Example working proxy config

# This is a configuration file for Zabbix proxy daemon
# To get more information about Zabbix, visit https://www.zabbix.com

############ GENERAL PARAMETERS #################

### Option: ProxyMode
#       Proxy operating mode.
#       0 - proxy in the active mode
#       1 - proxy in the passive mode
#
# Mandatory: no
# Default:
# ProxyMode=0

### Option: Server
#       If ProxyMode is set to active mode:
#               IP address or DNS name (address:port) or cluster (address:port;address2:port) of Zabbix server to get configuration data from and send data to.
#               If port is not specified, default port is used.
#               Cluster nodes need to be separated by semicolon.
#       If ProxyMode is set to passive mode:
#               List of comma delimited IP addresses, optionally in CIDR notation, or DNS names of Zabbix server.
#               Incoming connections will be accepted only from the addresses listed here.
#               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: Server=127.0.0.1,192.168.1.0/24,::1,2001:db8::/32,zabbix.example.com
#
# Mandatory: yes
# Default:
# Server=

Server=[redacted]

### Option: Hostname
#       Unique, case sensitive Proxy name. Make sure the Proxy name is known to the server!
#       Value is acquired from HostnameItem if undefined.
#
# Mandatory: no
# Default:
# Hostname=

Hostname=[redacted]

### Option: HostnameItem
#       Item used for generating Hostname if it is undefined.
#       Ignored if Hostname is defined.
#
# Mandatory: no
# Default:
# HostnameItem=system.hostname

### 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_proxy.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: EnableRemoteCommands
#               Whether remote commands from Zabbix server are allowed.
#               0 - not allowed
#               1 - allowed
#
# Mandatory: no
# Default:
# EnableRemoteCommands=0

### Option: LogRemoteCommands
#               Enable logging of executed shell commands as warnings.
#               0 - disabled
#               1 - enabled
#
# Mandatory: no
# Default:
# LogRemoteCommands=0

### Option: PidFile
#       Name of PID file.
#
# Mandatory: no
# Default:
# PidFile=/tmp/zabbix_proxy.pid

PidFile=/run/zabbix/zabbix_proxy.pid

### Option: SocketDir
#       IPC socket directory.
#               Directory to store IPC sockets used by internal Zabbix services.
#
# Mandatory: no
# Default:
# SocketDir=/tmp

SocketDir=/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.
#       For SQLite3 path to database file must be provided. DBUser and DBPassword are ignored.
#       Warning: do not attempt to use the same database Zabbix server is using.
#
# Mandatory: yes
# Default:
# DBName=

DBName=zabbix_proxy

### Option: DBSchema
#       Schema name. Used for PostgreSQL.
#
# Mandatory: no
# Default:
# DBSchema=

### Option: DBUser
#       Database user. Ignored for SQLite.
#
# Default:
# DBUser=

DBUser=zabbix

### Option: DBPassword
#       Database password. Ignored for SQLite.
#       Comment this line if no password is used.
#
# Mandatory: no
# Default:
# DBPassword=

DBPassword=[redacted]

### Option: DBSocket
#       Path to MySQL socket.
#
# Mandatory: no
# Default:
# DBSocket=

# Option: DBPort
#       Database port when not using local socket. Ignored for SQLite.
#
# Mandatory: no
# Default:
# DBPort=

### Option: AllowUnsupportedDBVersions
#       Allow proxy to work with unsupported database versions.
#       0 - do not allow
#       1 - allow
#
# Mandatory: no
# Default:
# AllowUnsupportedDBVersions=0

######### PROXY SPECIFIC PARAMETERS #############

### Option: ProxyLocalBuffer
#       Proxy will keep data locally for N hours, even if the data have already been synced with the server.
#       This parameter may be used if local data will be used by third party applications.
#
# Mandatory: no
# Range: 0-720
# Default:
# ProxyLocalBuffer=0

### Option: ProxyOfflineBuffer
#       Proxy will keep data for N hours in case if no connectivity with Zabbix Server.
#       Older data will be lost.
#
# Mandatory: no
# Range: 1-720
# Default:
# ProxyOfflineBuffer=1

