Linux»·¾³µÄAMP°²×° MEMCACHED°²×°
MEMCACHED°²×°
Ò»¡¢·þÎñ¶Ë¡£ÏȰ²×°libevent£¬ÔÙ°²×°memcached¡££¨×¢£ºlibeventÊÇÒ»Ì×¿çÆ½Ì¨µÄʼþ´¦Àí½Ó¿ÚµÄ·â×°£¬Äܹ»¼æÈݰüÀ¨£ºWindows/Linux/BSD/SolarisµÈ²Ù×÷ϵͳµÄʼþ´¦Àí£©
1¡¢ÏÂÔØ×îа汾µÄlibeventºÍmemcached£¬±ÊÕߵݲװĿ¼Ϊ/soft
>cd /soft
>wget http://www.dange.com/memcached/dist/memcached-1.4.0.tar.gz
>wget http://www.monkey.org/~provos/libevent-1.4.12-stable.tar.gz
2¡¢°²×°libevent
>tar -zxvf libevent-1.4.12-stable.tar.gz
>cd libevent-1.4.12-stable
>./configure --prefix=/opt/libevent£¨×¢£ºÖ¸¶¨°²×°Ä¿Â¼£©
>make
>make install
3¡¢°²×°memcached
>tar -zxvf memcached-1.4.0.tar.gz
>cd memcached-1.4.0
>./configure --prefix=/opt/memcached --with-libevent=/opt/libevent
>make
>make install
4¡¢Æô¶¯memcached
>/opt/memcached/bin/ -d -m 10 -u root -l 192.168.0.35 -p 12000
×¢£º
Èç¹ûÆô¶¯Ê§°Ü£¬ÌáʾûÓÐÕÒµ½libeventÀ©Õ¹¿âµÄ»°£¬½â¾ö·½·¨£º¸´ÖÆlibeventÀ©Õ¹¿âµ½memcached²éÕÒ·¾¶£¬>ln -s
/opt/libevent/lib/libevent-1.4.so.2 /usr/lib/libevent-1.4.so.2¡£
Æô¶¯²ÎÊý˵Ã÷£º-dÆô¶¯Ò»¸öÊØ»¤½ø³Ì£¬-m·ÖÅ䏸memcachedʹÓõÄÄÚ´æMBÊýÁ¿£¬-uÔËÐÐmemcachedµÄÓû§£¬-l¼àÌýµÄ·þÎñÆ÷IPµØÖ·£¬-p¼àÌý¶Ë¿Ú£¬ÆäËûÉèÖÃÇë²Î¿´Êֲᡣ
¶þ¡¢PHP¿Í»§¶Ë£¬Liunx»·¾³ÔÚhttp://pecl.php.net
ÏÂÔØPHPÀ©Õ¹¿â£¬WindowsÈ¥ÏÂÔØphp_memcache.dllÖÁPHPÀ©Õ¹Îļþ¼Ð£¬ÅäÖÃphp.ini£¬¼´¿É¡£µ±È»¹»Ç¿µÄ»°£¬°´ÕÕmemcachedÐÒé×Ô¼ºÐ´¡£
Èý¡¢MemcacheÔËÓÃ
<?php
$m = new Memcache;
$m->set('val1', 'Hello Memcached!', 0, 60);
echo $m->get('val1');
……
?>
ËÄ¡¢Memcached²¿·ÖÌØÐÔºÍÏÞÖÆ
1¡¢ÔÚMemcachedÖпÉÒÔ±£´æµÄitemÊý¾ÝÁ¿Ã»ÓÐÏÞÖÆ£¬Ö»ÒªÄÚ´æ×ã¹»
2¡¢Memcachedµ¥½ø³Ì×î´óʹÓÃÄÚ´æÊÇ2G£¬ÒªÊ¹Óøü¶àÄڴ棬¿ÉÒÔ·Ö¶à¸ö¶Ë¿Ú¿ªÆô¶à¸öMemcached½ø³Ì
3¡¢×î´ó30ÌìµÄÊý¾Ý¹ýÆÚʱ¼ä£¬ÉèÖÃΪÓÀ¾ÃÒ²ÊÇ30Ìì¹ýÆÚ£¬³£Á¿REALTIME_MAXDELTA 60*60*24*30¿ØÖÆ
