{"id":3047,"date":"2018-02-07T12:01:46","date_gmt":"2018-02-07T03:01:46","guid":{"rendered":"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/?p=3047"},"modified":"2020-05-21T17:46:26","modified_gmt":"2020-05-21T08:46:26","slug":"syslog%e3%83%87%e3%83%90%e3%82%a4%e3%82%b9%e3%81%ae%e7%99%bb%e9%8c%b2%e3%81%ab%e5%a4%b1%e6%95%97%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/?p=3047","title":{"rendered":"Syslog\u30c7\u30d0\u30a4\u30b9\u306e\u767b\u9332\u306b\u5931\u6557\u3059\u308b"},"content":{"rendered":"<p>Syslog\u30c7\u30d0\u30a4\u30b9\u306e\u767b\u9332\u306b\u5931\u6557\u3059\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u304b\u3089\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u203b\u3054\u53c2\u8003\u60c5\u5831\uff1aSyslog\u30c7\u30d0\u30a4\u30b9\u306e\u767b\u9332\u65b9\u6cd5\u306f\u3001<strong><a href=\"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/?p=1583\">\u3053\u3061\u3089<\/a>\u00a0<\/strong>\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/wp-content\/uploads\/sites\/6\/flow6_R.png\" alt=\"\" usemap=\"#ImageMap\" \/><\/p>\n<map name=\"ImageMap\">\n<area alt=\"\" coords=\"179,80,294,106\" shape=\"rect\" href=\"#network\" \/>\n<area alt=\"\" coords=\"312,80,426,105\" shape=\"rect\" href=\"#machine\" \/>\n<area alt=\"\" coords=\"178,183,292,208\" shape=\"rect\" href=\"#firewall\" \/>\n<area alt=\"\" coords=\"311,184,431,208\" shape=\"rect\" href=\"#port\" \/>\n<area alt=\"\" coords=\"177,294,249,319\" shape=\"rect\" href=\"#period\" \/>\n<area alt=\"\" coords=\"266,293,338,319\" shape=\"rect\" href=\"#time\" \/>\n<area alt=\"\" coords=\"357,293,428,319\" shape=\"rect\" href=\"#filter\" \/>\n<area alt=\"\" coords=\"495,365,606,402\" shape=\"rect\" href=\"https:\/\/www.manageengine.jp\/support\/\" target=\"_blank\" \/> <\/map>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><span style=\"font-size: large\"><strong>\u25a0 \u300cSyslog\u30d3\u30e5\u30fc\u30a2\u306b\u30ed\u30b0\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u300d\u304c<span style=\"color: red\">No<\/span>\u306e\u5834\u5408<\/strong><\/span><\/p>\n<p>Syslog\u30d3\u30e5\u30fc\u30a2\u30fc\u306b\u30ed\u30b0\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u5834\u5408\u306f\u3001\u30ed\u30b0\u304c\u6a5f\u5668\u304b\u3089\u9001\u3089\u308c\u3066\u3044\u306a\u3044\u304b\u3001\u53d7\u4fe1\u3067\u304d\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<div class=\"attention\">\n<div>TLS\u30dd\u30fc\u30c8\u304c\u6709\u52b9\u5316\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u306b\u3088\u308a\u3001Syslog\u30d3\u30e5\u30fc\u30a2\u306b\u53d7\u4fe1\u4e2d\u306e\u30ed\u30b0\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u5834\u5408\u304c\u3054\u3056\u3044\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u3092\u304a\u8a66\u3057\u3044\u305f\u3060\u304d\u3001\u30c7\u30fc\u30bf\u306e\u8868\u793a\u3092\u518d\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/div>\n<div>&lt;\u624b\u9806&gt;<\/div>\n<div>1. ELA\u753b\u9762\u306b\u3066\u3001[\u8a2d\u5b9a]\u30bf\u30d6 &gt;&gt; [\u30b7\u30b9\u30c6\u30e0\u8a2d\u5b9a] &gt;&gt;[\u30ea\u30b9\u30ca\u30fc\u30dd\u30fc\u30c8]\u306b\u79fb\u52d5\u3057\u3001TCP\u304a\u3088\u3073TLS\u306e\u30dd\u30fc\u30c8\u3092\u7121\u52b9\u5316<\/div>\n<div>2. EventLog Analyzer\u3092\u518d\u8d77\u52d5\u3057\u3001\u518d\u5ea6\u6319\u52d5\u3092\u78ba\u8a8d<\/div>\n<\/div>\n<p><strong>1\uff0e\u30b5\u30fc\u30d0\u30fc\u9593\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u78ba\u8a8d<\/strong><br \/>\nEventLog Analyzer \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u3068\u3001\u30ed\u30b0\u7ba1\u7406\u5bfe\u8c61\u30b5\u30fc\u30d0\u30fc\u9593\u3067UDP 514\u306e\u901a\u4fe1\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u9014\u4e2d\u7d4c\u8def\u4e0a\u3067\u306e\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u6709\u7121\u306a\u3069\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong><a name=\"machine\"><\/a>2\uff0esyslog.conf\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d<\/strong><br \/>\nsyslog.conf\u306e\u8a2d\u5b9a\u5185\u5bb9\u306b\u304a\u9593\u9055\u3044\u304c\u306a\u3044\u304b\u3001\u518d\u5ea6\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>---------------------<\/p>\n<p><span style=\"font-size: large\"><strong>\u25a0 \u300c\u30db\u30b9\u30c8\u304c\u81ea\u52d5\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u300d\u304c<strong><span style=\"color: red\">No<\/span><\/strong>\u306e\u5834\u5408<\/strong><\/span><\/p>\n<p>Syslog\u30d3\u30e5\u30fc\u30a2\u30fc\u306b\u30ed\u30b0\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u304c\u30db\u30b9\u30c8\u304c\u81ea\u52d5\u8ffd\u52a0\u3055\u308c\u306a\u3044\u5834\u5408\u3001\u30ed\u30b0\u306f\u5230\u9054\u3057\u3066\u3044\u308b\u304c\u3001\u30b5\u30fc\u30d0\u30fcOS\u3068ELA\u9593\u306e\u901a\u4fe1\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u539f\u56e0\u3068\u3057\u3066\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p><strong><a name=\"firewall\"><\/a>1\uff0e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d<\/strong><br \/>\nWindows\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306b\u3066\u3001\u30dd\u30fc\u30c8513,514\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong><a name=\"port\"><\/a>2\uff0e\u30dd\u30fc\u30c8(513,514)\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u78ba\u8a8d<\/strong><br \/>\nEventLog Analyzer\u306eSyslog\u30b5\u30fc\u30d0\u30fc\u3067\u4f7f\u7528\u3059\u308b UDP 513,514\u30dd\u30fc\u30c8\u304c\u3001EventLog Analyzer\u4ee5\u5916\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u305f\u5834\u5408\u3001EventLog Analyzer\u304c\u30ed\u30b0\u3092\u53d6\u5f97\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u4ee5\u4e0b\u306e\u624b\u9806\u304b\u3089\u3001\u5bfe\u8c61\u30dd\u30fc\u30c8\u304c\u4ed6\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308a\u4f7f\u7528\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong>\u226a \u624b\u9806 \u226b<\/strong>\u3000<span style=\"font-size: small\">\u203bEventLog Analyzer\u3092WindowsOS\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u5834\u5408<\/span><\/p>\n<p>1)\u00a0 \u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u958b\u304d\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<blockquote><p><strong>netstat -ano | findstr 514<\/strong><\/p><\/blockquote>\n<p>2) \u30dd\u30fc\u30c8514\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u30d7\u30ed\u30bb\u30b9\u306ePID\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<br \/>\n3) \u30bf\u30b9\u30af\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3092\u958b\u304d\u3001\u78ba\u8a8d\u3057\u305fPID\u306b\u8a72\u5f53\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u304c\"SysEvtCol.exe\"\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<br \/>\n4) \"SysEvtCol.exe\"\u4ee5\u5916\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u8a72\u5f53\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u307e\u305f\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u7d42\u4e86\u5f8c\u3001EventLog Analyzer\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<p>---------------------<\/p>\n<p><span