{"id":24,"date":"2010-02-08T00:13:43","date_gmt":"2010-02-07T15:13:43","guid":{"rendered":"http:\/\/blog.xcir.net\/?p=24"},"modified":"2010-06-23T01:42:52","modified_gmt":"2010-06-22T16:42:52","slug":"varnish%e3%81%a7esi%e3%82%92%e4%bd%bf%e3%81%86%e3%81%a8%e3%81%8d%e3%81%ae%e6%b3%a8%e6%84%8f%e3%81%99%e3%82%8b%e3%81%b9%e3%81%8d%e7%82%b9","status":"publish","type":"post","link":"http:\/\/blog.xcir.net\/?p=24","title":{"rendered":"Varnish\u3067ESI\u3092\u4f7f\u3046\u3068\u304d\u306e\u6ce8\u610f\u3059\u308b\u3079\u304d\u70b9"},"content":{"rendered":"

\u3042\u3093\u307e\u308a\u8a71\u984c\u306b\u4e0a\u3089\u306a\u3044\u3067\u500b\u4eba\u7684\u306b\u6094\u3057\u3044Varnish\u306eESI(Edge Side Include)\u3067\u3059\u304c
\n\u975e\u5e38\u306b\u7656\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u306f\u307e\u308a\u3084\u3059\u3044\u30dd\u30a4\u30f3\u30c8\u3092\u3068\u308a\u3042\u3048\u305a\u81ea\u5206\u7528\u306e\u30e1\u30e2\u7a0b\u5ea6\u306b<\/p>\n

2010\/06\/23\u8ffd\u8a18:Ver2.1.2\u3067\u306f\u591a\u5c11\u6ce8\u610f\u4e8b\u9805\u304c\u5909\u308f\u3063\u3066\u3044\u307e\u3059\u306e\u3067\u3053\u3061\u3089\u3082\u53c2\u7167\u304f\u3060\u3055\u3044<\/span><\/strong><\/a>
\n\u305d\u3082\u305d\u3082ESI\u3063\u3066\u306a\u306b\uff1f<\/strong><\/p>\n

\u4f8b\u3048\u3070Twitter\u306e\u30db\u30fc\u30e0\u753b\u9762\u3067\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046
\n\"\"<\/a><\/p>\n

\u30da\u30fc\u30b8\u306f\u69d8\u3005\u306a\u8981\u7d20\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u5927\u304d\u304f\u5206\u3051\u3066\u4e8c\u3064\u306b\u5206\u304b\u308c\u307e\u3059<\/p>\n

\u8868\u793a\u3055\u308c\u308b\u5ea6\u306b\u66f4\u65b0\u3057\u306a\u304f\u3066\u306f\u3044\u3051\u306a\u3044\u3082\u306e\uff08\u5e83\u544a\u30fb\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\uff09
\n\u8868\u793a\u3055\u308c\u308b\u5ea6\u306b\u66f4\u65b0\u3057\u306a\u304f\u3066\u3082\u3044\u3044\u3082\u306e\uff08\u30d5\u30a9\u30ed\u30ef\u30fc\u306a\u3069\u306e\u6570\uff09<\/p>\n

