{"id":1445,"date":"2025-07-22T10:28:25","date_gmt":"2025-07-22T02:28:25","guid":{"rendered":"https:\/\/www.qiangzhenshuai.com\/?p=1445"},"modified":"2025-09-21T19:04:24","modified_gmt":"2025-09-21T11:04:24","slug":"zabbix-%e7%9b%91%e6%8e%a7%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/www.qiangzhenshuai.com\/?p=1445","title":{"rendered":"Zabbix-\u76d1\u63a7\u6570\u636e"},"content":{"rendered":"

1.\u67e5\u770b\u6570\u636e<\/h1>\n

\"\"<\/a><\/p>\n

2.\u4e2d\u6587\u4e71\u7801<\/h1>\n

\u5b57\u4f53\u539f\u56e0<\/h4>\n

\"\"<\/a><\/p>\n

\u7ea2\u8272\u6846\u5185<\/p>\n

\u5982\u4f55\u89e3\u51b3<\/h2>\n

\u5b89\u88c5\u6587\u6cc9\u9a7f\u5fae\u7c73\u9ed1\uff08\u5e38\u7528\u4e2d\u6587\u5b57\u4f53\uff09<\/p>\n

[root@zabbix ~]$ yum install -y wqy-microhei-fonts<\/p>\n

[root@zabbix ~]$ ll \/usr\/share\/fonts\/wqy-microhei\/
\ntotal 5060
\n-rw-r–r– 1 root root 5177387 May 25 2009 wqy-microhei.ttc<\/p>\n

[root@zabbix ~]$ cd \/code\/zabbix\/assets\/fonts\/
\n[root@zabbix \/code\/zabbix\/assets\/fonts]$ ll
\ntotal 740
\n-rw-r–r– 1 nginx nginx 756072 Apr 16 19:00 DejaVuSans.ttf
\n[root@zabbix \/code\/zabbix\/assets\/fonts]$ mv DejaVuSans.ttf DejaVuSans.ttf.bak<\/p>\n

[root@zabbix \/code\/zabbix\/assets\/fonts]$ cp \/usr\/share\/fonts\/wqy-microhei\/wqy-microhei.ttc\u00a0 \/code\/zabbix\/assets\/fonts\/DejaVuSans.ttf DejaVuSans.ttf<\/p>\n

[root@zabbix \/code\/zabbix\/assets\/fonts]$ ll
\ntotal 5060
\n-rw-r–r– 1 nginx nginx 5177387 Aug 21 22:14 DejaVuSans.ttf<\/p>\n

\"\"<\/a><\/p>\n

3. Zabbix-\u5ba2\u6237\u7aef-\u521b\u5efaKey<\/h1>\n

zabbix_agent2 -p\u00a0\u662f Zabbix Agent 2 \u7684\u4e00\u4e2a\u91cd\u8981\u547d\u4ee4\uff0c\u7528\u4e8e\u00a0\u5217\u51fa\u6240\u6709\u652f\u6301\u7684\u5185\u7f6e\u76d1\u63a7\u952e\u503c\uff08built-in keys\uff09\u53ca\u5176\u8be6\u7ec6\u4fe1\u606f\u3002\u8fd9\u4e9b\u5185\u7f6e\u952e\u503c\u662f Zabbix \u9884\u5b9a\u4e49\u7684\u3001\u65e0\u9700\u989d\u5916\u914d\u7f6e\u5373\u53ef\u76f4\u63a5\u4f7f\u7528\u7684\u76d1\u63a7\u9879\uff0c\u7528\u4e8e\u91c7\u96c6\u7cfb\u7edf\u3001\u670d\u52a1\u7b49\u57fa\u7840\u6307\u6807<\/p>\n

\u547d\u4ee4\u4f5c\u7528\u89e3\u6790<\/h4>\n

zabbix_agent2\uff1aZabbix \u4ee3\u7406\u7a0b\u5e8f\uff08\u7b2c\u4e8c\u4ee3\u4ee3\u7406\uff0c\u6027\u80fd\u66f4\u4f18\uff0c\u652f\u6301\u66f4\u591a\u529f\u80fd\uff09\u3002<\/p>\n

-p\uff08\u6216\u00a0–print\uff09\uff1a\u53c2\u6570\u7528\u4e8e\u6253\u5370\u6240\u6709\u652f\u6301\u7684\u76d1\u63a7\u952e\u503c\uff08\u5305\u62ec\u5185\u7f6e\u952e\u548c\u7528\u6237\u81ea\u5b9a\u4e49\u952e\uff0c\u82e5\u6709\uff09\uff0c\u5e76\u663e\u793a\u952e\u503c\u7684\u7c7b\u578b\u3001\u63cf\u8ff0\u3001\u53c2\u6570\u8981\u6c42\u7b49<\/p>\n

