{"id":41105,"date":"2022-11-11T19:58:06","date_gmt":"2024-01-19T12:30:39","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8oracle-cloud-infrastructure%ef%bc%88oci%ef%bc%89%e4%b8%8a%e5%ae%89%e8%a3%85%e4%ba%86graylog-3-0%e7%9a%84%e5%b0%9d%e8%af%952%e3%80%82\/"},"modified":"2024-04-29T00:11:05","modified_gmt":"2024-04-28T16:11:05","slug":"%e5%9c%a8oracle-cloud-infrastructure%ef%bc%88oci%ef%bc%89%e4%b8%8a%e5%ae%89%e8%a3%85%e4%ba%86graylog-3-0%e7%9a%84%e5%b0%9d%e8%af%952%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8oracle-cloud-infrastructure%ef%bc%88oci%ef%bc%89%e4%b8%8a%e5%ae%89%e8%a3%85%e4%ba%86graylog-3-0%e7%9a%84%e5%b0%9d%e8%af%952%e3%80%82\/","title":{"rendered":"\u5728Oracle Cloud Infrastructure\uff08OCI\uff09\u4e0a\u5b89\u88c5\u4e86Graylog 3.0\u7684\u5c1d\u8bd52"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u5728\u4e4b\u524d\u7684\u6587\u7ae0\u4e2d\uff0c\u8bd5\u7528Graylog\u7684\u539f\u56e0\u5b9e\u9645\u4e0a\u6709\u5f88\u591a\u542b\u4e49\u3002<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>\u8003\u8651\u672a\u6765\u7684\u8fd0\u7528\uff0c\u53ef\u80fd\u4e0d\u4ec5\u9700\u8981\u8fdb\u884c\u65e5\u5fd7\u76d1\u63a7\uff0c\u8fd8\u9700\u8981\u8fdb\u884c\u5206\u6790\u7b49\u5417\uff1f\uff08\u5982\u679c\u53ea\u9700\u8981\u76d1\u63a7\uff0c\u53ef\u4ee5\u4f7f\u7528Zabbix\u7b49\u5de5\u5177\uff0c\u4f46\u5982\u679c\u8fd8\u9700\u8981\u8fdb\u884c\u5206\u6790\u7684\u8bdd\u2026\uff09<\/ol>\n<\/li>\n<\/ol>\n<p>\u5176\u5b9e\u6211\u4e00\u76f4\u60f3\u4e86\u89e3Elasticsearch\uff0c\u4f46\u6ca1\u6709\u5f88\u6e05\u695a\u5b83\uff0c\u6211\u80fd\u5355\u72ec\u64cd\u4f5c\u5e76\u7406\u89e3\u5417\uff1f\uff08\u867d\u7136\u6211\u5df2\u7ecf\u63a5\u89e6\u8fc7Graylog\uff0c\u4f46\u662f\u5426\u80fd\u7406\u89e3\u8fd8\u4e0d\u786e\u5b9a\uff0c\u4f46\u8d77\u7801\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u4e2a\u5951\u673a\uff09<br \/>\n\u4e0e\u65e5\u5fd7\u76d1\u63a7\/\u5206\u6790\u7684PaaS\u4ea7\u54c1\u76f8\u6bd4\uff0c\u5b83\u7684\u4ef7\u683c\u4f1a\u66f4\u9ad8\u5417\uff1f\uff08\u5206\u6790\u662fPaaS\u5417\uff1f\uff09<br \/>\n\u53ea\u662f\u7b80\u5355\u5730\u60f3\u8bd5\u8bd5\u65e5\u5fd7\u76d1\u63a7\/\u5206\u6790\u7c7b\u7684\u5f00\u6e90\u8f6f\u4ef6\u3002\uff08\u7a0d\u5fae\u7406\u89e3\u4e4b\u540e\uff0c\u4e0b\u4e00\u6b65\u662fELK