mac os x安裝ngigx+php fastcgi+mysql+memcache詳細流程
Part 1: MacPorts
Mac上裝軟件常用的是MacPorts和homebrew，這個軟件會很方便地提供軟件的安裝。裝這些前先得裝Xcode，Xcode在appstore上有，一個多G，下載安裝，完成后在launchpad上回有Xcode圖標，要點擊才是正式安裝，裝完后你在終端輸入gcc -v，發現無此命令，沒這個命令可沒法裝軟件哦，應該是Xcode默認安裝沒有裝完整，打開Xcode，點擊左上方Xcode-》Open develop tools-》more develop tools，進入Xcode的網頁搜索UNIX，安裝command_line_tools_for_xcode_.dmg，完成后再進入終端，輸入gcc -v，ok有了，哈哈哈。
我使用的是macports安裝，macports到http://www.macports.org/install.php下載dmg文件安裝就可以了，安裝成功后，在終端輸入
port list #可以看所有軟件列表
port search xxx #可以搜索是否有該軟件
port install xxx #安裝
port uninstall xxx #卸載
port clean xxx #刪除安裝臨時文件
Ps：homebrew的安裝
首先：
sudo chown -R `whoami` /usr/local
然后可以正式開始安裝，我推薦的安裝方式是先用 git-osx-installer 裝上 git，然后用 git 安裝：
cd /usr/local
git init
git remote add origin git://github.com/mxcl/homebrew.git
git pull origin master
裝完后命令與port命令差不多 比如 brew search；brew install
Part 2: Nginx
在終端上輸入
sudo port install nginx spawn-fcgi
安裝完成后啟動nginx會說沒有nginx.conf文件，到/opt/local/etc/nginx目錄下看到以下幾個文件:
fastcgi_params.example koi-utf koi-win mime.types.example nginx.conf.example win-utf
直接復制example文件:
sudo mv mime.types.example mime.types
sudo mv nginx.conf.example nginx.conf
啟動nginx:
sudo nginx
訪問http://127.0.0.1/，就可以看到Nginx的Welcome頁面。
sudo nginx -t # 檢測配置文件是否有效
sudo nginx -s reload # 重啟
sudo nginx -h # 幫助
1、讓nginx開機自動啟動
vi /Library/LaunchDaemons/org.macports.nginx.plist
內容為
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN"
"http://www.apple.com/DTDs/PropertyList-1.0.dtd" >
<plist version='1.0'>
<dict>
<key>Label</key><string>org.macports.nginx</string>
<key>ProgramArguments</key>
<array>
<string>/opt/local/bin/daemondo</string>
<string>--label=nginx</string>
<string>--start-cmd</string>
<string>/opt/local/sbin/nginx</string>
<string>;</string>
<string>--pid=fileauto</string>
<string>--pidfile</string>
<string>/opt/local/var/run/nginx/nginx.pid</string>
</array>
<key>Debug</key><false/>
<key>Disabled</key><true/>
<key>KeepAlive</key><true/>
</dict>
</plist>
如果文件已經有內容直接退出vi
執行
sudo launchctl load -w /Library/LaunchDaemons/org.macports.nginx.plist
這樣nginx開機就回自動啟動
2、修改nginx.conf內容
vi /opt/local/etc/nginx/nginx.conf
下面是我的內容
#user nobody;
user www www;
worker_processes 1;
error_log /Users/apple/logs/nginx_errors.log;
events {
worker_connections 4098;
}
http {
include mime.types;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /Users/apple/logs/access.log main;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 256k;
#keepalive_timeout 0;
keepalive_timeout 65;
gzip on;
gzip_disable "MSIE [1-6]\.(?!.*SV1)";
include /opt/local/etc/nginx/conf.d/*.conf;
include /opt/local/etc/nginx/sites-enabled/*;
}
然后建立目錄
sudo mkdir /opt/local/etc/nginx/sites-enabled
進入cd /opt/local/etc/nginx/sites-enabled
編輯一個站點的conf文件
我建了一個default，內容如下
server {
listen 80; ## listen for ipv4
listen [::]:80 default ipv6only=on; ## listen for ipv6
server_name localhost;
access_log /Users/apple/logs/localhost.access.log;
location / {
root /Users/apple/phpdocs;
index index.php index.html index.htm;
}
location ~ \.php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /Users/apple/phpdocs$fastcgi_script_name;
include fastcgi_params;
}
}
保存后在相應的路徑上建立log文件和html文件
