Configuration Parameters

Config-File Parameters

The configuration file syringe.yml directives:

Directive	Type	Default	Description
TimeoutMillisecons	uint32	5000	Timeout for sent dns packets
RetryTimes	uint32	0	Number of retries after timeout (TimeoutMillisecons)
ResolverIp	string	127.0.0.1	IP of the server to send dns packets to
PinMinTtl	uint32	10	If a dns response returns a ttl < PinMinTtl, then set ttl = PinMinTtl
StaticDelaySeconds	uint32	600	Apply a static delay of StaticDelaySeconds when using a strategy which uses the static delay
FlexibleDelayMinTtlSeconds	uint32	120	Lower bound for the flexible delay (delay -> d >= FlexibleDelayMinTtlSeconds && d <= FlexibleDelayMaxTtlSeconds)
FlexibleDelayMaxTtlSeconds	uint32	300	Upper bound for the flexible delay (delay -> d >= FlexibleDelayMinTtlSeconds && d <= FlexibleDelayMaxTtlSeconds)
SleepLowTresholdMilliseconds	int64	1000	Time in milliseconds for which the process will sleep when the queue is empty
SleepLowTresholdCheckIntervalMilliseconds	int64	50	Interval in milliseconds when the process will scan the queue for due elements
ServerListenPort	int	8000	Port on which the daemon/api will listen
DomainsFile	string	""	File from which to load the domains into the cache
LoadDomainsFileOnStart	bool	false	Whether to load the entries from the domains file into the cache. The domains file contains entries to load into the cache separated by newline. Each entry has to be in the format " <rr type - capital>" - example: "google.de A"
LoadDomainsFileInitialQueryLimit	uint32	50	Whether to load the entries from the domains file into the cache. The domains file contains entries to load into the cache separated by newline. Each entry has to be in the format " <rr type - capital>" - example: "google.de A"
LogLevel	uint32[1-8]	3 (WARN)	LogLevel for programm logs (default to stdout/stderr) - see https://github.com/sirupsen/logrus