{"id":407,"date":"2019-11-20T14:12:51","date_gmt":"2019-11-20T06:12:51","guid":{"rendered":"http:\/\/cms.aaasec.com.tw\/?p=407"},"modified":"2019-11-20T14:20:28","modified_gmt":"2019-11-20T06:20:28","slug":"m-11","status":"publish","type":"post","link":"https:\/\/cms.aaasec.com.tw\/index.php\/2019\/11\/20\/m-11\/","title":{"rendered":"\u53b2\u5bb3\u4e86\u6211\u7684Log\u5206\u6790\u7cfb\u7d71"},"content":{"rendered":"

\"\"<\/h2>\n

<\/p>\n

By Mike<\/p>\n

\u524d\u8a00<\/h2>\n

\u5728\u8cc7\u8a0a\u7206\u70b8\u7684\u96fb\u8166\u4e16\u754c\u4e2d\u5b58\u5728\u8457\u8a31\u591a\u8a0a\u606f\uff0c\u4f8b\u5982\u4f3a\u670d\u5668\u7684\u9023\u7dda\u72c0\u614b\u3001\u8cc7\u6599\u5eab\u7684\u5b58\u53d6\u5167\u5bb9\u3001\u6216\u662f\u6a94\u6848\u7684\u57f7\u884c\u52d5\u4f5c\uff0c\u9019\u4e9b\u8cc7\u8a0a\u5f80\u5f80\u88ab\u8a18\u9304\u5728\u7a31\u70ba\u300c\u65e5\u8a8c(log)\u300d\u7684\u6a94\u6848\u4e4b\u4e2d\u3002\u800c\u9019\u4e9b\u65e5\u8a8c\u6a94\u7684\u7a2e\u985e\u975e\u5e38\u591a\u6a23\uff0c\u5982apache\u3001syslog\u3001\u9632\u706b\u7246\u7b49\u3002\u7576\u4eca\u5929\u767c\u751f\u8cc7\u5b89\u4e8b\u4ef6\u6642\uff0c\u5982\u7db2\u9801\u906d\u53d7SQL Injection\u653b\u64ca\u6216\u4f3a\u670d\u5668\u88ab\u6383Port\uff0c\u5f80\u5f80\u6211\u5011\u90fd\u9808\u900f\u904e\u9019\u4e9b\u65e5\u8a8c\u6a94\u4f86\u9032\u884c\u5206\u6790\u8207\u8ffd\u6eaf\u3002\u7136\u800c\uff0c\u6bcf\u4e00\u7a2e\u65e5\u8a8c\u6a94\u7684\u683c\u5f0f\u90fd\u4e0d\u76e1\u76f8\u540c\uff0c\u82e5\u6c92\u6709\u7d93\u904e\u591a\u9053\u7a0b\u5e8f\u8207\u9f90\u5927\u6642\u9593\u7684\u8655\u7406\uff0c\u7121\u6cd5\u8f15\u6613\u5730\u5f59\u6574\u4e0d\u540c\u985e\u578b\u7684\u65e5\u8a8c\u6a94\u4ee5\u9032\u884c\u5206\u6790\uff0c\u800cElastic Stack\u4fbf\u662f\u70ba\u4e86\u89e3\u6c7a\u9019\u4e00\u985e\u554f\u984c\u800c\u8a95\u751f\u7684\u3002<\/p>\n

Elastic Stack<\/h2>\n

Elastic Stack\u7684\u524d\u8eab\u70baE.L.K Stack\uff0c\u662f\u4e00\u7a2e\u8490\u96c6\u3001\u5f59\u6574\u3001\u67e5\u8a62\u53ca\u5206\u6790\u65e5\u8a8c\u6a94\u7684\u7cfb\u7d71\u67b6\u69cb\uff0c\u5b83\u4e26\u4e0d\u662f\u4e00\u5957\u8edf\u9ad4\uff0c\u800c\u662f\u7531\u4e09\u500bElastic NV\u516c\u53f8\u958b\u767c\u7684\u8edf\u9ad4\u6240\u7d44\u6210\uff0c\u5206\u5225\u70ba\u300cElasticsearch\u300d\u3001\u300cLogstash\u300d\u4ee5\u53ca\u300cKibana\u300d\uff0c\u539f\u59cb\u547d\u540d\u4fbf\u662f\u53d6\u4e09\u500b\u8edf\u9ad4\u7684\u7b2c\u4e00\u500b\u5b57\u6bcd\u3002<\/p>\n