[root@zabbix ~]$ zabbix_agent2 -p | awk ‘\/^[a-z]+\\.\/{print $1}’
\nagent.hostname
\nagent.ping
\nagent.variant
\nagent.version
\nsystem.localtime[utc]
\nsystem.run[echo
\nweb.page.get[localhost,,80]
\ndevelopers.&nbsp;
\nweb.page.perf[localhost,,80]
\nweb.page.regexp[localhost,,80,OK]
\nvfs.file.size[\/etc\/passwd]
\nvfs.file.time[\/etc\/passwd,modify]
\nvfs.file.exists[\/etc\/passwd]
\nvfs.file.contents[\/etc\/passwd]
\nvfs.file.regexp[\/etc\/passwd,root]
\nvfs.file.regmatch[\/etc\/passwd,root]
\nvfs.file.md5sum[\/etc\/passwd]
\nvfs.file.cksum[\/etc\/passwd]
\nvfs.file.owner[\/etc\/passwd]
\nvfs.file.permissions[\/etc\/passwd]
\nvfs.file.get[\/etc\/passwd]
\nvfs.dir.size[\/var\/log]
\nvfs.dir.count[\/var\/log]
\nvfs.dir.get[\/var\/log]
\nnet.dns[,zabbix.com]
\nnet.dns.record[,zabbix.com]
\nnet.tcp.dns[,zabbix.com]
\nnet.tcp.dns.query[,zabbix.com]
\nnet.tcp.port[,80]
\nnet.tcp.listen[80]
\nnet.tcp.service[ssh,127.0.0.1,22]
\nnet.tcp.service.perf[ssh,127.0.0.1,22]
\nnet.tcp.socket.count[,80]
\nnet.udp.listen[68]
\nnet.udp.service[ntp,127.0.0.1,123]
\nnet.udp.service.perf[ntp,127.0.0.1,123]
\nnet.udp.socket.count[,53]
\nsystem.users.num
\nlog.count[logfile]
\nlogrt.count[logfile]
\nzabbix.stats[127.0.0.1,10051]
\nkernel.maxfiles
\nkernel.maxproc
\nkernel.openfiles
\nvfs.fs.size[\/,free]
\nvfs.fs.inode[\/,free]
\nvfs.fs.discovery
\nvfs.fs.get
\nvfs.dev.write[sda,operations]
\nnet.if.in[lo,bytes]
\nnet.if.out[lo,bytes]
\nnet.if.total[lo,bytes]
\nnet.if.collisions[lo]
\nnet.if.discovery
\nvm.memory.size[total]
\nproc.cpu.util[inetd]
\nproc.num[inetd]
\nproc.mem[inetd]
\nsystem.cpu.switches
\nsystem.cpu.intr
\nsystem.cpu.util[all,user,avg1]
\nsystem.cpu.load[all,avg1]
\nsystem.cpu.num[online]
\nsystem.cpu.discovery
\nsystem.uname
\nsystem.hw.chassis
\nsystem.hw.cpu
\nsystem.hw.devices
\nsystem.hw.macaddr
\nsystem.sw.arch
\nsystem.sw.os
\nsystem.sw.packages
\nsystem.swap.size[all,free]
\nsystem.swap.in[all]
\nsystem.swap.out[all]
\nsystem.uptime
\nsystem.boottime
\nmodbus.get[tcp:\/\/localhost]
\nsystem.hostname<\/p>\n

awk\u00a0\u811a\u672c\u00a0\/^[a-z]+\\.\/{print $1}\u00a0\u7684\u4f5c\u7528\uff1a<\/p>\n

^[a-z]+\\.\uff1a\u6b63\u5219\u8868\u8fbe\u5f0f\uff0c\u5339\u914d\u4ee5\u5c0f\u5199\u5b57\u6bcd\u5f00\u5934\u3001\u540e\u8ddf\u4e00\u4e2a\u6216\u591a\u4e2a\u5c0f\u5199\u5b57\u6bcd\u3001\u518d\u8ddf\u4e00\u4e2a\u70b9\uff08.\uff09\u00a0\u7684\u884c\uff08\u8fd9\u662f Zabbix \u5185\u7f6e\u76d1\u63a7\u9879\u7684\u5178\u578b\u547d\u540d\u683c\u5f0f\uff0c\u5982\u00a0system.\u3001vfs.\u3001net.\u00a0\u7b49\uff09\u3002<\/p>\n

{print $1}\uff1a\u6253\u5370\u7b26\u5408\u6761\u4ef6\u7684\u884c\u7684\u7b2c\u4e00\u4e2a\u5b57\u6bb5\uff08\u5373\u76d1\u63a7\u9879\u7684\u952e\uff0c\u5982\u00a0system.cpu.load[all,avg1]\u3001vfs.file.size[\/etc\/passwd]\uff09\u3002<\/p>\n

\u8f93\u51fa\u5185\u5bb9\u8bf4\u660e<\/h4>\n

\u6267\u884c\u547d\u4ee4\u540e\uff0c\u4f1a\u8f93\u51fa\u7c7b\u4f3c\u4ee5\u4e0b\u683c\u5f0f\u7684\u4fe1\u606f\uff08\u4ee5\u5e38\u89c1\u5185\u7f6e\u952e\u4e3a\u4f8b\uff09<\/p>\n

