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  • php中应用memcached

    PHP连接Memcached
    先安装php的memcache扩展
    # wget  http://ip/data/attachment/forum/memcache-2.2.3.tgz
    # tar zxf memcache-2.2.3.tgz 
    # cd memcache-2.2.3
    # /usr/local/php/bin/phpize
    # ./configure --with-php-config=/usr/local/php/bin/php-config
    # make && make install
    安装完后会有类似这样的提示:
    Installing shared extensions: /usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/
    把这个记住,然后修改php.ini,把 extension_dir = "./"
    修改为extension_dir = "/usr/local/servers/php5/lib/php/extensions/no-debug-non-zts-20090626/"
    并添加一行extension="memcache.so"
    PHP连接Memcached 检验
    /usr/local/php/bin/php -m |grep memcache
    下载测试php脚本 curl ip/study_v2/.memcache.txt > 1.php 2>/dev/null /usr/local/php/bin/php 1.php
    Memcached 实现session共享
    本实例是在lamp/lnmp环境下实现 编辑php.ini添加两行
    session.save_handler = memcache 
    session.save_path = "tcp://192.168.0.9:11211" 
    或者httpd.conf中对应的虚拟主机中添加
    php_value session.save_handler "memcache" 
    php_value session.save_path "tcp://192.168.0.9:11211" 
    或者php-fpm.conf对应的pool中添加 php_value[session.save_handler] = memcache
    php_value[session.save_path] = " tcp://192.168.0.9:11211 "

    Memcached session测试
    wget http://ip/.mem_se.txt mv .mem_se.txt
    /usr/local/apache2/htdocs/session.php curl localhost/session.php
    类似于1443702394<br><br>1443702394<br><br>i44nunao0g3o7vf2su0hnc5440
    telnet 127.0.0.1 11211
    get i44nunao0g3o7vf2su0hnc5440

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  • 原文地址:https://www.cnblogs.com/ddgen/p/7154769.html
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