? 毫秒级持久连接时长定义?

Today old left in trying to learn Iredmail installation process, I was based on CentOS installed, but there are some errors in the installation process, such as the implementation of the installation script appears "installation failed, please check