4¡¢×î´ó¼ü³¤250×Ö½Ú£¬>250½«ÎÞ·¨´æ´¢£¬³£Á¿KEY_MAX_LENGTH 250¿ØÖÆ
5¡¢µ¥¸öitem×î´óÊý¾ÝÊÇ1MB£¬>1MBÎÞ·¨´æ´¢£¬³£Á¿POWER_BLOCK 1048576¿ØÖÆ£¬Ä¬ÈÏÊÇslab´óС
6¡¢×î´óͬʱÁ¬½ÓÊý200£¬Í¨¹ýconn_init()ÖеÄfreetotal¿ØÖÆ£¬×î´óÈíÁ¬½ÓÊý1024£¬Í¨¹ýsettings.maxconns=1024¿ØÖ
Ïà¹ØÎĵµ£º
¾²Ì¬¿âÓÃar -t YourFile
¶¯Ì¬¿âÓà nm -D YourFile
ÏÂÃæÊÇarºÍnmÃüÁîµÄһЩ²ÎÊý˵Ã÷
1.ar»ù±¾Ó÷¨
¡¡¡¡arÃüÁî¿ÉÒÔÓÃÀ´´´½¨¡¢Ð޸Ŀ⣬Ҳ¿ÉÒÔ´Ó¿âÖÐÌá³öµ¥¸öÄ£¿é¡£¿âÊÇÒ»µ¥¶ÀµÄÎļþ£¬ÀïÃæ°üº¬Á˰´ÕÕÌØ¶¨µÄ½á¹¹×éÖ¯ÆðÀ´µÄÆäËüµÄһЩÎļþ£¨³Æ×ö´Ë¿âÎļþµÄmember£©¡£ÔʼÎļþµÄÄÚÈÝ¡¢Ä£Ê½¡¢Ê±¼ä´Á¡¢ÊôÖ÷¡¢×éµÈÊôÐÔ¶¼±£ÁôÔÚ¿âÎ ......
µÚÒ»´Îд¶«¶«£¬ÒªÓв»¶ÔµÄµØ·½£¬»¹Çë¸ßÊÖÖ¸µã¡£
ÐéÄâ»úϵÄlinuxÓëwindows»¥ping£º
1¡£cmdÏÂÊäÈëÃüÁipconfig/all£¬ÕÒµ½windowsÕýÔÚʹÓõÄÍø¿¨µÄipµØÖ·£¬¼Çסµ±Ç°µÄipµØÖ·ºÍÍø¶Î¡£
2¡£ÔÚÐéÄâ»úϵÄÍøÂçÉèÖÃÖУ¨ÐéÄâ»úÈí¼þÓÒϽǵÄÍø¿¨Í¼±ê£©ÍøÂçΪÇŽÓģʽ£¬Õâ¸öºÜÖØÒª£¬Ò»¶¨¼Çס¡£
3¡£ÔÚlinuxÏÂÊäÈëÒÔÏÂÃüÁ vi /e ......
Äں˽øÐÐÎïÀíÄÚ´æ¹ÜÀíºÍÐéÄâÄÚ´æ¹ÜÀí
ʹÓôÅÅÌÉϵĿռ䣬³ÆÎª½»»»Çø¡£
ÄÚºËÊǽ«ÐéÄâÄÚ´æÖеÄÄÚÈÝÀ´À´»Ø»ØµÄºÍÄÚ´æµÄÄÚÈݽøÐн»»»µÄ
ÕâÑù¿ÉÒÔÈÃos¸Ð¾õµ½Æäʵ¿ÉÓõÄÄÚ´æ±ÈÎïÀíÄÚ´æ¿Õ¼ä¸ü´ó¡£
ÄÚ´æµÄ·ÖÅäÊdzÉ×éµÄ·Ö³É¿éµÄ£¬³ÆÎªÒ³Ãæ¡£
ÄÚºËÓÐÒ»ÕÅ±í£¬ÓÃÀ´¶¨Î»Ò³ÃæÊÇÔÚÄÚ´æÀïÃæ»¹ÊÇÔÚ´ÅÅÌÀïÃæ¡£ÒÔ¾ö¶¨ÄÄÐ©Ò³ÃæÒª½»»»¡£ ......
4¡¢mcrypt°²×°
1£©°²×°mcrypt֮ǰ£¬±ØÐë°²×°libmcryptºÍmhash£¬ÏÈÈ¥http://www.sourceforge.net
ÏÂÔØLibmcrypt£¬mhash£¬mcrypt°²×°°ü
2£©ÏȰ²×°Libmcrypt
>tar -zxvf libmcrypt-2.5.8.tar.gz
>cd libmcrypt-2.5.8
>./conf ......
LinuxÏÂmbstring°²×°
1¡¢ÓÃcdÃüÁî½øÈëphpµÄÔ´´úÂëĿ¼ÏµÄetc/mbstringĿ¼Ï£¬Èç“/src/php5.2.5”£¬¼´“cd /src/php5.2.5”;
2¡¢>/usr/local/php/bin/phpize £¨¼ÙÉèphp°²×°ÔÚ/usr/local/phpĿ¼Ï£©
3¡¢±àÒëÅäÖã¬>./configure --with-php-config=/usr/local/php/bin/php-config
4¡¢Ö´ÐÐ ......