[B! session] nijinijiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

nijiniji id:nijiniji

sessionã«é–¢ã™ã‚‹nijinijiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (5)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

memcachedã‚’ã„ã‚Œã¦ã‚»ãƒƒã‚·ãƒ§ãƒ³ç®¡ç†ã‚’ãã£ã¡ã«ã™ã‚‹ - ãã‚Šã¾ã‚‹webã¤ãã‚‹
ãƒ—ãƒã‚°ãƒ©ãƒ ãŒã„ã‘ãªã„ã®ã‹ã‚‚ã—ã‚Œãªã„ã‘ã©ã€railsã‚¢ãƒ—ãƒªã§ã„ããªã‚Š Mysql::Error: Lost connection to MySQL server during query: SELECT * FROM `sessions` WHERE (session_id = 'bfcaa018e1d135fb5f2fc1020d8d7e90') LIMIT 1ã¨ã„ã†ã‚¨ãƒ©ãƒ¼ãŒã§ã‚‹ã“ã¨ãŒã‚ã£ã¦ã€ããã‚‹ã¨çµæ§‹ã¿ã‚“ãªã¶ã¤ã‹ã£ã¦ã¦ã€ã‘ã£ã“ã†ã¿ã‚“ãªè§£æ±ºã§ããªã„ã½ã‹ã£ãŸã®ã§ã€memcachedã‚’è©¦ã—ã¦ã¿ã‚‹ã“ã¨ã«ã—ãŸ å‚è€ƒ rails ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ç®¡ç†ã« memcache ã‚’ä½¿ã†æ–¹æ³• - å¤œã® Discovery 2007-08-27 ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã‹ã‚‰èµ·å‹• yum install memcached /etc/init.d/memcached start chkconfig memcached on g
nijiniji 2010/09/16
session

memcached

Rails
ãƒªãƒ³ã‚¯
railsã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ç®¡ç†ã§memcachedã‚’åˆ©ç”¨ - dreammindã®æ—¥è¨˜
1. memcachedã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¨ç’°å¢ƒè¨å®š % yum -y install memcached % /etc/init.d/memcached start % chkconfig memcached on #memcachedã®ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆãƒãƒ¼ãƒˆ(11211)ã‚’é–‹ã‘ã‚‹ % vi /etc/init.d/iptables % /etc/init.d/iptables restart 2.memcache-clientã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« % gem install memcache-client 3. railsã®memcachedã®è¨å®šã€‚environment.rb # Be sure to restart your web server when you modify this file. ... ENV['RAILS_ENV'] ||= 'production' ... # memca
nijiniji 2010/09/16
memcached

Rails

session
ãƒªãƒ³ã‚¯
Rails 2.0ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³è©± - moroã®æ—¥è¨˜
Rails 2.0ã¯ã‚»ãƒƒã‚·ãƒ§ãƒ³ã¯Cookieã«å…¥ã‚Œã‚‹ã€ã¨ã„ã†ã®ã‚’èªã‚“ã§*1Cookie-sessionãªã‚“ã˜ã‚ƒã‚‰ã»ã„ã€ã¨æ€ã£ãŸã®ã§ã¡ã‚‡ã£ã¨ã‚½ãƒ¼ã‚¹ã‚’è¦‹ã¦ã¿ã¾ã—ãŸã€‚ ã€Œãµã¤ã†ã€ã‚»ãƒƒã‚·ãƒ§ãƒ³ã«å…¥ã‚Œã‚‹ã‚ˆã†ãªã¡ã‚‡ã£ã¨ã—ãŸãƒ‡ãƒ¼ã‚¿ã¯4Kåˆ¶é™ã®ã‚ã‚‹Cookieã§ã‚‚ååˆ†ã®ã¯ãšã ã‚ˆãã‡ã€ã¨ã„ã†ã“ã¨ã§ã‚»ãƒƒã‚·ãƒ§ãƒ³ã«ã„ã‚Œã‚‹æƒ…å ±ã‚’Marshalã—ã¦Cookieã«å…¥ã‚Œã¡ã‚ƒã„ã¾ã—ã‚‡ã†ã€ã¨ã„ã†ã®ãŒã“ã®æ–¹å¼ã®ãƒã‚¤ãƒ³ãƒˆã§ã™ã€‚ ã§ã€Cookieã«å…¥ã‚Œã‚‹ã£ã¦ã„ã†ã¨ãƒ¦ãƒ¼ã‚¶ãŒè‡ªç”±è‡ªåœ¨ã«ã„ã˜ã‚Œã‚‹ã‚ã‘ã§ã€ä¿¡ç”¨ã—ã¦ã„ã„ã‚“ã ã£ã‘?ã¨ã„ã†ã®ãŒæ°—ã«ãªã£ãŸã‚ã‘ã§ã™ã€‚ è¦‹ã¦ã¿ãŸçµæžœã¯ã¾ãå¤§ä¸ˆå¤«ãã†ã€‚ãƒ‡ãƒ¼ã‚¿ã«çªã£è¾¼ã‚“ã å†…å®¹ã¨ãã®digestã®ä¸¡æ–¹ã‚’Cookieã«å…¥ã‚Œã¦ã€å—ã‘ä»˜ã‘ãŸã¨ãã¯ãã‚Œã‚’æ¤œè¨¼ã™ã‚‹ã¨ã„ã†æ‰‹é †ã«ãªã£ã¦ã‚‹ã¿ãŸã„ã§ã™ã€‚digestã‚’ç”Ÿæˆã™ã‚‹ã¨ãã¯secretã‚‚å¿…è¦ã«ãªã‚Šã¾ã™ãŒã€ãã‚ŒãŒconfig/environment.rbã§æŒ‡å®šã™ã‚‹ã“ã¨ã«ãª
nijiniji 2008/09/26
session

