zabbix proxy就是所谓的分布式监控，主要是代理zabbix server进行采集数据，zabbix proxy端也需要搭建另外一个MysqL数据库，并且MysqL需要创建一个zabbix_proxy数据库.
如果你有多个proxy和一个zabbix server组合，这就可以叫分布式监控了。
zabbix proxy 只是一个进程 需要一个数据库 没有web界面 不会处理事件 也不会发送邮件 只是一个采集数据的功能
zabbix proxy的作用，官方描述
A Zabbix proxy can collect performance and availability data on behalf of the Zabbix server.This way,a proxy can take on itself some of the load of collecting data and offload the Zabbix server.
Also,using a proxy is the easiest way of implementing centralized and distributed monitoring,when all agents and proxies report to one Zabbix server and all data is collected centrally.
A Zabbix proxy can be used to:
Monitor remote locations
Monitor locations having unreliable communications
Offload the Zabbix server when monitoring thousands of devices 监控上万台服务器就靠他
Simplify the maintenance of distributed monitoring
先说说思路：安装zabbix proxy >安装MysqL数据库 >导入zabbix_proxy数据库结构 > 配置zabbix proxy（server ip 需要指向zabbix server地址） > 安装zabbix agent 并配置即可
#安装zabbixproxy rpm-ivhhttp://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-1.el7.centos.noarch.rpm yum-yinstallzabbix-proxyzabbix-proxy-MysqL
#安装数据库5.6 wgethttp://dev.MysqL.com/get/MysqL-community-release-el7-5.noarch.rpm rpm-ivhMysqL-community-release-el7-5.noarch.rpm yuminstallMysqL-community-server systemctlrestartMysqLd.service #设置msyql密码为123456 MysqL>setpasswordfor'root'@'localhost'=password('123456'); #远程连接设置，所有以root账号连接的远程用户，设其密码为123456 MysqL>grantallonxxxx.*to'root'@'%'identifiedby'123456'withgrantoption; #更新权限 MysqL>flushprivileges; #数据库开机启动 systemctlenableMysqLd.service
###创建MysqLzabbix_proxy数据库和用户 MysqL–uroot–p MysqL>createdatabasezabbix_proxycharactersetutf8; MysqL>grantallprivilegesonzabbix_proxy.*to'zabbix'@'127.0.0.1'identifiedby'zabbix'; MysqL>flushprivileges;
#数据库导入zabbixschema.sql.gz zcat/usr/share/doc/zabbix-proxy-MysqL-3.4.*/schema.sql.gz|MysqL-uzabbix-pzabbix_proxy #登陆数据库 MysqL-uroot-p #查看数据库，多了一个zabbix_proxy数据库 MysqL>showdatabases; +--------------------+ |Database| +--------------------+ |information_schema| |MysqL| |performance_schema| |zabbix_proxy| +--------------------+ 4rowsinset(0.01sec)
#zabbixproxy配置文件 grep'^[a-Z]'/etc/zabbix/zabbix_proxy.conf Server=zabbixserver端服务器ip地址 Hostname=Zabbixproxyfinal LogFile=/var/log/zabbix/zabbix_proxy.log LogFileSize=0 PidFile=/var/run/zabbix/zabbix_proxy.pid SocketDir=/var/run/zabbix DBHost=127.0.0.1 DBName=zabbix_proxy DBUser=zabbix DBPassword=zabbix SNMPTrapperFile=/var/log/snmptrap/snmptrap.log Timeout=4 ExternalScripts=/usr/lib/zabbix/externalscripts LogSlowQueries=3000
#zabbixagent客户端 grep'^[a-Z]'/etc/zabbix/zabbix_agentd.conf PidFile=/var/run/zabbix/zabbix_agentd.pid LogFile=/var/log/zabbix/zabbix_agentd.log LogFileSize=0 Server=zabbixproxyip地址 ServerActive=zabbixproxyip地址 Hostname=Nginx02 Include=/etc/zabbix/zabbix_agentd.d/*.conf
#server 日志
#server日志 105825:20170920:155704.097cannotparseproxydatafromactiveproxyat"xx.xx.xx.xx":proxy"Zabbixproxyfinal"notfound 105826:20170920:155705.108cannotparseproxydatafromactiveproxyat"xx.xx.xx.xx":proxy"Zabbixproxyfinal"notfound 105826:20170920:155706.119cannotparseproxydatafromactiveproxyat"xx.xx.xx.xx":proxy"Zabbixproxyfinal"notfound 105825:20170920:155707.128cannotparseproxydatafromactiveproxyat"xx.xx.xx.xx":proxy"Zabbixproxyfinal"notfound 105826:20170920:155708.139cannotparseproxydatafromactiveproxyat"xx.xx.xx.xx":proxy"Zabbixproxyfinal"notfound 105825:20170920:155709.149cannotparseproxydatafromactiveproxyat"xx.xx.xx.xx":proxy"Zabbixproxyfinal"notfound 105826:20170920:155710.160cannotparseproxydatafromactiveproxyat"xx.xx.xx.xx":proxy"Zabbixproxyfinal"notfound 105825:20170920:164017.897sendingconfigurationdatatoproxy"Zabbixproxyfinal"at"xx.xx.xx.xx",datalen8172 105800:20170920:165042.107executinghousekeeper 105800:20170920:165052.563housekeeper[deleted37754hist/trends,0items,0events,0problems,0sessions,0alarms,0audititemsin10.439203sec,idlefor1hour(s)] #按照我的推断是，server端没有及时发送配置数据给proxy，应该是同步配置问题。这个过程中，我差不多度娘了一个小时，突然发现自己可以监控数据了。 后面我都试验了几次，时间长就可以正常同步了。只要server端发送数据给proxy
