{"id":51692,"date":"2024-12-03T08:35:32","date_gmt":"2024-12-03T00:35:32","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51692\/"},"modified":"2024-12-03T08:35:32","modified_gmt":"2024-12-03T00:35:32","slug":"%e5%9c%a8linux%e4%b8%ad%e8%ae%be%e7%bd%ae%e5%92%8c%e7%9b%91%e6%8e%a7snmp%e6%9c%8d%e5%8a%a1","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51692\/","title":{"rendered":"\u5728Linux\u4e2d\u8bbe\u7f6e\u548c\u76d1\u63a7SNMP\u670d\u52a1"},"content":{"rendered":"

<\/b> <\/p>\n

\u5728Linux\u4e2d\u8bbe\u7f6e\u548c\u76d1\u63a7SNMP\u670d\u52a1<\/h1>\n

\u5728 Linux \u7cfb\u7edf\u4e2d\uff0cSNMP\uff08\u7b80\u5355\u7f51\u7edc\u7ba1\u7406\u534f\u8bae\uff09\u670d\u52a1\u53ef\u7528\u4e8e\u76d1\u63a7\u548c\u7ba1\u7406\u7f51\u7edc\u8bbe\u5907\u3002\u901a\u8fc7\u5b89\u88c5\u548c\u914d\u7f6e SNMP \u670d\u52a1\uff0c\u7ba1\u7406\u5458\u53ef\u4ee5\u83b7\u53d6\u6709\u5173\u670d\u52a1\u5668\u8fd0\u884c\u72b6\u51b5\u7684\u4fe1\u606f\uff0c\u5e76\u8fdc\u7a0b\u7ba1\u7406\u548c\u914d\u7f6e\u8bbe\u5907\u3002\u672c\u6587\u5c06\u6307\u5bfc\u60a8\u5982\u4f55\u5728 Linux \u4e2d\u8bbe\u7f6e\u548c\u76d1\u63a7 SNMP \u670d\u52a1\uff0c\u63d0\u4f9b\u8be6\u7ec6\u7684\u914d\u7f6e\u6b65\u9aa4\u548c\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

\u5982\u4f55\u914d\u7f6e\u548c\u7ba1\u7406Linux\u4e2d\u7684SNMP\u670d\u52a1<\/strong><\/p>\n

SNMP\uff08Simple Network Management Protocol\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u7ba1\u7406\u7f51\u7edc\u8bbe\u5907\u7684\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7ba1\u7406\u5458\u76d1\u89c6\u548c\u7ba1\u7406\u7f51\u7edc\u8bbe\u5907\u7684\u8fd0\u884c\u72b6\u6001\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6eSNMP\u670d\u52a1\u6765\u5b9e\u73b0\u5bf9\u670d\u52a1\u5668\u7684\u76d1\u63a7\u548c\u7ba1\u7406\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u914d\u7f6e\u548c\u7ba1\u7406SNMP\u670d\u52a1\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

1. \u5b89\u88c5SNMP\u670d\u52a1<\/h3>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5SNMP\u670d\u52a1\u3002\u5728\u5927\u591a\u6570Linux\u53d1\u884c\u7248\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u5305\u7ba1\u7406\u5de5\u5177\u6765\u5b89\u88c5SNMP\u670d\u52a1\u3002\u4ee5Ubuntu\u4e3a\u4f8b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5SNMP\u670d\u52a1\uff1a<\/p>\n

