\u3000\u3000eAccelerator \u662f\u4e00\u4e2a\u5f00\u6e90\u5e76\u4e14\u514d\u8d39\u7684 PHP \u52a0\u901f\u5668\uff0c\u4f18\u5316\u5668\uff0c\u7f16\u7801\u5668\uff0c\u540c\u65f6\u4e5f\u80fd\u591f\u4e3a PHP\u63d0\u4f9b\u52a8\u6001\u5185\u5bb9\u7f13\u5b58\u3002\u5b83\u80fd\u591f\u5c06 PHP \u811a\u672c\u7f13\u5b58\u4e3a\u5df2\u7f16\u8bd1\u72b6\u6001\u4ee5\u8fbe\u5230\u63d0\u5347 PHP \u811a\u672c\u8fd0\u884c\u6027\u80fd\u7684\u76ee\u7684\uff0c\u56e0\u6b64\u4f20\u7edf\u7684\u9884\u7f16\u8bd1\u51e0\u4e4e\u88ab\u6d88\u9664\u3002eAccelerator \u4e5f\u80fd\u591f\u4f18\u5316 PHP \u811a\u672c\u4ee5\u63d0\u5347 PHP\u811a\u672c\u7684\u6267\u884c\u901f\u5ea6\u3002eAccelerator \u53ef\u6709\u6548\u964d\u4f4e\u670d\u52a1\u5668\u8d1f\u8f7d\u5e76\u4e14\u63d0\u9ad8 PHP \u7a0b\u5e8f\u901f\u5ea6\u8fbe 1-10 \u500d\u3002TurckMMCache \u662f eAccelerator \u7684\u524d\u8eab\u3002<\/p>\n
eAccelerator \u5305\u542b\u4e00\u4e2a PHP \u7f16\u7801\u5668\u548c\u52a0\u8f7d\u5668\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u7f16\u7801\u5668\u5bf9 .php \u811a\u672c\u8fdb\u884c\u7f16\u7801\uff0c\u4ece\u800c\u80fd\u591f\u4ee5\u975e\u6e90\u4ee3\u7801\u65b9\u5f0f\u53d1\u5e03\u60a8\u7684 PHP \u7a0b\u5e8f\u3002\u7ecf\u8fc7\u7f16\u7801\u7684 PHP \u7a0b\u5e8f\u53ef\u4ee5\u8fd0\u884c\u5728\u4efb\u4f55\u5b89\u88c5\u6709PHP \u89e3\u6790\u73af\u5883\u548c eAccelerator \u7684\u7ad9\u70b9\u4e0a\uff0c\u7531\u4e8e\u7f16\u7801\u540e\u7684 PHP \u7a0b\u5e8f\u5b58\u50a8\u4e3a\u5df2\u7f16\u8bd1\u4ee3\u7801\uff0c\u5e76\u4e14\u5df2\u7f16\u8bd1\u7248\u672c\u4e2d\u4e0d\u5305\u542b\u7a0b\u5e8f\u7684\u6e90\u4ee3\u7801\uff0c\u56e0\u6b64\uff0c\u7ecf\u8fc7 eAccelerator \u7f16\u7801\u7684 PHP \u7a0b\u5e8f\u662f\u4e0d\u80fd\u88ab\u8fd8\u539f\u6062\u590d\u7684\u3002\u5f53\u7136\uff0c\u4e00\u4e9b\u5185\u90e8\u811a\u672c\u53ef\u4ee5\u88ab\u67d0\u4e9b\u4e0d\u540c\u7684\u53cd\u7f16\u8bd1\u5f15\u64ce\u5de5\u5177(\u5982 disassemblers, debuggers\u7b49)\u8fdb\u884c\u8fd8\u539f\u6062\u590d\uff0c\u4f46\u8fd9\u5e76\u975e\u662f\u5fae\u4e0d\u8db3\u9053\u7684\u3002<\/p>\n
\u3000\u3000eAccelerator \u4e0e Zend Optimizer \u52a0\u8f7d\u5668\u517c\u5bb9\u3002\u5728 php.ini \u4e2d\uff0cZend Optimizer \u5fc5\u987b\u5728eAccelerator \u4e4b\u540e\u52a0\u8f7d\u3002\u5982\u679c\u60a8\u7684\u7ad9\u70b9\u4e0d\u8fd0\u884c\u4efb\u4f55\u7ecf\u7531 Zend \u7f16\u7801\u5668\u7f16\u7801\u7684 PHP \u811a\u672c\uff0c\u90a3\u4e48\u6211\u4eec\u5e76\u4e0d\u63a8\u8350\u60a8\u5728\u5b89\u88c5 eAccelerator \u7684\u670d\u52a1\u5668\u4e0a\u5b89\u88c5 Zend Optimizer\u3002<\/p>\n
