Shulou(Shulou.com)06/03 Report--

Write shell scripts

#! / bin/bash

A = `cat-n / etc/zabbix/zabbix_proxy.conf | grep StartPollers= | awk'{print $1}'`

B = `cat-n / etc/zabbix/zabbix_proxy.conf | grep StartTrappers= | awk'{print $1}'`

C = `cat-n / etc/zabbix/zabbix_proxy.conf | grep StartDBSyncers= | awk'{print $1}'`

D = `cat-n / etc/zabbix/zabbix_proxy.conf | grep StartPingers= | awk'{print $1}'`

E = `cat-n / etc/zabbix/zabbix_proxy.conf | grep StartPollersUnreachable= | awk'{print $1}'`

F = `cat-n / etc/zabbix/zabbix_proxy.conf | grep StartDiscoverers= | awk'{print $1}'`

H = `cat-n / etc/zabbix/zabbix_proxy.conf | grep HistoryCacheSize= | awk'{print $1}'`

Sed-I''"$A" c StartPollers=500' / etc/zabbix/zabbix_proxy.conf

Sed-I''"$B"'c StartTrappers=200' / etc/zabbix/zabbix_proxy.conf

Sed-I''"$C"'c StartDBSyncers=50'/ etc/zabbix/zabbix_proxy.conf

Sed-I''"$D"'c StartPingers=500' / etc/zabbix/zabbix_proxy.conf

Sed-I''"$E"'c StartPollersUnreachable=500' / etc/zabbix/zabbix_proxy.conf

Sed-I''"$F" c StartDiscoverers=120' / etc/zabbix/zabbix_proxy.conf

Sed-I''"$H"'c HistoryCacheSize=512M' / etc/zabbix/zabbix_proxy.conf

Profile parameter optimization

Ip of Server=192.168.X.X # zabbix-server

ServerPort=10051

Hostname=zabbix_proxy_192.168.X.X # must match the hostname of the web interface

LogFile=/var/log/zabbix/zabbix_proxy.log

LogFileSize=0

PidFile=/var/run/zabbix/zabbix_proxy.pid

SocketDir=/var/run/zabbix

DBName=zabbix_proxy

DBUser=zabbix

DBPassword=XXXXXX

ProxyLocalBuffer=720

ProxyOfflineBuffer=1

ConfigFrequency=60

DataSenderFrequency=1

StartPollers=1000

StartPollersUnreachable=500

StartTrappers=200

StartPingers=500

StartDiscoverers=120

SNMPTrapperFile=/var/log/snmptrap/snmptrap.log

CacheSize=3G

StartDBSyncers=100

HistoryCacheSize=1G

Timeout=30

ExternalScripts=/usr/lib/zabbix/externalscripts

LogSlowQueries=3000

Detailed description of Zabbix_Proxy.conf profile parameters:

ProxyMode / / Proxy working mode, default is active mode, actively send data to Server

Server / / specify the server-side address

ServerPort / / Server side PORT

Hostname / / Proxy side hostname

ListenPort / / proxy listening port

LogFile / / Proxy Agent Log path

Path to the PidFile / / PID file

DBHost / / proxy database hostname

DBName / / proxy side database name

DBUser / / proxy end database user

DBPassword / / proxy database password

DBSocket / / Proxy database SOCKET path

DBPort / / Proxy database port number

ConfigFrequency=60 # how often zabbix proxy gets configuration data from zabbix server

Interval between DataSenderFrequency / / Proxy sending data to Server

Number of StartPollers / / Proxy process pools

StartDiscoverers / / Proxy side automatically discovers the number of threads of the host

CacheSize / / memory cache configuration

Number of StartDBSyncers / / synchronous data threads

HistoryCacheSize / / Historical data cache size

LogSlowQueries / / slow query log records in milliseconds

Timeout / / timeout

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