{"id":446,"date":"2018-02-02T05:58:42","date_gmt":"2018-02-02T05:58:42","guid":{"rendered":"http:\/\/www.liutianfeng.com\/?p=446"},"modified":"2018-02-02T06:07:05","modified_gmt":"2018-02-02T06:07:05","slug":"zabbix%e8%87%aa%e5%ae%9a%e4%b9%89%e7%9b%91%e6%8e%a7-%e5%91%bd%e4%bb%a4%e8%8e%b7%e5%8f%96agent%e7%9a%84%e6%95%b0%e6%8d%ae%e5%b9%b6%e5%ae%9a%e4%b9%89%e4%b8%bakey","status":"publish","type":"post","link":"https:\/\/www.liutianfeng.com\/?p=446","title":{"rendered":"zabbix\u81ea\u5b9a\u4e49\u76d1\u63a7-\u547d\u4ee4\u83b7\u53d6agent\u7684\u6570\u636e\u5e76\u5b9a\u4e49\u4e3akey"},"content":{"rendered":"

\u6709\u65f6\u5019\uff0czabbix\u670d\u52a1\u7aef\u7684key\u4e0d\u80fd\u6ee1\u8db3\u6211\u4eec\u81ea\u5b9a\u4e49\u76d1\u63a7\u7684\u9700\u6c42\uff0c\u8fd9\u65f6\u5019\uff0c\u5c31\u9700\u8981\u901a\u8fc7\u547d\u4ee4\u6765\u83b7\u53d6\u6570\u636e\uff0c\u5e76\u901a\u8fc7\u670d\u52a1\u5668\u7aef\u7684zabbix_get\u547d\u4ee4\u6765\u83b7\u53d6\u8fd9\u4e9b\u6570\u636e\u3002<\/p>\n

UserParameter\u5c31\u662f\u8fd9\u4e2a\u529f\u80fd\u7684\u5b9e\u73b0\u9014\u5f84\u3002<\/p>\n

\u539f\u7406\uff1a<\/strong>Agent\u7aef\u914d\u7f6e\u6587\u4ef6\u91cc\u9762\u6dfb\u52a0UserParameter\u81ea\u5b9a\u4e49\u9879\uff0c\u91cd\u542fAgent\u670d\u52a1\uff0c\u7136\u540e\u5728Server\u7aef\u53ef\u4ee5\u901a\u8fc7zabbix_get\u547d\u4ee4\uff0c\u6307\u5b9a\u4e3b\u673a\u548ckey\uff0c\u83b7\u53d6\u76f8\u5e94\u7684\u6570\u636e\u3002<\/p>\n