\u3000\u3000eAccelerator \u4e0d\u80fd\u8fd0\u884c\u4e8e CGI \u6a21\u5f0f\u4e0b\uff0c\u4f46\u5b83\u53ef\u4ee5\u8fd0\u884c\u4e8e\u50cf lighttpd \u7c7b\u4f3c\u7684 Fast-CGI\u6a21\u5f0f<\/p>\n
\u5b89\u88c5\u4e3a Zend \u6269\u5c55\uff1a<\/p>\n
\u3000\u3000zend_extension=”\/usr\/lib\/php4\/eaccelerator.so”
\u3000\u3000eaccelerator.shm_size=”16″
\u3000\u3000eaccelerator.cache_dir=”\/tmp\/eaccelerator”
\u3000\u3000eaccelerator.enable=”1″
\u3000\u3000eaccelerator.optimizer=”1″
\u3000\u3000eaccelerator.check_mtime=”1″
\u3000\u3000eaccelerator.debug=”0″
\u3000\u3000eaccelerator.filter=””
\u3000\u3000eaccelerator.shm_max=”0″
\u3000\u3000eaccelerator.shm_ttl=”0″
\u3000\u3000eaccelerator.shm_prune_period=”0″
\u3000\u3000eaccelerator.shm_only=”0″
\u3000\u3000eaccelerator.compress=”1″
\u3000\u3000eaccelerator.compress_level=”9″<\/p>\n
\u3000\u3000\u5982\u679c\u60a8\u4f7f\u7528 thread safe \u7f16\u8bd1\u5b89\u88c5 PHP\uff0c\u5219\u60a8\u5fc5\u987b\u4f7f\u7528 “zend_extension_ts” \u4ee3\u66ff “zend_extension”\u3002<\/p>\n
\u3000\u3000\u5b89\u88c5\u4e3a PHP \u6269\u5c55\uff1a<\/p>\n
\u3000\u3000extension=”eaccelerator.so”
\u3000eaccelerator.shm_size=”16″
\u3000\u3000eaccelerator.cache_dir=”\/tmp\/eaccelerator”
\u3000\u3000eaccelerator.enable=”1″
\u3000\u3000eaccelerator.optimizer=”1″
\u3000\u3000eaccelerator.check_mtime=”1″
\u3000\u3000eaccelerator.debug=”0″
\u3000\u3000eaccelerator.filter=””
\u3000\u3000eaccelerator.shm_max=”0″
\u3000\u3000eaccelerator.shm_ttl=”0″
\u3000\u3000eaccelerator.shm_prune_period=”0″
\u3000\u3000eaccelerator.shm_only=”0″
\u3000\u3000eaccelerator.compress=”1″
\u3000\u3000eaccelerator.compress_level=”9″<\/p>\n
eaccelerator\u914d\u7f6e\u4fe1\u606f\u8be6\u89e3(\u6839\u636e\u5b98\u65b9\u82f1\u6587\u8bf4\u660e\u7ffb\u8bd1)
\u3000\u3000
\u3000\u3000extension=”\/data\/webserver\/php\/lib\/php\/extensions\/no-debug-zts-20060613\/eaccelerator.so”
\u3000\u3000
\u3000\u3000\u89e3\u91ca\uff1aPHP\u6269\u5c55eaccelerator.so\u7684\u8def\u5f84\u3002
\u3000\u3000
\u3000\u3000——————–\u3000
\u3000\u3000eaccelerator.shm_size=”32″
\u3000\u3000\u89e3\u91ca\uff1aeaccelerator\u53ef\u4f7f\u7528\u7684\u5171\u4eab\u5185\u5b58\u5927\u5c0f(\u5355\u4f4d\u4e3aMB)\u3002
\u3000\u3000