E.L.K Stack\u4e0d\u9700\u8981\u7e41\u8907\u7684\u4eba\u5de5\u8655\u7406\uff0c\u53ea\u8981\u4e8b\u5148\u5beb\u597d\u898f\u5247\u4fbf\u80fd\u81ea\u52d5\u5316\u5f59\u6574\u4e0d\u540c\u4f86\u6e90\u53ca\u7a2e\u985e\u7684\u65e5\u8a8c\u6a94\uff0c\u4e26\u5c07\u7d50\u679c\u5132\u5b58\u5728\u5171\u540c\u7a7a\u9593\u5167\uff0c\u4ee5\u8996\u89ba\u5316\u7684\u65b9\u5f0f\u7d71\u8a08\u3001\u5206\u6790\u9019\u4e9b\u65e5\u8a8c\u6a94\u3002\u5728E.L.K Stack\u4e2d\uff0cLogstash\u64d4\u4efb\u65e5\u8a8c\u6a94\u8490\u96c6\u3001\u904e\u6ffe\u53ca\u8f49\u9001\u7684\u89d2\u8272\uff1bElasticsearch\u5247\u7528\u65bc\u5132\u5b58\u8907\u96dc\u7684\u65e5\u8a8c\u6a94\uff0c\u4e26\u63d0\u4f9b\u65b0\u589e\u3001\u8b80\u53d6\u3001\u4fee\u6539\u3001\u522a\u9664(CRUD)\u7b49\u529f\u80fd\uff1b\u800cKibana\u5247\u662f\u5c07Elasticsearch\u4e2d\u7684\u65e5\u8a8c\u6a94\u8b80\u51fa\u4e26\u65bc\u7db2\u9801\u4e2d\u4ee5\u5716\u5f62\u5316\u65b9\u5f0f\u5448\u73fe\uff0c\u900f\u904e\u6574\u5408\u4e09\u500b\u4e0d\u540c\u529f\u80fd\u7684\u8edf\u9ad4\uff0c\u5efa\u7acb\u4e00\u500b\u9ad8\u6548\u7387\u7684\u65e5\u8a8c\u6a94\u5f59\u6574\u7cfb\u7d71\u3002<\/p>\n

\u4e4b\u5f8c\uff0cE.L.K Stack\u52a0\u5165\u4e86\u300cBeats\u300d\u4f5c\u70ba\u8f15\u91cf\u578b\u8490\u96c6\u65e5\u8a8c\u6a94\u7684\u89d2\u8272\uff0c\u4fbf\u6539\u540d\u70baElastic Stack\uff0c\u5176\u6574\u9ad4\u7684\u6d41\u7a0b\uff1aBeats\u5728\u5404\u8655\u8490\u96c6\u4e0d\u540c\u7684\u65e5\u8a8c\u6a94\u4e26\u8f49\u9001\u81f3Logstash\uff0c\u7531Logstash\u5c07\u9019\u4e9b\u65e5\u8a8c\u6a94\u9032\u884c\u904e\u6ffe\u8207\u683c\u5f0f\u8f49\u63db\u7684\u52d5\u4f5c\u518d\u8f49\u767c\u81f3Elasticsearch\u5132\u5b58\uff0c\u800cKibana\u518d\u5f9eElasticsearch\u4e2d\u53d6\u5f97\u6a94\u6848\u4e26\u986f\u793a\u65bc\u7db2\u9801\u4e2d\uff0c\u5e95\u4e0b\u5c07\u4f9d\u5e8f\u7c21\u4ecb\u5b83\u5011\u7684\u529f\u80fd\u8207\u7d30\u90e8\u7684\u57f7\u884c\u5167\u5bb9\u3002<\/p>\n

