\u6807\u51c6\u7aef\u53e3\u51b2\u7a81\u89e3\u51b3\u547d\u4ee4\uff1a<\/p>\n

# \u68c0\u67e5\u4f7f\u7528\u7aef\u53e3\u7684\u8fdb\u7a0b\r\n$ sudo lsof -i :80\r\n$ sudo netstat -tulpn | grep ':80'\r\n\r\n# \u7ec8\u6b62\u51b2\u7a81\u8fdb\u7a0b\r\n$ sudo fuser -k 80\/tcp\r\n$ sudo fuser -k 443\/tcp\r\n\r\n# \u66ff\u4ee3\u7aef\u53e3\u914d\u7f6e\r\nListen 8080\r\nListen 8443<\/code><\/pre>\n
\u6743\u9650\u95ee\u9898\uff1aUnix\u65b9\u5f0f<\/strong><\/h2>\n
# \u9012\u5f52\u4fee\u590d\u6240\u6709\u6743\r\n$ sudo chown -R www-data:www-data \/var\/www\/html\r\n\r\n# \u8bbe\u7f6e\u6b63\u786e\u6743\u9650\r\n$ sudo find \/var\/www\/html -type d -exec chmod 755 {} \\;\r\n$ sudo find \/var\/www\/html -type f -exec chmod 644 {} \\;\r\n\r\n# \u5b89\u5168\u7684SSL\u8bc1\u4e66\u8bbe\u7f6e\r\n$ sudo chmod 600 \/etc\/ssl\/private\/*.key\r\n$ sudo chown root:root \/etc\/ssl\/private\/*.key<\/code><\/pre>\n
\u9ad8\u7ea7Apache\u914d\u7f6e<\/strong><\/h2>\n
# \u9488\u5bf9\u9999\u6e2f\u6d41\u91cf\u4f18\u5316\u7684MPM\u914d\u7f6e\r\n\r\n    StartServers             3\r\n    MinSpareThreads         25\r\n    MaxSpareThreads         75\r\n    ThreadLimit             64\r\n    ThreadsPerChild         25\r\n    MaxRequestWorkers      400\r\n    MaxConnectionsPerChild   0\r\n\r\n\r\n# \u6027\u80fd\u4f18\u5316\r\n\r\n    Header set X-Content-Type-Options nosniff\r\n    Header set X-XSS-Protection \"1; mode=block\"\r\n    Header set X-Frame-Options SAMEORIGIN\r\n    Header set Strict-Transport-Security \"max-age=31536000; includeSubDomains\"\r\n\r\n\r\n# \u538b\u7f29\u8bbe\u7f6e\r\n\r\n    AddOutputFilterByType DEFLATE text\/html text\/plain text\/xml text\/css text\/javascript application\/javascript\r\n    SetOutputFilter DEFLATE\r\n    BrowserMatch ^Mozilla\/4 gzip-only-text\/html\r\n    BrowserMatch ^Mozilla\/4\\.0[678] no-gzip\r\n    BrowserMatch \\bMSIE !no-gzip !gzip-only-text\/html\r\n<\/code><\/pre>\n
\u76d1\u63a7\u548c\u7ef4\u62a4<\/strong><\/h2>\n
#!\/bin\/bash\r\n# \u7efc\u5408Apache\u76d1\u63a7\r\n\r\nLOG_FILE=\"\/var\/log\/apache_monitor.log\"\r\nALERT_EMAIL=\"admin@yourdomain.com\"\r\n\r\necho \"=== Apache\u6027\u80fd\u68c0\u67e5 $(date) ===\" >> $LOG_FILE\r\n\r\n# \u68c0\u67e5\u5f53\u524d\u8fde\u63a5\u6570\r\nCONN_COUNT=$(netstat -an | grep :80 | wc -l)\r\necho \"\u5f53\u524d\u8fde\u63a5\u6570\uff1a$CONN_COUNT\" >> $LOG_FILE\r\n\r\n# \u68c0\u67e5\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\r\nMEMORY=$(ps -eo pmem,pcpu,rss,vsize,args | grep apache2 | grep -v grep)\r\necho \"\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\uff1a\" >> $LOG_FILE\r\necho \"$MEMORY\" >> $LOG_FILE\r\n\r\n# \u68c0\u67e5\u8d1f\u8f7d\u5e73\u5747\u503c\r\nLOAD=$(uptime | awk -F'load average:' '{ print $2 }')\r\necho \"\u8d1f\u8f7d\u5e73\u5747\u503c\uff1a$LOAD\" >> $LOG_FILE\r\n\r\n# \u8d85\u8fc7\u9608\u503c\u65f6\u53d1\u51fa\u8b66\u62a5\r\nif [ $CONN_COUNT -gt 500 ]; then\r\n    mail -s \"\u9ad8\u8fde\u63a5\u6570\u8b66\u62a5 - Apache\u9999\u6e2f\u670d\u52a1\u5668\" $ALERT_EMAIL < $LOG_FILE\r\nfi<\/code><\/pre>\n
