{"id":5725,"date":"2025-08-14T15:07:22","date_gmt":"2025-08-14T07:07:22","guid":{"rendered":"https:\/\/www.webteach.tw\/?p=5725"},"modified":"2026-05-26T10:42:21","modified_gmt":"2026-05-26T02:42:21","slug":"apache-%e4%bd%bf%e7%94%a8-mod_evasive-%e6%a8%a1%e7%b5%84%e4%be%86%e9%99%90%e6%b5%81","status":"publish","type":"post","link":"https:\/\/www.webteach.tw\/?p=5725","title":{"rendered":"[ Apache ] &#8211; \u4f7f\u7528 mod_evasive \u6a21\u7d44\u4f86\u9650\u6d41"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u9700\u6c42\u8aaa\u660e \u4f7f\u7528 apache mod_evasive \u6a21\u7d44\u9650\u5236\u7db2\u7ad9\u700f\u89bd\u8005 5\u5206\u9418\u5167 \u700f\u89bd\u6b21\u6578\u8d85\u904e30\u6b21\u5c31\u7d66\u4ed6503 \uff0c10\u5206\u9418\u5f8c\u89e3\u9396\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5b89\u88dd\u6a21\u7d44<br>sudo apt-get update<br>sudo apt-get install libapache2-mod-evasive<\/li>\n<\/ol>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u5efa\u7acb\u66ab\u5b58\u6a94\u5b58\u5c01\u9396\u8cc7\u6599<br>sudo mkdir -p \/var\/log\/mod_evasive<br>sudo chown www-data:www-data \/var\/log\/mod_evasive<\/li>\n<\/ol>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li>\u7de8\u8f2f\u8a2d\u5b9a\u6a94<br>\/etc\/apache2\/mods-available\/evasive.conf<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;IfModule mod_evasive20.c>\n    # 5 \u5206\u9418\u5167\uff08300\u79d2\uff09\u8d85\u904e 30 \u6b21\u8acb\u6c42\u5c31\u5c01\u9396\n    DOSHashTableSize    3097\n    DOSPageCount        30\n    DOSPageInterval     300\n\n    # \u5c01\u9396\u6642\u9593 10 \u5206\u9418\uff08600 \u79d2\uff09\n    DOSBlockingPeriod   600\n\n    # \u66ab\u5b58\u6a94\u6848\u8def\u5f91\n    DOSLogDir           \"\/var\/log\/mod_evasive\"\n\n    # \u56de\u61c9 503 Service Unavailable\n    DOSEmailNotify      you@example.com\n&lt;\/IfModule><\/code><\/pre>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li>\u555f\u7528\u6a21\u7d44 \u8207 \u91cd\u555f\u670d\u52d9<br>sudo a2enmod evasive<br>sudo systemctl restart apache2<\/li>\n<\/ol>\n\n\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li>\u6e2c\u8a66<br>ab -n 50 -c 5 http:\/\/\u4f60\u7684\u7db2\u7ad9\/<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u9700\u6c42\u8aaa\u660e \u4f7f\u7528 apache mod_evasive \u6a21\u7d44\u9650\u5236\u7db2\u7ad9\u700f\u89bd\u8005 5\u5206\u9418\u5167 \u700f\u89bd\u6b21\u6578\u8d85\u904e30\u6b21\u5c31\u7d66\u4ed6503 \uff0c10\u5206\u9418\u5f8c\u89e3\u9396\u3002<\/p>\n","protected":false},"author":1,"featured_media":5804,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42,32],"tags":[1430,109,1428,1429],"class_list":["post-5725","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-apache","category-linux","tag-1430","tag-apache","tag-mod_evasive","tag-1429","hvn-theme-has-thumbnail"],"_links":{"self":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts\/5725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5725"}],"version-history":[{"count":2,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts\/5725\/revisions"}],"predecessor-version":[{"id":5727,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/posts\/5725\/revisions\/5727"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=\/wp\/v2\/media\/5804"}],"wp:attachment":[{"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webteach.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}