Stack\u4e86\u2026\uff09<\/p>\n<p>\u9019\u7bc7\u6587\u7ae0\u662f\u6211\u81ea\u5df1\u7684\u5099\u5fd8\u9304\uff0c\u6211\u60f3\u7c21\u55ae\u4f46\u662f\u7e3d\u7d50\u4e86\u4e0a\u9762\u63d0\u5230\u7684\u5169\u500b\u554f\u984c\u3002\u7279\u5225\u662f\u95dc\u65bcGraylog\u7684\u521d\u59cb\u5b89\u88dd\u6642\u8981\u5982\u4f55\u8a2d\u7f6eElasticsearch\u3002\u56e0\u70ba\u53ea\u662f\u6309\u7167\u624b\u518a\u5b89\u88dd\uff0c\u4e26\u6c92\u6709\u5b8c\u5168\u7406\u89e3\uff0c\u6240\u4ee5\u6211\u60f3\u4e00\u908a\u7e3d\u7d50\u4e00\u908a\u91d0\u6e05\u3002\uff08\u96d6\u7136\u6211\u89ba\u5f97\u73fe\u5728\u624d\u505a\u53ef\u80fd\u6709\u4e9b\u665a\uff0c\u800c\u4e14\u53ef\u80fd\u6709\u5f88\u591a\u932f\u8aa4\u3002\uff09<\/p>\n<p>\u800c\u4e14\uff0c\u8fd9\u6b21\u4e3b\u8981\u662f\u5173\u4e8e\u57fa\u672c\u7ed3\u6784\u7684\u7406\u89e3\u3002\uff08\u672a\u6765\uff0c\u6211\u60f3\u8981\u4e86\u89e3Graylog\u5173\u4e8eElasticsearch\u5185\u90e8\u8fdb\u884c\u7684\u64cd\u4f5c\uff09<\/p>\n<h1>Graylog\u914d\u7f6e\u7684\u56de\u987e<\/h1>\n<p>\u53ef\u4ee5\u53c2\u8003\u516c\u5f0f\u624b\u518c\u4e2d\u5173\u4e8eGraylog\u7684\u57fa\u672c\u914d\u7f6e\u548c\u5927\u89c4\u6a21\u914d\u7f6e\u7684\u8bf4\u660e\u3002\uff08\u6df1\u5165\u6d1e\u5bdf\u7684URL\u4e5f\u5728\u624b\u518c\u4e2d\u6709\u63d0\u5230\uff09<\/p>\n<h1>Elasticsearch\u7684\u57fa\u672c\u67b6\u6784\u3002<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Cluster\uff1aNode\u306e\u96c6\u5408\u4f53\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Node\uff1aElasticsearch Server\u3002\u6027\u80fd\u5206\u6563\u7b49\u306f\u3053\u306eNode\u3092\u5897\u3084\u3057\u3066\u5bfe\u5fdc\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Index\uff1aDatabase\u307f\u305f\u3044\u306a\u3082\u306e\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Type\uff1aTable\u307f\u305f\u3044\u306a\u3082\u306e\u3002 \u2190 Elasticsearch 6.x\u304b\u30891\u3064\u306eIndex\u306b1\u3064\u306eType\u3068\u306a\u3063\u305f\u3089\u3057\u3044\u3002\u4eca\u5f8c\u306e\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3067\u306f\u3053\u306eType\u81ea\u4f53\u3082\u524a\u9664\u3059\u308b\u3089\u3057\u3044\u305f\u3081\u3001\u3053\u3053\u3067\u306f\u3082\u3046\u89e6\u308c\u306a\u3044\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Shard\uff1aIndex\u306b\u5bfe\u3057\u3066\u306e\u7269\u7406\u7684\u306a\u5206\u6563\u3002\uff08RAID\u307f\u305f\u3044\u306a\u611f\u3058\uff09<\/ul>\n<p>\u542c\u8bf4\u6309\u7167\u7c97\u7565\u5206\u7c7b\uff0c\u53ef\u4ee5\u5206\u6210\u8fd9\u6837\u3002\u81ea\u5df1\u8fde\u8fd9\u6837\u7684\u5c42\u6b21\u90fd\u4e0d\u77e5\u9053\uff0c\u771f\u53ef\u6015\u3002\u3002<\/p>\n<h1>Graylog\u7684\u96c6\u7fa4<\/h1>\n<p>\u8fd9\u662f\u6839\u636e\u5b89\u88c5\u65f6\u5728\/etc\/elasticsearch\/elasticsearch.yml\u4e2d\u8bb0\u5f55\u7684\u5185\u5bb9\u3002<\/p>\n<pre