\u5225\u306b\u30d5\u30a9\u30ed\u30ef\u30fc\u6570\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306bPHP\u3092\u52d5\u304b\u3057\u3066\u3001DB\u304bmemcache\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u6574\u5f62\u3057\u3066\u30fb\u30fb\u30fb
\n\u3068\u3044\u3063\u305f\u51e6\u7406\u3092\u3057\u3066\u3082\u3044\u3044\u306e\u3067\u3059\u304c
\nPV\u304c\u591a\u3044WEB\u30b5\u30a4\u30c8\u306e\u5834\u5408\u3001\u6bce\u56de\u547c\u3070\u308c\u308b\u51e6\u7406\u306f\u3067\u304d\u308b\u3060\u3051\u3057\u305f\u304f\u3042\u308a\u307e\u305b\u3093
\nPHP\u2192memcache\u3068\u3057\u3066\u3082\u8ca0\u8377\u304c\u7d50\u69cb\u75db\u3044\u3067\u3059
\n\u305d\u3046\u3044\u3046\u6642\u306bESI\u304c\u3042\u308b\u3068\u3001\u30da\u30fc\u30b8\u306e\u69cb\u6210\u8981\u7d20\u3054\u3068 \u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u884c\u3044\u3001Varnish\u5074\u3067\u7d44\u307f\u7acb\u3066\u3066\u8fd4\u5374\u3057\u3066\u304f\u308c\u307e\u3059
\nPHP\u3084DB\u307e\u3067\u30a2\u30af\u30bb\u30b9\u304c\u3053\u306a\u3044\u306e\u3067\u8ca0\u8377\u306b\u5f37\u304f\u306a\u308b\u3068\u3068\u3082\u306b\u3001\u305d\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u305f\u69cb\u6210\u8981\u7d20\u3092\u5225\u306e\u753b\u9762\u3067\u518d\u5229\u7528\u3067\u304d\u307e\u3059<\/p>\n

PC\u5411\u3051\u306e\u5834\u5408Ajax\u306a\u3069\u3082\u3042\u308b\u306e\u3067\u3001\u4e00\u6982\u306bESI\u304c\u3059\u3054\u304f\u6709\u52b9\u3068\u3082\u8a00\u3044\u8f9b\u3044\u306e\u3067\u3059\u304c\uff08\u4f8b\u3067Tw\u3092\u4e0a\u3052\u307e\u3057\u305f\u304c\u3061\u3087\u3063\u3068\u60aa\u304b\u3063\u305f\u304b\u3082\uff09
\n\u643a\u5e2f\u5411\u3051\u306a\u3069JS\u304c\u4f7f\u3048\u306a\u3044\u74b0\u5883\u3067\u3001\u6bce\u56de\u4e00\u679a\u306eHTML\u3092\u51fa\u529b\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u5834\u5408\u975e\u5e38\u306b\u52b9\u679c\u7684\u3067\u3059
\n\u307e\u305f\u8ee2\u9001\u901f\u5ea6\u304c\u4e0a\u304c\u308b\u306e\u3067PV\u304c\u4e0a\u304c\u308b\u304b\u3082 \u3057\u308c\u307e\u305b\u3093\u3057SEO\u306b\u3082\u52b9\u679c\u304c\u3042\u308a\u305d\u3046\u3067\u3059
\n\uff08Google\u306f\u3069\u308c\u3050\u3089\u3044\u3067\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u304b\u3092SEO\u306e\u8a55\u4fa1\u3068\u3057\u3066\u308b\u307f\u305f\u3044\u3067\u3059\uff09<\/p>\n

<\/p>\n

Keep-Alive\u306fOFF\u306b\u3059\u308b\u3079\u304d<\/strong><\/p>\n

<\/strong>ESI\u4f7f\u7528\u6642\u306fcontent-length\u304c\u30d6\u30e9\u30a6\u30b6\u5074\u306b\u8fd4\u5374\u3055\u308c\u306a\u3044\u3088\u3046\u306a\u306e\u3067OFF\u306f\u307b\u307c\u5fc5\u9808\u3067\u3059
\n\u3069\u3046\u3057\u3066\u3082\u4f7f\u3044\u305f\u3044\u5834\u5408\u306fESI\u3092\u4f7f\u7528\u3059\u308b\u3068\u304d\u306e\u307fkeep-alive\u3092OFF\u306b\u30fb\u30fb\u30fb<\/p>\n

TTL\u306e\u6307\u5b9a\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3060\u3068\u3067\u304d\u306a\u3044<\/strong><\/p>\n

\u3082\u3068\u3082\u3068ESI\u306fAkamai\u3084\u30aa\u30e9\u30af\u30eb\u306a\u3069\u304c\u4f5c\u3063\u305f\u306e\u3067\u3059\u304c\u30aa\u30e9\u30af\u30eb\u306e\u6280\u8853\u8cc7\u6599\u3092\u307f\u308b\u3068<\/p>\n