# zabbix_get -h\r\nZabbix get v2.0.21 (revision 67441) (19 April 2017)\r\n\r\nusage: zabbix_get [-hV] -s <host name or IP> [-p <port>] [-I <IP address>] -k <key>\r\n\r\nOptions:\r\n  -s --host <host name or IP>          Specify host name or IP address of a host\r\n  -p --port <port number>              Specify port number of agent running on the host. Default is 10050\r\n  -I --source-address <IP address>     Specify source IP address\r\n\r\n  -k --key <key of metric>             Specify key of item to retrieve value for\r\n\r\n  -h --help                            Give this help\r\n  -V --version                         Display version number\r\n\r\nExample: zabbix_get -s 127.0.0.1 -p 10050 -k \"system.cpu.load[all,avg1]\"<\/code><\/pre>\n
\u83b7\u53d6\u4e00\u4e2a\u6570\u636e\u7684\u683c\u5f0f\uff1a<\/strong><\/p>\n
UserParameter=<key>,<command1; command2...><\/code><\/pre>\n
\u5b9e\u4f8b\uff1a<\/strong>agent\u6dfb\u52a0\u83b7\u53d6\u5269\u4f59\u5185\u5b58\u7684\u503c\u7684\u53c2\u6570\uff0cServer\u7aef\u6dfb\u52a0\u8fd9\u9879\u7684\u76d1\u63a7\u3002<\/p>\n
1\u3001Agent\u7aef\u7f16\u8f91zabbix_agentd.conf\uff0c\u53ef\u4ee5\u5728\u6700\u4e0b\u9762\u6dfb\u52a0UserParameter\uff1a<\/p>\n
UserParameter=memory.free,\/usr\/bin\/free| awk '\/^Mem:\/ {print $4}'\r\n#\u00a0service\u00a0zabbix-agent\u00a0restart<\/code><\/pre>\n
2\u3001Server\u7aef\u7528zabbix_get\u83b7\u53d6\u6570\u636e\uff1a<\/p>\n
# zabbix_get -s 192.168.75.77 -k memory.free\r\n299680\r\n<\/code><\/pre>\n
\u53ef\u4ee5\u4f20\u9012\u53c2\u6570\u7684key\u5b9a\u4e49\uff1a<\/strong><\/p>\n
\u5982\/proc\/meminfo\u4e2d\u6709\u5f88\u591a\u5185\u5b58\u7684\u53c2\u6570\uff0c\u6211\u4eec\u8981\u83b7\u53d6\u5185\u5b58\u603b\u6570\u3001\u5269\u4f59\u3001Buffers\u3001Cached\u7684\u503c\uff0c\u4e0d\u9700\u8981\u5b9a\u4e494\u4e2akey\uff0c\u53ef\u4ee5\u5728\u4e00\u4e2akey\u91cc\u9762\u5f15\u7528\u53c2\u6570\u6765\u5b9a\u4e49\u3002<\/p>\n
\u683c\u5f0f\uff1a<\/strong><\/p>\n
UserParameter=<key>[*],<command>    \/\/ [*]\u8868\u793a\u591a\u4e2a\u53c2\u6570\uff0cServer\u7aef\u83b7\u53d6\u6570\u503c\u53ef\u4ee5\u7528\u9017\u53f7\u9694\u5f00\u591a\u4e2a\u53c2\u6570<\/code><\/pre>\n
\u4f8b\u5b50\uff1a<\/strong><\/p>\n
\u901a\u8fc7cat \/proc\/cpuinfo\u4e2d\u7684\u6570\u636e\uff0c\u4f20\u9012\u53c2\u6570\u6765\u83b7\u53d6\u56db\u4e2a\u4e0d\u540c\u7684\u503c\uff1aMemTotal, MemFree, Buffers, Cached<\/p>\n
1\u3001agent\u7aef\uff0c\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6\uff0c\u6dfb\u52a0UserParameter\uff1a<\/p>\n
UserParameter=memory.usage[*],\/bin\/cat \/proc\/meminfo | awk '\/^$1:\/ {print $$2}'\r\n#\u00a0service\u00a0zabbix-agent\u00a0restart<\/code><\/pre>\n
\u6ce8\uff1a\u4e00\u4e2a$\u8868\u793a\u5f15\u7528[*]\u4e2d\u7684\u7b2cN\u4e2a\u53c2\u6570\uff0c\u800c\u4e24\u4e2a$\u662fawk\u91cc\u9762\u6253\u5370\u7b2cN\u6bb5\u65f6\u5019\u7528\u7684\uff0c\u7406\u89e3\u7528\u6cd5\u5373\u53ef\u3002<\/span><\/p>\n
2\u3001Server\u7aef\u7528zabbix_get\u83b7\u53d6<\/p>\n
[root@Lius ~]# zabbix_get -s 192.168.75.77 -k memory.usage[MemTotal]\r\n1004348\r\n[root@Lius ~]# zabbix_get -s 192.168.75.77 -k memory.usage[MemFree]\r\n308216\r\n[root@Lius ~]# zabbix_get -s 192.168.75.77 -k memory.usage[Buffers]\r\n39208\r\n[root@Lius ~]# zabbix_get -s 192.168.75.77 -k memory.usage[Cached]\r\n90944<\/code><\/pre>\n
3\u3001zabbix\u76d1\u63a7\u4e2d\uff0ckey\u91cc\u9762\u76f4\u63a5\u8f93\u5165memory.usage[MemTotal]\u6765\u5b9a\u4e49item\u83b7\u53d6\u6570\u636e\u7684\u65b9\u6cd5\u3002<\/p>\n
 <\/p>\n
\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1aliutianfeng.com<\/a> » zabbix\u81ea\u5b9a\u4e49\u76d1\u63a7-\u547d\u4ee4\u83b7\u53d6agent\u7684\u6570\u636e\u5e76\u5b9a\u4e49\u4e3akey<\/a><\/p>","protected":false},"excerpt":{"rendered":"
\u6709\u65f6\u5019\uff0czabbix\u670d\u52a1\u7aef\u7684key\u4e0d\u80fd\u6ee1\u8db3\u6211\u4eec\u81ea\u5b9a\u4e49\u76d1\u63a7\u7684\u9700\u6c42\uff0c\u8fd9\u65f6\u5019\uff0c\u5c31\u9700\u8981\u901a\u8fc7\u547d\u4ee4\u6765\u83b7\u53d6\u6570\u636e\uff0c\u5e76\u901a\u8fc7\u670d\u52a1\u5668 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[27],"tags":[],"_links":{"self":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts\/446"}],"collection":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=446"}],"version-history":[{"count":3,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts\/446\/revisions"}],"predecessor-version":[{"id":449,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts\/446\/revisions\/449"}],"wp:attachment":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=446"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}