class=\"post-pre\"><code>cluster.name: graylog\r\n<\/code><\/pre>\n<p>\u9019\u5c31\u662f\u60c5\u6cc1\u3002\u6211\u5011\u4e0d\u7279\u5225\u6df1\u5165\u8a0e\u8ad6\u5b83\u3002\u3002<\/p>\n<h1>Graylog\u7684\u8282\u70b9<\/h1>\n<p>\u56e0\u4e3aElasticsearch\u672c\u8eab\u53ea\u5b89\u88c5\u4e86\u4e00\u4e2a\uff0c\u6240\u4ee5\u8282\u70b9\u4e5f\u53ea\u6709\u4e00\u4e2a\u3002<\/p>\n<pre class=\"post-pre\"><code>[opc@graylog ~]$ sudo curl -XGET 'http:\/\/localhost:9200\/_cluster\/health?pretty=true'\r\n{\r\n  \"cluster_name\" : \"graylog\",\r\n  \"status\" : \"green\",\r\n  \"timed_out\" : false,\r\n  \"number_of_nodes\" : 1,   ---\u26051\u3064\r\n  \"number_of_data_nodes\" : 1,   ---\u26051\u3064\r\n  \"active_primary_shards\" : 8,\r\n  \"active_shards\" : 8,\r\n  \"relocating_shards\" : 0,\r\n  \"initializing_shards\" : 0,\r\n  \"unassigned_shards\" : 0,\r\n  \"delayed_unassigned_shards\" : 0,\r\n  \"number_of_pending_tasks\" : 0,\r\n  \"number_of_in_flight_fetch\" : 0,\r\n  \"task_max_waiting_in_queue_millis\" : 0,\r\n  \"active_shards_percent_as_number\" : 100.0\r\n}\r\n[opc@graylog ~]$ \r\n[opc@graylog ~]$ sudo curl -XGET 'http:\/\/localhost:9200\/_cat\/nodes'\r\n10.0.0.2  19 26 0 0.00 0.00 0.00 mdi\r\n[opc@graylog ~]$ \r\n<\/code><\/pre>\n<h1>Graylog\u7d22\u5f15<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d448e37434c4406c9fd40\/18-1.png\" alt=\"003.PNG\" \/><\/div>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Index prefix\u3000:\u3000cluster\u540d\u3068\u540c\u3058\u306b\u306a\u308b\uff1f<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Shards\u3000\uff1a\u30004\u3064\u306b\u306a\u308b\u307f\u305f\u3044\u3002\u8a73\u7d30\u306fShards\u306e\u7ae0\u3067\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Replicas\u3000\uff1a\u3000Elasticsearch\u306f\u8aad\u307f\u53d6\u308a\u7528Shard\u3068\u3044\u3046\u4f4d\u7f6e\u4ed8\u3051\u3067Replica\u304c\u4f5c\u6210\u3055\u308c\u308b\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306fGraylog\u306f0\u3067\u4f5c\u6210\u3055\u308c\u308b\u307f\u305f\u3044\u3002\u672c\u683c\u7684\u306b\u8003\u3048\u308b\u306a\u3089\u69cb\u7bc9\u304c\u5fc5\u9808\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Field type refresh