\n\r\n<esi:include src="xxx.html" max-age=10 \/>\r\n\n<\/pre>\n
\u3068\u3044\u304b\u306b\u3082\u30da\u30fc\u30b8\u3054\u3068\u306bTTL\uff08\u30ad\u30e3\u30c3\u30b7\u30e5\u6642\u9593\uff09\u3092\u6307\u5b9a\u3067\u304d\u305d\u3046\u3067\u3059\u304cVarnish\u3067\u306f\u3067\u304d\u307e\u305b\u3093
\n\u3058\u3083\u3041\u3069\u3046\u3059\u308c\u3070\u3044\u3044\uff1f<\/p>\n
\n\r\n<esi:include src="\/esi\/max-age\/10s\/index.php"\/>\r\n\n<\/pre>\n
\u306e\u3088\u3046\u306b\u9069\u5f53\u306bURL\u3092\u4f5c\u3063\u3066\u3084\u3063\u3066req.url\u3092\u8a55\u4fa1\u3057\u3066obj.ttl\u3092\u8a2d\u5b9a\u3057\u3066\u3042\u3052\u308c\u3070OK\u3067\u3059
\n\u307e\u305f\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3078\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u6295\u3052\u308b\u969b\u306fbereq .url\u304b\u3089\/esi\/max-age\/10s\u3092\u629c\u3044\u3066\u4e0a\u3052\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/p>\n
\u76f4Varnish\u306f\u3084\u3081\u305f\u65b9\u304c\u3044\u3044<\/strong><\/p>\n
Keep-alive\u3092\u30aa\u30d5\u306b\u3057\u3066\u3082\u7279\u5b9a\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8(ab\/wget\u306a\u3069\uff09\u3067\u63a5\u7d9a\u304c\u7dad\u6301\u3055\u308c\u30665\u79d2\u307b\u3069\u5f85\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059
\n\u3064\u307e\u308aKeep-Alive\u304c\u6709\u52b9\u304b\u3064content-length\u304c\u306a\u3044\u3068\u304d\u306e\u6319\u52d5\u3068\u540c\u3058\u306b\u306a\u308a\u307e\u3059
\n\u3058\u3083\u3041\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u304b\uff1f
\n\u81ea\u5206\u306f\u30d5\u30ed\u30f3\u30c8\u306bNginx\u3092\u7f6e\u3044\u3066\u305d\u3053\u304b\u3089Varnish\u306bproxy\u3057\u3066\u3044\u307e\u3059<\/p>\n
\u30ed\u30b0\u53d6\u5f97\u306b\u306f\u5de5\u592b\u304c\u5fc5\u8981<\/strong><\/p>\n
\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u308b\u306e\u3067 PHP\u306a\u3069\u304c\u52d5\u3044\u3066\u308bApache\u306b\u305f\u3044\u3057\u3066\u5fc5\u305a\u30a2\u30af\u30bb\u30b9\u304c\u3042\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093
\n\u3058\u3083\u3041Varnish\u3067\u30ed\u30b0\u3092\u3068\u308c\u3070\u3044\u3044\uff1f
\nvarnishncsa\u3068\u3044\u3046\u306e\u3082\u3042\u308b\u306e\u3067\u3059\u304c\u30ed\u30b0\u304c\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u306a\u3044\u3046\u3048\uff08\u30bd\u30fc\u30b9\u3092\u76f4\u63a5\u3044\u3058\u308c\u3070\u30ab\u30b9\u30bf\u30e0\u306f\u53ef\u80fd\u3067\u3059\uff09
\n\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3078\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3084\u3089ESI\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3082\u30ed\u30b0\u3057\u3066\u3057\u307e\u3046\u306e\u3067\u30ab\u30aa\u30b9\u306b\u306a\u308a\u304c\u3061\u3067\u3059
\n\u7d20\u76f4\u306b\u30d5\u30ed\u30f3\u30c8\u306bNginx\u3084Apache\u3092\u304a\u3044\u3066\u305d\u3053\u3067\u30ed\u30b0\u3092\u3068\u308b\u3079\u304d\u3067\u3057\u3087\u3046<\/p>\n
\u306a\u3093\u304bNo ESI processing, first char not \u2018< ‘\u3068\u304b\u3044\u3046\u30a8\u30e9\u30fc\u304c\u3067\u308b<\/strong><\/p>\n
\/etc\/sysconfig\/varnish\u306e\u8d77\u52d5\u30b3\u30de\u30f3\u30c9\u306b<\/p>\n
\n\r\n-p esi_syntax=0x1\r\n\n<\/pre>\n
\u3068\u8ffd\u52a0\u3057\u3066\u307f\u307e\u3057\u3087\u3046
\n\u305f\u3044\u3066\u3044\u52d5\u304f\u3088\u3046\u306b\u306a\u308a\u307e\u3059<\/p>\n
\u6b63\u76f4varnish\u306eESI\u306f\u3068\u308a\u3042\u3048\u305a\u5b9f\u88c5\u3057\u3066\u307f\u307e\u3057\u305f\uff01
\n\u3068\u3044\u3046\u5302\u3044\u304c\u500b\u4eba\u7684\u306b\u306f\u30d7\u30f3\u30d7\u30f3\u3057\u307e\u3059\u306e\u3067\u975e\u5e38\u306b\u7656\u304c\u3042\u308a\u307e\u3059
\nmax-age\u3050\u3089\u3044\u6307\u5b9a\u3067\u304d\u308b\u3068\u3042\u308a\u304c\u305f\u3044\u3093\u3067\u3059\u304c\u306d\u30fc<\/p>\n
\u53c2\u8003
\nVarnish\u516c\u5f0f<\/a><\/p>\n
        