\u3000\u3000\u5728Linux\u4e0b\uff0c\u5355\u4e2a\u8fdb\u7a0b\u7684\u6700\u5927\u5185\u5b58\u4f7f\u7528\u91cf\u53d7\/proc\/sys\/kernel\/shmmax\u4e2d\u8bbe\u7f6e\u7684\u6570\u5b57\u9650\u5236(\u5355\u4f4d\u4e3a\u5b57\u8282)\uff0c\u4f8b\u5982CentOS 4.4\u7684shmmax\u9ed8\u8ba4\u503c\u4e3a33554432\u5b57\u8282(33554432bytes\/1024\/1024=32MB)\u3002
\u3000\u3000
\u3000\u3000\u4e34\u65f6\u66f4\u6539\u8be5\u503c\uff1a
\u3000\u3000# echo \u5b57\u8282\u6570 > \/proc\/sys\/kernel\/shmmax
\u3000\u3000
\u3000\u3000\u6309\u7167\u4ee5\u4e0a\u65b9\u6cd5\u66f4\u6539\uff0c\u5728\u6bcf\u6b21\u91cd\u542f\u7cfb\u7edf\u65f6\uff0c\u8be5\u503c\u4f1a\u88ab\u81ea\u52a8\u8fd8\u539f\u3002\u5982\u679c\u60f3\u6c38\u4e45\u66f4\u6539\uff0c\u53ef\u4ee5\u4fee\u6539\/etc\/sysctl.conf\u6587\u4ef6\uff0c\u8bbe\u7f6e\uff1a
\u3000\u3000kernel.shmmax = \u5b57\u8282\u6570
\u3000\u3000
\u3000\u3000——————–
\u3000\u3000eaccelerator.cache_dir=”\/data\/cache\/eaccelerator”
\u3000\u3000\u89e3\u91ca\uff1a\u7f13\u5b58\u8def\u5f84\uff0c\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4mkdir -p \/data\/cache\/eaccelerator\u521b\u5efa\u8be5\u76ee\u5f55\uff0c\u7136\u540e\u4f7f\u7528\u547d\u4ee4chmod 0777 \/data\/cache\/eaccelerator\u8bbe\u7f6e\u8be5\u76ee\u5f55\u6743\u9650\u4e3a0777
\u3000\u3000
\u3000\u3000——————–
\u3000\u3000eaccelerator.enable=”1″
\u3000\u3000\u89e3\u91ca\uff1a\u6253\u5f00\u6216\u8005\u5173\u95edeaccelerator\u3002”1″\u6307\u6253\u5f00\uff0c”0″\u6307\u5173\u95ed\u3002\u9ed8\u8ba4\u503c\u4e3a”1″\u3002
\u3000
\u3000\u3000——————–
\u3000\u3000eaccelerator.optimizer=”1″
\u3000\u3000\u89e3\u91ca\uff1a\u6253\u5f00\u6216\u8005\u5173\u95ed\u4ee3\u7801\u4f18\u5316\uff0c\u5f00\u542f\u53ef\u4ee5\u52a0\u5feb\u4ee3\u7801\u7684\u6267\u884c\u901f\u5ea6\u3002”1″\u6307\u6253\u5f00\uff0c”0″\u6307\u5173\u95ed\u3002\u9ed8\u8ba4\u503c\u4e3a”1″\u3002
\u3000\u3000
\u3000\u3000——————–
\u3000\u3000eaccelerator.check_mtime=”1″
\u3000\u3000\u89e3\u91ca\uff1a\u5f53\u6253\u5f00\u6b64\u9879\u65f6\uff0ceaccelerator\u4f1a\u5728\u6bcf\u6b21\u8bf7\u6c42\u65f6\u68c0\u67e5php\u6587\u4ef6\u7684\u4fee\u6539\u65f6\u95f4\uff0c\u770b\u5176\u662f\u5426\u88ab\u4fee\u6539\u8fc7\uff0c\u8fd9\u4f1a\u8017\u8d39\u4e00\u70b9\u65f6\u95f4\uff0c\u5982\u679cphp\u6587\u4ef6\u88ab\u4fee\u6539\u8fc7\uff0ceaccelerator\u4f1a\u91cd\u65b0\u7f16\u8bd1\u7f13\u5b58\u8be5php\u6587\u4ef6\u3002\u5f53\u5173\u95ed\u6b64\u9879\u65f6\uff0c\u5982\u679cphp\u6587\u4ef6\u88ab\u4fee\u6539\uff0c\u5219\u9700\u8981\u624b\u5de5\u5220\u9664eaccelerator\u7f13\u5b58\uff0c\u624d\u80fd\u663e\u793a\u88ab\u4fee\u6539\u7684php\u6587\u4ef6\u3002”1″\u6307\u6253\u5f00\uff0c”0″\u6307\u5173\u95ed\u3002\u9ed8\u8ba4\u503c\u4e3a”1″\u3002