### Option: ProxyBufferMode
#       Specifies history, discovery and auto registration data storage mechanism:
#               disk    - data are stored in database and uploaded from database
#               memory  - data are stored in memory and uploaded from memory.
#                         If buffer runs out of memory the old data will be discarded.
#                         On shutdown the buffer is discarded.
#               hybrid  - the proxy buffer normally works like in memory mode until it runs out of memory or
#                         the oldest record exceeds the configured age. If that happens the buffer is flushed
#                         to database and it works like in disk mode until all data have been uploaded and
#                         it starts working with memory again. On shutdown the memory buffer is flushed
#                         to database.
#
# Mandatory: no
# Values: disk, memory, hybrid
# Default:
# ProxyBufferMode=disk

ProxyBufferMode=hybrid

### Option: ProxyMemoryBufferSize
#       Size of shared memory cache for collected history, discovery and auto registration data, in bytes.
#       If enabled (not zero) proxy will keep history discovery and auto registration data in memory unless
#       cache is full or stored records are older than defined ProxyMemoryBufferAge.
#       This parameter cannot be used together with ProxyLocalBuffer parameter.
#
# Mandatory: no
# Range: 0,128K-2G
# Default:
# ProxyMemoryBufferSize=0

ProxyMemoryBufferSize=16M

### Option: ProxyMemoryBufferAge
#       Maximum age of data in proxy memory buffer, in seconds.
#       When enabled (not zero) and records in proxy memory buffer are older, then it forces proxy buffer
#       to switch to database mode until all records are uploaded to server.
#       This parameter must be less or equal to ProxyOfflineBuffer parameter (note different units).
#
# Mandatory: no
# Range: 0,600-864000
# Default:
# ProxyMemoryBufferAge=0

### Option: ConfigFrequency - Deprecated, use ProxyConfigFrequency
#       How often proxy retrieves configuration data from Zabbix Server in seconds.
#       For a proxy in the passive mode this parameter will be ignored.
# Mandatory: no

### Option: ProxyConfigFrequency
#       How often proxy retrieves configuration data from Zabbix Server in seconds.
#       For a proxy in the passive mode this parameter will be ignored.
#
# Mandatory: no
# Range: 1-3600*24*7
# Default:
# ProxyConfigFrequency=10

### Option: DataSenderFrequency
#       Proxy will send collected data to the Server every N seconds.
#       For a proxy in the passive mode this parameter will be ignored.
#
# Mandatory: no
# Range: 1-3600
# Default:
# DataSenderFrequency=1

############ ADVANCED PARAMETERS ################

### Option: StartPollers
#       Number of pre-forked instances of pollers.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartPollers=5

### Option: StartAgentPollers
#       Number of pre-forked instances of asynchronous Zabbix agent pollers. Also see MaxConcurrentChecksPerPoller.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartAgentPollers=1

### Option: StartHTTPAgentPollers
#       Number of pre-forked instances of asynchronous HTTP agent pollers. Also see MaxConcurrentChecksPerPoller.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartHTTPAgentPollers=1

### Option: StartSNMPPollers
#       Number of pre-forked instances of asynchronous SNMP pollers. Also see MaxConcurrentChecksPerPoller.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartSNMPPollers=1

### Option: MaxConcurrentChecksPerPoller
#       Maximum number of asynchronous checks that can be executed at once by each HTTP agent poller or agent poller.
#
# Mandatory: no
# Range: 1-1000
# Default:
# MaxConcurrentChecksPerPoller=1000

### 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-started instances of preprocessing worker threads should be set to no less than
#       the available CPU core count. More workers should be set if preprocessing is not CPU-bound and has
#       lots of network requests.
#
# Mandatory: no
# Range: 1-1000
# Default:
# StartPreprocessors=16

### 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=1

### Option: StartTrappers
#       Number of pre-forked instances of trappers.
#       Trappers accept incoming connections from Zabbix sender and active agents.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartTrappers=5

### Option: StartPingers
#       Number of pre-forked instances of ICMP pingers.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartPingers=1

### Option: StartDiscoverers
#       Number of pre-started instances of discovery workers.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartDiscoverers=5

### Option: StartHTTPPollers
#       Number of pre-forked instances of HTTP pollers.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartHTTPPollers=1

### 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=8M

### 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 proxy.
#       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=0

### 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

### 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.
#       To lower load on proxy startup housekeeping is postponed for 30 minutes after proxy 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

### Option: CacheSize
#       Size of configuration cache, in bytes.
#       Shared memory size, for storing hosts and items data.
#
# Mandatory: no
# Range: 128K-64G
# Default:
# CacheSize=8M

CacheSize=512M

### Option: StartDBSyncers
#       Number of pre-forked instances of DB Syncers.
#
# Mandatory: no
# Range: 1-100
# Default:
# StartDBSyncers=4