Beats<\/h2>\n

Beats\u5728Elastic Stack\u4e2d\u8ca0\u8cac\u8490\u96c6\u65e5\u8a8c\u6a94\uff0c\u800cBeats\u662f\u4e00\u6b3e\u5c08\u9580\u8490\u96c6\u5404\u5f0f\u985e\u578b\u65e5\u8a8c\u6a94\u7684\u8edf\u9ad4\uff0c\u4f8b\u5982\u8490\u96c6\u6587\u4ef6\u6a94\u7684Filebeat\u3001\u76e3\u63a7\u7db2\u8def\u6d41\u91cf\u7684Packetbeat\u3001\u8490\u96c6Windows\u4e8b\u4ef6\u7684Winlogbeat\uff0c\u6839\u64da\u4e0d\u540c\u8f38\u5165\u7684\u9700\u6c42\uff0c\u7686\u6709\u76f8\u5c0d\u61c9\u7684Beat\u8ca0\u8cac\u3002\u5728Elastic Stack\u7684\u67b6\u69cb\u4e2d\uff0cBeat\u8490\u96c6\u5230\u7684\u65e5\u8a8c\u6a94\u6703\u76f4\u63a5\u767c\u9001\u5230Logstash\u9032\u884c\u5f8c\u7e8c\u7684\u8655\u7406\u3002<\/p>\n

Logstash<\/h2>\n

Elastic Stack\u4e2d\u8ca0\u8cac\u8655\u7406\u65e5\u8a8c\u6a94\u683c\u5f0f\u7684\u4fbf\u70baLogstash\uff0c\u5b83\u662f\u4e00\u5957\u8cc7\u6599\u8490\u96c6\u8edf\u9ad4\uff0c\u53ef\u4ee5\u63a5\u6536\u4f86\u81ea\u4e0d\u540c\u4f86\u6e90\u4e14\u683c\u5f0f\u4e0d\u76f8\u540c\u7684\u65e5\u8a8c\u6a94\uff0c\u8207Beat\u96f7\u540c\uff0c\u4f46\u5dee\u7570\u5728\u80fd\u9032\u4e00\u6b65\u5c0d\u539f\u59cb\u7684Log\u8cc7\u6599\u505a\u9032\u968e\u5206\u6790\u8655\u7406\uff0c\u4e26\u4e14\u80fd\u5920\u5c07\u9019\u4e9b\u65e5\u8a8c\u6a94\u6839\u64da\u4e8b\u524d\u64b0\u5beb\u597d\u7684\u898f\u5247\u9032\u884c\u683c\u5f0f\u5316\uff0c\u518d\u8f49\u9001\u5230\u4e0d\u540c\u7684\u8f38\u51fa\u4f4d\u7f6e\u3002<\/p>\n

\u63a7\u5236Logstash\u5982\u4f55\u8655\u7406\u65e5\u8a8c\u6a94\u7684\u4fbf\u662f\u4e09\u500b\u4e3b\u8981\u9700\u8981\u64b0\u5beb\u7684Plugin\uff0c\u5206\u5225\u662f\u300cInput\u300d\u3001\u300cFilter\u300d\u53ca\u300cOutput\u300d\u3002\u5176\u4e2dInput\u53ef\u4ee5\u8a2d\u5b9aLogstash\u7684\u65e5\u8a8c\u6a94\u63a5\u6536\u4f86\u6e90\u8207\u65b9\u6cd5\uff0c\u4f8b\u5982\u7528TCP Socket\u63a5\u6536\uff0c\u6216\u662f\u76e3\u63a7\u4e3b\u6a5f\u4e2d\u7684\u65e5\u8a8c\u6a94\uff0c\u82e5\u6709\u8b8a\u52d5\u5247\u8a18\u9304\u4e0b\u4f86\uff1b\u800cFilter\u5247\u9032\u884c\u683c\u5f0f\u5316\u8207\u5b57\u4e32\u5207\u5272\u7b49\u52d5\u4f5c\uff0c\u5c07\u539f\u5148\u63a5\u6536\u5230\u7684\u65e5\u8a8c\u6a94\uff0c\u5f9e\u8f03\u4e0d\u6613\u89e3\u6790\u7684\u65e5\u8a8c\u6a94\u8f49\u63db\u6210\u6613\u8b80\u7684Json\u683c\u5f0f\uff1b\u6700\u5f8c\u7531Output\u8a2d\u5b9a\u8981\u8f49\u9001\u7684\u76ee\u7684\u5730\uff0c\u5728Elastic Stack\u4e2d\u4fbf\u8f49\u9001\u81f3Elasticsearch\u3002<\/p>\n