interval\u3000\uff1a\u3000\u30c7\u30d5\u30a9\u30eb\u30c8\u306f5\u79d2\u3002Graylog\u306e\u30de\u30cb\u30e5\u30a2\u30eb\u306b\u306f\u66f8\u3044\u3066\u3044\u306a\u3044\u3002\u3002\u3002\u3053\u306e\u9593\u9694\u3067RAM\u30d0\u30c3\u30d5\u30a1\u306e\u5185\u5bb9\u304c\u30c7\u30a3\u30b9\u30af\u306b\u65b0\u3057\u3044\u30bb\u30b0\u30e1\u30f3\u30c8\u3068\u3057\u3066\u66f8\u304d\u8fbc\u307e\u308c\u691c\u7d22\u53ef\u80fd\u306b\u306a\u308b\uff08\u3089\u3057\u3044\uff09\u3002\u30bb\u30b0\u30e1\u30f3\u30c8\u304c\u591a\u304f\u306a\u308b\u3068\u30de\u30fc\u30b8\u304c\u3055\u308c\u3066\u3044\u304f\u307f\u305f\u3044\u3002\u6027\u80fd\u8003\u3048\u308b\u3068\u3053\u306e\u8fba\u3082\u8981\u691c\u8a0e\u30dd\u30a4\u30f3\u30c8\u306b\u306a\u308a\u305d\u3046\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>flush\u306b\u3064\u3044\u3066<\/p>\n<p>refresh\u306b\u3064\u3044\u3066<br \/>\n\u3053\u308c\u3089\u306e\u66f8\u304b\u308c\u65b9\u3092\u898b\u308b\u3068\u3001refresh\u306f\u691c\u7d22\u53ef\u80fd\u306b\u306a\u308b\u304c\u3001\u6c38\u7d9a\u7684\u306b\u4fdd\u6301\u306f\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u898b\u3048\u308b\u306e\u3067\u6ce8\u610f\u304c\u5fc5\u8981\u304b\u3082\u3002<\/p>\n<p>Index rotation strategy\u3000\uff1a\u3000\u30c7\u30d5\u30a9\u30eb\u30c8\u306fMessage Count\u3002\u30c7\u30fc\u30bf\u306e\u4fdd\u6301\u671f\u9593\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3001\u3053\u306e\u8a2d\u5b9a\u3060\u3068\u30e1\u30c3\u30bb\u30fc\u30b8\u6570\u3068\u306a\u308b\u3002\u305d\u306e\u4ed6\u306b\u3001\u30b5\u30a4\u30ba\u3084\u671f\u9593\u3067\u306e\u8a2d\u5b9a\u304c\u53ef\u80fd\u3002<br \/>\nMax docs per index\u3000\uff1a\u3000\u4e0a\u8a18\u306e\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u5b9f\u65bd\u3055\u308c\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u6570\u3002\u9078\u629e\u3057\u305f\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u30bf\u30a4\u30d7\u3067\u3053\u3053\u306e\u8868\u793a\u306f\u5909\u308f\u308b\uff08\u306f\u305a\uff09\u3002<br \/>\nIndex retention strategy\u3000\uff1a\u3000\u30c7\u30d5\u30a9\u30eb\u30c8\u306fDelte\u3002\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u65b9\u5f0f\u306b\u3064\u3044\u3066\u3067\u3001\u3053\u306e\u5834\u5408\u306f\u524a\u9664\u3055\u308c\u308b\u3002\u4ed6\u306b\u3082Close\u3084Archive\u3082\u3042\u308b\u3089\u3057\u3044\u3002<br \/>\nMax Number of indices\u3000\uff1a\u3000\u30c7\u30d5\u30a9\u30eb\u30c8\u306f20\u3002\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3057\u305fIndex\u304c20\u306b\u9054\u3059\u308b\u3068\u3001\u53e4\u3044\u7269\u304b\u3089\u524a\u9664\u3055\u308c\u3066\u3044\u304f\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d448e37434c4406c9fd40\/20-0.png\" alt=\"004.PNG\" \/><\/div>\n<h1>Graylog\u7684\u5206\u7247<\/h1>\n<p>\u867d\u7136\u5728\u7d22\u5f15\u7ae0\u8282\u4e2d\u5df2\u7ecf\u63d0\u53ca\uff0c\u4f46\u662fShard\u6709\u56db\u4e2a\uff0c\u800cReplicate\u7684Shard\u6ca1\u6709\u3002<\/p>\n<pre