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2009-09-27 11:49:23

PHP部分:
#Building curl
  cd $BUILD_DIR
  gunzip -c curl-7.19.5.tar.gz | tar xf -
  cd curl-7.19.5
  ./configure --prefix=$INSTALL_DIR
  make && make install
 
#Building libiconv
  cd $BUILD_DIR
  gunzip -c libiconv-1.13.1.tar.gz | tar xf -
  cd libiconv-1.13.1
  ./configure --prefix=$INSTALL_DIR
  make && make install
#Building libmcrypt
  cd $BUILD_DIR
  gunzip -c libmcrypt-2.5.8.tar.gz | tar xf -
  cd libmcrypt-2.5.8
  ./configure --prefix=$INSTALL_DIR
  make && make install
#Building mhash
  cd $BUILD_DIR
  gunzip -c mhash-0.9.9.9.tar.gz | tar xf -
  cd mhash-0.9.9.9
  ./configure --prefix=$INSTALL_DIR
  make && make install
  echo "/usr/local/build/lib/"> /etc/ld.so.conf.d/mhash.conf && ldconfig
 
#Building mcrypt
  cd $BUILD_DIR
  gunzip -c mcrypt-2.6.8.tar.gz | tar xf -
  cd mcrypt-2.6.8
  CFLAGS="-I/usr/local/build/include/" LDFLAGS="-L/usr/local/build/lib/" ./configure --prefix=$INSTALL_DIR
  make && make install
#Building jpeg
  cd $BUILD_DIR
  gunzip -c jpegsrc.v6b.tar.gz |tar xf -
  cd jpeg-6b/
  mkdir -p /usr/local/build/man/man1/
  cp /usr/bin/libtool .
  ./configure --prefix=$INSTALL_DIR --enable-shared
  make && make install
#Building gettext
  cd $BUILD_DIR  
  gunzip -c gettext-0.17.tar.gz | tar xf -
  cd gettext-0.17
  ./configure --prefix=$INSTALL_DIR
  make && make install
 
#Building gd
  cd $BUILD_DIR
  tar zxf gd-2.0.35.tar.gz
  cd gd-2.0.35
  CPPFLAGS="-I/usr/local/build/include" ./configure --prefix=$INSTALL_DIR --with-jpeg --with-freetype --with-png --with-libiconv-prefix  --with-fontconfig  --with-xpm --enable-shared --enable-m4_pattern_allow  
  make && make install
#Building mysql
  cd $BUILD_DIR
  gunzip -c mysql-5.1.37.tar.gz | tar xf -
  cd mysql-5.1.37
  ./configure --prefix=/usr/local/mysql --sysconfdir=/usr/local/mysql/etc/ --datadir=/usr/local/mysql/data --enable-shared --enable-static --enable-assembler --with-charset=utf8 --with-extra-charsets=all --with-big-tables
  make && make install
  useradd mysql -s /sbin/nologin
  chown -R root.root /usr/local/mysql/
  chown -R mysql.mysql /usr/local/mysql/data
  ./scripts/mysql_install_db --user=mysql
  mkdir /usr/local/mysql/etc
  cp support-files/my-medium.cnf /usr/local/mysql/etc/my.cnf
  vi /usr/local/mysql/etc/my.cnf
 在[mysqld]下面添加
 basedir = /usr/local/mysql
 datadir = /usr/local/mysql/data
  /bin/cp -arf  /usr/local/mysql/var/mysql/* /usr/local/mysql/data/mysql/
  cp support-files/mysql.server /etc/init.d/mysqld
  chmod +x /etc/init.d/mysqld
  chkconfig --add mysqld
  chkconfig --level 35 mysqld on
  service mysqld start
  ln -s /usr/local/mysql/bin/* /usr/bin/
  mysqladmin -uroot password "passwd"
#Building PHP
  cd $BUILD_DIR
  gunzip -c php-5.2.10.tar.gz | tar xf - 
  gzip -cd php-5.2.10-fpm-0.5.11.diff.gz | patch -d php-5.2.10 -p1
  cd php-5.2.10
  ./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-iconv-dir --with-freetype-dir=/usr/local/build/ --with-jpeg-dir=/usr/local/build/ --with-png-dir=/usr/local/build/ --with-zlib=/usr/local/build/ --with-libxml-dir=/usr/local/build/ --enable-xml=/usr/local/build/ --disable-rpath --enable-discard-path --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl=/usr/local/build/ --with-curlwrappers --enable-mbregex --enable-fastcgi --enable-fpm --enable-force-cgi-redirect --enable-mbstring --with-mcrypt=/usr/local/build/ --with-gd=/usr/local/build/ --enable-gd-native-ttf --with-openssl --with-mhash=/usr/local/build/ --enable-pcntl --enable-sockets --with-ldap --with-ldap-sasl --with-xmlrpc --enable-zip --enable-soap --without-pear --with-gettext=/usr/local/build/
  make ZEND_EXTRA_LIBS='-liconv'
  make test   #因开启safe-mode,所以会出现警告信息 忽略继续下一步
  make install
  cp php.ini-dist /usr/local/php/etc/php.ini