這個時候先不要放index.php，會出現bad gatway錯誤，咱們還沒裝php和fastcgi呢
Part 3: PHP
在終端上輸入
安裝php5，擴展模塊根據自己的需要調整
port install php5 +fastcgi fcgi php5-gd php5-mysql php5-sqlite php5-eaccelerator php5-curl php5-iconv php5-mcrypt
安裝完成后，到/opt/local/etc/php5下，cp php.ini-recommended php.ini
然后修改幾個項：
error_reporting = E_ALL & ~E_NOTICE
display_errors = On
error_log = /Users/jonathan/logs/php5/error.log
date.timezone = Asia/Shanghai
手動創建/Users/jonathan/logs/php5/error.log日志
我們要再寫一個plist文件跑fastcgi
vi /Library/LaunchDaemons/org.macports.phpfcgi.plist
內容如下
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key><string>org.macports.phpfcgi</string>
<key>Debug</key><false />
<key>OnDemand</key><false />
<key>RunAtLoad</key><false />
<key>EnvironmentVariables</key>
<dict>
<key>PHP_FCGI_CHILDREN</key><string>2</string>
<key>PHP_FCGI_MAX_REQUESTS</key><string>5000</string>
</dict>
<key>LaunchOnlyOnce</key><true />
<key>ProgramArguments</key>
<array>
<string>/opt/local/bin/spawn-fcgi</string>
<string>-C 2</string>
<string>-p 9000</string>
<string>-f /opt/local/bin/php-cgi</string>
</array>
</dict>
</plist>
保存后輸入
sudo launchctl load -w /Library/LaunchDaemons/org.macports. phpfcgi.plist
這樣就自動啟動php fastcgi
現在去網站目錄放個index.php，看下phpinfo()吧
Part4: 安裝MySQL
安裝mysql很方便，去mysql網站下個dmg吧，有三個文件要安裝，一個是mysql安裝文件，一個是mysql自動啟動，一個是系統設置里的添加項控制mysql的開關。
裝完以后下載phpmyadmin到網站目錄，
將phpMyAdmin目錄的config.sample.inc.php命名為config.inc.php
打開config.inc.php,做如下修改：
$cfg['blowfish_secret'] = '';//用于Cookie加密，隨意的長字符串
$cfg['Servers'][$i]['host'] = '127.0.0.1';//MySQL守護程序做了IP綁定
$cfg['Servers'][$i]['AllowNoPassword'] = false;//可以訪問無密碼的MySQL
從web訪問phpMyAdmin，并修改MySQL密碼不為空。
Part4: 安裝memcache
裝這個本來以為可以用port install php5-memcache，結果port的編譯包可能有問題，不能building memcache，只有自己編譯了
先裝libevent
port install libevent
安裝完后去http://pecl.php.net/package/memcache下載最新的版本，下載完成后解壓，進入到文件夾里，依次執行以下命令：
./configure
make
make install
#!/bin/bash
DAEMON=/opt/local/bin/memcached
NAME=memcached
DESC=memcached
USER=nobody
HOST=0.0.0.0
PORT=11211
MEM=32
LOG=/Users/apple/logs/memcached/info.log
case "$1" in
start)
echo -n "Startring $DESC: "
$DAEMON -m $MEM -p $PORT -l $HOST -u $USER -d -vv >> $LOG 2>&1
echo "$NAME."
;;
stop)
echo -n "Stopping $DESC: "
killall $NAME
echo "$NAME."
;;
restart)
echo -n "Restarting $DESC: "
killall $NAME
sleep 1
$DAEMON -m $MEM -p $PORT -l $HOST -u $USER -d -vv >> $LOG 2>&1
echo "$NAME."
;;
*)
echo "Usage: $NAME {start|stop|restart}" >&2
exit 1
;;
esac
exit 0
保存后記得賦予可執行權限：chmod +x /etc/init.d/memcached
最后不要忘記創建日志文件：/Users/apple/logs/memcached/info.log
然后讓memcached開機啟動
寫一個plist文件
vi /Library/LaunchDaemons/org.memcache.plist
內容為
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key><string>org.macports.memcache</string>
<key>OnDemand</key><true/>
<key>Username</key>
<string>nobody</string>
<key>ProgramArguments</key>
<array>
<string>/etc/init.d/memcached</string>
<string>start</string>
</array>
<key>Debug</key><false/>
<key>Disabled</key><true/>
<key>RunAtLoad</key><true/>
<key>KeepAlive</key><true/>
</dict>
</plist>
同樣保存完后運行
sudo launchctl load -w /Library/LaunchDaemons/org.memcache.plist
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