### Option: HistoryCacheSize
#       Size of history cache, in bytes.
#       Shared memory size for storing history data.
#
# Mandatory: no
# Range: 128K-2G
# Default:
# HistoryCacheSize=16M

HistoryCacheSize=128M

### Option: HistoryIndexCacheSize
#       Size of history index cache, in bytes.
#       Shared memory size for indexing history cache.
#
# Mandatory: no
# Range: 128K-2G
# Default:
# HistoryIndexCacheSize=4M

HistoryIndexCacheSize=128M

### Option: Timeout
#       Specifies how long to wait (in seconds) for establishing connection and exchanging data with Zabbix server, agent, web service, and for SNMP checks (except SNMP `walk[OID]` and `get[OID]` items) and `icmpping[*]` item.
#
# Mandatory: no
# Range: 1-30
# Default:
# Timeout=3

Timeout=4

### Option: TrapperTimeout
#       Specifies timeout in seconds for:
#               Retrieval of configuration data from Zabbix server
#               Global script / remote command execution
#
# 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: StartODBCPollers
#       Number of pre-forked ODBC poller instances.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartODBCPollers=1

### Option: ExternalScripts
#       Full path to location of external scripts.
#       Default depends on compilation options.
#       To see the default path run command "zabbix_proxy --help".
#
# Mandatory: no
# Default:
# 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

FpingLocation=/usr/bin/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

Fping6Location=/usr/bin/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 or 4.
#       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: AllowRoot
#       Allow the proxy to run as 'root'. If disabled and the proxy is started by 'root', the proxy
#       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=/etc/zabbix/zabbix_proxy.d/*.conf

# Include=/usr/local/etc/zabbix_proxy.general.conf
# Include=/usr/local/etc/zabbix_proxy.conf.d/
# Include=/usr/local/etc/zabbix_proxy.conf.d/*.conf

### Option: SSLCertLocation
#       Location of SSL client certificates.
#       This parameter is used in web monitoring and for communication with Vault.
#       Default depends on compilation options.
#       To see the default path run command "zabbix_proxy --help".
#
# Mandatory: no
# Default:
# SSLCertLocation=${datadir}/zabbix/ssl/certs

### Option: SSLKeyLocation
#       Location of private keys for SSL client certificates.
#       This parameter is used in web monitoring and for communication with Vault.
#       Default depends on compilation options.
#       To see the default path run command "zabbix_proxy --help".
#
# Mandatory: no
# Default:
# SSLKeyLocation=${datadir}/zabbix/ssl/keys

### Option: SSLCALocation
#       Location of certificate authority (CA) files for SSL server certificate verification.
#       If not set, system-wide directory will be used.
#       This parameter is used in web monitoring, HTTP agent items and for communication with Vault.
#
# Mandatory: no
# Default:
# SSLCALocation=

####### LOADABLE MODULES #######

### Option: LoadModulePath
#       Full path to location of proxy modules.
#       Default depends on compilation options.
#       To see the default path run command "zabbix_proxy --help".
#
# Mandatory: no
# Default:
# LoadModulePath=${libdir}/modules

### Option: LoadModule
#       Module to load at proxy startup. Modules are used to extend functionality of the proxy.
#       Formats:
#               LoadModule=<module.so>
#               LoadModule=<path/module.so>
#               LoadModule=</abs_path/module.so>
#       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=

### 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

####### TLS-RELATED PARAMETERS #######

### Option: TLSConnect
#       How the proxy should connect to Zabbix server. Used for an active proxy, ignored on a passive proxy.
#       Only one value can be specified:
#               unencrypted - connect without encryption
#               psk         - connect using TLS and a pre-shared key
#               cert        - connect using TLS and a certificate
#
# Mandatory: yes, if TLS certificate or PSK parameters are defined (even for 'unencrypted' connection)
# Default:
# TLSConnect=unencrypted

### Option: TLSAccept
#       What incoming connections to accept from Zabbix server. Used for a passive proxy, ignored on an active proxy.
#       Multiple values can be specified, separated by comma:
#               unencrypted - accept connections without encryption
#               psk         - accept connections secured with TLS and a pre-shared key
#               cert        - accept connections secured with TLS and a certificate
#
# Mandatory: yes, if TLS certificate or PSK parameters are defined (even for 'unencrypted' connection)
# Default:
# TLSAccept=unencrypted

### 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: TLSServerCertIssuer
#               Allowed server certificate issuer.
#
# Mandatory: no
# Default:
# TLSServerCertIssuer=