可选步骤(只做cacti服务器时一下软件可省略) 
#Building memcache
  cd $BUILD_DIR
  tar zxf memcache-2.2.5.tgz
  cd memcache-2.2.5
  /usr/local/php/bin/phpize
  ./configure --with-php-config=/usr/local/php/bin/php-config
  make && make install
#Building eaccelerator 
  cd $BUILD_DIR
  tar jxf eaccelerator-f61ebcfb533a.tar.bz2
  cd eaccelerator-f61ebcfb533a
  /usr/local/php/bin/phpize
  ./configure --enable-eaccelerator=shared --with-php-config=/usr/local/php/bin/php-config
  make && make install
 
#Building PDO_MYSQL
  cd $BUILD_DIR
  tar zxf PDO_MYSQL-1.0.2.tgz
  cd PDO_MYSQL-1.0.2
  /usr/local/php/bin/phpize
  ./configure --with-php-config=/usr/local/php/bin/php-config --with-pdo-mysql=/usr/local/mysql/
  make && make install
 
#Building ImageMagick
  cd $BUILD_DIR
  tar zxf ImageMagick.tar.gz
  cd ImageMagick-6.5.1-2/
  ./configure && make && make install
 
#Building imagick 
  cd $BUILD_DIR
  tar zxf imagick-2.2.2.tgz
  cd imagick-2.2.2
  /usr/local/php/bin/phpize
  ./configure --with-php-config=/usr/local/php/bin/php-config
  make && make install
 
修改php.ini文件
   vi /usr/local/php/etc/php.ini
  手工修改:查找/usr/local/php/etc/php.ini中的extension_dir = "./"
  修改为extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/"
  并在此行后增加以下几行,然后保存:
  extension = "memcache.so"
  extension = "pdo_mysql.so"
  extension = "imagick.so"
  再查找output_buffering = Off
  修改为output_buffering = On
  自动修改:若嫌手工修改麻烦,可执行以下shell命令,自动完成对php.ini文件的修改:
sed -i 's#extension_dir = "./"#extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/"\nextension = "memcache.so"\nextension = "pdo_mysql.so"\nextension = "imagick.so"\n#' /usr/local/php/etc/php.ini
sed -i 's#output_buffering = Off#output_buffering = On#' /usr/local/php/etc/php.ini
sed -i "s#; always_populate_raw_post_data = On#always_populate_raw_post_data = On#g" /usr/local/php/etc/php.ini
配置eAccelerator加速PHP
   mkdir -p /usr/local/eaccelerator_cache
   vi /usr/local/php/etc/php.ini
   文件最后加入:
[eaccelerator]
zend_extension="/usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/eaccelerator.so"
eaccelerator.shm_size="64"
eaccelerator.cache_dir="/usr/local/eaccelerator_cache"
eaccelerator.enable="1"
eaccelerator.optimizer="1"
eaccelerator.check_mtime="1"
eaccelerator.debug="0"
eaccelerator.filter=""
eaccelerator.shm_max="0"
eaccelerator.shm_ttl="3600"
eaccelerator.shm_prune_period="3600"
eaccelerator.shm_only="0"
eaccelerator.compress="1"
eaccelerator.compress_level="9"
/usr/sbin/groupadd www
/usr/sbin/useradd -g www www
mkdir -p /var/www/cacti
chmod +w /var/www/cacti
chown -R www:www /var/www/cacti
mkdir -p /var/www/html/
chmod +w /var/www/html/
chown -R www:www /var/www/html/

创建php-fpm配置文件(php-fpm是为PHP打的一个FastCGI管理补丁,可以平滑变更php.ini配置而无需重启php-cgi):
在/usr/local/php/etc/目录中创建php-fpm.conf文件:
rm -f /usr/local/php/etc/php-fpm.conf
vi /usr/local/php/etc/php-fpm.conf
Nginx + PHP 用于程序调试,请将以下的0改为1,以便显示PHP错误信息,否则,Nginx 会报状态为500的空白错误页
#####################################################################################
 
 
 
  All relative paths in this config are relative to php's install prefix  
 
 
 
 
    Pid file  
    /usr/local/php/logs/php-fpm.pid 
 
    Error log file  
    /usr/local/php/logs/php-fpm.log 
 
    Log level  
    notice 
 
    When this amount of php processes exited with SIGSEGV or SIGBUS ...  
    10 
 
    ... in a less than this interval of time, a graceful restart will be initiated.  
    Useful to work around accidental curruptions in accelerator's shared memory.  
    1m 
 
