php从5.2.9升级到5.3.0

wtxnpw

下载：
wget http://cn.php.net/distributions/php-5.3.0.tar.gz
wget http://php-fpm.org/downloads/php-5.3.0-fpm-0.5.12.diff.gz


tar zxvf  php-5.3.0.tar.gz
gzip -cd php-5.3.0-fpm-0.5.12.diff.gz | patch -d php-5.3.0 -p1 （打fpm补丁）
cd php-5.3.0
./configure --prefix=/usr/local/webserver/php --with-config-file-path=/usr/local/webserver/php/etc --with-mysql=/usr/local/webserver/mysql
--with-mysqli=/usr/local/webserver/mysql/bin/mysql_config --with-iconv-dir=/usr/local --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --enable-fpm --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-ldap --with-ldap-sasl --with-xmlrpc --enable-zip --enable-soap --without-pear
make ZEND_EXTRA_LIBS='-liconv'
make install
cp php.ini-production /usr/local/webserver/php/etc/php.ini


PS：在php5.3.0中与原来的php.ini-dist和php.ini-recommended对应的ini文件是php.ini-development和php.ini-production


安装php模块
tar zxvf memcache-2.2.5.tgz
cd memcache-2.2.5/
/usr/local/webserver/php/bin/phpize
./configure --with-php-config=/usr/local/webserver/php/bin/php-config && make && make install


tar zxf xcache-1.3.0.tar.gz （这个版本支持php-5.3.0）
/usr/local/webserver/php/bin/phpize
./configure --with-php-config=/usr/local/webserver/php/bin/php-config --enable-xcache --enable-xcache-optimizer
make && make install


tar zxvf PDO_MYSQL-1.0.2.tgz
cd PDO_MYSQL-1.0.2/
/usr/local/webserver/php/bin/phpize
./configure --with-php-config=/usr/local/webserver/php/bin/php-config --with-pdo-mysql=/usr/local/webserver/mysql && make && make install


tar zxvf ImageMagick.tar.gz
cd ImageMagick-6.5.1-2/
./configure && make && make install


tar zxvf imagick-2.2.2.tgz
cd imagick-2.2.2/
/usr/local/webserver/php/bin/phpize
./configure --with-php-config=/usr/local/webserver/php/bin/php-config && make && make install


安装完毕后，现在配置php
sed -i 's#extension_dir = "./"#extension_dir = "/usr/local/webserver/php/lib/php/extensions/no-debug-non-zts-20060613/"\nextension = "memcache.so"\nextension = "pdo_mysql.so"\nextension = "imagick.so"\n#' /usr/local/webserver/php/etc/php.ini
sed -i 's#output_buffering = Off#output_buffering = On#' /usr/local/webserver/php/etc/php.ini
sed -i "s#; always_populate_raw_post_data = On#always_populate_raw_post_data = On#g" /usr/local/webserver/php/etc/php.ini


在运行phpinfo.php总提示date参数不对。总将timezone设为Asia/Chongqing .最后，要修改php.ini的开发版本的timezone设置。phpinfo.php所显示的date参数才正常
vim /usr/local/webserver/php/etc/php.ini
date.timezone = Asia/Shanghai  默认为空，现在改为Asia/Shanghai


配置xcache
vim /usr/local/webserver/php/etc/php.ini 在最后添加
[xcache-common]
zend_extension = /usr/local/webserver/php/lib/php/extensions/no-debug-non-zts-20090626/xcache.so


[xcache.admin]
xcache.admin.user = "bshrer"
;xcache.admin.pass = md5($yourpasswd)
xcache.admin.pass = "e10adc3949ba59abbe56e057f20f883e"


[xcache]
xcache.cacher = On
xcache.shm_scheme = "mmap"
xcache.size = 256M
;cpu number (cat /proc/cpuinfo |grep -c processor)
xcache.count = 4
xcache.slots = 8k
xcache.ttl = 0
xcache.gc_interval = 0
xcache.var_size = 2M
;cpu number (cat /proc/cpuinfo |grep -c processor)
xcache.var_count = 4
xcache.var_slots = 8K


xcache.var_ttl = 0
xcache.var_maxttl = 0
xcache.var_gc_interval = 300
xcache.readonly_protection = Off


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/webserver/php/etc/目录中创建php-fpm.conf文件：
rm -f /usr/local/webserver/php/etc/php-fpm.conf
vim /usr/local/webserver/php/etc/php-fpm.conf
  
  
  
  All relative paths in this config are relative to php's install prefix  
  
   
  
    Pid file  
    /usr/local/webserver/php/logs/php-fpm.pid  
  
    Error log file  
    /usr/local/webserver/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-cgi进程
ulimit -SHn 51200
/usr/local/webserver/php/sbin/php-fpm start


成功把php从5.2.9升级到5.3.0