### Option: TLSServerCertSubject
#               Allowed server certificate subject.
#
# Mandatory: no
# Default:
# TLSServerCertSubject=

### Option: TLSCertFile
#       Full pathname of a file containing the proxy certificate or certificate chain.
#
# Mandatory: no
# Default:
# TLSCertFile=

### Option: TLSKeyFile
#       Full pathname of a file containing the proxy private key.
#
# Mandatory: no
# Default:
# TLSKeyFile=

### Option: TLSPSKIdentity
#       Unique, case sensitive string used to identify the pre-shared key.
#
# Mandatory: no
# Default:
# TLSPSKIdentity=

### Option: TLSPSKFile
#       Full pathname of a file containing the pre-shared key.
#
# Mandatory: no
# Default:
# TLSPSKFile=

####### 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 proxy 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 proxy 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 proxy permits for TLSv1.3 protocol
#       Supported only for MySQL, starting from version 8.0.16
#
# Mandatory no
# Default:
# DBTLSCipher13=

### Option: Vault
#       Specifies vault:
#               HashiCorp - HashiCorp KV Secrets Engine - Version 2
#               CyberArk  - CyberArk Central Credential Provider
#
# Mandatory: no
# Default:
# Vault=HashiCorp

### Option: VaultToken
#       Vault authentication token that should have been generated exclusively for Zabbix proxy with read only permission to path
#       specified in optional VaultDBPath configuration parameter.
#       It is an error if VaultToken and VAULT_TOKEN environment variable are defined at the same time.
#
# Mandatory: no
#       (yes, if Vault is explicitly set to HashiCorp)
# Default:
# VaultToken=

### Option: VaultURL
#       Vault server HTTP[S] URL. System-wide CA certificates directory will be used if SSLCALocation is not specified.
#
# Mandatory: no
# Default:
# VaultURL=https://127.0.0.1:8200

### Option: VaultPrefix
#       Custom prefix for Vault path or query depending on the Vault.
#       Most suitable defaults will be used if not specified.
#       Note that 'data' is automatically appended after mountpoint for HashiCorp if VaultPrefix is not specified.
#       Example prefix for HashiCorp:
#               /v1/secret/data/zabbix/
#       Example prefix for CyberArk:
#               /AIMWebService/api/Accounts?
# Mandatory: no
# Default:
# VaultPrefix=

### Option: VaultDBPath
#       Vault path or query depending on the Vault from where credentials for database will be retrieved by keys.
#       Keys used for HashiCorp are 'password' and 'username'.
#               Example path with VaultPrefix=/v1/secret/data/zabbix/:
#                       database
#               Example path without VaultPrefix:
#                       secret/zabbix/database
#       Keys used for CyberArk are 'Content' and 'UserName'.
#               Example query:
#                       AppID=zabbix_server&Query=Safe=passwordSafe;Object=zabbix_proxy_database
#       This option can only be used if DBUser and DBPassword are not specified.
#
# Mandatory: no
# Default:
# VaultDBPath=

### Option: VaultTLSCertFile
#       Name of the SSL certificate file used for client authentication. The certificate file must be in PEM1 format.
#       If the certificate file contains also the private key, leave the SSL key file field empty. The directory
#       containing this file is specified by configuration parameter SSLCertLocation.
#
# Mandatory: no
# Default:
# VaultTLSCertFile=

### Option: VaultTLSKeyFile
#       Name of the SSL private key file used for client authentication. The private key file must be in PEM1 format.
#       The directory containing this file is specified by configuration parameter SSLKeyLocation.
#
# Mandatory: no
# Default:
# VaultTLSKeyFile=

####### For advanced users - TCP-related fine-tuning parameters #######

## Option: ListenBacklog
#       The maximum number of pending connections in the queue. This parameter is passed to
#       listen() function as argument 'backlog' (see "man listen").
#
# Mandatory: no
# Range: 0 - INT_MAX (depends on system, too large values may be silently truncated to implementation-specified maximum)
# Default: SOMAXCONN (hard-coded constant, depends on system)
# ListenBacklog=

####### Browser monitoring #######

### Option: WebDriverURL
#       WebDriver interface HTTP[S] URL. For example http://localhost:4444 used with Selenium WebDriver standalone server.
#
# Mandatory: no
# Default:
# WebDriverURL=

### Option: StartBrowserPollers
#       Number of pre-forked instances of browser item pollers.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartBrowserPollers=1