\u5b89\u5168\u6700\u4f73\u5b9e\u8df5<\/strong><\/h2>\n
\n
\u57fa\u672c\u5b89\u5168\u914d\u7f6e\uff1a<\/p>\n
# \u5b89\u5168\u5934\u8bbe\u7f6e\r\n\r\n    Header set Content-Security-Policy \"default-src 'self'\"\r\n    Header set X-Content-Type-Options \"nosniff\"\r\n    Header set X-Frame-Options \"SAMEORIGIN\"\r\n    Header set Referrer-Policy \"strict-origin-when-cross-origin\"\r\n    Header set Permissions-Policy \"geolocation=(), microphone=(), camera=()\"\r\n\r\n\r\n# IP\u8bbf\u95ee\u63a7\u5236\r\n\r\n    # \u9700\u8981\u65f6\u5c01\u7981\u7279\u5b9a\u8303\u56f4\r\n    Require not ip 10.0.0.0\/8\r\n    Require not ip 172.16.0.0\/12\r\n    Require not ip 192.168.0.0\/16\r\n<\/code><\/pre>\n<\/div>\n
\u533a\u57df\u7f51\u7edc\u4f18\u5316<\/strong><\/h2>\n
\u9999\u6e2f\u90e8\u7f72\u7684\u5173\u952e\u8003\u8651\u56e0\u7d20\uff1a<\/p>\n
\n
\u8de8\u5883\u5ef6\u8fdf\u7ba1\u7406<\/li>\n
\u533a\u57dfCDN\u96c6\u6210<\/li>\n
\u9762\u5411\u4e2d\u56fd\u5927\u9646\u7684\u6d41\u91cf\u8def\u7531\u4f18\u5316<\/li>\n
\u9488\u5bf9\u4e9a\u6d32\u6d41\u91cf\u6a21\u5f0f\u7684DDoS\u9632\u62a4<\/li>\n
\u56fd\u9645\u8fde\u63a5\u7684\u5e26\u5bbd\u4f18\u5316<\/li>\n<\/ul>\n
# \u7f51\u7edc\u4f18\u5316\u6d4b\u8bd5\r\n$ mtr -n your-domain.com\r\n$ curl -w \"%{time_total}\\n\" -o \/dev\/null https:\/\/your-domain.com\r\n$ siege -c 100 -t 1M https:\/\/your-domain.com<\/code><\/pre>\n
\u9884\u9632\u6027\u7ef4\u62a4\u6e05\u5355<\/strong><\/h2>\n
\n
\u6bcf\u65e5\u65e5\u5fd7\u5206\u6790\u548c\u5f02\u5e38\u68c0\u6d4b<\/li>\n
\u6bcf\u5468\u914d\u7f6e\u9a8c\u8bc1<\/li>\n
\u6bcf\u6708\u5b89\u5168\u5ba1\u8ba1<\/li>\n
\u6bcf\u5b63\u5ea6\u6027\u80fd\u4f18\u5316\u5ba1\u67e5<\/li>\n
\u5b9a\u671f\u66f4\u65b0\u548c\u8865\u4e01\u7ba1\u7406<\/li>\n
\u5907\u4efd\u9a8c\u8bc1\u548c\u707e\u96be\u6062\u590d\u6d4b\u8bd5<\/li>\n<\/ul>\n
\u7ed3\u8bba<\/strong><\/h2>\n
\u5728\u9999\u6e2f\u7684\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\u7ba1\u7406Apache\u670d\u52a1\u5668\u9700\u8981\u5168\u9762\u7406\u89e3\u6280\u672f\u548c\u533a\u57df\u56e0\u7d20\u3002\u6210\u529f\u53d6\u51b3\u4e8e\u5e73\u8861\u6027\u80fd\u4f18\u5316\u3001\u5b89\u5168\u8981\u6c42\u548c\u76d1\u7ba1\u5408\u89c4\u6027\uff0c\u540c\u65f6\u4e3a\u672c\u5730\u548c\u56fd\u9645\u6d41\u91cf\u7ef4\u6301\u9ad8\u53ef\u7528\u6027\u3002<\/p>\n
\u5b9a\u671f\u66f4\u65b0\u4f60\u7684\u77e5\u8bc6\u5e93\u5e76\u53ca\u65f6\u4e86\u89e3\u533a\u57df\u670d\u52a1\u5668\u79df\u7528\u8d8b\u52bf\uff0c\u5c06\u6709\u52a9\u4e8e\u786e\u4fdd\u4f60\u7684Apache\u670d\u52a1\u5668\u7ba1\u7406\u7b56\u7565\u5728\u9999\u6e2f\u52a8\u6001\u7684\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\u4fdd\u6301\u6709\u6548\u548c\u5177\u6709\u7ade\u4e89\u529b\u3002<\/p>\n
