# This is a configuration file for Zabbix server daemon # To get more information about Zabbix, visit http://www.zabbix.com ############ GENERAL PARAMETERS ################# ### Option: ListenPort # Listen port for trapper. # # Mandatory: no # Range: 1024-32767 # Default: # ListenPort=10051 ### Option: SourceIP # Source IP address for outgoing connections. # # Mandatory: no # Default: # SourceIP= ### Option: LogType # Specifies where log messages are written to: # system - syslog # file - file specified with LogFile parameter # console - standard output # # Mandatory: no # Default: # LogType=file ### Option: LogFile # Log file name for LogType 'file' parameter. # # Mandatory: yes, if LogType is set to file, otherwise no # Default: # LogFile= LogFile=/var/log/zabbix/zabbix_server.log ### Option: LogFileSize # Maximum size of log file in MB. # 0 - disable automatic log rotation. # # Mandatory: no # Range: 0-1024 # Default: # LogFileSize=1 LogFileSize=0 ### Option: DebugLevel # Specifies debug level: # 0 - basic information about starting and stopping of Zabbix processes # 1 - critical information # 2 - error information # 3 - warnings # 4 - for debugging (produces lots of information) # 5 - extended debugging (produces even more information) # # Mandatory: no # Range: 0-5 # Default: # DebugLevel=3 ### Option: PidFile # Name of PID file. # # Mandatory: no # Default: # PidFile=/tmp/zabbix_server.pid PidFile=/var/run/zabbix/zabbix_server.pid ### Option: SocketDir # IPC socket directory. # Directory to store IPC sockets used by internal Zabbix services. # # Mandatory: no # Default: # SocketDir=/tmp SocketDir=/var/run/zabbix ### Option: DBHost # Database host name. # If set to localhost, socket is used for MySQL. # If set to empty string, socket is used for PostgreSQL. # # Mandatory: no # Default: # DBHost=localhost ### Option: DBName # Database name. # # Mandatory: yes # Default: # DBName= DBName=zabbix ### Option: DBSchema # Schema name. Used for PostgreSQL. # # Mandatory: no # Default: # DBSchema= ### Option: DBUser # Database user. # # Mandatory: no # Default: # DBUser= DBUser= ### Option: DBPassword # Database password. # Comment this line if no password is used. # # Mandatory: no # Default: DBPassword= ### Option: DBSocket # Path to MySQL socket. # # Mandatory: no # Default: # DBSocket= ### Option: DBPort # Database port when not using local socket. # # Mandatory: no # Range: 1024-65535 # Default: # DBPort= ### Option: HistoryStorageURL # History storage HTTP[S] URL. # # Mandatory: no # Default: # HistoryStorageURL= ### Option: HistoryStorageTypes # Comma separated list of value types to be sent to the history storage. # # Mandatory: no # Default: # HistoryStorageTypes=uint,dbl,str,log,text ### Option: HistoryStorageDateIndex # Enable preprocessing of history values in history storage to store values in different indices based on date. # 0 - disable # 1 - enable # # Mandatory: no # Default: # HistoryStorageDateIndex=0 ### Option: ExportDir # Directory for real time export of events, history and trends in newline delimited JSON format. # If set, enables real time export. # # Mandatory: no # Default: # ExportDir= ### Option: ExportFileSize # Maximum size per export file in bytes. # Only used for rotation if ExportDir is set. # # Mandatory: no # Range: 1M-1G # Default: # ExportFileSize=1G ############ ADVANCED PARAMETERS ################ ### Option: StartPollers # Number of pre-forked instances of pollers. # # Mandatory: no # Range: 0-1000 # Default: # StartPollers=5 StartPollers=375 ### Option: StartIPMIPollers # Number of pre-forked instances of IPMI pollers. # The IPMI manager process is automatically started when at least one IPMI poller is started. # # Mandatory: no # Range: 0-1000 # Default: # StartIPMIPollers=0 ### Option: StartPreprocessors # Number of pre-forked instances of preprocessing workers. # The preprocessing manager process is automatically started when preprocessor worker is started. # # Mandatory: no # Range: 1-1000 # Default: # StartPreprocessors=3 ### Option: StartPollersUnreachable # Number of pre-forked instances of pollers for unreachable hosts (including IPMI and Java). # At least one poller for unreachable hosts must be running if regular, IPMI or Java pollers # are started. # # Mandatory: