Configuration

ZooNavigator exposes Snap configuration options that could be split into three groups:

ZooNavigator - configures ZooNavigator and the web server
ZooKeeper client - configuration related to ZooKeeper
Java - configures the Java Virtual Machine

ZooNavigator

zoonavigator.server.http.port

default: 9000

Tells the HTTP server which port to bind to. To disable HTTP set this option to disabled.

zoonavigator.server.https.port

If set, HTTPS server will bind to this port.

zoonavigator.server.https.key-store.path

The path to the keystore containing the private key and certificate, if not provided generates a keystore for you.

zoonavigator.server.https.key-store.password

The password to the keystore, defaults to a blank password.

zoonavigator.server.https.key-store.type

default: JKS

The key store type.

zoonavigator.secret-key

Secret key for Play Framework - used for signing session cookies and CSRF tokens. Defaults to 64 random characters generated from /dev/urandom.

zoonavigator.base-href

default: /

Sets base URL where ZooNavigator will be served. If you want ZooNavigator to be available at ‘http://www.your-domain.com/zoonavigator’ instead of ‘http://www.your-domain.com’ set this option to /zoonavigator.

Note

base href must start with ‘/’

zoonavigator.request.timeout

default: 10000

Sets timeout for ZooNavigator requests. This value is in milliseconds.

zoonavigator.request.max-size

default: 10000

Sets maximum request size. Important for large ZNode imports. This value is in kilobytes.

zoonavigator.connection.<MYZK>.name

Optional name for preset ZooKeeper connection ‘<MYZK>’

zoonavigator.connection.<MYZK>.connection-string

Connection string for preset ZooKeeper connection ‘<MYZK>’

zoonavigator.connection.<MYZK>.auth.<MYAUTH>.scheme

Auth scheme for auth entry ‘<MYAUTH>’ for preset ZooKeeper connection ‘<MYZK>’

zoonavigator.connection.<MYZK>.auth.<MYAUTH>.id

Auth id for auth entry ‘<MYAUTH>’ for preset ZooKeeper connection ‘<MYZK>’

zoonavigator.auto-connect.connection-id

If set, enables Auto Connect feature.

Set to MYZK to automatically connect to connection defined by zoonavigator.connection.MYZK.connection-string configuration option.

ZooKeeper client

zookeeper.client.max-age

default: 5000

Sets inactivity timeout for ZooKeeper client. If user doesn’t make any request during this period ZooKeeper connection will be closed and recreated for the future request if any. This value is in milliseconds.

Note

on client timeout user does not get logged out unlike in event of session timeout

zookeeper.client.connect-timeout

default: 5000

Sets timeout for attempt to establish connection with ZooKeeper. This value is in milliseconds.

zookeeper.sasl.client.enabled

default: true

Set the value to false to disable SASL authentication.

zookeeper.sasl.client.config

default: Client

Specifies the context key in the JAAS login file.

zookeeper.sasl.client.username

default: zookeeper

Specifies the primary part of the server principal. Learn more here.

zookeeper.server.realm

Realm part of the server principal.

By default it is the client principal realm.

zookeeper.client.secure

If you want to connect to the server secure client port, you need to set this property to true. This will connect to server using SSL with specified credentials.

zookeeper.ssl.key-store.location

Specifies the file path to a JKS containing the local credentials to be used for SSL connections.

zookeeper.ssl.key-store.password

Specifies the password to a JKS containing the local credentials to be used for SSL connections.

zookeeper.ssl.trust-store.location

Specifies the file path to a JKS containing the remote credentials to be used for SSL connections.

zookeeper.ssl.trust-store.password

Specifies the password to a JKS containing the remote credentials to be used for SSL connections.

Java

java.xmx

Sets initial Java heap size. This value is in bytes if no unit is specified.

java.xms

Sets maximum Java heap size. This value is in bytes if no unit is specified.

java.security.krb5.debug

If set to true, enables debugging mode and detailed logging for Kerberos.

java.security.krb5.realm

Sets the default Kerberos realm.

java.security.krb5.kdc

Sets the default Kerberos KDC.