system.cpu.load[average1]                    [float]  System cpu load average (1 minute)\r\nsystem.cpu.load[average5]                    [float]  System cpu load average (5 minutes)\r\nsystem.cpu.load[average15]                   [float]  System cpu load average (15 minutes)\r\nvm.memory.size[total]                        [int]    Total memory size in bytes\r\nvm.memory.size[available]                    [int]    Available memory size in bytes\r\nvm.memory.size[used]                         [int]    Used memory size in bytes\r\ndisk.space[\/,total]                          [int]    Total disk space on \/ in bytes\r\ndisk.space[\/,free]                           [int]    Free disk space on \/ in bytes\r\ndisk.space[\/,used]                           [int]    Used disk space on \/ in bytes\r\nnet.if.in[eth0,bytes]                        [int]    Incoming bytes on interface eth0\r\nnet.if.out[eth0,bytes]                       [int]    Outgoing bytes on interface eth0<\/code><\/pre>\n
\u6bcf\u884c\u5305\u542b 3 \u90e8\u5206\u6838\u5fc3\u4fe1\u606f<\/h4>\n
\u952e\u503c\u540d\u79f0\uff08\u5982\u00a0system.cpu.load[average1]<\/code>\uff09\uff1a\u76d1\u63a7\u9879\u7684\u552f\u4e00\u6807\u8bc6\uff0c\u90e8\u5206\u952e\u503c\u9700\u8981\u53c2\u6570\uff08\u5982\u00a0[average1]<\/code>\u00a0\u8868\u793a 1 \u5206\u949f\u8d1f\u8f7d\uff09\u3002<\/p>\n
\u6570\u636e\u7c7b\u578b\uff08\u5982\u00a0[float]<\/code>\u3001[int]<\/code>\uff09\uff1a\u8fd4\u56de\u503c\u7684\u6570\u636e\u7c7b\u578b\uff08\u6d6e\u70b9\u6570\u3001\u6574\u6570\u7b49\uff09\u3002<\/p>\n
\u63cf\u8ff0\uff1a\u952e\u503c\u7684\u529f\u80fd\u8bf4\u660e\uff08\u5982 \u201c1 \u5206\u949f\u7cfb\u7edf CPU \u8d1f\u8f7d\u201d\uff09<\/p>\n
\u5b9e\u7528\u573a\u666f<\/h4>\n
\u67e5\u8be2\u53ef\u7528\u76d1\u63a7\u9879\uff1a\u5f53\u4f60\u9700\u8981\u914d\u7f6e\u65b0\u76d1\u63a7\u9879\u65f6\uff0c\u7528\u6b64\u547d\u4ee4\u786e\u8ba4 Zabbix Agent 2 \u652f\u6301\u54ea\u4e9b\u5185\u7f6e\u952e\uff0c\u907f\u514d\u4f7f\u7528\u4e0d\u5b58\u5728\u7684\u952e\u503c\u3002<\/p>\n
\u9a8c\u8bc1\u952e\u503c\u53c2\u6570\uff1a\u90e8\u5206\u952e\u503c\u9700\u8981\u6307\u5b9a\u53c2\u6570\uff08\u5982\u00a0disk.space[\/,free]\u00a0\u4e2d\u7684\u00a0\/\u00a0\u8868\u793a\u6839\u5206\u533a\uff09\uff0c\u901a\u8fc7\u8f93\u51fa\u53ef\u660e\u786e\u53c2\u6570\u683c\u5f0f\u3002<\/p>\n
\u6392\u67e5\u76d1\u63a7\u9879\u95ee\u9898\uff1a\u82e5\u67d0\u4e2a\u76d1\u63a7\u9879\u63d0\u793a \u201c\u4e0d\u652f\u6301\u7684\u952e\u503c\u201d\uff0c\u53ef\u901a\u8fc7\u6b64\u547d\u4ee4\u786e\u8ba4\u8be5\u952e\u662f\u5426\u5b58\u5728\u6216\u53c2\u6570\u662f\u5426\u6b63\u786e<\/p>\n
\u5e38\u7528\u5185\u7f6e\u952e\u503c\u4e3e\u4f8b<\/h4>\n
\n
\n\n\n\n\n\n\n\n\n\n
\u952e\u503c\u540d\u79f0<\/th>\n\u7528\u9014<\/th>\n\u53c2\u6570\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n
system.cpu.load[averageN]<\/code><\/td>\n\u7cfb\u7edf CPU \u8d1f\u8f7d<\/td>\nN<\/code>\u00a0\u4e3a 1\/5\/15\uff08\u5206\u949f\uff09<\/td>\n<\/tr>\n
vm.memory.size[param]<\/code><\/td>\n\u5185\u5b58\u4f7f\u7528\u60c5\u51b5<\/td>\nparam<\/code>\u00a0\u4e3a total\/available\/used \u7b49<\/td>\n<\/tr>\n
disk.space[fs,param]<\/code><\/td>\n\u78c1\u76d8\u7a7a\u95f4<\/td>\nfs<\/code>\u00a0\u4e3a\u6587\u4ef6\u7cfb\u7edf\uff08\u5982\u00a0\/<\/code>\uff09\uff0cparam<\/code>\u00a0\u4e3a total\/free\/used \u7b49<\/td>\n<\/tr>\n
net.if.in[if,param]<\/code><\/td>\n\u7f51\u5361\u5165\u7ad9\u6570\u636e<\/td>\nif<\/code>\u00a0\u4e3a\u7f51\u5361\u540d\uff08\u5982 eth0\uff09\uff0cparam<\/code>\u00a0\u4e3a bytes\/packets \u7b49<\/td>\n<\/tr>\n