\u3000\u3000
\u3000\u3000——————–
\u3000\u3000eaccelerator.debug=”0″
\u3000\u3000\u89e3\u91ca\uff1a\u6253\u5f00\u6216\u8005\u5173\u95ed\u8c03\u8bd5\u8bb0\u5f55\u3002\u5f53\u6253\u5f00\u65f6\uff0ceaccelerator\u4f1a\u5c06\u5bf9\u4e00\u4e2a\u7f13\u5b58\u6587\u4ef6\u7684\u6bcf\u6b21\u8bf7\u6c42\u90fd\u5199\u8fdblog\u3002\u6253\u5f00\u6b64\u9879\u53ea\u5bf9\u8c03\u8bd5eaccelerator\u662f\u5426\u6709BUG\u65f6\u6709\u76ca\u5904\u3002”1″\u6307\u6253\u5f00\uff0c”0″\u6307\u5173\u95ed\u3002\u9ed8\u8ba4\u503c\u4e3a”0″\u3002
\u3000\u3000
\u3000\u3000——————–
\u3000\u3000eaccelerator.filter=””
\u3000\u3000\u89e3\u91ca\uff1a\u51b3\u5b9a\u54ea\u4e9bPHP\u6587\u4ef6\u5e94\u8be5\u88ab\u7f13\u5b58\u3002\u53ef\u4ee5\u6307\u5b9a\u4e00\u4e2a\u8303\u56f4(\u6bd4\u5982”*.php *.phtml”)\uff0c\u8fd9\u6837\u88ab\u6307\u5b9a\u7684\u6587\u4ef6\u5c31\u4f1a\u88ab\u7f13\u5b58\u3002\u5982\u679c\u8be5\u8303\u56f4\u4ee5!\u5f00\u5934\uff0c\u88ab\u6307\u5b9a\u7684\u6587\u4ef6\u5c31\u4e0d\u4f1a\u88ab\u7f13\u5b58\u3002\u9ed8\u8ba4\u503c\u4e3a””\uff0c\u8868\u793a\u7f13\u5b58\u6240\u6709\u7684PHP\u6587\u4ef6\u3002
\u3000\u3000
\u3000\u3000——————–
\u3000\u3000eaccelerator.shm_max=”0″
\u3000\u3000\u89e3\u91ca\uff1a\u4e00\u4e2a\u7528\u6237\u4f7f\u7528\u4f8b\u5982eaccelerator_put\u4e4b\u7c7b\u7684\u51fd\u6570\u80fd\u591f\u5f80\u5171\u4eab\u5185\u5b58\u4e2d\u52a0\u8f7d\u7684\u6700\u5927\u6570\u636e\u3002\u9ed8\u8ba4\u503c\u4e3a”0″\uff0c\u8868\u793a\u4e0d\u9650\u5236\u3002(\u5355\u4f4d\u4e3a\u5b57\u8282)
\u3000\u3000
\u3000\u3000——————–
\u3000\u3000eaccelerator.shm_ttl=”0″
\u3000\u3000\u89e3\u91ca\uff1a\u5f53\u6ca1\u6709\u8db3\u591f\u7684\u7a7a\u95f2\u5171\u4eab\u5185\u5b58\u53bb\u5c1d\u8bd5\u7f13\u51b2\u4e00\u4e2a\u65b0\u811a\u672c\u65f6\uff0c\u5c06\u5220\u9664\u81f3\u5c11\u5728shm_ttl\u79d2\u4e4b\u524d\u6ca1\u6709\u88ab\u8bbf\u95ee\u8fc7\u7684\u6587\u4ef6\u3002\u9ed8\u8ba4\u503c\u4e3a”0″\uff0c\u8868\u793a\u4e0d\u5c1d\u8bd5\u4ece\u5171\u4eab\u5185\u5b58\u4e2d\u5220\u9664\u4efb\u4f55\u65e7\u7684\u811a\u672c\u3002(\u5355\u4f4d\u4e3a\u79d2)
\u3000\u3000
\u3000\u3000——————–