class=\"post-pre\"><code>[opc@graylog ~]$ sudo curl -XGET 'http:\/\/localhost:9200\/_cat\/shards'\r\nmessages_0 3 p STARTED    0    261b 127.0.0.1 sVkZ3BV\r\nmessages_0 1 p STARTED    0    261b 127.0.0.1 sVkZ3BV\r\nmessages_0 2 p STARTED    0    261b 127.0.0.1 sVkZ3BV\r\nmessages_0 0 p STARTED    0    261b 127.0.0.1 sVkZ3BV\r\ngraylog_0  3 p STARTED 5777   1.1mb 127.0.0.1 sVkZ3BV\r\ngraylog_0  1 p STARTED 5695   776kb 127.0.0.1 sVkZ3BV\r\ngraylog_0  2 p STARTED 5725   758kb 127.0.0.1 sVkZ3BV\r\ngraylog_0  0 p STARTED 5728 791.8kb 127.0.0.1 sVkZ3BV\r\n[opc@graylog ~]$\r\n<\/code><\/pre>\n<p>graylog_0\u67094\u4e2a\u5206\u7247\u3002<br \/>\n\u5176\u5305\u62ec\u7d22\u5f15\u540d\u79f0\u3001\u5206\u7247\u7f16\u53f7\u3001\u4e3b\/\u526f\u672c\u4fe1\u606f\u3001\u72b6\u6001\u3001\u6587\u6863\u6570\u91cf\u3001\u5927\u5c0f\u3001IP\u5730\u5740\u548c\u8282\u70b9\u540d\u79f0\u3002<\/p>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5b83\u4eec\u7269\u7406\u4e0a\u88ab\u653e\u7f6e\u5728\u4ee5\u4e0b\u4f4d\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code>[opc@graylog ~]$ sudo ls -l \/var\/lib\/elasticsearch\/nodes\/0\/indices\/EXDuCrKOQ9OwDJZpplNWRA\r\ntotal 0\r\ndrwxr-xr-x. 5 elasticsearch elasticsearch 49 Mar 15 05:58 0\r\ndrwxr-xr-x. 5 elasticsearch elasticsearch 49 Mar 15 05:58 1\r\ndrwxr-xr-x. 5 elasticsearch elasticsearch 49 Mar 15 05:58 2\r\ndrwxr-xr-x. 5 elasticsearch elasticsearch 49 Mar 15 05:58 3\r\ndrwxr-xr-x. 2 elasticsearch elasticsearch 24 Mar 20 10:31 _state\r\n\r\n<\/code><\/pre>\n<h1>\u5c1d\u8bd5\u5411\u7fa4\u96c6\u4e2d\u6dfb\u52a0\u8282\u70b9<\/h1>\n<p>\u56e0\u4e3a\u6211\u5bf9\u7ed3\u6784\u6709\u4e00\u70b9\u4e86\u89e3\uff0c\u6240\u4ee5\u6211\u60f3\u5728\u9ed8\u8ba4\u8bbe\u7f6e\u4e0a\u6dfb\u52a0\u8282\u70b9\u5230\u96c6\u7fa4\u4e2d\u3002<br \/>\n\u5728Oracle\u4e91\u57fa\u7840\u67b6\u6784\uff08OCI\uff09\u4e0a\u521b\u5efa\u5b9e\u4f8b\u540e\uff0c\u6839\u636e\u4ee5\u524d\u7684\u6587\u7ae0\u9996\u5148\u5b89\u88c5Java\u548cElasticsearch\u3002\u901a\u5e38\uff0c\u636e\u8bf4Elasticsearch\u4f1a\u81ea\u52a8\u914d\u7f6e\u96c6\u7fa4\u7ed3\u6784\uff0c\u53ea\u8981\u5728\u7f51\u7edc\u4e0a\u5b58\u5728\u76f8\u540c\u7684\u96c6\u7fa4\u540d\u79f0\u3002\u4f46\u662f\u7531\u4e