sudo apt-get update\nsudo apt-get install snmp snmpd<\/pre>\n
2. \u914d\u7f6eSNMP\u670d\u52a1<\/h3>\n
\u63a5\u4e0b\u6765\uff0c\u9700\u8981\u914d\u7f6eSNMP\u670d\u52a1\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u4e8e\/etc\/snmp\/snmpd.conf<\/code>\uff0c\u53ef\u4ee5\u4f7f\u7528\u6587\u672c\u7f16\u8f91\u5668\u6253\u5f00\u8be5\u6587\u4ef6\u8fdb\u884c\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u914d\u7f6e\uff1a<\/p>\n
com2sec readonly  default         public\ngroup MyROGroup v1         readonly\ngroup MyROGroup v2c        readonly\ngroup MyRWGroup v1         readwrite\ngroup MyRWGroup v2c        readwrite\nview all    included  .1                               80\naccess MyROGroup \"\"      any       noauth    exact  all    none   none\naccess MyRWGroup \"\"      any       noauth    exact  all    all    none<\/pre>\n
3. \u542f\u52a8SNMP\u670d\u52a1<\/h3>\n
\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u9700\u8981\u542f\u52a8SNMP\u670d\u52a1\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8SNMP\u670d\u52a1\uff1a<\/p>\n
sudo systemctl start snmpd\nsudo systemctl enable snmpd<\/pre>\n
4. \u6d4b\u8bd5SNMP\u670d\u52a1<\/h3>\n
\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u6d4b\u8bd5SNMP\u670d\u52a1\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\u3002\u53ef\u4ee5\u4f7f\u7528SNMP\u5de5\u5177\u6765\u83b7\u53d6\u670d\u52a1\u5668\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7528\u4e8e\u83b7\u53d6\u670d\u52a1\u5668\u7cfb\u7edf\u4fe1\u606f\u7684\u793a\u4f8b\u547d\u4ee4\uff1a<\/p>\n
snmpwalk -v 2c -c public localhost system<\/pre>\n
5. \u7ba1\u7406SNMP\u670d\u52a1<\/h3>\n
\u9664\u4e86\u914d\u7f6e\u548c\u6d4b\u8bd5SNMP\u670d\u52a1\u5916\uff0c\u7ba1\u7406\u5458\u8fd8\u53ef\u4ee5\u7ba1\u7406SNMP\u670d\u52a1\u3002\u53ef\u4ee5\u4f7f\u7528SNMP\u534f\u8bae\u6765\u76d1\u63a7\u670d\u52a1\u5668\u7684\u6027\u80fd\u6307\u6807\u3001\u7ba1\u7406\u7cfb\u7edf\u914d\u7f6e\u7b49\u3002\u7ba1\u7406\u5458\u8fd8\u53ef\u4ee5\u4f7f\u7528SNMP\u5de5\u5177\u6765\u5bf9\u8bbe\u5907\u8fdb\u884c\u8fdc\u7a0b\u7ba1\u7406\u548c\u914d\u7f6e\u3002<\/p>\n
\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Linux\u7cfb\u7edf\u4e2d\u6210\u529f\u914d\u7f6e\u548c\u7ba1\u7406SNMP\u670d\u52a1\uff0c\u5b9e\u73b0\u5bf9\u670d\u52a1\u5668\u7684\u76d1\u63a7\u548c\u7ba1\u7406\u3002\u5e0c\u671b\u4ee5\u4e0a\u5185\u5bb9\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n
\u6587\u4e2d\u5173\u4e8e\u7ba1\u7406,\u914d\u7f6e,snmp\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u5728Linux\u4e2d\u8bbe\u7f6e\u548c\u76d1\u63a7SNMP\u670d\u52a1\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n
\n
<\/dt>\n
\n   \u5728Golang\u4e2d\u5904\u7406 ioutil.ReadAll(response.Body) \u7684\u9519\u8bef\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
\u5728Linux\u4e2d\u8bbe\u7f6e\u548c\u76d1\u63a7SNMP\u670d\u52a1 \u5728 Linux \u7cfb\u7edf\u4e2d\uff0cSNMP\uff08\u7b80\u5355\u7f51\u7edc\u7ba1\u7406\u534f\u8bae\uff09\u670d\u52a1\u53ef\u7528\u4e8e\u76d1\u63a7\u548c\u7ba1\u7406\u7f51\u7edc\u8bbe\u5907\u3002\u901a\u8fc7\u5b89\u88c5\u548c\u914d\u7f6e SNMP \u670d\u52a1\uff0c\u7ba1\u7406\u5458\u53ef\u4ee5\u83b7\u53d6\u6709\u5173\u670d\u52a1\u5668\u8fd0\u884c\u72b6\u51b5\u7684\u4fe1\u606f\uff0c\u5e76\u8fdc\u7a0b\u7ba1\u7406\u548c\u914d\u7f6e\u8bbe\u5907\u3002\u672c\u6587\u5c06\u6307\u5bfc\u60a8\u5982\u4f55\u5728 Linux \u4e2d\u8bbe\u7f6e\u548c\u76d1\u63a7 SNMP \u670d\u52a1\uff0c\u63d0\u4f9b\u8be6\u7ec6\u7684\u914d\u7f6e\u6b65\u9aa4\u548c\u4ee3\u7801\u793a\u4f8b\u3002 \u5982\u4f55\u914d\u7f6e\u548c\u7ba1\u7406Linux\u4e2d\u7684SNMP\u670d\u52a1 SNMP\uff08Simple Network Management Protocol\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u7ba1\u7406\u7f51\u7edc\u8bbe\u5907\u7684\u534f\u8bae\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7ba1\u7406\u5458\u76d1\u89c6\u548c\u7ba1\u7406\u7f51\u7edc\u8bbe\u5907\u7684\u8fd0\u884c\u72b6\u6001\u3002\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6eSNMP\u670d\u52a1\u6765\u5b9e\u73b0\u5bf9\u670d\u52a1\u5668\u7684\u76d1\u63a7\u548c\u7ba1\u7406\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u914d\u7f6e\u548c\u7ba1\u7406SNMP\u670d\u52a1\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 1. \u5b89\u88c5SNMP\u670d\u52a1 \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5SNMP\u670d\u52a1\u3002\u5728\u5927\u591a\u6570Linux\u53d1\u884c\u7248\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u5305\u7ba1\u7406\u5de5\u5177\u6765\u5b89\u88c5SNMP\u670d\u52a1\u3002\u4ee5Ubuntu\u4e3a\u4f8b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5SNMP\u670d\u52a1\uff1a sudo apt-get update sudo apt-get install snmp snmpd 2. \u914d\u7f6eSNMP\u670d\u52a1 \u63a5\u4e0b\u6765\uff0c\u9700\u8981\u914d\u7f6eSNMP\u670d\u52a1\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u4e8e\/etc\/snmp\/snmpd.conf\uff0c\u53ef\u4ee5\u4f7f\u7528\u6587\u672c\u7f16\u8f91\u5668\u6253\u5f00\u8be5\u6587\u4ef6\u8fdb\u884c\u914d\u7f6e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\u914d\u7f6e\uff1a com2sec readonly default public group MyROGroup v1 readonly group MyROGroup v2c readonly group MyRWGroup v1 readwrite group MyRWGroup v2c readwrite view all included .1 80 access […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-51692","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=51692"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51692\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}