no # Range: 0-1000 # Default: # StartPollersUnreachable=1A StartPollersUnreachable=40 ### Option: StartTrappers # Number of pre-forked instances of trappers. # Trappers accept incoming connections from Zabbix sender, active agents and active proxies. # At least one trapper process must be running to display server availability and view queue # in the frontend. # # Mandatory: no # Range: 0-1000 # Default: # StartTrappers=5 StartTrappers=80 ### Option: StartPingers # Number of pre-forked instances of ICMP pingers. # # Mandatory: no # Range: 0-1000 # Default: # StartPingers=1 ### Option: StartDiscoverers # Number of pre-forked instances of discoverers. # # Mandatory: no # Range: 0-250 # Default: # StartDiscoverers=1 ### Option: StartHTTPPollers # Number of pre-forked instances of HTTP pollers. # # Mandatory: no # Range: 0-1000 # Default: # StartHTTPPollers=1 ### Option: StartTimers # Number of pre-forked instances of timers. # Timers process maintenance periods. # Only the first timer process handles host maintenance updates. Problem suppression updates are shared # between all timers. # # Mandatory: no # Range: 1-1000 # Default: # StartTimers=1 ### Option: StartEscalators # Number of pre-forked instances of escalators. # # Mandatory: no # Range: 0-100 # Default: # StartEscalators=1 ### Option: StartAlerters # Number of pre-forked instances of alerters. # Alerters send the notifications created by action operations. # # Mandatory: no # Range: 0-100 # Default: # StartAlerters=3 ### Option: JavaGateway # IP address (or hostname) of Zabbix Java gateway. # Only required if Java pollers are started. # # Mandatory: no # Default: # JavaGateway= ### Option: JavaGatewayPort # Port that Zabbix Java gateway listens on. # # Mandatory: no # Range: 1024-32767 # Default: # JavaGatewayPort=10052 ### Option: StartJavaPollers # Number of pre-forked instances of Java pollers. # # Mandatory: no # Range: 0-1000 # Default: # StartJavaPollers=0 ### Option: StartVMwareCollectors # Number of pre-forked vmware collector instances. # # Mandatory: no # Range: 0-250 # Default: # StartVMwareCollectors=0 ### Option: VMwareFrequency # How often Zabbix will connect to VMware service to obtain a new data. # # Mandatory: no # Range: 10-86400 # Default: # VMwareFrequency=60 ### Option: VMwarePerfFrequency # How often Zabbix will connect to VMware service to obtain performance data. # # Mandatory: no # Range: 10-86400 # Default: # VMwarePerfFrequency=60 ### Option: VMwareCacheSize # Size of VMware cache, in bytes. # Shared memory size for storing VMware data. # Only used if VMware collectors are started. # # Mandatory: no # Range: 256K-2G # Default: VMwareCacheSize=2048M ### Option: VMwareTimeout # Specifies how many seconds vmware collector waits for response from VMware service. # # Mandatory: no # Range: 1-300 # Default: # VMwareTimeout=10 ### Option: SNMPTrapperFile # Temporary file used for passing data from SNMP trap daemon to the server. # Must be the same as in zabbix_trap_receiver.pl or SNMPTT configuration file. # # Mandatory: no # Default: SNMPTrapperFile=/tmp/zabbix_traps.tmp SNMPTrapperFile=/var/log/snmptrap/snmptrap.log ### Option: StartSNMPTrapper # If 1, SNMP trapper process is started. # # Mandatory: no # Range: 0-1 # Default: StartSNMPTrapper=1 ### Option: ListenIP # List of comma delimited IP addresses that the trapper should listen on. # Trapper will listen on all network interfaces if this parameter is missing. # # Mandatory: no # Default: # ListenIP=0.0.0.0 # ListenIP=127.0.0.1 ### Option: HousekeepingFrequency # How often Zabbix will perform housekeeping procedure (in hours). # Housekeeping is removing outdated information from the database. # To prevent Housekeeper from being overloaded, no more than 4 times HousekeepingFrequency # hours of outdated information are deleted in one housekeeping cycle, for each item. # To lower load on server startup housekeeping is postponed for 30 minutes after server start. # With HousekeepingFrequency=0 the housekeeper can be only executed using the runtime control option. # In this case the period of outdated information deleted in one housekeeping cycle is 4 times the # period since the last housekeeping cycle, but not less than 4 hours and not greater than 4 days. # # Mandatory: no # Range: 0-24 # Default: # HousekeepingFrequency=1 HousekeepingFrequency=1 ### Option: MaxHousekeeperDelete # The table "housekeeper" contains "tasks" for housekeeping procedure in the format: # [housekeeperid], [tablename], [field], [value]. # No more than 'MaxHousekeeperDelete' rows (corresponding to [tablename], [field], [value]) # will be deleted per one task in one housekeeping cycle. # If set to 0 then no limit is used at all. In this case you must know what you are doing! # # Mandatory: no # Range: 0-1000000 # Default: # MaxHousekeeperDelete=5000 ### Option: CacheSize # Size of configuration cache, in bytes. # Shared memory size for storing host, item and trigger data. # # Mandatory: no # Range: 128K-64G # Default: # CacheSize=8M CacheSize=8144M ### Option: CacheUpdateFrequency # How often Zabbix will perform update of configuration cache, in seconds. # # Mandatory: no # Range: 1-3600 # Default: CacheUpdateFrequency=60 ### Option: StartDBSyncers # Number of pre-forked instances of DB Syncers. # # Mandatory: no # Range: 1-100 # Default: # StartDBSyncers=4 StartDBSyncers=4 ### Option: HistoryCacheSize # Size of history cache, in bytes. # Shared memory size for storing history data. # # Mandatory: no # Range: 128K-2G # Default: HistoryCacheSize=1024M ### Option: HistoryIndexCacheSize # Size of history index cache, in bytes. # Shared memory size for indexing history cache. # # Mandatory: no # Range: 128K-2G # Default: HistoryIndexCacheSize=1024M ### Option: TrendCacheSize # Size of trend cache, in bytes. # Shared memory size for storing trends data. # # Mandatory: no # Range: 128K-2G # Default: TrendCacheSize=512M ### Option: ValueCacheSize # Size of history value cache, in bytes. # Shared memory size for caching item history data requests. # Setting to 0 disables value cache. # # Mandatory: no # Range: 0,128K-64G # Default: ValueCacheSize=1024M ### Option: Timeout # Specifies how long we wait for agent, SNMP device or external check (in seconds). # # Mandatory: no # Range: 1-30 # Default: # Timeout=3 Timeout=10 ### Option: TrapperTimeout # Specifies how many seconds trapper may spend processing new data. # # Mandatory: no # Range: 1-300 # Default: # TrapperTimeout=300 ### Option: UnreachablePeriod # After how many seconds of unreachability treat a host as unavailable. # # Mandatory: no # Range: 1-3600 # Default: # UnreachablePeriod=45 ### Option: UnavailableDelay # How often host is checked for availability during the unavailability period, in seconds. # # Mandatory: no # Range: 1-3600 # Default: # UnavailableDelay=60 ### Option: UnreachableDelay # How often host is checked for availability during the unreachability period, in seconds. # # Mandatory: no # Range: 1-3600 # Default: # UnreachableDelay=15 ### Option: AlertScriptsPath # Full path to location of custom alert scripts. # Default depends on compilation options. # To see the default path run command "zabbix_server --help". # # Mandatory: no # Default: # AlertScriptsPath=${datadir}/zabbix/alertscripts AlertScriptsPath=/usr/lib/zabbix/alertscripts ### Option: ExternalScripts # Full path to location of external scripts. # Default depends on compilation options. # To see the default path run command "zabbix_server --help". # # Mandatory: no # Default: # ExternalScripts=${datadir}/zabbix/externalscripts ExternalScripts=/usr/lib/zabbix/externalscripts ### Option: FpingLocation # Location of fping. # Make sure that fping binary has root ownership and SUID flag set. # # Mandatory: no # Default: # FpingLocation=/usr/sbin/fping ### Option: Fping6Location # Location of fping6. # Make sure that fping6 binary has root ownership and SUID flag set. # Make empty if your fping utility is capable to process IPv6 addresses. # # Mandatory: no # Default: # Fping6Location=/usr/sbin/fping6 ### Option: SSHKeyLocation # Location of public and private keys for SSH checks and actions. # # Mandatory: no # Default: # SSHKeyLocation= ### Option: LogSlowQueries # How long a database query may take before being logged (in milliseconds). # Only works if DebugLevel set to 3, 4 or 5. # 0 - don't log slow queries. # # Mandatory: no # Range: 1-3600000 # Default: # LogSlowQueries=0 LogSlowQueries=3000 ### Option: TmpDir # Temporary directory. # # Mandatory: no # Default: # TmpDir=/tmp ### Option: StartProxyPollers # Number of pre-forked instances of pollers for passive proxies. # # Mandatory: no # Range: 0-250 # Default: # StartProxyPollers=1 ### Option: ProxyConfigFrequency # How often Zabbix Server sends configuration data to a Zabbix Proxy in seconds. # This parameter is used only for proxies in the passive mode. # # Mandatory: no # Range: 1-3600*24*7 # Default: # ProxyConfigFrequency=3600 ### Option: ProxyDataFrequency # How often Zabbix Server requests history data from a Zabbix Proxy in seconds. # This parameter is used only for proxies in the passive mode. # # Mandatory: no # Range: 1-3600 # Default: # ProxyDataFrequency=1 ### Option: StartLLDProcessors # Number of pre-forked instances of low level discovery processors. # # Mandatory: no # Range: 1-100 # Default: # StartLLDProcessors=2 ### Option: AllowRoot # Allow the server to run as 'root'. If disabled and the server is started by 'root', the server # will try to switch to the user specified by the User configuration option instead. # Has no effect if started under a regular user. # 0 - do not allow # 1 - allow # # Mandatory: no # Default: # AllowRoot=0 ### Option: User # Drop privileges to a specific, existing user on the system. # Only has effect if run as 'root' and AllowRoot is disabled. # # Mandatory: no # Default: # User=zabbix ### Option: Include # You may include individual files or all files in a directory in the configuration file. # Installing Zabbix will create include directory in /usr/local/etc, unless modified during the compile time. # # Mandatory: no # Default: # Include= # Include=/usr/local/etc/zabbix_server.general.conf # Include=/usr/local/etc/zabbix_server.conf.d/ # Include=/usr/local/etc/zabbix_server.conf.d/*.conf ### Option: SSLCertLocation # Location of SSL client certificates. # This parameter is used only in web monitoring. # Default depends on compilation options. # To see the default path run command "zabbix_server --help". # # Mandatory: no # Default: # SSLCertLocation=${datadir}/zabbix/ssl/certs ### Option: SSLKeyLocation # Location of private keys for SSL client certificates. # This parameter is used only in web monitoring. # Default depends on compilation options. # To see the default path run command "zabbix_server --help". # # Mandatory: no # Default: # SSLKeyLocation=${datadir}/zabbix/ssl/keys ### Option: SSLCALocation # Override the location of certificate authority (CA) files for SSL server certificate verification. # If not set, system-wide directory will be used. # This parameter is used only in web monitoring and SMTP authentication. # # Mandatory: no # Default: # SSLCALocation= ### Option: StatsAllowedIP # List of comma delimited IP addresses, optionally in CIDR notation, or DNS names of external Zabbix instances. # Stats request will be accepted only from the addresses listed here. If this parameter is not set no stats requests # will be accepted. # If IPv6 support is enabled then '127.0.0.1', '::127.0.0.1', '::ffff:127.0.0.1' are treated equally # and '::/0' will allow any IPv4 or IPv6 address. # '0.0.0.0/0' can be used to allow any IPv4 address. # Example: StatsAllowedIP=127.0.0.1,192.168.1.0/24,::1,2001:db8::/32,zabbix.example.com # # Mandatory: no # Default: # StatsAllowedIP= StatsAllowedIP=127.0.0.1 ####### LOADABLE MODULES ####### ### Option: LoadModulePath # Full path to location of server modules. # Default depends on compilation options. # To see the default path run command "zabbix_server --help". # # Mandatory: no # Default: # LoadModulePath=${libdir}/modules ### Option: LoadModule # Module to load at server startup. Modules are used to extend functionality of the server. # Formats: # LoadModule= # LoadModule= # LoadModule= # Either the module must be located in directory specified by LoadModulePath or the path must precede the module name. # If the preceding path is absolute (starts with '/') then LoadModulePath is ignored. # It is allowed to include multiple LoadModule parameters. # # Mandatory: no # Default: # LoadModule= ####### TLS-RELATED PARAMETERS ####### ### Option: TLSCAFile # Full pathname of a file containing the top-level CA(s) certificates for # peer certificate verification. # # Mandatory: no # Default: # TLSCAFile= ### Option: TLSCRLFile # Full pathname