Traefik & ZooKeeper

Configuration Example

You can enable the ZooKeeper provider as detailed below:

File (YAML)

providers:
  zooKeeper: {}

File (TOML)

[providers.zooKeeper]

CLI

--providers.zookeeper=true

Configuration Options

Field	Description	Default	Required
providers.providersThrottleDuration	Minimum amount of time to wait for, after a configuration reload, before taking into account any new configuration refresh event. If multiple events occur within this time, only the most recent one is taken into account, and all others are discarded. This option cannot be set per provider, but the throttling algorithm applies to each of them independently.	2s	No
providers.zooKeeper.endpoints	Defines the endpoint to access ZooKeeper.	"127.0.0.1:2181"	Yes
providers.zooKeeper.rootKey	Defines the root key for the configuration.	"traefik"	Yes
providers.zooKeeper.username	Defines a username with which to connect to zooKeeper.	""	No
providers.zooKeeper.password	Defines a password for connecting to zooKeeper.	""	No
providers.zooKeeper.tls	Defines the TLS configuration used for the secure connection to zooKeeper.	-	No
providers.zooKeeper.tls.ca	Defines the path to the certificate authority used for the secure connection to zooKeeper, it defaults to the system bundle.	""	No
providers.zooKeeper.tls.cert	Defines the path to the public certificate used for the secure connection to zooKeeper. When using this option, setting the key option is required.	""	Yes
providers.zooKeeper.tls.key	Defines the path to the private key used for the secure connection to zooKeeper. When using this option, setting the cert option is required.	""	Yes
providers.zooKeeper.tls.insecureSkipVerify	Instructs the provider to accept any certificate presented by etcd when establishing a TLS connection, regardless of the hostnames the certificate covers.	false	No

Routing Configuration

See the dedicated section in routing.