[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"
[vc_row][vc_column][vc_column_text css=””] \u5728\u9999\u6e2f\u670d\u52a1\u5668\u4e0a\u9047\u5230Apache HTTPD\u542f\u52a8\u9519\u8bef\u95ee\u9898\uff1f\u4f5c\u4e3a\u4e00\u540d\u5728\u9999\u6e2f\u52a8\u6001\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\u7ba1\u7406\u4f17\u591aWeb\u670d\u52a1\u5668\u7684\u8d44\u6df1\u7cfb\u7edf\u7ba1\u7406\u5458\uff0c\u6211\u9047\u5230\u5e76\u89e3\u51b3\u8fc7\u65e0\u6570Apache\u542f\u52a8\u95ee\u9898\u3002\u672c\u7efc\u5408\u6307\u5357\u6df1\u5165\u63a2\u8ba8\u6280\u672f\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u542b\u547d\u4ee4\u884c\u793a\u4f8b\u3001\u914d\u7f6e\u7247\u6bb5\uff0c\u4ee5\u53ca\u4e13\u95e8\u9488\u5bf9\u9999\u6e2f\u72ec\u7279\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u7684\u5b9e\u9645\u5e94\u7528\u573a\u666f\u3002 \u9999\u6e2f\u7684\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u7531\u4e8e\u5176\u9ad8\u5bc6\u5ea6\u57fa\u7840\u8bbe\u65bd\u3001\u4e25\u683c\u7684\u76d1\u7ba1\u8981\u6c42\u548c\u5bc6\u96c6\u7684\u7f51\u7edc\u6d41\u91cf\u6a21\u5f0f\uff0c\u5448\u73b0\u51fa\u72ec\u7279\u7684\u6311\u6218\u3002\u4e86\u89e3\u8fd9\u4e9b\u533a\u57df\u7279\u70b9\u5bf9\u4e8e\u6709\u6548\u6392\u9664\u6545\u969c\u548c\u7ef4\u62a4Apache\u670d\u52a1\u5668\u81f3\u5173\u91cd\u8981\u3002 \u5e38\u89c1\u9519\u8bef\u6a21\u5f0f\u548c\u521d\u6b65\u8bca\u65ad \u91cd\u8981\u63d0\u793a\uff1a\u5728\u8fdb\u884c\u66f4\u6539\u4e4b\u524d\uff0c\u52a1\u5fc5\u5907\u4efd\u914d\u7f6e\u6587\u4ef6\uff1a $ sudo cp \/etc\/apache2\/apache2.conf \/etc\/apache2\/apache2.conf.backup $ sudo cp -r \/etc\/apache2\/sites-available\/ \/etc\/apache2\/sites-available.backup\/ \u5728\u6df1\u5165\u5177\u4f53\u89e3\u51b3\u65b9\u6848\u4e4b\u524d\uff0c\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u8bca\u65ad\u547d\u4ee4\uff1a # \u68c0\u67e5Apache\u8fdb\u7a0b\u72b6\u6001 $ systemctl status apache2 # \u5b9e\u65f6\u67e5\u770b\u9519\u8bef\u65e5\u5fd7 $ sudo tail -f \/var\/log\/apache2\/error.log | grep -i “error” # \u68c0\u67e5Apache\u914d\u7f6e $ sudo apache2ctl configtest # \u68c0\u67e5\u7cfb\u7edf\u65e5\u5fd7 $ sudo journalctl -u apache2.service -n 50 –no-pager \u542f\u52a8\u5931\u8d25\u7684\u5173\u952e\u6307\u6807\u5305\u62ec\uff1a \u5730\u5740\u5df2\u88ab\u4f7f\u7528\uff08\u7aef\u53e380\/443\u51b2\u7a81\uff09- \u5728\u5171\u4eab\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\u7279\u522b\u5e38\u89c1 […]<\/p>\n
Read More…<\/a><\/p>\n","protected":false},"author":2,"featured_media":21232,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[62],"tags":[5702,5703,5704,770,248],"class_list":["post-21239","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hong-kong-dedicated-server-sc","tag-apache-startup-error-sc","tag-httpd-troubleshooting-sc","tag-apache2-fix-sc","tag-server-configuration-sc","tag-hong-kong-server-rental-sc"],"acf":[],"yoast_head":"\n