8e\u65e0\u6cd5\u4f7f\u7528\u591a\u64ad\uff0c\u5728\u6ca1\u6709\u4f7f\u7528\u591a\u64ad\u7684\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u9700\u8981\u81ea\u5df1\u8fdb\u884c\u914d\u7f6e\u3002\uff08\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4efb\u4f55\u4e91\u5382\u5546\u90fd\u4e0d\u80fd\u4f7f\u7528\u591a\u64ad\uff09\u3002<\/p>\n<h2>\u5982\u4f55\u5411\u96c6\u7fa4\u4e2d\u6dfb\u52a0\u8282\u70b9<\/h2>\n<p>\u5982\u679c\u80fd\u591f\u6dfb\u52a0Compute\uff0c\u7136\u540e\u5728\u521d\u59cb\u670d\u52a1\u5668\u548c\u6dfb\u52a0\u7684\u670d\u52a1\u5668\u4e0a\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\u3002<\/p>\n<pre class=\"post-pre\"><code>[opc@graylog ~]$ sudo vi \/etc\/elasticsearch\/elasticsearch.yml\r\n\u3010\u4ee5\u4e0b\u3092\u8ffd\u52a0\u3011\r\nnode.name: node-1 \u307e\u305f\u306f node-2\r\nnetwork.hosts: 0.0.0.0   ---\u203b1\r\ndiscovery.zen.ping.unicast.hosts: [\"**\u6700\u521d\u306e\u30b5\u30fc\u30d0\u30fc**\", \"**\u8ffd\u52a0\u3057\u305f\u30b5\u30fc\u30d0\u30fc**\"]   ---\u203b2\r\n\u3010\u3053\u3053\u307e\u3067\u3011\r\n\u203b1\uff1a\u5f8c\u3005\u3001\u9762\u5012\u306a\u306e\u3067Listen\u30920.0.0.0\u306b\u3057\u305f\u3002\r\n\u203b2\uff1aInternal IP\u30a2\u30c9\u30ec\u30b9\u3067\u8a2d\u5b9a\u3002\r\n\r\n[opc@graylog ~]$ sudo systemctl restart elasticsearch.service\r\n[opc@graylog ~]$ \r\n[opc@graylog ~]$ curl -XGET 'http:\/\/localhost:9200\/_cat\/nodes'\r\n10.0.0.10 17 16 1 0.62 0.26 0.12 mdi - node-2   ---\u2605Node\u304c\u8ffd\u52a0\u3055\u308c\u305f\r\n10.0.0.2  13 26 2 0.26 0.25 0.19 mdi * node-1\r\n[opc@graylog ~]$ \r\n[opc@graylog ~]$ curl -XGET 'http:\/\/localhost:9200\/_cluster\/health?pretty=true'\r\n{\r\n  \"cluster_name\" : \"graylog\",\r\n  \"status\" : \"green\",\r\n  \"timed_out\" : false,\r\n  \"number_of_nodes\" : 2,   ---\u2605node\u304c\u8ffd\u52a0\u3055\u308c\u305f\r\n  \"number_of_data_nodes\" : 2,   ---\u2605node\u304c\u8ffd\u52a0\u3055\u308c\u305f\r\n  \"active_primary_shards\" : 8,\r\n  \"active_shards\" : 8,\r\n  \"relocating_shards\" : 0,\r\n  \"initializing_shards\" : 0,\r\n  \"unassigned_shards\" : 0,\r\n  \"delayed_unassigned_shards\" : 0,\r\n  \"number_of_pending_tasks\" : 0,\r\n  \"number_of_in_flight_fetch\" : 0,\r\n  \"task_max_waiting_in_queue_millis\" : 0,\r\n  \"active_shards_percent_as_number\" : 100.0\r\n}\r\n[opc@graylog ~]$ \r\n<\/code><\/pre>\n<p>\u63a5\u7740\uff0c\u6211\u5011\u5c07\u5728\u7b2c\u4e00\u500b\u4f3a\u670d\u5668\u4e0a\u57f7\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n<pre