{"id":28,"date":"2008-03-06T09:29:58","date_gmt":"2008-03-06T00:29:58","guid":{"rendered":"https:\/\/hiro7216.mydns.jp\/blog\/?p=28"},"modified":"2024-01-30T23:38:36","modified_gmt":"2024-01-30T14:38:36","slug":"%e3%83%8d%e3%83%83%e3%83%88%e3%83%af%e3%83%bc%e3%82%af%e6%a9%9f%e5%99%a8%e3%81%ae%e7%9b%a3%e8%a6%96","status":"publish","type":"post","link":"https:\/\/hiro7216.mydns.jp\/blog\/?p=28","title":{"rendered":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u306e\u76e3\u8996"},"content":{"rendered":"\n

\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u76e3\u8996\u3082SNMP\u7d4c\u7531\u3067MRTG\u3067\u7e8f\u3081\u3066\u3084\u3063\u3066\u307f\u3088\u3046\u3068\u601d\u3044
\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc\u5074\u306eSNMP\u306e\u8a2d\u5b9a\u3092\u884c\u3063\u3066\u307f\u307e\u3057\u305f\u3002
\u7e4b\u304c\u308a\u307e\u305b\u3093\u30fb\u30fb\u30fb
\u8272\u3005\u306a\u30b5\u30a4\u30c8\u3092\u898b\u3066\u8a2d\u5b9a\u306f\u9593\u9055\u3063\u3066\u3044\u306a\u3044\u3068\u601d\u3046\u306e\u3067\u3059\u304c\u3002<\/p>\n\n\n\n

\u8a66\u3057\u306bsnmpwalk \u3067\u5024\u304c\u53d6\u5f97\u3067\u304d\u308b\u304b\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

snmpwalk -v 1 localhost -c pubilic<\/p>\n\n\n\n

\u3061\u3083\u3093\u3068\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

snmpwalk -v 1 192.168.X.X -c pubilic<\/p>\n\n\n\n

IP\u3060\u3068\u53d6\u5f97\u3067\u304d\u307e\u305b\u3093\u30fb\u30fb\u30fb<\/p>\n\n\n\n

hosts\u304b\u3089IP\u304c\u6f0f\u308c\u3066\u3044\u305f\u306e\u3067\u8ffd\u52a0\u3059\u308b\u3068IP\u3067\u3082\u52d5\u304d\u307e\u3057\u305f\u3002
\u3057\u304b\u3057hosts\u306bWeb\u30b5\u30fc\u30d0\u30fc\u306eIP\u3092\u8ffd\u52a0\u3057\u3066\u3082Timeout: No Response from 192.168.X.X
\u3068\u8868\u793a\u3055\u308c\u308b\u3060\u3051\u3067\u5024\u306f\u8fd4\u3063\u3066\u6765\u307e\u305b\u3093\u3002
\u3061\u3083\u3093\u3068\u30cd\u30c3\u30c8\u7d4c\u7531\u7528\u306e\u8a2d\u5b9a\u3082\u8ffd\u52a0\u3057\u305f\u306e\u306b\u4f55\u6545\u3060\u308d\u3046\u304b\uff1f<\/p>\n\n\n\n

\u203b\u8ffd\u8a18
snmp\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3067\u57fa\u672c\u7684\u306b127.0.0.1\u304b\u3089\u3057\u304b\u7e4b\u304c\u3089\u306a\u3044\u3088\u3046\u306b\u306a\u3063\u305f\u3088\u3046\u3067\u3059\u3002
\u6050\u3089\u304f\u6b86\u3069\u306e\u30b5\u30a4\u30c8\u304c\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u524d\u306e\u53e4\u3044\u8a18\u4e8b\u3067\u3053\u306e\u8a2d\u5b9a\u304c\u66f8\u304b\u308c\u3066\u3044\u306a\u3044\u3088\u3046\u3067\u3059\u3002
\u3053\u306e\u8a2d\u5b9a\u3092\u89e3\u9664\u3059\u308b\u306b\u306f\u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u624b\u3092\u52a0\u3048\u307e\u3059\u3002<\/p>\n\n\n\n

\/etc\/default\/snmpd<\/p>\n\n\n\n

#SNMPDOPTS=’-Lsd -Lf \/dev\/null -u snmp -I -smux -p \/var\/run\/snmpd.pid 127.0.0.1′
SNMPDOPTS=’-Lsd -Lf \/dev\/null -u snmp -I -smux -p \/var\/run\/snmpd.pid’<\/p>\n\n\n\n

\u5358\u7d14\u306bSNMPDOPTS\u306e127.0.0.1\u3092\u5916\u3059\u3060\u3051\u3067\u826f\u3044\u3088\u3046\u3067\u3059\u3002
\u3053\u306e\u5f8csnmpd\u3092\u518d\u8d77\u52d5\u3057\u3066\u3042\u3052\u308c\u3070\u7121\u4e8b\u30cd\u30c3\u30c8\u7d4c\u7531\u3067\u306e\u53d6\u5f97\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

\u3061\u306a\u307f\u306b-u snmp \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6d88\u3059\u3068\u81ea\u524d\u3067\u767b\u9332\u3057\u305f\u30b9\u30af\u30ea\u30d7\u30c8\u306a\u3069\u3092root\u6a29\u9650\u3067\u52d5\u304b\u3059\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002
\u9006\u306b\u8a00\u3048\u3070root\u6a29\u9650\u3067\u5b9f\u884c\u3055\u305b\u305f\u3044\u5834\u5408\u306f\u5916\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc\u306e\u76e3\u8996\u3082SNMP\u7d4c\u7531\u3067MRTG\u3067\u7e8f\u3081\u3066\u3084\u3063\u3066\u307f\u3088\u3046\u3068\u601d\u3044\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc\u5074\u306eSNMP\u306e\u8a2d\u5b9a\u3092\u884c\u3063\u3066\u307f\u307e\u3057\u305f\u3002\u7e4b\u304c\u308a\u307e\u305b\u3093\u30fb\u30fb\u30fb\u8272\u3005\u306a\u30b5\u30a4\u30c8\u3092\u898b\u3066\u8a2d\u5b9a\u306f\u9593\u9055\u3063\u3066\u3044\u306a\u3044\u3068\u601d\u3046\u306e\u3067\u3059\u304c\u3002 \u8a66\u3057\u306bsnmpwalk … \u7d9a\u304d\u3092\u8aad\u3080 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u306e\u76e3\u8996<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,287],"tags":[166],"class_list":["post-28","post","type-post","status-publish","format-standard","hentry","category-linkstation","category-nas","tag-linkstation"],"_links":{"self":[{"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/28","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=28"}],"version-history":[{"count":0,"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/28\/revisions"}],"wp:attachment":[{"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=28"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hiro7216.mydns.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}