system.uptime<\/code><\/td>\n\u7cfb\u7edf\u8fd0\u884c\u65f6\u95f4<\/td>\n\u65e0\u53c2\u6570<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
Zabbix \u5185\u7f6e\u4e86\u5927\u91cf\u76d1\u63a7\u952e\u503c\uff08key\uff09\uff0c\u8986\u76d6\u7cfb\u7edf\u8d44\u6e90\u3001\u7f51\u7edc\u3001\u78c1\u76d8\u3001\u8fdb\u7a0b\u7b49\u573a\u666f\u3002\u4ee5\u4e0b\u662f\u00a0\u6700\u5e38\u7528\u7684\u6838\u5fc3 key \u5206\u7c7b\u6574\u7406\uff0c\u65b9\u4fbf\u5feb\u901f\u914d\u7f6e\u76d1\u63a7\u9879<\/h3>\n
\u7cfb\u7edf\u8d44\u6e90\u76d1\u63a7<\/h4>\n
\n
\n\n\n\n\n\n\n\n\n
key \u540d\u79f0<\/th>\n\u53c2\u6570\u8bf4\u660e<\/th>\n\u63cf\u8ff0\uff08\u8fd4\u56de\u503c\uff09<\/th>\n\u7528\u9014\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n
system.cpu.load[averageN]<\/code><\/td>\nN<\/code>\u00a0\u4e3a 1\/5\/15\uff08\u5206\u949f\uff09<\/td>\n\u7cfb\u7edf CPU \u8d1f\u8f7d\u5e73\u5747\u503c\uff08\u6d6e\u70b9\u578b\uff09<\/td>\n\u76d1\u63a7 CPU \u8d1f\u8f7d\u8d8b\u52bf<\/td>\n<\/tr>\n
system.cpu.util[,user]<\/code><\/td>\n\u7b2c\u4e8c\u4e2a\u53c2\u6570\uff1auser<\/code>\uff08\u7528\u6237\u6001\uff09\u3001system<\/code>\uff08\u7cfb\u7edf\u6001\uff09\u3001idle<\/code>\uff08\u7a7a\u95f2\uff09\u7b49<\/td>\nCPU \u4f7f\u7528\u7387\uff08\u767e\u5206\u6bd4\uff09<\/td>\n\u76d1\u63a7 CPU \u5404\u72b6\u6001\u5360\u6bd4<\/td>\n<\/tr>\n
system.uptime<\/code><\/td>\n\u65e0\u53c2\u6570<\/td>\n\u7cfb\u7edf\u8fd0\u884c\u65f6\u95f4\uff08\u79d2\uff09<\/td>\n\u76d1\u63a7\u670d\u52a1\u5668\u7a33\u5b9a\u8fd0\u884c\u65f6\u957f<\/td>\n<\/tr>\n
system.uname<\/code><\/td>\n\u65e0\u53c2\u6570<\/td>\n\u7cfb\u7edf\u4fe1\u606f\uff08\u5185\u6838\u7248\u672c\u3001\u4e3b\u673a\u540d\u7b49\u5b57\u7b26\u4e32\uff09<\/td>\n\u8bb0\u5f55\u670d\u52a1\u5668\u57fa\u672c\u4fe1\u606f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u5185\u5b58\u76d1\u63a7<\/h4>\n
\n
\n\n\n\n\n\n\n
key \u540d\u79f0<\/th>\n\u53c2\u6570\u8bf4\u660e<\/th>\n\u63cf\u8ff0\uff08\u8fd4\u56de\u503c\uff09<\/th>\n\u7528\u9014\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n
vm.memory.size[total]<\/code><\/td>\ntotal<\/code>\uff08\u603b\u5185\u5b58\uff09\u3001available<\/code>\uff08\u53ef\u7528\uff09\u3001used<\/code>\uff08\u5df2\u7528\uff09\u3001free<\/code>\uff08\u7a7a\u95f2\uff09\u7b49<\/td>\n\u5185\u5b58\u5927\u5c0f\uff08\u5b57\u8282\uff09<\/td>\n\u76d1\u63a7\u603b\u5185\u5b58 \/ \u53ef\u7528\u5185\u5b58<\/td>\n<\/tr>\n
vm.memory.util[used]<\/code><\/td>\nused<\/code>\uff08\u5df2\u7528\u5360\u6bd4\uff09\u3001available<\/code>\uff08\u53ef\u7528\u5360\u6bd4\uff09\u7b49<\/td>\n\u5185\u5b58\u4f7f\u7528\u7387\uff08\u767e\u5206\u6bd4\uff09<\/td>\n\u76d1\u63a7\u5185\u5b58\u4f7f\u7528\u8d8b\u52bf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u78c1\u76d8\u76d1\u63a7<\/h4>\n
\n
\n\n\n\n\n\n\n\n
key \u540d\u79f0<\/th>\n\u53c2\u6570\u8bf4\u660e<\/th>\n\u63cf\u8ff0\uff08\u8fd4\u56de\u503c\uff09<\/th>\n\u7528\u9014\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n
disk.space[fs,total]<\/code><\/td>\nfs<\/code>\u00a0\u4e3a\u6587\u4ef6\u7cfb\u7edf\uff08\u5982\u00a0\/<\/code>\u3001\/data<\/code>\uff09\uff1b\u7b2c\u4e8c\u4e2a\u53c2\u6570\uff1atotal<\/code>\uff08\u603b\u7a7a\u95f4\uff09\u3001free<\/code>\uff08\u7a7a\u95f2\uff09\u3001used<\/code>\uff08\u5df2\u7528\uff09\u7b49<\/td>\n\u78c1\u76d8\u7a7a\u95f4\u5927\u5c0f\uff08\u5b57\u8282\uff09<\/td>\n\u76d1\u63a7\u78c1\u76d8\u603b\u5bb9\u91cf \/ \u5269\u4f59\u7a7a\u95f4<\/td>\n<\/tr>\n
