Linux命��o�W�记

60 — Fri, 23 Apr 2010 17:18:00 GMT

查看操作�pȝ��信息
cat /proc/version

查看rpm安装列表
rpm -qa |grep sql
rpm 卸蝲
rpm -e 查到的名�?br />
ulimit -SHn 51200
pcre安装

./configure --prefix=/usr/local/pcre --enable-shared --enable-static
nginx 安装
./configure --prefix=/usr/local/nginx --with-pcre=[pcre的安装文件] --with-http_stub_status_module --user=www --group=www

启动mysql
/usr/local/mysql/bin/mysqld_safe --user=mysql --datadir=/usr/local/hdd2/mysql/data

安装jpeg
./configure --prefix=/usr/local/jpeg/ --enable-shared --enable-static

安装png
./configure --prefix=/usr/local/libpng/ --enable-shared --enable-static

安装gd

./configure --prefix=/usr/local/gd --with-png=/usr/local/libpng --with-freetype=/usr/local/freetype --with-jpeg=/usr/local/jpeg --with-zlib=/usr/local/zlib

php
./configure --prefix=/usr/local/php --enable-fastcgi --enable-fpm --enable-mbstring=LANG --with-mysql=/usr/local/mysql --with-gd=/usr/local/gd --with-libxml-dir=/usr/local/libxml --with-zlib-dir=/usr/local/zlib with-gettext=/usr/local/gettext --enable-debug=no --enable-ftp=no --with-config-file-path=/usr/local/php --with-jpeg-dir=/usr/local/jpeg --with-ttf --with-freetype-dir=/usr/local/freetype --with-png-dir=/usr/local/libpng --with-iconv --enable-force-cgi-redirect
升��
gzip -cd php-5.2.13-fpm-0.5.13.diff.gz | patch -d php-5.2.13 -p1

eaccelerator 安装
./configure --enable-eaccelerator --with-php-config=/usr/local/php/bin/php-config

优化linux
vi /etc/sysctl.conf
生效 /sbin/sysctl -p
net.ipv4.tcp_fin_timeout = 30
net.ipv4.tcp_keepalive_time = 300
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_tw_recycle = 1
net.ipv4.ip_local_port_range = 5000 65000

查看�|�络��量
watch -n 1 "/sbin/ifconfig eth0 | grep bytes"
vnstat -u -tr -i eth0

防火墙设�|?br /> [root@localhost php]# cat /etc/sysconfig/iptables
# Firewall configuration written by system-config-securitylevel
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:RH-Firewall-1-INPUT - [0:0]
-A INPUT -j RH-Firewall-1-INPUT
-A FORWARD -j RH-Firewall-1-INPUT
-A RH-Firewall-1-INPUT -i lo -j ACCEPT
-A RH-Firewall-1-INPUT -p icmp --icmp-type any -j ACCEPT

-A RH-Firewall-1-INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT
-A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
COMMIT

60 2010-04-24 01:18 发表评论

60 — Sat, 18 Aug 2007 07:07:00 GMT

一、windows xp下的php开发环境打�?apache2.2+mysql5.0.x+php5.0.x+zend)
1、下载篇
��׃��l�说了，自己到相关的官方�|�站��M��载，除了apache和zend需要下载安装版�Q�其他的都有不需要安装的zip格式�Q�我的版本情冉|��上面已经说明�?br />
2、安�?br /> 2.1 apache
apache2.2安装好后�Q�会自动��d��到系�l�服务�ƈ启动。如果日后系�l�重装，或者自己想不依赖系�l�服务。（毕竟开发环境，不需要apache随机而启动，拖慢�pȝ��的启动速度�Q?br /> apache��程序安�?�U�除�pȝ��服务的命�?br /> httpd -install
httpd -remove

手动启动/关闭apache
httpd -k start
httpd -k stop
安装好后先不急着配php�Q�因为在配制�q�程中需要php的�\径行�{�情�?br /> 2.2 php
直接解压php到某个指定目录，如d:\php
解压后，��将php.ini-recommended复制一份，另存为php.ini��放到d:\php
因�ؓ要��用mysql�Q�所以就打开mysql的配�|�信息，卛_��掉前面的分号�Q?�Q�，��L��?br /> extension=php_mysql.dll
extension=php_mysqli.dll
如果需要有��d��的函敎ͼ�如常见的生成验证码图片则应打开
;extension=php_gd2.dll�Q�将其前面的分号(;)��L��卛_��

此时php环境配置好了�Q�就��d:\php和d:\php\ext两个目录�U�_��到系�l�变量的path中，��d��到最后。这样就不用��php.ini复制一份放到c:\windows 下面�Q�（我最讨厌�q�么做，原因��是你这么做了，你以后就会体会到了�?:) �Q��?br />
2.3 mysql
��mysql解压到某个�\径下面，卛_��
默认的用户名是root�Q�密码�ؓ�I?br /> msyql的启�?关闭命��o
mysqld.exe或者mysqld-nt.exe
mysqladmin -uroot shutdown

3、结合篇
�q�些都安装好了，再来配置apache�Q�让apache知道以php�l�尾的将交由php�E�序来解释执行�?br /> 修改httpd.conf

# �?PHP 4 用这两行�Q?br /> LoadModule php4_module "d:/php/php4apache2.dll"
AddType application/x-httpd-php .php

# �?PHP 5 用这两行�Q?br /> LoadModule php5_module "d:/php/php5apache2.dll"
如果是apache2.2版本以上的话
则是
LoadModule php5_module "d:/php/php5apache2_2.dll""

AddType application/x-httpd-php .php

�q�样环境��搭��h��了�?br /> �U�绿色版�Q�只用到了一个小�H�门��是利用了系�l�变量的path�Q�不要动不动��复制文件到�q�到那，到最后我们都不知道文件到底在哪了�?br />

60 2007-08-18 15:07 发表评论

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Linux命��o�W�记