Step 1: Create a VM
Set the memory size to 1024.
Set Virtual Disk
Select Hard Disk Type
Select File Location
Click OK and select the ISO file as the installation file.
Now the virtual machine settings are complete.
Step 2: Install
# Ifconfig
The system prompts that the command does not exist.
Use #/sbin/ifconfig
Cause: the default environment variable is incorrect.
Echo $ path is executed for common users and root users respectively. Four addresses are missing in
Netease (163) Yum source is one of the best Yum sources in China. Both the speed and software version are very good. Set the yum source to 163yum, this can speed up the installation and update of software packages, while avoiding the failure of some
Appendix:
Centos 1, 6.3
32-bit: http://mirror.centos.org/centos/6.3/isos/i386/CentOS-6.3-i386-bin-DVD1to2.torrent
64-bit: http://mirror.centos.org/centos/6.3/isos/x86_64/CentOS-6.3-x86_64-bin-DVD1to2.torrent
Note:
1. There are two centos 6.
The biggest advantage of using a virtual machine is that the virtual machine files can be copied to another machine, and colleagues can quickly clone multiple virtual machines from one virtual machine as the source. I often use this method when
Using the yum command in the centos system is indeed a pleasant task, but there are also various problems in some cases.
One we met today is very tricky.
Yum install XXX. rpm
Warning:
Package XXX. rpm is not signed
Google, the solution is1.
Software apache-tomcat-6.0.18.tar.gz:
Click to enter the download page: 3
Video:
Click to enter the Download Page: 1 | 2 | 3
JDK was installed in the last video. Now we will install the Tomcat server,
I would like to
To install centos 5.5, you need to find the additional software.
Or use the following to upgrade
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->
Yum install binutils compat
-
DB compat
First, check whether the rpm-Qa | grep MySQL has been installed. Check both of them.Rpm-Qa | grep MySQLIf the installation is detachable, run the rpm-e ****** command to uninstall the customer service and server.
1. Download the MySQL
EnvironmentThe system version is cenos 6.2.MySQL version: mysql-5.5.11
I. Prepare the environment1. Create the MySQL installation directory and data storage directory# Mkdir-P/usr/local/MySQL // install MySQL# Mkdir-P/usr/local/MySQL/Data // store
After some centos and other Linux systems are started, a read progress bar may appear waiting for the system to enter. It is very unfavorable for us to learn about the Linux Startup Process. We can restore it to display the detailed startup process
Install Fuse
Download:
Wget http://nchc.dl.sourceforge.net/project/fuse/fuse-2.X/2.9.2/fuse-2.9.2.tar.gz
Installation:
Tar-zxvf tar-zxvf fuse-2.9.2.tar.gzcd fuse-2.9.2./configuremakemake installmodprobe Fuse
Fuse is what it looks like here, the
Environment: centos5.4 squid3.0x
Download the latest squid3x stable version to the http://www.squid-cache.org
1. Prepare the centos Environment
Groupadd squid
Useradd-S/sbin/nologin-D/dev/null-G squid
Mkdir/dev/SHM/tmp
Chmod 1777/dev/SHM/tmp
Mount
This article is transferred from
(Super detail) http://bbs.ywlm.net/thread-615-1-1.html
Http://hi.baidu.com/edeed/blog/item/76b81e17dd9545054a90a705.html
Http://jiajun.iteye.com/blog/387265
Centos startup sequence:
1. When we press the power button
Environment: centos 6.4 minimizes the default installation and configures the NIC.
Before installing PostgreSQL, check that the Internet connection is normal to download the installation file.
Use
yum -y update
Command to upgrade the system to the
I. Samba Introduction Samba is a tool suite that implements the SMB (Server Message Block) Protocol on UNIX, or the NetBIOS/LanManager protocol. The SMB protocol is usually used by the Windows series for disk and printer sharing. It should be noted
It is not dedicated for server O & M. Therefore, for live activities such as reverse proxy of playing servers, it is basically a site Google. For example, if you set reverse proxy for Apache, it is generally as follows:Uncomment the module with
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