    Time limit on waiting child's reaction on signals from master  
    5s 
 
    Set to 'no' to debug fpm  
    yes 
 
 
 
 
   
 
   
 
 
      Name of pool. Used in logs and stats.  
      default 
 
      Address to accept fastcgi requests on.  
      Valid syntax is 'ip.ad.re.ss:port' or just 'port' or '/path/to/unix/socket'  
      127.0.0.1:9000 
 
       
 
        Set listen(2) backlog  
        -1 
 
        Set permissions for unix socket, if one used.  
        In Linux read/write permissions must be set in order to allow connections from web server.  
        Many BSD-derrived systems allow connections regardless of permissions.  
         
         
        0666 
     
 
 
      Additional php.ini defines, specific to this pool of workers.  
       
        /usr/sbin/sendmail -t -i 
        1 
     
 
 
      Unix user of processes  
        www 
 
      Unix group of processes  
        www 
 
     Process manager settings  
       
 
        Sets style of controling worker process count.  
        Valid values are 'static' and 'apache-like'  
        static 
 
        Sets the limit on the number of simultaneous requests that will be served.  
        Equivalent to Apache MaxClients directive.  
        Equivalent to PHP_FCGI_CHILDREN environment in original php.fcgi  
        Used with any pm_style.  
        128 
 
        Settings group for 'apache-like' pm style  
         
 
          Sets the number of server processes created on startup.  
          Used only when 'apache-like' pm_style is selected  
          20 
 
          Sets the desired minimum number of idle server processes.  
          Used only when 'apache-like' pm_style is selected  
          5 
 
          Sets the desired maximum number of idle server processes.  
          Used only when 'apache-like' pm_style is selected  
          35 
 
       
 
 
     
 
 
      The timeout (in seconds) for serving a single request after which the worker process will be terminated  
      Should be used when 'max_execution_time' ini option does not stop script execution for some reason  
      '0s' means 'off'  
      0s 
 
      The timeout (in seconds) for serving of single request after which a php backtrace will be dumped to slow.log file  
      '0s' means 'off'  
      0s 
 
      The log file for slow requests  
      logs/slow.log 
 
      Set open file desc rlimit  
      51200 
 
      Set max core size rlimit  
      0 
 
      Chroot to this directory at the start, absolute path  
       
 
      Chdir to this directory at the start, absolute path  
       
 
      Redirect workers' stdout and stderr into main error log.  
      If not set, they will be redirected to /dev/null, according to FastCGI specs  
      yes 
 
      How much requests each process should execute before respawn.  
      Useful to work around memory leaks in 3rd party libraries.  
      For endless request processing please specify 0  
      Equivalent to PHP_FCGI_MAX_REQUESTS  
      102400 
 
      Comma separated list of ipv4 addresses of FastCGI clients that allowed to connect.  
      Equivalent to FCGI_WEB_SERVER_ADDRS environment in original php.fcgi (5.2.2+)  
      Makes sense only with AF_INET listening socket.  
      127.0.0.1 
 
      Pass environment variables like LD_LIBRARY_PATH  
      All $VARIABLEs are taken from current environment  
       
        $HOSTNAME 
        /usr/local/bin:/usr/bin:/bin 
        /tmp 
        /tmp 
        /tmp 
        $OSTYPE 
        $MACHTYPE 
        2 
     
 
 
   
 
 
 
 
 