disk.space[fs,usedp]<\/code><\/td>\nfs<\/code>\u00a0\u540c\u4e0a\uff1busedp<\/code>\u00a0\u4e3a\u5df2\u7528\u767e\u5206\u6bd4<\/td>\n\u78c1\u76d8\u4f7f\u7528\u7387\uff08\u767e\u5206\u6bd4\uff09<\/td>\n\u78c1\u76d8\u7a7a\u95f4\u544a\u8b66\uff08\u5982\u8d85\u8fc7 80%\uff09<\/td>\n<\/tr>\n
vfs.fs.inode[\/,usedp]<\/code><\/td>\nfs<\/code>\u00a0\u4e3a\u6587\u4ef6\u7cfb\u7edf\uff1busedp<\/code>\u00a0\u4e3a inode \u5df2\u7528\u767e\u5206\u6bd4<\/td>\ninode \u4f7f\u7528\u7387\uff08\u767e\u5206\u6bd4\uff09<\/td>\n\u907f\u514d inode \u8017\u5c3d\u5bfc\u81f4\u65e0\u6cd5\u521b\u5efa\u6587\u4ef6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u7f51\u7edc\u76d1\u63a7<\/h4>\n
\n
\n\n\n\n\n\n\n\n
key \u540d\u79f0<\/th>\n\u53c2\u6570\u8bf4\u660e<\/th>\n\u63cf\u8ff0\uff08\u8fd4\u56de\u503c\uff09<\/th>\n\u7528\u9014\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n
net.if.in[if,bytes]<\/code><\/td>\nif<\/code>\u00a0\u4e3a\u7f51\u5361\u540d\uff08\u5982\u00a0eth0<\/code>\u3001ens33<\/code>\uff09\uff1bbytes<\/code>\uff08\u5b57\u8282\uff09\u3001packets<\/code>\uff08\u6570\u636e\u5305\uff09\u3001errors<\/code>\uff08\u9519\u8bef\u6570\uff09\u7b49<\/td>\n\u7f51\u5361\u5165\u7ad9\u6570\u636e\u91cf \/ \u9519\u8bef\u6570<\/td>\n\u76d1\u63a7\u7f51\u7edc\u6d41\u5165\u6d41\u91cf \/ \u5f02\u5e38<\/td>\n<\/tr>\n
net.if.out[if,bytes]<\/code><\/td>\n\u53c2\u6570\u540c\u4e0a<\/td>\n\u7f51\u5361\u51fa\u7ad9\u6570\u636e\u91cf \/ \u9519\u8bef\u6570<\/td>\n\u76d1\u63a7\u7f51\u7edc\u6d41\u51fa\u6d41\u91cf \/ \u5f02\u5e38<\/td>\n<\/tr>\n
net.tcp.listen[port]<\/code><\/td>\nport<\/code>\u00a0\u4e3a\u7aef\u53e3\u53f7\uff08\u5982 80\u3001443\uff09<\/td>\n\u7aef\u53e3\u76d1\u542c\u72b6\u6001\uff081 = \u76d1\u542c\uff0c0 = \u672a\u76d1\u542c\uff09<\/td>\n\u76d1\u63a7\u670d\u52a1\u7aef\u53e3\u662f\u5426\u5b58\u6d3b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u8fdb\u7a0b\u4e0e\u670d\u52a1\u76d1\u63a7<\/h4>\n
\n
\n\n\n\n\n\n\n\n
key \u540d\u79f0<\/th>\n\u53c2\u6570\u8bf4\u660e<\/th>\n\u63cf\u8ff0\uff08\u8fd4\u56de\u503c\uff09<\/th>\n\u7528\u9014\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n
proc.num[process]<\/code><\/td>\nprocess<\/code>\u00a0\u4e3a\u8fdb\u7a0b\u540d\uff08\u5982\u00a0nginx<\/code>\u3001mysql<\/code>\uff09<\/td>\n\u8fdb\u7a0b\u6570\u91cf\uff08\u6574\u6570\uff09<\/td>\n\u76d1\u63a7\u8fdb\u7a0b\u662f\u5426\u8fd0\u884c\uff08\u6570\u91cf > 0\uff09<\/td>\n<\/tr>\n
net.udp.port[port]<\/code><\/td>\nport<\/code>\u00a0\u4e3a UDP \u7aef\u53e3\u53f7<\/td>\nUDP \u7aef\u53e3\u76d1\u542c\u72b6\u6001\uff081 = \u76d1\u542c\uff0c0 = \u672a\u76d1\u542c\uff09<\/td>\n\u76d1\u63a7 UDP \u670d\u52a1\uff08\u5982 DNS\uff09<\/td>\n<\/tr>\n
system.service.state[name]<\/code><\/td>\nname<\/code>\u00a0\u4e3a\u670d\u52a1\u540d\uff08\u5982\u00a0nginx.service<\/code>\uff09<\/td>\n\u670d\u52a1\u72b6\u6001\uff08running<\/code>\/stopped<\/code>\u00a0\u7b49\u5b57\u7b26\u4e32\uff09<\/td>\n\u76d1\u63a7\u7cfb\u7edf\u670d\u52a1\u8fd0\u884c\u72b6\u6001<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u65e5\u5fd7\u4e0e\u6587\u4ef6\u76d1\u63a7<\/h4>\n
\n
\n\n\n\n\n\n\n\n
key \u540d\u79f0<\/th>\n\u53c2\u6570\u8bf4\u660e<\/th>\n\u63cf\u8ff0\uff08\u8fd4\u56de\u503c\uff09<\/th>\n\u7528\u9014\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n
vfs.file.size[path]<\/code><\/td>\npath<\/code>\u00a0\u4e3a\u6587\u4ef6\u8def\u5f84\uff08\u5982\u00a0\/var\/log\/messages<\/code>\uff09<\/td>\n\u6587\u4ef6\u5927\u5c0f\uff08\u5b57\u8282\uff09<\/td>\n\u76d1\u63a7\u65e5\u5fd7\u6587\u4ef6\u662f\u5426\u8fc7\u5927<\/td>\n<\/tr>\n