class=\"post-pre\"><code>[opc@graylog ~]$ sudo vi \/etc\/graylog\/server\/server.conf\r\n\u3010\u4ee5\u4e0b\u3092\u4fee\u6b63\u3011\r\nelasticsearch_hosts = http:\/\/\"**\u6700\u521d\u306e\u30b5\u30fc\u30d0\u30fc**\":9200,http:\/\/\"**\u8ffd\u52a0\u3057\u305f\u30b5\u30fc\u30d0\u30fc**\":9200\r\n\u3010\u3053\u3053\u307e\u3067\u3011\r\n\r\n[opc@graylog ~]$ sudo systemctl restart graylog-server.service\r\n[opc@graylog ~]$ \r\n\r\n<\/code><\/pre>\n<p>\u6211\u4eec\u6765\u786e\u8ba4\u4e00\u4e0b\u6700\u540eShard\u7684\u5e03\u5c40\u662f\u5426\u6709\u6539\u53d8\u3002\u4e5f\u4ece\u6700\u521d\u7684\u670d\u52a1\u5668\u5f00\u59cb\u786e\u8ba4\u3002<\/p>\n<pre class=\"post-pre\"><code>[opc@graylog ~]$ curl -XGET 'http:\/\/localhost:9200\/_cat\/shards'\r\nmessages_0 2 p STARTED    0    261b 10.0.0.2  node-1\r\nmessages_0 1 p STARTED    0    261b 10.0.0.10 node-2\r\nmessages_0 3 p STARTED    0    261b 10.0.0.2  node-1\r\nmessages_0 0 p STARTED    0    261b 10.0.0.10 node-2\r\ngraylog_0  2 p STARTED 5845   1.1mb 10.0.0.2  node-1\r\ngraylog_0  1 p STARTED 5822 786.4kb 10.0.0.10 node-2\r\ngraylog_0  3 p STARTED 5906   1.1mb 10.0.0.2  node-1\r\ngraylog_0  0 p STARTED 5833   1.1mb 10.0.0.10 node-2\r\n\r\n[opc@graylog ~]$ \r\n<\/code><\/pre>\n<p>\u5c31\u50cf\u4e0a\u9762\u6240\u793a\u7684\u90a3\u6837\uff0c\u5206\u7247\u73b0\u5728\u5df2\u7ecf\u5728\u8282\u70b91\u548c2\u4e0a\u8fdb\u884c\u4e86\u5206\u6563\u3002<\/p>\n<h1>\u6700\u540e<\/h1>\n<p>\u6211\u5bf9Elasticsearch\u7684\u57fa\u7840\u4e86\u89e3\u5df2\u7ecf\u53ef\u4ee5\u4e86\uff0c\u4e0b\u4e00\u6b65\u6211\u60f3\u8981\u786e\u8ba4\u4e00\u4e0b\u65e5\u5fd7\u8bbe\u7f6e\u7b49\u65b9\u9762\u7684\u5185\u5bb9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u5728\u4e4b\u524d\u7684\u6587\u7ae0\u4e2d\uff0c\u8bd5\u7528Graylog\u7684\u539f\u56e0\u5b9e\u9645\u4e0a\u6709\u5f88\u591a\u542b\u4e49\u3002 \u8003\u8651\u672a\u6765\u7684\u8fd0\u7528\uff0c\u53ef\u80fd\u4e0d\u4ec5\u9700\u8981\u8fdb\u884c\u65e5\u5fd7\u76d1\u63a7\uff0c\u8fd8 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41105","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5728Oracle Cloud Infrastructure\uff08OCI\uff09\u4e0a\u5b89\u88c5\u4e86Graylog 3.0\u7684\u5c1d\u8bd52 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5728oracle-cloud-infrastructure\uff08oci\uff09\u4e0a\u5b89\u88c5\u4e86graylog-3-0\u7684\u5c1d\u8bd52\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta 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