\u3000\u3000eaccelerator.shm_prune_period=”0″
\u3000\u3000\u89e3\u91ca\uff1a\u5f53\u6ca1\u6709\u8db3\u591f\u7684\u7a7a\u95f2\u5171\u4eab\u5185\u5b58\u53bb\u5c1d\u8bd5\u7f13\u51b2\u4e00\u4e2a\u65b0\u672c\u65f6\uff0c\u5c06\u5220\u6240\u6709\u65e7\u811a\u672c\uff0c\u524d\u63d0\u662f\u8fd9\u4e2a\u5c1d\u8bd5\u5728\u8d85\u8fc7shm_prune_period\u79d2\u4e4b\u524d\u88ab\u6267\u884c\u8fc7\u3002\u9ed8\u8ba4\u503c\u4e3a”0″\uff0c\u8868\u793a\u4e0d\u5c1d\u8bd5\u4ece\u5171\u4eab\u5185\u5b58\u4e2d\u5220\u9664\u4efb\u4f55\u65e7\u7684\u811a\u672c\u3002(\u5355\u4f4d\u4e3a\u79d2)
\u3000\u3000
\u3000\u3000——————–
\u3000\u3000eaccelerator.shm_only=”0″
\u3000\u3000\u89e3\u91ca\uff1a\u6253\u5f00\u6216\u8005\u5173\u95ed\u5728\u78c1\u76d8\u4e0a\u7f13\u5b58\u7f16\u8bd1\u8fc7\u7684\u811a\u672c\u3002\u8fd9\u4e2a\u53c2\u6570\u5bf9\u4f1a\u8bdd\u6570\u636e\u548c\u5185\u5bb9\u7f13\u5b58\u6ca1\u6709\u6548\u679c\u3002\u9ed8\u8ba4\u503c\u4e3a”0″\uff0c\u8868\u793a\u4f7f\u7528\u78c1\u76d8\u548c\u5171\u4eab\u5185\u5b58\u6765\u7f13\u5b58\u3002
\u3000\u3000
\u3000\u3000——————–
\u3000\u3000eaccelerator.compress=”1″
\u3000\u3000\u89e3\u91ca\uff1a\u6253\u5f00\u6216\u8005\u5173\u95ed\u7f13\u5b58\u5185\u5bb9\u538b\u7f29\u3002”1″\u6307\u6253\u5f00\uff0c”0″\u6307\u5173\u95ed\u3002\u9ed8\u8ba4\u503c\u4e3a”1″\u3002
\u3000\u3000
\u3000\u3000——————–
\u3000\u3000eaccelerator.compress_level=”9″
\u3000\u3000\u89e3\u91ca\uff1a\u5185\u5b58\u538b\u7f29\u7684\u7ea7\u522b\u3002\u9ed8\u8ba4\u503c\u4e3a”9″\uff0c\u8868\u793a\u6700\u5927\u538b\u7f29\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u3000\u3000eAccelerator \u662f\u4e00\u4e2a\u5f00\u6e90\u5e76\u4e14\u514d\u8d39\u7684 PHP \u52a0\u901f\u5668\uff0c\u4f18\u5316\u5668\uff0c\u7f16\u7801\u5668\uff0c\u540c\u65f6\u4e5f\u80fd\u591f\u4e3a PHP\u63d0\u4f9b\u52a8 […]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[2658,404,392,2200,3207],"class_list":["post-1991","post","type-post","status-publish","format-standard","hentry","category-lamp","tag-eaccelerator","tag-php","tag-392","tag-2200","tag-3207","category-24-id","post-seq-1","post-parity-odd","meta-position-corners","fix"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1991"}],"version-history":[{"count":0,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1991\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.icocean.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}