vfs.file.exists[path]<\/code><\/td>\npath<\/code>\u00a0\u4e3a\u6587\u4ef6 \/ \u76ee\u5f55\u8def\u5f84<\/td>\n\u6587\u4ef6\u662f\u5426\u5b58\u5728\uff081 = \u5b58\u5728\uff0c0 = \u4e0d\u5b58\u5728\uff09<\/td>\n\u76d1\u63a7\u5173\u952e\u6587\u4ef6\u662f\u5426\u4e22\u5931<\/td>\n<\/tr>\n
log[\/var\/log\/nginx\/error.log,error]<\/code><\/td>\n\u7b2c\u4e00\u4e2a\u53c2\u6570\u4e3a\u65e5\u5fd7\u8def\u5f84\uff0c\u7b2c\u4e8c\u4e2a\u4e3a\u5173\u952e\u5b57<\/td>\n\u5305\u542b\u5173\u952e\u5b57\u7684\u65e5\u5fd7\u884c\u6570\uff08\u6700\u65b0\u5339\u914d\uff09<\/td>\n\u76d1\u63a7\u9519\u8bef\u65e5\u5fd7\u4e2d\u7684\u5f02\u5e38\u5173\u952e\u5b57<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u6587\u4ef6\u57fa\u7840\u5c5e\u6027\u76d1\u63a7<\/h4>\n
\n
\n\n\n\n\n\n\n\n\n\n
key \u540d\u79f0<\/th>\n\u53c2\u6570\u8bf4\u660e<\/th>\n\u8fd4\u56de\u503c\u7c7b\u578b<\/th>\n\u63cf\u8ff0\u4e0e\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n
vfs.file.exists[path]<\/code><\/td>\npath<\/code>\uff1a\u6587\u4ef6 \/ \u76ee\u5f55\u7684\u7edd\u5bf9\u8def\u5f84\uff08\u5982\u00a0\/etc\/passwd<\/code>\uff09<\/td>\n\u6574\u6570<\/td>\n1 = \u5b58\u5728\uff0c0 = \u4e0d\u5b58\u5728
\ud83d\udc49 \u76d1\u63a7\u5173\u952e\u6587\u4ef6\u662f\u5426\u4e22\u5931\uff08\u5982\u914d\u7f6e\u6587\u4ef6\u3001\u8bc1\u4e66\uff09<\/td>\n<\/tr>\n
vfs.file.size[path]<\/code><\/td>\npath<\/code>\uff1a\u6587\u4ef6\u8def\u5f84<\/td>\n\u6574\u6570\uff08\u5b57\u8282\uff09<\/td>\n\u6587\u4ef6\u5927\u5c0f
\ud83d\udc49 \u76d1\u63a7\u65e5\u5fd7\u6587\u4ef6\u662f\u5426\u8fc7\u5927\uff08\u5982\u00a0\/var\/log\/messages<\/code>\uff09<\/td>\n<\/tr>\n
vfs.file.mtime[path]<\/code><\/td>\npath<\/code>\uff1a\u6587\u4ef6\u8def\u5f84<\/td>\n\u6574\u6570\uff08\u65f6\u95f4\u6233\uff09<\/td>\n\u6587\u4ef6\u6700\u540e\u4fee\u6539\u65f6\u95f4\uff08Unix \u65f6\u95f4\u6233\uff09
\ud83d\udc49 \u76d1\u63a7\u6587\u4ef6\u662f\u5426\u88ab\u66f4\u65b0\uff08\u5982\u914d\u7f6e\u6587\u4ef6\u7be1\u6539\u68c0\u6d4b\uff09<\/td>\n<\/tr>\n
vfs.file.ctime[path]<\/code><\/td>\npath<\/code>\uff1a\u6587\u4ef6\u8def\u5f84<\/td>\n\u6574\u6570\uff08\u65f6\u95f4\u6233\uff09<\/td>\n\u6587\u4ef6\u6700\u540e\u72b6\u6001\u53d8\u66f4\u65f6\u95f4\uff08\u6743\u9650 \/ \u6240\u6709\u8005\u4fee\u6539\uff09
\ud83d\udc49 \u76d1\u63a7\u6587\u4ef6\u6743\u9650\u662f\u5426\u88ab\u5f02\u5e38\u4fee\u6539<\/td>\n<\/tr>\n
vfs.file.mode[path]<\/code><\/td>\npath<\/code>\uff1a\u6587\u4ef6\u8def\u5f84<\/td>\n\u5b57\u7b26\u4e32<\/td>\n\u6587\u4ef6\u6743\u9650\uff08\u5982\u00a00644<\/code>\uff09
\ud83d\udc49 \u786e\u4fdd\u5173\u952e\u6587\u4ef6\u6743\u9650\u5408\u89c4\uff08\u5982\u00a0\/etc\/sudoers<\/code>\u00a0\u6743\u9650\u662f\u5426\u4e3a 0440\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u6587\u4ef6\u5185\u5bb9\u4e0e\u5b8c\u6574\u6027\u76d1\u63a7<\/h4>\n
\n
\n\n\n\n\n\n\n\n\n\n
key \u540d\u79f0<\/th>\n\u53c2\u6570\u8bf4\u660e<\/th>\n\u8fd4\u56de\u503c\u7c7b\u578b<\/th>\n\u63cf\u8ff0\u4e0e\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n
vfs.file.md5sum[path]<\/code><\/td>\npath<\/code>\uff1a\u6587\u4ef6\u8def\u5f84<\/td>\n\u5b57\u7b26\u4e32<\/td>\n\u6587\u4ef6\u7684 MD5 \u54c8\u5e0c\u503c
\ud83d\udc49 \u76d1\u63a7\u6587\u4ef6\u5185\u5bb9\u662f\u5426\u88ab\u7be1\u6539\uff08\u5982\u6838\u5fc3\u914d\u7f6e\u6587\u4ef6\uff09<\/td>\n<\/tr>\n
vfs.file.sha256sum[path]<\/code><\/td>\npath<\/code>\uff1a\u6587\u4ef6\u8def\u5f84<\/td>\n\u5b57\u7b26\u4e32<\/td>\n\u6587\u4ef6\u7684 SHA256 \u54c8\u5e0c\u503c
\ud83d\udc49 \u66f4\u9ad8\u5b89\u5168\u6027\u7684\u5185\u5bb9\u5b8c\u6574\u6027\u6821\u9a8c<\/td>\n<\/tr>\n