#proxy日志
#zabbix_proxy日志 t[Nginx02]notfound 17523:20170920:163748.893cannotsendlistofactivechecksto"127.0.0.1":host[Nginx02]notfound 17523:20170920:163948.912cannotsendlistofactivechecksto"127.0.0.1":host[Nginx02]notfound 17504:20170920:164140.772receivedconfigurationdatafromserverat"xx.xx.xx.xx",datalen8172 17516:20170920:164150.825enablingZabbixagentchecksonhost"Nginx02":hostbecameavailable
#检查proxy是否为一个进程
[root@Nginx02~]#ps-ef|grepproxy zabbix175031015:41?00:00:00/usr/sbin/zabbix_proxy-c/etc/zabbix/zabbix_proxy.conf zabbix1750417503015:41?00:00:00/usr/sbin/zabbix_proxy:configurationsyncer[syncedconfig13741bytesin0.079034sec,idle3600sec] zabbix1750517503015:41?00:00:00/usr/sbin/zabbix_proxy:heartbeatsender[sendingheartbeatmessagesuccessin0.014880sec,idle60sec] zabbix1750617503015:41?00:00:04/usr/sbin/zabbix_proxy:datasender[sent1valuesin0.018079sec,sendingdata] zabbix1750717503015:41?00:00:00/usr/sbin/zabbix_proxy:housekeeper[deleted2169recordsin0.034788sec,idlefor1hour(s)] zabbix1750817503015:41?00:00:00/usr/sbin/zabbix_proxy:httppoller#1[got0valuesin0.000464sec,idle5sec] zabbix1750917503015:41?00:00:00/usr/sbin/zabbix_proxy:discoverer#1[processed0rulesin0.000326sec,idle60sec] zabbix1751017503015:41?00:00:00/usr/sbin/zabbix_proxy:historysyncer#1[synced0itemsin0.000001sec,idle1sec] zabbix1751117503015:41?00:00:00/usr/sbin/zabbix_proxy:historysyncer#2[synced0itemsin0.000001sec,idle1sec] zabbix1751217503015:41?00:00:00/usr/sbin/zabbix_proxy:historysyncer#3[synced1itemsin0.008008sec,idle1sec] zabbix1751317503015:41?00:00:00/usr/sbin/zabbix_proxy:historysyncer#4[synced0itemsin0.000001sec,idle1sec] zabbix1751417503015:41?00:00:00/usr/sbin/zabbix_proxy:self-monitoring[processeddatain0.000004sec,idle1sec] zabbix1751517503015:41?00:00:00/usr/sbin/zabbix_proxy:taskmanager[processed0task(s)in0.000326sec,idle5sec] zabbix1751617503015:41?00:00:00/usr/sbin/zabbix_proxy:poller#1[got0valuesin0.000003sec,idle1sec] zabbix1751717503015:41?00:00:00/usr/sbin/zabbix_proxy:poller#2[got0valuesin0.000003sec,idle1sec] zabbix1751817503015:41?00:00:00/usr/sbin/zabbix_proxy:poller#3[got1valuesin0.000417sec,idle1sec] zabbix1751917503015:41?00:00:00/usr/sbin/zabbix_proxy:poller#4[got0valuesin0.000003sec,idle1sec] zabbix1752017503015:41?00:00:00/usr/sbin/zabbix_proxy:poller#5[got0valuesin0.000003sec,idle1sec] zabbix1752117503015:41?00:00:00/usr/sbin/zabbix_proxy:unreachablepoller#1[got0valuesin0.000004sec,idle5sec] zabbix1752217503015:41?00:00:00/usr/sbin/zabbix_proxy:trapper#1[processeddatain0.000000sec,waitingforconnection] zabbix1752317503015:41?00:00:00/usr/sbin/zabbix_proxy:trapper#2[processeddatain0.020794sec,waitingforconnection] zabbix1752417503015:41?00:00:00/usr/sbin/zabbix_proxy:trapper#3[processeddatain0.000000sec,waitingforconnection] zabbix1752517503015:41?00:00:00/usr/sbin/zabbix_proxy:trapper#4[processeddatain0.000713sec,waitingforconnection] zabbix1752617503015:41?00:00:00/usr/sbin/zabbix_proxy:trapper#5[processeddatain0.000000sec,waitingforconnection] zabbix1752717503015:41?00:00:00/usr/sbin/zabbix_proxy:icmppinger#1[got0valuesin0.000005sec,idle5sec] root3109431000018:22pts/000:00:00grep--color=autoproxy
17506:20170920:154253.213 cannot send proxy data to server at "xx.xx.xx.xx": proxy "Zabbix proxy final" not found
17506:20170920:154254.228 cannot send proxy data to server at "xx.xx.xxx.xx": proxy "Zabbix proxy final" not found
web方面操作
第一个步骤配置agent代理程序