\u96d6\u7136Logstash\u4ea6\u5177\u5099\u8490\u96c6\u65e5\u8a8c\u6a94\u7684\u529f\u80fd\uff0c\u4f46\u7531\u65bcLogstash\u6240\u8017\u7684\u6548\u80fd\u8f03\u5927\uff0c\u800c\u8a31\u591a\u60c5\u6cc1\u7686\u9808\u8981\u5c07\u8ca0\u8cac\u8490\u96c6\u6a94\u6848\u7684\u8edf\u9ad4\u67b6\u8a2d\u65bc\u4f3a\u670d\u5668\u4e2d\uff0cLogstash\u53ef\u80fd\u6703\u5f71\u97ff\u4f3a\u670d\u5668\u7684\u904b\u4f5c\uff0c\u56e0\u6b64\u5728Elastic Stack\u4e2d\uff0c\u7531Beats\u5c08\u8077\u8490\u96c6\u65e5\u8a8c\u6a94\uff0c\u85c9\u6b64\u5c07\u6b63\u898f\u5316\u7684\u529f\u80fd\u5206\u958b\uff0c\u4ee5\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u6d88\u8017\u3002<\/p>\n

Elasticsearch<\/h2>\n

Elasticsearch\u5728Elastic Stack\u4e2d\u64d4\u4efb\u8cc7\u6599\u5eab\u7684\u89d2\u8272\uff0c\u5177\u6709\u5206\u6563\u5f0f\u5132\u5b58\u7a7a\u9593\u7684\u7279\u6027\uff0c\u53ef\u4ee5\u5c07\u591a\u7b46\u8cc7\u6599\u62c6\u6210\u4e0d\u540c\u7d44\u5408\uff0c\u4e26\u5132\u5b58\u65bc\u4e0d\u540c\u5730\u9ede\u3002\u8209\u500b\u4f8b\u5b50\uff0c\u5047\u8a2d\u6709\u300c(1), (2), (3), (4), (5), (6)\u300d\u516d\u7b46\u8cc7\u6599\u4ee5\u53ca\u300cA, B, C\u300d\u4e09\u500b\u9ede\uff0c\u6bcf\u500b\u9ede\u90fd\u662f\u4e00\u53f0\u88dd\u6709Elasticsearch\u7684\u4e3b\u6a5f\uff0c\u800cElasticsearch\u6703\u5c07\u5b83\u62c6\u62101\u548c2\u30013\u548c4\u30015\u548c6\u4e09\u500b\u7d44\u5408\uff0cA\u3001B\u3001C\u4e09\u9ede\u5206\u5225\u5132\u5b58\u4e0d\u540c\u7684\u8cc7\u6599\u7d44\uff0c\u4f8b\u5982A\u5132\u5b58(1)(2)\u53ca(3)(4)\uff1bB\u9ede\u5132\u5b58(3)(4)\u53ca(5)(6)\uff1bC\u9ede\u5247\u5132\u5b58(1)(2)\u53ca(5)(6)\u3002\u5982\u6b64\u4e00\u4f86\uff0c\u82e5\u4efb\u4f55\u4e00\u500b\u9ede\u6545\u969c\u6642\uff0c\u9084\u662f\u80fd\u5f9e\u5176\u4ed6\u9ede\u53d6\u5f97\u5099\u4efd\u6a94\u6848\uff0c\u6e1b\u5c11\u8cc7\u6599\u907a\u5931\u7684\u98a8\u96aa\u3002<\/p>\n

\u9664\u6b64\u4e4b\u5916\uff0cElasticsearch\u9084\u64c1\u6709NoSQL\u7684\u7279\u6027\uff0c\u4f7f\u5176\u80fd\u5920\u5132\u5b58\u6b04\u4f4d\u6578\u4e0d\u7b49\u8207\u6b04\u4f4d\u4e0d\u540c\u7684\u8cc7\u6599\uff0c\u4e26\u4e14\u652f\u63f4\u5168\u6587\u641c\u7d22\uff0c\u80fd\u5920\u9032\u884c\u6240\u6709\u6b04\u4f4d\u7684\u641c\u7d22\uff0c\u53ea\u8981\u6709\u4efb\u4e00\u6b04\u7b26\u5408\u641c\u5c0b\u5167\u5bb9\u7684\u8cc7\u6599\u4fbf\u6703\u56de\u50b3\uff0c\u5f8c\u7e8cKibana\u4fbf\u80fd\u9023\u7d50Elasticsearch\u9032\u884c\u641c\u5c0b\u3002<\/p>\n