vfs.file.contents[path]<\/code><\/td>\npath<\/code>\uff1a\u6587\u4ef6\u8def\u5f84<\/td>\n\u5b57\u7b26\u4e32<\/td>\n\u6587\u4ef6\u5185\u5bb9\uff08\u4ec5\u9002\u5408\u5c0f\u6587\u4ef6\uff09
\ud83d\udc49 \u76d1\u63a7\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u5173\u952e\u53c2\u6570\uff08\u5982\u00a0nginx.conf<\/code>\u00a0\u4e2d\u7684\u7aef\u53e3\u914d\u7f6e\uff09<\/td>\n<\/tr>\n
log[file,regexp]<\/code><\/td>\nfile<\/code>\uff1a\u65e5\u5fd7\u6587\u4ef6\u8def\u5f84\uff1bregexp<\/code>\uff1a\u5173\u952e\u5b57\uff08\u5982\u00a0error<\/code>\uff09<\/td>\n\u6574\u6570<\/td>\n\u5339\u914d\u5173\u952e\u5b57\u7684\u6700\u65b0\u884c\u6570\uff08\u4ec5\u76d1\u63a7\u65b0\u589e\u5185\u5bb9\uff09
\ud83d\udc49 \u76d1\u63a7\u65e5\u5fd7\u4e2d\u7684\u9519\u8bef \/ \u8b66\u544a\u4fe1\u606f\uff08\u5982 Nginx \u9519\u8bef\u65e5\u5fd7\uff09<\/td>\n<\/tr>\n
logrt[file_pattern,regexp]<\/code><\/td>\nfile_pattern<\/code>\uff1a\u6eda\u52a8\u65e5\u5fd7\u5339\u914d\uff08\u5982\u00a0\/var\/log\/nginx\/access_*.log<\/code>\uff09\uff1bregexp<\/code>\uff1a\u5173\u952e\u5b57<\/td>\n\u6574\u6570<\/td>\n\u5339\u914d\u6eda\u52a8\u65e5\u5fd7\u4e2d\u5173\u952e\u5b57\u7684\u6700\u65b0\u884c\u6570
\ud83d\udc49 \u76d1\u63a7\u6309\u65f6\u95f4\u5206\u5272\u7684\u65e5\u5fd7\uff08\u5982\u6309\u5929\u751f\u6210\u7684\u8bbf\u95ee\u65e5\u5fd7\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u76ee\u5f55\u76d1\u63a7<\/h4>\n
\n
\n\n\n\n\n\n\n\n
key \u540d\u79f0<\/th>\n\u53c2\u6570\u8bf4\u660e<\/th>\n\u8fd4\u56de\u503c\u7c7b\u578b<\/th>\n\u63cf\u8ff0\u4e0e\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n
vfs.dir.size[path]<\/code><\/td>\npath<\/code>\uff1a\u76ee\u5f55\u8def\u5f84<\/td>\n\u6574\u6570\uff08\u5b57\u8282\uff09<\/td>\n\u76ee\u5f55\u603b\u5927\u5c0f\uff08\u542b\u5b50\u76ee\u5f55\uff09
\ud83d\udc49 \u76d1\u63a7\u5907\u4efd\u76ee\u5f55 \/ \u4e34\u65f6\u76ee\u5f55\u5927\u5c0f\uff08\u5982\u00a0\/tmp<\/code>\u3001\/backup<\/code>\uff09<\/td>\n<\/tr>\n
vfs.dir.count[path,pattern]<\/code><\/td>\npath<\/code>\uff1a\u76ee\u5f55\u8def\u5f84\uff1bpattern<\/code>\uff1a\u6587\u4ef6\u5339\u914d\uff08\u5982\u00a0*.log<\/code>\uff0c\u53ef\u9009\uff09<\/td>\n\u6574\u6570<\/td>\n\u76ee\u5f55\u4e0b\u5339\u914d\u6a21\u5f0f\u7684\u6587\u4ef6\u6570\u91cf
\ud83d\udc49 \u76d1\u63a7\u65e5\u5fd7\u76ee\u5f55\u4e0b\u7684\u6587\u4ef6\u6570\u662f\u5426\u8fc7\u591a\uff08\u5982\u00a0\/var\/log<\/code>\u00a0\u4e0b\u7684\u00a0.log<\/code>\u00a0\u6587\u4ef6\uff09<\/td>\n<\/tr>\n
vfs.dir.perm[path]<\/code><\/td>\npath<\/code>\uff1a\u76ee\u5f55\u8def\u5f84<\/td>\n\u5b57\u7b26\u4e32<\/td>\n\u76ee\u5f55\u6743\u9650\uff08\u5982\u00a00755<\/code>\uff09
\ud83d\udc49 \u786e\u4fdd\u76ee\u5f55\u6743\u9650\u5408\u89c4\uff08\u5982\u00a0\/var\/www<\/code>\u00a0\u6743\u9650\u662f\u5426\u4e3a 0755\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\u5b9e\u7528\u573a\u666f\u4e3e\u4f8b<\/h4>\n
\u76d1\u63a7\u5173\u952e\u914d\u7f6e\u6587\u4ef6\u662f\u5426\u88ab\u7be1\u6539\uff1a
\n\u7528\u00a0vfs.file.md5sum[\/etc\/nginx\/nginx.conf]\u00a0\u8bb0\u5f55\u54c8\u5e0c\u503c\uff0c\u5f53\u503c\u53d8\u5316\u65f6\u89e6\u53d1\u544a\u8b66\uff08\u6587\u4ef6\u88ab\u4fee\u6539\uff09\u3002<\/div>\n
\u76d1\u63a7\u65e5\u5fd7\u6587\u4ef6\u589e\u957f\u8fc7\u5feb\uff1a
\n\u7528\u00a0vfs.file.size[\/var\/log\/mysql\/error.log]\u00a0\u914d\u7f6e\u9608\u503c\uff08\u5982\u8d85\u8fc7 1GB \u544a\u8b66\uff09\u3002<\/div>\n
\u68c0\u6d4b\u670d\u52a1\u662f\u5426\u751f\u6210\u65b0\u65e5\u5fd7\uff1a
