{"id":43540,"date":"2024-10-05T21:22:19","date_gmt":"2024-10-05T13:22:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/43540\/"},"modified":"2024-10-05T21:22:19","modified_gmt":"2024-10-05T13:22:19","slug":"centos-rhel-6-%e4%b8%8b%e7%a6%81%e6%ad%a2%e9%87%8d%e8%a4%87%e7%9a%84-snmp-%e9%80%a3%e6%8e%a5%e6%97%a5%e8%aa%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/43540\/","title":{"rendered":"CentOS\/RHEL 6 \u4e0b\u7981\u6b62\u91cd\u8907\u7684 SNMP \u9023\u63a5\u65e5\u8a8c"},"content":{"rendered":"<h1 id=\"centos-rhel-6-%e4%b8%8b%e7%a6%81%e6%ad%a2%e9%87%8d%e8%a4%87%e7%9a%84-snmp-%e9%80%a3%e6%8e%a5%e6%97%a5%e8%aa%8c-vKcJKxlZeg\">CentOS\/RHEL 6 \u4e0b\u7981\u6b62\u91cd\u8907\u7684 SNMP \u9023\u63a5\u65e5\u8a8c<\/h1>\n<p>\u5728\u7ba1\u7406\u4f3a\u670d\u5668\u6642\uff0cSNMP\uff08\u7c21\u55ae\u7db2\u8def\u7ba1\u7406\u5354\u5b9a\uff09\u662f\u4e00\u500b\u91cd\u8981\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u7cfb\u7d71\u7ba1\u7406\u54e1\u76e3\u63a7\u548c\u7ba1\u7406\u7db2\u8def\u8a2d\u5099\u3002\u7136\u800c\uff0c\u7576 SNMP \u9023\u63a5\u65e5\u8a8c\u4e2d\u51fa\u73fe\u91cd\u8907\u7684\u689d\u76ee\u6642\uff0c\u9019\u4e0d\u50c5\u6703\u589e\u52a0\u65e5\u8a8c\u7684\u5927\u5c0f\uff0c\u9084\u53ef\u80fd\u4f7f\u6545\u969c\u6392\u9664\u8b8a\u5f97\u66f4\u52a0\u56f0\u96e3\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 CentOS\/RHEL 6 \u7cfb\u7d71\u4e2d\u7981\u6b62\u91cd\u8907\u7684 SNMP \u9023\u63a5\u65e5\u8a8c\uff0c\u4e26\u63d0\u4f9b\u5177\u9ad4\u7684\u6b65\u9a5f\u548c\u7bc4\u4f8b\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e7%a6%81%e6%ad%a2%e9%87%8d%e8%a4%87%e7%9a%84-snmp-%e9%80%a3%e6%8e%a5%e6%97%a5%e8%aa%8c-vKcJKxlZeg\">\u70ba\u4ec0\u9ebc\u9700\u8981\u7981\u6b62\u91cd\u8907\u7684 SNMP \u9023\u63a5\u65e5\u8a8c<\/h2>\n<p>\u91cd\u8907\u7684 SNMP \u9023\u63a5\u65e5\u8a8c\u6703\u5c0e\u81f4\u4ee5\u4e0b\u5e7e\u500b\u554f\u984c\uff1a<\/p>\n<ul>\n<li><strong>\u65e5\u8a8c\u81a8\u8139\uff1a<\/strong>\u91cd\u8907\u7684\u65e5\u8a8c\u689d\u76ee\u6703\u8fc5\u901f\u589e\u52a0\u65e5\u8a8c\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u4f54\u7528\u5bf6\u8cb4\u7684\u78c1\u789f\u7a7a\u9593\u3002<\/li>\n<li><strong>\u6545\u969c\u6392\u9664\u56f0\u96e3\uff1a<\/strong>\u7576\u65e5\u8a8c\u4e2d\u5145\u65a5\u8457\u91cd\u8907\u7684\u689d\u76ee\u6642\uff0c\u7cfb\u7d71\u7ba1\u7406\u54e1\u5728\u67e5\u627e\u554f\u984c\u6642\u6703\u9762\u81e8\u6311\u6230\u3002<\/li>\n<li><strong>\u6027\u80fd\u5f71\u97ff\uff1a<\/strong>\u904e\u591a\u7684\u65e5\u8a8c\u5beb\u5165\u53ef\u80fd\u6703\u5f71\u97ff\u7cfb\u7d71\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u9ad8\u6d41\u91cf\u7684\u74b0\u5883\u4e2d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e7%a6%81%e6%ad%a2%e9%87%8d%e8%a4%87%e7%9a%84-snmp-%e9%80%a3%e6%8e%a5%e6%97%a5%e8%aa%8c-vKcJKxlZeg\">\u5982\u4f55\u7981\u6b62\u91cd\u8907\u7684 SNMP \u9023\u63a5\u65e5\u8a8c<\/h2>\n<p>\u5728 CentOS\/RHEL 6 \u4e2d\uff0c\u53ef\u4ee5\u901a\u904e\u4fee\u6539 SNMP \u914d\u7f6e\u6587\u4ef6\u4f86\u7981\u6b62\u91cd\u8907\u7684 SNMP \u9023\u63a5\u65e5\u8a8c\u3002\u4ee5\u4e0b\u662f\u5177\u9ad4\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1%ef%bc%9a%e7%b7%a8%e8%bc%af-snmp-%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-vKcJKxlZeg\">\u6b65\u9a5f 1\uff1a\u7de8\u8f2f SNMP \u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u7de8\u8f2f SNMP \u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u5e38\u4f4d\u65bc <code>\/etc\/snmp\/snmpd.conf<\/code>\u3002\u4f7f\u7528\u60a8\u559c\u6b61\u7684\u6587\u672c\u7de8\u8f2f\u5668\u6253\u958b\u8a72\u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo vi \/etc\/snmp\/snmpd.conf<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2%ef%bc%9a%e6%b7%bb%e5%8a%a0%e6%97%a5%e8%aa%8c%e9%81%8e%e6%bf%be%e8%a6%8f%e5%89%87-vKcJKxlZeg\">\u6b65\u9a5f 2\uff1a\u6dfb\u52a0\u65e5\u8a8c\u904e\u6ffe\u898f\u5247<\/h3>\n<p>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u6dfb\u52a0\u904e\u6ffe\u898f\u5247\u4ee5\u7981\u6b62\u91cd\u8907\u7684\u65e5\u8a8c\u689d\u76ee\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7bc4\u4f8b\uff1a<\/p>\n<pre><code>logfile \/var\/log\/snmpd.log\nloglevel info\nlogfilter duplicate\n<\/code><\/pre>\n<p>\u9019\u88e1\uff0c<code>logfilter duplicate<\/code> \u662f\u4e00\u500b\u5047\u8a2d\u7684\u6307\u4ee4\uff0c\u5be6\u969b\u4e0a\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u6839\u64da SNMP \u7684\u5177\u9ad4\u5be6\u73fe\u4f86\u8abf\u6574\u9019\u4e9b\u8a2d\u7f6e\u3002\u8acb\u53c3\u8003 SNMP \u7684\u6587\u6a94\u4ee5\u7372\u53d6\u6b63\u78ba\u7684\u6307\u4ee4\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3%ef%bc%9a%e9%87%8d%e5%95%9f-snmp-%e6%9c%8d%e5%8b%99-vKcJKxlZeg\">\u6b65\u9a5f 3\uff1a\u91cd\u555f SNMP \u670d\u52d9<\/h3>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u60a8\u9700\u8981\u91cd\u555f SNMP \u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>sudo service snmpd restart<\/code><\/pre>\n<h2 id=\"%e9%a9%97%e8%ad%89%e9%85%8d%e7%bd%ae-vKcJKxlZeg\">\u9a57\u8b49\u914d\u7f6e<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u914d\u7f6e\u751f\u6548\uff0c\u60a8\u53ef\u4ee5\u6aa2\u67e5 SNMP \u65e5\u8a8c\u6587\u4ef6\uff0c\u78ba\u8a8d\u91cd\u8907\u7684\u689d\u76ee\u5df2\u7d93\u88ab\u904e\u6ffe\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u65e5\u8a8c\uff1a<\/p>\n<pre><code>tail -f \/var\/log\/snmpd.log<\/code><\/pre>\n<p>\u5982\u679c\u4e00\u5207\u6b63\u5e38\uff0c\u60a8\u61c9\u8a72\u4e0d\u518d\u770b\u5230\u91cd\u8907\u7684 SNMP \u9023\u63a5\u65e5\u8a8c\u689d\u76ee\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-vKcJKxlZeg\">\u7d50\u8ad6<\/h2>\n<p>\u5728 CentOS\/RHEL 6 \u7cfb\u7d71\u4e2d\u7981\u6b62\u91cd\u8907\u7684 SNMP \u9023\u63a5\u65e5\u8a8c\u662f\u4e00\u500b\u6709\u6548\u7684\u7ba1\u7406\u63aa\u65bd\uff0c\u53ef\u4ee5\u5e6b\u52a9\u7cfb\u7d71\u7ba1\u7406\u54e1\u66f4\u597d\u5730\u76e3\u63a7\u548c\u7ba1\u7406\u4f3a\u670d\u5668\u3002\u901a\u904e\u7c21\u55ae\u7684\u914d\u7f6e\u66f4\u6539\uff0c\u60a8\u53ef\u4ee5\u6e1b\u5c11\u65e5\u8a8c\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u4e26\u63d0\u9ad8\u6545\u969c\u6392\u9664\u7684\u6548\u7387\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u5404\u7a2e\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u96f2\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to disable duplicate SNMP connection logging in CentOS\/RHEL 6 to streamline your system logs and enhance performance.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-43540","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=43540"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43540\/revisions"}],"predecessor-version":[{"id":43541,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/43540\/revisions\/43541"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=43540"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=43540"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=43540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}