Kibana<\/h2>\n

\u5728Elastic Stack\u4e2d\uff0cKibana\u8ca0\u8cac\u5c07\u5132\u5b58\u5728Elasticsearch\u4e2d\u7684\u65e5\u8a8c\u6a94\u5716\u5f62\u5316\uff0c\u8b93\u8a31\u591a\u6587\u5b57\u8868\u793a\u7684\u65e5\u8a8c\u6a94\u80fd\u8f49\u63db\u70ba\u5713\u9905\u5716\u3001\u76f4\u689d\u5716\u3001\u6298\u7dda\u5716\u7b49\u6613\u61c2\u7684\u7d71\u8a08\u5716\u3002\u9664\u6b64\u4e4b\u5916\uff0cKibana\u9084\u64c1\u6709\u5176\u4ed6\u65b9\u4fbf\u7684\u529f\u80fd\uff0c\u597d\u6bd4\u8aaa\u63d0\u4f9b\u7c21\u6613\u7684\u641c\u5c0b\u8a9e\u6cd5\uff0c\u80fd\u5920\u8f15\u9b06\u5730\u7be9\u9078\u60f3\u67e5\u770b\u7684\u8cc7\u6599\uff1b\u63d0\u4f9b\u5229\u7528\u6a5f\u5668\u5b78\u7fd2\u5c07\u7570\u5e38\u7684\u65e5\u8a8c\u6a94\u6a19\u793a\u51fa\u4f86\uff1b\u6216\u662f\u5229\u7528\u5730\u5716\u7684\u65b9\u5f0f\u5448\u73fe\u65e5\u8a8c\u6a94\u4f86\u6e90\u7684\u5206\u4f48\u5716\uff0c\u8b93\u4f7f\u7528\u8005\u80fd\u5920\u66f4\u5feb\u901f\u4fbf\u5229\u7684\u5206\u6790\u65e5\u8a8c\u6a94\u3002<\/p>\n

\u7e3d\u7d50<\/h2>\n

Elastic Stack(E.L.K Stack)\u63d0\u4f9b\u4e86\u7bc0\u7701\u4eba\u529b\u7684\u65e5\u8a8c\u6a94\u5f59\u6574\u529f\u80fd\uff0c\u63d0\u9ad8\u5206\u6790\u65e5\u8a8c\u6a94\u4eba\u54e1\u7684\u5de5\u4f5c\u6548\u7387\uff0c\u5c0d\u65bc\u8ffd\u6eaf\u8cc7\u5b89\u4e8b\u4ef6\u767c\u751f\u7684\u6e90\u982d\u4e5f\u80fd\u66f4\u52a0\u8fc5\u901f\u8207\u6e96\u78ba\uff0c\u73fe\u4eca\u5982Stack Overflow\u3001Netflix\u3001LinkedIn\u53caMedium\u7b49\u77e5\u540d\u4f01\u696d\u4e5f\u958b\u59cb\u4f7f\u7528Elastic Stack\u3002\u82e5\u56e0\u65e5\u8a8c\u6a94\u904e\u65bc\u7e41\u96dc\u800c\u611f\u5230\u56f0\u64fe\uff0c\u4e0d\u59a8\u8a66\u8a66Elastic Stack\u4f86\u7ba1\u7406\u65e5\u8a8c\u3002<\/p>\n

Reference<\/h2>\n

[1] [\u6599\u7406\u4f73\u991a] \u4ecb\u7d39 Elasticsearch \u5206\u6563\u5f0f\u641c\u5c0b\u7cfb\u7d71<\/a><\/p>\n

[2] What is the ELK Stack? Why, it\u2019s the Elastic Stack.<\/a><\/p>\n

[3] Logstash\u4ecb\u7d39<\/a><\/p>\n

[4] \u5b89\u88dd ElasticSearch + Kibana \u5be6\u73fe\u4e2d\u6587\u5168\u6587\u641c\u5c0b\u8207\u6578\u64da\u5206\u6790<\/a><\/p>\n

[5] These 15 Tech Companies Chose the ELK Stack Over Proprietary Logging Software<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[19,18,20],"_links":{"self":[{"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/posts\/407"}],"collection":[{"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/comments?post=407"}],"version-history":[{"count":6,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/posts\/407\/revisions"}],"predecessor-version":[{"id":414,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/posts\/407\/revisions\/414"}],"wp:attachment":[{"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/media?parent=407"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/categories?post=407"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cms.aaasec.com.tw\/index.php\/wp-json\/wp\/v2\/tags?post=407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}