 
######################################################################################
启动php-fpm
ulimit -SHn 51200
/usr/local/php/sbin/php-fpm start
#Building pcre
tar zxvf pcre-7.9.tar.gz
cd pcre-7.9
./configure --prefix=$INSTALL_DIR && make && make install
cd ..
#Building nginx
tar zxvf nginx-0.7.61.tar.gz
cd nginx-0.7.61
./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_dav_module --without-http_ssi_module --with-http_ssl_module --with-pcre=$BUILD_DIR/pcre-7.9 --with-zlib-opt=$INSTALL_DIR
make && make install
cd ..
注:--with-pcre后为pcre解压目录非pcre安装目录
 创建nginx日志目录
mkdir -p /var/log/nginx/logs
chown -R /var/log/nginx/logs/
修改nginx配置文件
mv /usr/local/nginx/conf/nginx.conf /usr/local/nginx/conf/nginx.conf.bak
vi /usr/local/nginx/conf/nginx.conf
写入
user  www www;
worker_processes 8;
error_log  /var/log/nginx/logs/nginx_error.log  crit;
pid        /usr/local/nginx/nginx.pid;
#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;
events
{
  use epoll;
  worker_connections 51200;
}
http
{
  include       mime.types;
  default_type  application/octet-stream;
  #charset  gb2312;
  server_names_hash_bucket_size 128;
  client_header_buffer_size 32k;
  large_client_header_buffers 4 32k;
  client_max_body_size 8m;
  sendfile on;
  tcp_nopush     on;
  keepalive_timeout 60;
  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 128k;
  gzip on;
  gzip_min_length  1k;
  gzip_buffers     4 16k;
  gzip_http_version 1.0;
  gzip_comp_level 2;
  gzip_types       text/plain application/x-javascript text/css application/xml;
  gzip_vary on;
  #limit_zone  crawler  $binary_remote_addr  10m;
  server
  {
    listen       80;
    server_name  ;
    index index.html index.htm index.php;
    root  /var/www/html;
    location ~ .*\.(php|php5)?$
    {
      #fastcgi_pass  unix:/tmp/php-cgi.sock;
      fastcgi_pass  127.0.0.1:9000;
      fastcgi_index index.php;
      include fcgi.conf;
    }
    log_format  wwwlogs  '$remote_addr - $remote_user [$time_local] "$request" '
               '$status $body_bytes_sent "$http_referer" '
               '"$http_user_agent" $http_x_forwarded_for';
    access_log  /var/log/nginx/logs/wwwlogs.log  wwwlogs;
  }
  server
  {
    listen       80;
    server_name  cacti.example.com;
    index index.html index.htm index.php;
    root  /var/www/cacti;
    location ~ .*\.(php|php5)?$
    {
      #fastcgi_pass  unix:/tmp/php-cgi.sock;
      fastcgi_pass  127.0.0.1:9000;
      fastcgi_index index.php;
      include fcgi.conf;
    }
  }
  server
  {
    listen  80;
    server_name  status.example.com;
    location / {
    stub_status on;
    access_log   off;
    }
  }
}
创建fcgi配置文件
vi /usr/local/nginx/conf/fcgi.conf
写入
fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
fastcgi_param  SERVER_SOFTWARE    nginx;
fastcgi_param  QUERY_STRING       $query_string;
fastcgi_param  REQUEST_METHOD     $request_method;
fastcgi_param  CONTENT_TYPE       $content_type;
fastcgi_param  CONTENT_LENGTH     $content_length;
fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;
fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;
fastcgi_param  REQUEST_URI        $request_uri;
fastcgi_param  DOCUMENT_URI       $document_uri;
fastcgi_param  DOCUMENT_ROOT      $document_root;
fastcgi_param  SERVER_PROTOCOL    $server_protocol;
fastcgi_param  REMOTE_ADDR        $remote_addr;
fastcgi_param  REMOTE_PORT        $remote_port;
fastcgi_param  SERVER_ADDR        $server_addr;
fastcgi_param  SERVER_PORT        $server_port;
fastcgi_param  SERVER_NAME        $server_name;
fastcgi_param  REDIRECT_STATUS    200;
启动nginx
ulimit -SHn 51200
/usr/local/nginx/sbin/nginx
停止nginx
killall nginx
在不停止Nginx服务的情况下平滑变更Nginx配置
   修改/usr/local/nginx/conf/nginx.conf配置文件后,请执行以下命令检查配置文件是否正确:
/usr/local/nginx/sbin/nginx -t
  如果屏幕显示以下两行信息,说明配置文件正确:
  the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
  the configuration file /usr/local/nginx/conf/nginx.conf was tested successful
  这时,输入以下命令查看Nginx主进程号:
ps -ef | grep "nginx: master process" | grep -v "grep" | awk -F ' ' '{print $2}'
  屏幕显示的即为Nginx主进程号,例如:
  6302
  这时,执行以下命令即可使修改过的Nginx配置文件生效:
kill -HUP 6302
  或者无需这么麻烦,找到Nginx的Pid文件:
kill -HUP `cat /usr/local/nginx/nginx.pid`
-------------------------------------------------------------------------------
编写每天定时切割Nginx日志的脚本
  创建脚本/usr/local/nginx/sbin/cut_nginx_log.sh
vi /usr/local/nginx/sbin/cut_nginx_log.sh
  输入以下内容:
#!/bin/bash
# This script run at 00:00
# The Nginx logs path
logs_path="/usr/local/nginx/logs/"
mkdir -p ${logs_path}$(date -d "yesterday" +"%Y")/$(date -d "yesterday" +"%m")/
mv ${logs_path}access.log ${logs_path}$(date -d "yesterday" +"%Y")/$(date -d "yesterday" +"%m")/access_$(date -d "yesterday" +"%Y%m%d").log
kill -USR1 `cat /usr/local/nginx/nginx.pid`
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