rails
ãƒªãƒ³ã‚¯
Rails1.2.5 Railsã®é‹ç”¨ç’°å¢ƒã§æ°—ã‚’ã¤ã‘ã‚‹ã“ã¨-ãƒã‚°ãƒ•ã‚¡ã‚¤ãƒ«ã¨ã‚»ãƒƒã‚·ãƒ§ãƒ³ãƒ•ã‚¡ã‚¤ãƒ«ã®æ•´ç† - iãƒ“ã‚¸ãƒã‚¹&ãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼
Ruby on Railsã‚’ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆç’°å¢ƒã®ã¾ã¾ä½¿ã†ã¨ã€ãƒã‚°ã‚„ã‚»ãƒƒã‚·ãƒ§ãƒ³ã®ãƒ•ã‚¡ã‚¤ãƒ«ãŒç„¡åˆ¶é™ã«å¢—ãˆã¦ã„ãã®ã§ã€ã©ã“ã‹ã§ãã‚Œã‚‰ã‚’æ•´ç†ã™ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚æ£ç›´ãªã¨ã“ã‚ã€ã“ã®2ç‚¹ãŒè‡ªå‹•åŒ–ã•ã‚Œãªã„ã®ã¯Railsé‹ç”¨ä¸Šã®å¤§ããªå¼±ç‚¹ã§ã¯ãªã„ã‹ã¨æ€ã£ã¦ã„ã¾ã™*1ã€‚ (è¿½è¨˜ Nov 23, 2007) Rails2.0ã‹ã‚‰ã¯CookieStoreã¨ã„ã†æ–°ã—ã„Sessionç®¡ç†ãŒå°Žå…¥ã•ã‚ŒãŸãŸã‚ã€ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆè¨å®šã§ã‚»ãƒƒã‚·ãƒ§ãƒ³ãƒ•ã‚¡ã‚¤ãƒ«ã®ãƒ¡ãƒ³ãƒ†ãƒŠãƒ³ã‚¹ã¯ä¸è¦ã«ãªã‚Šã¾ã™ã€‚è©³ç´°ã¯ã“ã¡ã‚‰ã€‚ ã‚»ãƒƒã‚·ãƒ§ãƒ³ãƒ•ã‚¡ã‚¤ãƒ«ã®æ•´ç† ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ã¯rails-app/tmp/sessionsã«ãƒ¦ãƒ¼ã‚¶ã‚»ãƒƒã‚·ãƒ§ãƒ³ãŒãƒ•ã‚¡ã‚¤ãƒ«å½¢å¼ã§ä¿å˜ã•ã‚Œã¾ã™ã€‚ã“ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ãƒ•ã‚¡ã‚¤ãƒ«ã€ç‰¹ã«ã‚¢ã‚¯ã‚»ã‚¹ãŒå¤šã„ã‚µã‚¤ãƒˆã§ã¯è†¨å¤§ãªæ•°ã«ãªã£ãŸã‚Šã™ã‚‹ã®ã§ã™ãŒã€RailsãŒå‹æ‰‹ã«æ¶ˆã—ã¦ãã‚ŒãŸã‚Šã¯ã—ãªã„ã®ã§ã€å®šæœŸãƒãƒƒãƒãªã©ã§è‡ªå‰ã§å‰Šé™¤ã—ã¦ã„ãå¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ä»¥ä¸‹ã¯Unixç³»ã®ç’°å¢ƒã§ã‚¢ã‚¯
nijiniji 2008/03/22
rails

log

session
ãƒªãƒ³ã‚¯
[Ruby] Sessionã‚’ActiveRecordã§ç®¡ç† | å¾’ç„¶ãªã‚‹é–‹ç™ºãƒ¡ãƒ¢
è¤‡æ•°ã®Webã‚µãƒ¼ãƒãŒã‚ã‚‹å ´åˆã€Sessionã®ç®¡ç†ã«é ã‚’æ‚©ã¾ã›ã‚‹ã€‚ä»Šå›žã¯DBã‚’ä½¿ã£ã¦Sessionã‚’ç®¡ç†ã™ã‚‹ã€ActiveRecordã‚’é¸æŠžã€‚ è¨å®šã¯ç°¡å˜ã€‚ ã¾ãšã¯ã€ãƒ†ãƒ¼ãƒ–ãƒ«ã®ä½œæˆ CREATE TABLE `sessions` ( `id` int(11) NOT NULL auto_increment, `sessid` varchar(255) NOT NULL default '', `data` text NOT NULL, `update_at` datetime default NULL, PRIMARY KEY (`id`), KEY `session_index` (`sessid`) )
nijiniji 2008/03/07
rails

session
ãƒªãƒ³ã‚¯
1