【PHP扩展】centos给PHP安装扩展

[root@localhost ~]# yum install libmemcached[root@localhost ~]# yum install memcached[root@localhost ~]# memcached -m 512 -u nobody -vvslab class   1: chunk size        96 perslab   10922slab class   2: chunk size       120 perslab    8738slab class   3: chunk size       152 perslab    6898slab class   4: chunk size       192 perslab    5461slab class   5: chunk size       240 perslab    4369slab class   6: chunk size       304 perslab    3449slab class   7: chunk size       384 perslab    2730slab class   8: chunk size       480 perslab    2184slab class   9: chunk size       600 perslab    1747slab class  10: chunk size       752 perslab    1394[root@localhost ~]# chkconfig --add memcached[root@localhost ~]# pecl install memcachechecking for the location of zlib... configure: error: memcache support requires ZLIB. Use --with-zlib-dir=<DIR> to specify prefix where ZLIB include and library are locatedERROR: `/var/tmp/memcache/configure --enable-memcache-session=yes' failed[root@localhost ~]# yum install zlib-devel[root@localhost ~]# pecl install memcacheBuild process completed successfullyInstalling '/usr/lib64/php/modules/memcache.so'install ok: channel://pecl.php.net/memcache-2.2.7configuration option "php_ini" is not set to php.ini locationYou should add "extension=memcache.so" to php.ini[root@localhost ~]# vi /etc/php.ini[root@localhost ~]# service php-fpm restart停止 php-fpm：                                             [确定]正在启动 php-fpm：                                         [确定]

[root@localhost ~]# pecl install apc在包含自 /var/tmp/APC/apc.c：45 的文件中:/usr/include/php/ext/pcre/php_pcre.h:29:18: 错误：pcre.h：没有那个文件或目录In file included from /var/tmp/APC/apc.c:45:/usr/include/php/ext/pcre/php_pcre.h:37: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token/usr/include/php/ext/pcre/php_pcre.h:38: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token/usr/include/php/ext/pcre/php_pcre.h:44: 错误：expected specifier-qualifier-list before ‘pcre’[root@localhost ~]# yum install pcre-devel[root@localhost ~]# pecl install apcBuild process completed successfullyInstalling '/usr/lib64/php/modules/apc.so'Installing '/usr/include/php/ext/apc/apc_serializer.h'install ok: channel://pecl.php.net/APC-3.1.13configuration option "php_ini" is not set to php.ini locationYou should add "extension=apc.so" to php.ini[root@localhost ~]# vi /etc/php.ini[root@localhost ~]# service php-fpm restart停止 php-fpm：                                             [确定]正在启动 php-fpm：                                         [确定]

[root@localhost ~]# rpm -ivh http://mirrors.sohu.com/fedora-epel/6/i386/epel-release-6-8.noarch.rpm[root@localhost ~]# yum updateComplete![root@localhost ~]# yum repolist已加载插件：fastestmirrorLoading mirror speeds from cached hostfile * base: mirrors.cug.edu.cn * epel: mirrors.zju.edu.cn * extras: mirrors.cug.edu.cn * updates: mirrors.cug.edu.cn仓库标识          仓库名称                                                状态base              CentOS-6 - Base                                          6,518*epel             Extra Packages for Enterprise Linux 6 - x86_64          11,188extras            CentOS-6 - Extras                                           36nginx             nginx repo                                                  69updates           CentOS-6 - Updates                                         530repolist: 18,341[root@localhost ~]# yum install php-mcrypt[root@localhost ~]# service php-fpm restart停止 php-fpm：                                             [确定]正在启动 php-fpm：                                         [确定]