\u3053\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af\u306b\u8ffd\u52a0<\/a><\/div>        
\u306f\u3066\u306a\u30d6\u30c3\u30af\u30de\u30fc\u30af - Varnish\u3067ESI\u3092\u4f7f\u3046\u3068\u304d\u306e\u6ce8\u610f\u3059\u308b\u3079\u304d\u70b9<\/a><\/div>        
Facebook \u306b\u30b7\u30a7\u30a2<\/a><\/div>        
LinkedIn \u306b\u30b7\u30a7\u30a2<\/a><\/div>        
Tweet<\/a><\/div><\/div>\n
\n","protected":false},"excerpt":{"rendered":"
\u3042\u3093\u307e\u308a\u8a71\u984c\u306b\u4e0a\u3089\u306a\u3044\u3067\u500b\u4eba\u7684\u306b\u6094\u3057\u3044Varnish\u306eESI(Edge Side Include)\u3067\u3059\u304c \u975e\u5e38\u306b\u7656\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u306f\u307e\u308a\u3084\u3059\u3044\u30dd\u30a4\u30f3\u30c8\u3092\u3068\u308a\u3042\u3048\u305a\u81ea\u5206\u7528\u306e\u30e1\u30e2\u7a0b\u5ea6\u306b 2010\/06\/23\u8ffd\u8a18:Ver2.1. […]<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[11,6,5,13],"class_list":["post-24","post","type-post","status-publish","format-standard","hentry","category-3","tag-esi","tag-nginx","tag-varnish","tag-varnish2-0-6","category-3-id","post-seq-1","post-parity-odd","meta-position-corners","fix"],"_links":{"self":[{"href":"http:\/\/blog.xcir.net\/index.php?rest_route=\/wp\/v2\/posts\/24","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blog.xcir.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.xcir.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.xcir.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.xcir.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=24"}],"version-history":[{"count":16,"href":"http:\/\/blog.xcir.net\/index.php?rest_route=\/wp\/v2\/posts\/24\/revisions"}],"predecessor-version":[{"id":247,"href":"http:\/\/blog.xcir.net\/index.php?rest_route=\/wp\/v2\/posts\/24\/revisions\/247"}],"wp:attachment":[{"href":"http:\/\/blog.xcir.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.xcir.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.xcir.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}