style=\"font-size: large\"><strong>\u25a0 \u300c\u30db\u30b9\u30c8\u306e\u30a4\u30d9\u30f3\u30c8\u6570\u304c\u30ab\u30a6\u30f3\u30c8\u3055\u308c\u3066\u3044\u308b\u300d\u304c<strong><span style=\"color: red\">No<\/span><\/strong>\u306e\u5834\u5408<\/strong><\/span><\/p>\n<p><strong><a name=\"period\"><\/a>1\uff0e\u671f\u9593\u3092\u78ba\u8a8d<br \/>\n<\/strong>\u753b\u9762\u53f3\u4e0a\u90e8\u306b\u3042\u308b\u3001\u8868\u793a\u671f\u9593\u6307\u5b9a\u304c\u3001\u6700\u65b0\u306e\u65e5\u6642\u3067\u3042\u308b\u304b\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong><a name=\"time\"><\/a>2\uff0e\u30b7\u30b9\u30c6\u30e0\u6642\u9593\u3092\u78ba\u8a8d<\/strong><br \/>\n\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306e\u30b7\u30b9\u30c6\u30e0\u6642\u9593\u304c\u7570\u306a\u308b\u5834\u5408\u3001\u53e4\u3044\u6642\u9593\u306e\u30a4\u30d9\u30f3\u30c8\u3068\u3057\u3066\u53ce\u96c6\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002[\u30db\u30b9\u30c8]\u30bf\u30d6\u304b\u3089\u3001\u5bfe\u8c61\u30db\u30b9\u30c8\u6700\u65b0\u306e\u300c\u30e1\u30c3\u30bb\u30fc\u30b8\u53d7\u4fe1\u6642\u523b\u300d\u3092\u3054\u78ba\u8a8d\u3044\u305f\u3060\u304d\u3001\u53e4\u3044\u6642\u523b\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u753b\u9762\u53f3\u4e0a\u90e8\u306b\u3042\u308b\u671f\u9593\u6307\u5b9a\u304b\u3089\u5bfe\u8c61\u6642\u523b\u306b\u5909\u66f4\u5f8c\u3001\u30a4\u30d9\u30f3\u30c8\u304c\u8868\u793a\u3055\u308c\u308b\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><strong><a name=\"filter\"><\/a>3\uff0eDB\u30d5\u30a3\u30eb\u30bf\u30fc\u3092\u78ba\u8a8d<\/strong><br \/>\nDB\u30d5\u30a3\u30eb\u30bf\u30fc\u8a2d\u5b9a\u306b\u3088\u308a\u30ed\u30b0\u304c\u9664\u5916\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<br \/>\n\u203bDB\u30d5\u30a3\u30eb\u30bf\u30fc\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u30ca\u30ec\u30c3\u30b8\u30d9\u30fc\u30b9\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<br \/>\n<a href=\"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/?p=1163\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.manageengine.jp\/support\/k,b\/EventLog_Analyzer\/?p=1163<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Syslog\u30c7\u30d0\u30a4\u30b9\u306e\u767b\u9332\u306b\u5931\u6557\u3059\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\u304b\u3089\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002 \u203b\u3054\u53c2\u8003\u60c5\u5831\uff1aSyslog\u30c7\u30d0\u30a4\u30b9\u306e\u767b\u9332\u2026 <a href=\"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/?p=3047\" class=\"more\">\uff3b\u7d9a\u304d\u3092\u8aad\u3080\uff3d<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[15],"tags":[301,91,60,343],"class_list":["post-3047","post","type-post","status-publish","format-standard","hentry","category-trouble-ela","tag-all","tag-linux","tag-syslog","tag-troubleshooting-2"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/index.php?rest_route=\/wp\/v2\/posts\/3047","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3047"}],"version-history":[{"count":11,"href":"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/index.php?rest_route=\/wp\/v2\/posts\/3047\/revisions"}],"predecessor-version":[{"id":4705,"href":"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/index.php?rest_route=\/wp\/v2\/posts\/3047\/revisions\/4705"}],"wp:attachment":[{"href":"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.manageengine.jp\/support\/kb\/EventLog_Analyzer\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}