{"id":18214,"date":"2014-03-06T06:11:47","date_gmt":"2014-03-05T22:11:47","guid":{"rendered":"https:\/\/2blog.ilc.edu.tw\/25793\/2014\/03\/06\/%e4%bb%a5-nagios-%e5%81%b5%e6%b8%ac-snmp-service\/"},"modified":"2021-03-18T17:23:51","modified_gmt":"2021-03-18T09:23:51","slug":"%e4%bb%a5-nagios-%e5%81%b5%e6%b8%ac-snmp-service","status":"publish","type":"post","link":"https:\/\/2blog.ilc.edu.tw\/25793\/2014\/03\/06\/%e4%bb%a5-nagios-%e5%81%b5%e6%b8%ac-snmp-service\/","title":{"rendered":"\u4ee5 Nagios \u5075\u6e2c SNMP Service"},"content":{"rendered":"

1. \u6aa2\u67e5\u662f\u5426\u6709 check_snmp \u6aa2\u67e5\u6307\u4ee4
\u4e00\u500b\u662f\u4f7f\u7528\u63a1\u7528\u7c21\u55ae\u8a8d\u8b49\uff0c\u53e6\u5916\u4e00\u500b\u662f\u652f\u63f4\u52a0\u5bc6\u50b3\u8f38
# locate check_snmp<\/span>
\/usr\/lib64\/nagios\/plugins\/check_snmp
<\/span>
2. \u6aa2\u67e5\u4e00\u4e0b\uff0ccheck_snmp \u9808\u8981\u52a0\u5165\u7684\u53c3\u6578
# \/usr\/lib64\/nagios\/plugins\/check_snmp -h<\/span>
\u00a0-H, –hostname=ADDRESS<\/span>
\u00a0\u00a0\u00a0 Host name, IP Address, or unix socket (must be an absolute path)<\/span>
\u00a0-p, –port=INTEGER<\/span>
\u00a0\u00a0\u00a0 Port number (default: 161)<\/span>
\u00a0-n, –next
\u00a0\u00a0\u00a0 Use SNMP GETNEXT instead of SNMP GET
\u00a0-P, –protocol=[1|2c|3]
\u00a0\u00a0\u00a0 SNMP protocol version
\u00a0-L, –seclevel=[noAuthNoPriv|authNoPriv|authPriv]
\u00a0\u00a0\u00a0 SNMPv3 securityLevel
\u00a0-a, –authproto=[MD5|SHA]
\u00a0\u00a0\u00a0 SNMPv3 auth proto
\u00a0-x, –privproto=[DES|AES]
\u00a0\u00a0\u00a0 SNMPv3 priv proto (default DES)
\u00a0-C, –community=STRING
\u00a0\u00a0\u00a0 Optional community string for SNMP communication (default is “public”)
\u00a0-U, –secname=USERNAME
\u00a0\u00a0\u00a0 SNMPv3 username
\u00a0-A, –authpassword=PASSWORD
\u00a0\u00a0\u00a0 SNMPv3 authentication password
\u00a0-X, –privpasswd=PASSWORD
\u00a0\u00a0\u00a0 SNMPv3 privacy password
\u00a0-o, –oid=OID(s)<\/span>
\u00a0\u00a0\u00a0 Object identifier(s) or SNMP variables whose value you wish to query<\/span><\/p>\n

<\/span><\/span>[@more@]3.\u00a0\u6e2c\u8a66\u4e00\u4e0b
# \/usr\/lib64\/nagios\/plugins\/check_snmp -H SNMP_Server’IP -o .1.3.6.1.2.1.1.3.0<\/span>
SNMP OK – Timeticks: (41154894) 4 days, 18:19:08.94 |<\/span><\/p>\n

4. \u5728 \/etc\/nagios\/objects\/commands.cfg\u00a0\u6a94\u6848\u52a0\u5165<\/p>\n

# ‘check_snmp’ command definition
define command{
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 command_name\u00a0\u00a0\u00a0 check_snmp
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 command_line\u00a0\u00a0\u00a0 $USER1$\/check_snmp -H $HOSTADDRESS$ -o $ARG1$
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/span><\/p>\n

5.\u00a0\u5728\u8981\u5075\u6e2c\u7684 SNMP \u4e3b\u6a5f\u52a0\u5165
# vim \/etc\/nagios\/servers\/snmp.cfg<\/span>
define service{
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 use\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 generic-service\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ; Name of service template to use
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 host_name\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 snmp.test.ilc.edu.tw
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 service_description\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 SNMP
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 check_command\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 check_snmp!.1.3.6.1.2.1.1.3.0
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 notifications_enabled\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 }<\/span><\/p>\n

\u91cd\u65b0\u555f\u52d5 Nagios
# service nagios restart<\/span>
Running configuration check…done.<\/span>
Stopping nagios: .done.<\/span>
Starting nagios: done.<\/span><\/p>\n

\u5982\u679c\u6c92\u6709\u51fa\u73fe\u932f\u8aa4\u8a0a\u606f\uff0c\u4ee3\u8868\u8a2d\u5b9a\u6210\u529f<\/p>\n

\u9019\u6642\u5019\u61c9\u8a72\u53ef\u4ee5\u770b\u5230\u4e0b\u9762\u7684\u5716
\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

1. \u6aa2\u67e5\u662f\u5426\u6709 check_snmp \u6aa2\u67e5\u6307\u4ee4\u4e00\u500b\u662f\u4f7f\u7528\u63a1\u7528\u7c21\u55ae\u8a8d\u8b49\uff0c\u53e6\u5916\u4e00\u500b\u662f\u652f\u63f4\u52a0\u5bc6\u50b3\u8f38# locate … <\/p>\n

\u95b1\u8b80\u5168\u6587\u3008\u4ee5 Nagios \u5075\u6e2c SNMP Service\u3009<\/span><\/a><\/p>\n","protected":false},"author":55,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[131],"tags":[],"class_list":["post-18214","post","type-post","status-publish","format-standard","hentry","category-c-78476"],"meta_key":{"_encloseme":["1"],"lt_post_id":["471753"],"_pingme":["1"]},"_links":{"self":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/18214"}],"collection":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/comments?post=18214"}],"version-history":[{"count":1,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/18214\/revisions"}],"predecessor-version":[{"id":19871,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/posts\/18214\/revisions\/19871"}],"wp:attachment":[{"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/media?parent=18214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/categories?post=18214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2blog.ilc.edu.tw\/25793\/wp-json\/wp\/v2\/tags?post=18214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}