\n\u7528\u00a0vfs.file.mtime[\/var\/log\/redis\/redis.log]\u00a0\u76d1\u63a7\u6700\u540e\u4fee\u6539\u65f6\u95f4\uff0c\u82e5\u957f\u65f6\u95f4\u672a\u66f4\u65b0\uff08\u5982 24 \u5c0f\u65f6\uff09\uff0c\u53ef\u80fd\u670d\u52a1\u5f02\u5e38\u3002<\/div>\n
\u76d1\u63a7\u4e34\u65f6\u76ee\u5f55\u6587\u4ef6\u6570\u91cf\uff1a
\n\u7528\u00a0vfs.dir.count[\/tmp,*.tmp]\u00a0\u5f53\u00a0.tmp\u00a0\u6587\u4ef6\u6570\u8d85\u8fc7 1000 \u65f6\u544a\u8b66\uff08\u53ef\u80fd\u5b58\u5728\u5185\u5b58\u6cc4\u6f0f\uff09<\/div>\n
\u5185\u7f6e\u952e\u503ckey<\/h4>\n
[root@web01 ~]$ zabbix_agent2 -p<\/p>\n
\u5982\u8bbf\u95ee\u65f6\u6ca1\u6709\u6743\u9650\u5982\u4f55\u5904\u7406<\/h4>\n
[root@zabbix ~]$ zabbix_get -s web01 -k vfs.file.contents[\/etc\/shadow]
\nZBX_NOTSUPPORTED: Cannot open file \/etc\/shadow: open \/etc\/shadow: permission denied<\/p>\n
\u63d0\u6743\uff08\u5ba2\u6237\u7aef\uff09<\/h4>\n
[root@web01 ~]$ visudo<\/p>\n
[root@web01 ~]$ tail -2 \/etc\/sudoers
\nzabbix ALL=(ALL) NOPASSWD: ALL<\/p>\n
4.\u81ea\u5b9a\u4e49\u76d1\u63a7<\/h1>\n
\u4e66\u5199\u683c\u5f0f<\/h4>\n
\/etc\/zabbix\/zabbix_agent2.conf<\/p>\n
Option: UserParameter
\n# User-defined parameter to monitor. There can be several user-defined parameters.
\n# Format: UserParameter=<key>,<shell command>
\n# See ‘zabbix_agentd’ directory for examples.
\n#
\n# Mandatory: no
\n# Default:
\n# UserParameter=<\/p>\n
\u683c\u5f0f\uff1aUserParameter=<key>,<shell command><\/div>\n
<key>\uff1a\u76d1\u63a7\u9879\u7684\u552f\u4e00\u6807\u8bc6\uff08\u5728 Zabbix \u524d\u7aef\u914d\u7f6e\u65f6\u9700\u8981\u4f7f\u7528\u6b64 key\uff09\uff0c\u547d\u540d\u5efa\u8bae\u7b80\u6d01\u4e14\u6709\u610f\u4e49\uff08\u5982\u00a0system.disk.usage\u3001app.response.time\uff09\u3002<\/p>\n
<shell command>\uff1a\u5b9e\u9645\u6267\u884c\u7684 shell \u547d\u4ee4 \/ \u811a\u672c\uff0c\u5176\u8f93\u51fa\u7ed3\u679c\u5c06\u4f5c\u4e3a\u76d1\u63a7\u9879\u7684\u91c7\u96c6\u503c\uff08\u9700\u786e\u4fdd\u547d\u4ee4\u80fd\u7a33\u5b9a\u8fd4\u56de\u6709\u6548\u503c\uff0c\u5982\u6570\u5b57\u3001\u5b57\u7b26\u4e32\u7b49\uff09\u3002<\/p>\n
\u7279\u6027\uff1a<\/p>\n
\u53ef\u914d\u7f6e\u591a\u4e2a\u00a0UserParameter\uff0c\u6bcf\u4e2a\u5bf9\u5e94\u4e00\u4e2a\u72ec\u7acb\u7684\u76d1\u63a7\u9879\u3002<\/p>\n
\u975e\u5fc5\u586b\u9879\uff08\u9ed8\u8ba4\u65e0\u914d\u7f6e\uff09\uff0c\u9700\u6839\u636e\u4e1a\u52a1\u9700\u6c42\u624b\u52a8\u6dfb\u52a0<\/p>\n
\u7aef\u53e3<\/h2>\n
\u5ba2\u6237\u7aef<\/h4>\n
[root@web01 ~]$ vim \/etc\/zabbix\/zabbix_agent2.d\/web.conf
\n[root@web01 ~]$ systemctl restart zabbix-agent2.service
\n[root@web01 ~]$ tail -1 \/etc\/zabbix\/zabbix_agent2.d\/web.conf
\nUserParameter=nginx.dk,ss -lntup |grep -wc 80<\/p>\n
\u670d\u52a1\u7aef<\/h4>\n
[root@zabbix ~]$ zabbix_get -s web01 -k nginx.dk
\n2<\/p>\n
\u6743\u9650<\/h2>\n
\u5ba2\u6237\u7aef<\/h4>\n
[root@web01 ~]$ cat \/etc\/zabbix\/zabbix_agent2.d\/web.conf
\nUserParameter=conf.shadow,sudo wc -l \/etc\/shadow|cut -d ” ” -f1<\/p>\n
[root@web01 ~]$ systemctl restart zabbix-agent2.service<\/p>\n
\u670d\u52a1\u7aef<\/h4>\n
[root@zabbix ~]$ zabbix_get -s web01 -k conf.shadow
\n39<\/p>\n
\u6dfb\u52a0\u76d1\u63a7<\/h2>\n
\"\"<\/a><\/p>\n
\"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a><\/p>\n
\u89e6\u53d1\u5668<\/h2>\n
\"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a><\/p>\n
\u56fe\u5f62<\/h2>\n
\"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a> \"\"<\/a><\/p>\n
\"\"<\/a><\/p>\n
 <\/p>\n
5.\u521b\u5efa\u76d1\u63a7\u4e00\u4e9b\u76f8\u5173\u8bf4\u660e<\/h1>\n
\"\"<\/a> \"\"<\/a><\/p>\n
1. Zabbix \u5ba2\u6237\u7aef<\/h3>\n