centos下优化系统及安装apache
[*]yum -y remove cups\* sendmail iiimf\* FreeWnn\* gnome kde\* 升级前先 用此命令
[*]yum -y update
[*]
[*]1、安装及分区
[*]CentOS 5.4 32位内核2.6.18-164.el5
[*]只装开发工具
[*]# df -h
[*]Filesystem SizeUsed Avail Use% Mounted on
[*]/dev/sda7 15G508M 13G 4% /
[*]/dev/sda6 15G989M 13G 8% /usr
[*]/dev/sda5 38G255M 36G 1% /var
[*]/dev/sda3 103G188M 97G 1% /data
[*]/dev/sda2 95G188M 90G 1% /backup
[*]/dev/sda1 99M 17M 77M18% /boot
[*]tmpfs 2.0G 02.0G 0% /dev/shm
[*]
[*]装完升级到最新的，5.5版本内核2.6.18-194.26.1.el5
[*]然后安装了wget与ntsysv
[*]启用4个服务(iptables,network,sshd,syslog)
[*]
[*]2、安装一些组件
[*]yum -y install freetype-\*libpng-\* libjpeg-\* libxml2-\* libxslt-\* bzip2\* pcre\*
[*]
[*]grub.conf如下:
[*]
[*]default=0
[*]timeout=5
[*]splashimage=(hd0,0)/grub/splash.xpm.gz
[*]hiddenmenu
[*]title CentOS (2.6.18-194.26.1.el5PAE)
[*] root (hd0,0)
[*] kernel /vmlinuz-2.6.18-194.26.1.el5PAE ro root=LABEL=/
[*] initrd /initrd-2.6.18-194.26.1.el5PAE.img
[*]title CentOS (2.6.18-164.el5PAE)
[*] root (hd0,0)
[*] kernel /vmlinuz-2.6.18-164.el5PAE ro root=LABEL=/
[*] initrd /initrd-2.6.18-164.el5PAE.img
[*]
[*]# ls (各版本如下)
[*]anaconda-ks.cfg memcached-1.2.2.tar.gz
[*]gd-2.0.32.tar.gz mysql-5.1.30.tar.gz
[*]httpd-2.2.16.tar.gzphp-5.2.14.tar.gz
[*]install.log vsftpd-2.0.6.tar.gz
[*]install.log.syslog ZendOptimizer-3.3.9-linux-glibc23-i386.tar.gz
[*]
[*]二、安装LAMP
[*]
[*]1、apache安装
[*]# ./configure --prefix=/usr/local/apache --enable-so \
[*]> --enable-rewrite \
[*]> --enable-mods-shared=all
[*]# make clean
[*]# make
[*]# make install
[*]安装好修改httpd.conf
[*]# Virtual hosts
[*]Include conf/extra/httpd-vhosts.conf (修改后最前面的#号没了)
[*]再修改下面/usr/local/apache/conf/extra目录下的httpd-vhosts.conf
[*]
[*]NameVirtualHost 192.168.0.132:80
[*]
[*]
[*] ServerAdmin webmaster@test.com
[*] DocumentRoot "/data/wwwroot/test.com"
[*] ServerName test.com
[*] ServerAlias www.test.com
[*] ErrorLog "logs/dummy-host.example.com-error_log"
[*] CustomLog "logs/dummy-host.example.com-access_log" common
[*]
[*]将apache安装为服务
[*]# cp ./bin/apachectl /etc/rc.d/init.d/httpd
[*]在/etc/rc.d/init.d/httpd里面的#!/bin/sh下面添加
[*]#chkconfig: 2345 10 90
[*]#description: Activates/Deactivates Apache Web Server
[*]保存
[*]# chkconfig --add httpd
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