Shulou(Shulou.com)06/01 Report--

Detailed explanation of zabbix_server.conf configuration file

AlertScriptsPath

Default value: / usr/local/share/zabbix/alertscripts

Description: alarm script directory

AllowRoot

Default value: 0 indicates whether root startup is allowed, 0: not allowed, 1: allowed. By default, she will use the zabbix user to start the zabbix process, and root is not recommended.

CacheSize

Value range: 128K-8G

Default value: 8m

Description: configure cache to store host,item,trigger data. Before version 2.2.3, the maximum support is 2G. At present, it supports a maximum of 8G, which generally does not need much.

CacheUpdateFrequency

Value range: 1-3600

Default value: 60

Description: how many seconds do you update the configuration cache

DBHost

Default value: localhost

Description: database host address

DBName

Default value: none

Required: yes

DBPassword:

Default value: hole

Description: database password

DBPort

Value range: 1024-65535

Default value: 3306

Note: SQLite as DB, this option should be ignored, and if you use socket links, please ignore it.

DBSchema

Description: Schema name. Used for IBM DB2, PostgreSQL.

DBSocket

Default value: / tmp/mysql.sock

Description: mysql sock file path

DebugLevel

Value range: 0-5

Default value: 3

Description: specify the debug level

0-basic information

1-critical information

2-error information

3-warnings information

4-Debug log, which contains a lot of content, so use it cautiously.

5-used to debug web and vmware monitoring

ExternalScripts

Default value: / usr/local/share/zabbix/externalscripts

Description: external script directory

Fping6Location

Default value: / usr/sbin/fping6

Description: fping6 path, people who do not understand fping can have a look at Baidu, if the zabbix is not root start, please give fping6 SUID

FpingLocation

Default value: / usr/sbin/fping

Description: same as above

HistoryCacheSize

Value range: 128K-2G

Default value: 8m

Description:

History cache size, used to store history

HistoryTextCacheSize

Value range: 128K-2G

Default value: 16m

Description: text type history cache size, storage character, text, log history.

HousekeepingFrequency

Value range: 0-24

Default value: 1

Description: housekeep execution frequency, default every hour to go back to delete some expired data. If server restarts, it will be executed after 30 minutes, and then every other hour.

Include

Description: include configuration file, you can use regular expressions, for example: / usr/local/zabbix-2.4.4/conf/ttlsa.com/*.conf

JavaGateway

Description: the hostname of Zabbix Java gateway. You need to start Java pollers.

JavaGatewayPort

Value range: 1024-32767

Default value: 10052

Zabbix Java gateway listening port

ListenIP

Default value: 0.0.0.0

Note: listen on addresses. Leave blank to listen on all addresses. You can listen on multiple IP addresses, separated by commas between ip, for example: 127.0.0.1 ip 10.10.0.2

ListenPort

Value range: 1024-32767

Default value: 10051

Description: listening port

LoadModule

Description: load module, format: LoadModule=, file must be in the specified LoadModulePath directory, if you need to load multiple modules, then write more than one.

LoadModulePath

Module catalog, refer to above

LogFile

Log file, for example: / data/logs/zabbix/zabbix-server.log

LogFileSize

Value range: 0-1024

Default value: 1

0 means that automatic log rotation is disabled. If the log reaches the limit and rotation fails, the old log file will be emptied and a new log will be generated.

LogSlowQueries

Value range: 0-3600000

Default value: 0

How slow the database query will be recorded, in milliseconds, 0 means no slow query will be recorded. This configuration is valid only on DebugLevel=3.

MaxHousekeeperDelete

Value range: 0-1000000

Default value: 5000

The data deleted by housekeeping at a time cannot be greater than MaxHousekeeperDelete

PidFile

Default value: / tmp/zabbix_server.pid

PID file

ProxyConfigFrequency

Value range: 1-604800

Default value: 3600

In proxy passive mode, how many seconds does server synchronize the configuration file to proxy.

ProxyDataFrequency

Value range: 1-3600

Default value: 1

In passive mode, how many seconds does zabbix server request historical data from proxy

SenderFrequency

Value range: 5-3600

Default value: 30

How many seconds between, and then try to send an alarm for sending

SNMPTrapperFile

Default value: / tmp/zabbix_traps.tmp

Data sent by SNMP trap to server temporarily stores files.

SourceIP

Egress IP address

SSHKeyLocation

SSH public key and private key path

SSLCertLocation

SSL certificate directory for web monitorin

SSLKeyLocation

SSL authenticated private key path, used for web monitoring

SSLCALocation

SSL authentication, CA path. If empty, the system default CA will be used.

StartDBSyncers

Value range: 1-100

Default value: 4

The number of advance foke DB Syncers, the maximum before 1.8.5 is 64

StartDiscoverers

Value range: 0-250

Default value: 1

The number of pre-forked discoverers can be up to 255before version 1.8.5

StartHTTPPollers

Value range: 0-1000

Default value: 1

Number of pre-forked HTTP pollers, up to 255before 1.8.5

StartIPMIPollers

Value range: 0-1000

Default value: 0

The number of pre-forked IPMI pollers, before 1.8.5, the maximum is 255,

Timeout

Value range: 1-30

Default value: 3

Timeout of agent,snmp,external check (in seconds)

TmpDir

Default value: / tmp

TrapperTimeout

Value range: 1-300

Default value: 300

Timeout for processing trapper data

TrendCacheSize

Value range: 128K-2G

Default value: 4m

Historical data cache size

UnavailableDelay

Value range: 1-3600

Default value: 60

How many seconds does it take to check if the host is available again?

UnreachableDelay

Value range: 1-3600

Default value: 15

How many seconds does it take to check if the host is reachable?

UnreachablePeriod

Value range: 1-3600

Default value: 45

The host has been detected to be unavailable. How long will it be made unreachable?

User

Default value: zabbix

The user who starts zabbix server is valid if the configuration prevents root from starting and the current shell user is root. If the current user is ttlsa, then the running user of zabbix server is ttlsa

ValueCacheSize

Value range: 0128K-64G

Default value: 8m

0 means disabled, history value cache size. When the cache exceeds the limit, it will be recorded in the server log every 5 minutes. Form the good habit of reading journals.

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