of a file containing revoked certificates. # # Mandatory: no # Default: # TLSCRLFile= ### Option: TLSCertFile # Full pathname of a file containing the server certificate or certificate chain. # # Mandatory: no # Default: # TLSCertFile= ### Option: TLSKeyFile # Full pathname of a file containing the server private key. # # Mandatory: no # Default: # TLSKeyFile= ####### For advanced users - TLS ciphersuite selection criteria ####### ### Option: TLSCipherCert13 # Cipher string for OpenSSL 1.1.1 or newer in TLS 1.3. # Override the default ciphersuite selection criteria for certificate-based encryption. # # Mandatory: no # Default: # TLSCipherCert13= ### Option: TLSCipherCert # GnuTLS priority string or OpenSSL (TLS 1.2) cipher string. # Override the default ciphersuite selection criteria for certificate-based encryption. # Example for GnuTLS: # NONE:+VERS-TLS1.2:+ECDHE-RSA:+RSA:+AES-128-GCM:+AES-128-CBC:+AEAD:+SHA256:+SHA1:+CURVE-ALL:+COMP-NULL:+SIGN-ALL:+CTYPE-X.509 # Example for OpenSSL: # EECDH+aRSA+AES128:RSA+aRSA+AES128 # # Mandatory: no # Default: # TLSCipherCert= ### Option: TLSCipherPSK13 # Cipher string for OpenSSL 1.1.1 or newer in TLS 1.3. # Override the default ciphersuite selection criteria for PSK-based encryption. # Example: # TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256 # # Mandatory: no # Default: # TLSCipherPSK13= ### Option: TLSCipherPSK # GnuTLS priority string or OpenSSL (TLS 1.2) cipher string. # Override the default ciphersuite selection criteria for PSK-based encryption. # Example for GnuTLS: # NONE:+VERS-TLS1.2:+ECDHE-PSK:+PSK:+AES-128-GCM:+AES-128-CBC:+AEAD:+SHA256:+SHA1:+CURVE-ALL:+COMP-NULL:+SIGN-ALL # Example for OpenSSL: # kECDHEPSK+AES128:kPSK+AES128 # # Mandatory: no # Default: # TLSCipherPSK= ### Option: TLSCipherAll13 # Cipher string for OpenSSL 1.1.1 or newer in TLS 1.3. # Override the default ciphersuite selection criteria for certificate- and PSK-based encryption. # Example: # TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256 # # Mandatory: no # Default: # TLSCipherAll13= ### Option: TLSCipherAll # GnuTLS priority string or OpenSSL (TLS 1.2) cipher string. # Override the default ciphersuite selection criteria for certificate- and PSK-based encryption. # Example for GnuTLS: # NONE:+VERS-TLS1.2:+ECDHE-RSA:+RSA:+ECDHE-PSK:+PSK:+AES-128-GCM:+AES-128-CBC:+AEAD:+SHA256:+SHA1:+CURVE-ALL:+COMP-NULL:+SIGN-ALL:+CTYPE-X.509 # Example for OpenSSL: # EECDH+aRSA+AES128:RSA+aRSA+AES128:kECDHEPSK+AES128:kPSK+AES128 # # Mandatory: no # Default: # TLSCipherAll= ### Option: DBTLSConnect # Setting this option enforces to use TLS connection to database. # required - connect using TLS # verify_ca - connect using TLS and verify certificate # verify_full - connect using TLS, verify certificate and verify that database identity specified by DBHost # matches its certificate # On MySQL starting from 5.7.11 and PostgreSQL following values are supported: "required", "verify_ca" and # "verify_full". # On MariaDB starting from version 10.2.6 "required" and "verify_full" values are supported. # Default is not to set any option and behavior depends on database configuration # # Mandatory: no # Default: # DBTLSConnect= ### Option: DBTLSCAFile # Full pathname of a file containing the top-level CA(s) certificates for database certificate verification. # Supported only for MySQL and PostgreSQL # # Mandatory: no # (yes, if DBTLSConnect set to one of: verify_ca, verify_full) # Default: # DBTLSCAFile= ### Option: DBTLSCertFile # Full pathname of file containing Zabbix server certificate for authenticating to database. # Supported only for MySQL and PostgreSQL # # Mandatory: no # Default: # DBTLSCertFile= ### Option: DBTLSKeyFile # Full pathname of file containing the private key for authenticating to database. # Supported only for MySQL and PostgreSQL # # Mandatory: no # Default: # DBTLSKeyFile= ### Option: DBTLSCipher # The list of encryption ciphers that Zabbix server permits for TLS protocols up through TLSv1.2 # Supported only for MySQL # # Mandatory no # Default: # DBTLSCipher= ### Option: DBTLSCipher13 # The list of encryption ciphersuites that Zabbix server permits for TLSv1.3 protocol # Supported only for MySQL, starting from version 8.0.16 # # Mandatory no # Default: # DBTLSCipher13=