Node configuration

Configuration file location

When starting a node, the corda.jar file defaults to reading the node’s configuration from a node.conf file in the directory from which the command to launch Corda is executed. There are two command-line options to override this behaviour:

  • The --config-file command line option allows you to specify a configuration file with a different name, or in a different file location. Paths are relative to the current working directory
  • The --base-directory command line option allows you to specify the node’s workspace location. A node.conf configuration file is then expected in the root of this workspace.

If you specify both command line arguments at the same time, the node will fail to start.

Configuration file format

The Corda configuration file uses the HOCON format which is a superset of JSON. Please visit https://github.com/typesafehub/config/blob/master/HOCON.md for further details.

Please do NOT use double quotes (") in configuration keys.

Node setup will log Config files should not contain " in property names. Please fix: [key] as an error when it finds double quotes around keys. This prevents configuration errors when mixing keys containing . wrapped with double quotes and without them e.g.: The property "dataSourceProperties.dataSourceClassName" = "val" in Reference.conf would be not overwritten by the property dataSourceProperties.dataSourceClassName = "val2" in node.conf.

By default the node will fail to start in presence of unknown property keys. To alter this behaviour, the on-unknown-config-keys command-line argument can be set to IGNORE (default is FAIL).

Overriding values from node.conf

For example: ${NODE_TRUST_STORE_PASSWORD} would be replaced by the contents of environment variable NODE_TRUST_STORE_PASSWORD (see: Logging section).JVM options or environmental variables prefixed with corda. can override node.conf fields. Provided system properties can also set values for absent fields in node.conf. This is an example of adding/overriding the keyStore password :

java -Dcorda.rpcSettings.ssl.keyStorePassword=mypassword -jar node.jar

Configuration file fields

An array of additional host:port values, which will be included in the advertised NodeInfo in the network map in addition to the p2pAddress. Nodes can use this configuration option to advertise HA endpoints and aliases to external parties.Default: empty listOptionally specify how much memory should be used to cache attachment contents in memory.Default: 10MBOptionally specify how many attachments should be cached locally. Note that this includes only the key and metadata, the content is cached separately and can be loaded lazily.Default: 1024The root address of the Corda compatibility zone network management services, it is used by the Corda node to register with the network and obtain a Corda node certificate, (See Network certificates for more information.) and also is used by the node to obtain network map information. Cannot be set at the same time as the networkServices option.Important: old configuration value, please use networkServicesDefault: not defined List of the public keys fingerprints (SHA-256 of public key hash) not allowed as Cordapp JARs signers. The node will not load Cordapps signed by those keys. The option takes effect only in production mode and defaults to Corda development keys (["56CA54E803CB87C8472EBD3FBC6A2F1876E814CEEBF74860BD46997F40729367", "83088052AF16700457AE2C978A7D8AC38DD6A7C713539D00B897CD03A5E5D31D"]), in development mode any key is allowed to sign Cordpapp JARs.Default: not definedThis is a boolean flag that when enabled (i.e. true value is set) causes certificate revocation list (CRL) checking to use soft fail mode. Soft fail mode allows the revocation check to succeed if the revocation status cannot be determined because of a network error. If this parameter is set to false rigorous CRL checking takes place. This involves each certificate in the certificate path being checked for a CRL distribution point extension, and that this extension points to a URL serving a valid CRL. This means that if any CRL URL in the certificate path is inaccessible, the connection with the other party will fail and be marked as bad. Additionally, if any certificate in the hierarchy, including the self-generated node SSL certificate, is missing a valid CRL URL, then the certificate path will be marked as invalid.Default: trueOptional name of the CryptoService implementation. This only needs to be set if you intend to use a different provider than the default one (see HSM support for legal identity keys).Optional path to the configuration file for the CryptoService provider. This may have to be present if you use a different CryptoService provider than the default one (see HSM support for legal identity keys).Set custom command line attributes (e.g. Java system properties) on the node process via the capsule launcherA list of JVM arguments to apply to the node process. This removes any defaults specified from corda.jar, but can be overridden from the command line. See Setting JVM arguments for examples and details on the precedence of the different approaches to settings arguments.Default: not defined Database configurationTransaction isolation level as defined by the TRANSACTION_ constants in java.sql.Connection, but without the TRANSACTION_ prefix.Default: REPEATABLE_READWhether to export Hibernate JMX statistics.Caution: enabling this option causes expensive run-time overheadDefault: falseThe property is used only when a node runs against a H2 database, and it’s replaced by the runMigration property for other databases. Boolean which indicates whether to update the database schema at startup (or create the schema when node starts for the first time). If set to false on startup, the node will validate if it’s running against a compatible database schema.Default: trueThe property is used only when a node runs against a H2 database. The property allows to override database.initialiseSchema for the Hibernate DDL generation for CorDapp schemas. UPDATE performs an update of CorDapp schemas, while VALID only verifies their integrity and NONE performs no check. When initialiseSchema is set to false, then initialiseAppSchema may be set as VALID or NONE only.Default: CorDapp schema creation is controlled with initialiseSchema.Boolean on whether to run the database migration scripts at startup. In production please keep it false. For more information please check Database management scripts. If migration is not run, on startup, the node will check if it’s running on the correct database version. The property is used only when a node runs against a database other than H2, and it’s replaced by the initialiseSchema property for other databases.Default: falseSome database providers require a schema name when generating DDL and SQL statements. The value is passed to the Hibernate property ‘hibernate.default_schema’. This is optional.Optional property for testing/development against an unsupported database. The value is passed to Hibernate hibernate.dialect option. All supported databases don’t require this option, as Hibernate sets the correct dialect value out of box.This section is used to configure the JDBC connection and database driver used for the node’s persistence. Node database contains example configurations for other database providers. To add additional data source properties (for a specific JDBC driver) use the dataSource. prefix with the property name (e.g. dataSource.customProperty = value).JDBC Data Source class name.JDBC database URL.Database user.Database password.Default:

dataSourceClassName = org.h2.jdbcx.JdbcDataSource
dataSource.url = "[jdbc:h2:file](jdbc:h2:file.md):"${baseDirectory}"/persistence;DB_CLOSE_ON_EXIT=FALSE;WRITE_DELAY=0;LOCK_TIMEOUT=10000"
dataSource.user = sa
dataSource.password = ""

This flag toggles the auto IP detection behaviour. If enabled, on startup the node will attempt to discover its externally visible IP address first by looking for any public addresses on its network interfaces, and then by sending an IP discovery request to the network map service. Set to true to enable.Default: falseThis flag sets the node to run in development mode. On startup, if the keystore <workspace>/certificates/sslkeystore.jks does not exist, a developer keystore will be used if devMode is true. The node will exit if devMode is false and the keystore does not exist. devMode also turns on background checking of flow checkpoints to shake out any bugs in the checkpointing process. Also, if devMode is true, Hibernate will try to automatically create the schema required by Corda or update an existing schema in the SQL database; if devMode is false, Hibernate will simply validate the existing schema, failing on node start if the schema is either not present or not compatible. If no value is specified in the node configuration file, the node will attempt to detect if it’s running on a developer machine and set devMode=true in that case. This value can be overridden from the command line using the --dev-mode option.Default: Corda will try to establish based on OS environmentAllows modification of certain devMode features**Important: This is an unsupported configuration.**Allows a node configured to operate in development mode to connect to a compatibility zone.Default: not definedThe email address responsible for node administration, used by the Compatibility Zone administrator.Default: company@example.comAllows fine-grained controls of various features only available in the enterprise version of Corda.

Enable the protective heartbeat logic so that only one node instance is ever running (hot-cold deployment).Enables the logic. Values can be either true or false.Default: falseInterval in milliseconds used by the node to update the lock on the database.Default: not definedInterval in milliseconds used by the node to try and acquire the lock on the database.Default: not definedEnables P2P communication to pass through the Corda Firewall.Default: falsemessagingServerSslConfiguration

The path to the KeyStore file to use in Artemis connections.Default: not definedThe password for the TLS KeyStore.Default: not definedThe path to the TrustStore file to use in Artemis connections.Default: not definedThe password for TLS TrustStore.Default: not defined Mode used when setting up the Artemis client. Supported modes are: DEFAULT (5 initial connect attempts, 5 reconnect attempts in case of failure, starting retry interval of 5 seconds with an exponential back-off multiplier of 1.5 for up to 3 minutes retry interval), FAIL_FAST (no initial attempts, no reconnect attempts), CONTINUOUS_RETRY (infinite initial and reconnect attempts, starting retry interval of 5 seconds with an exponential back-of multiplier of 1.5 up for up to 5 minutes retry interval).Default: DEFAULTList of Artemis Server back-up addresses. If any back-ups are specified, the client will be configured to automatically failover to the first server it can connect to.Default: empty list

Performance tuning parameters for Corda EnterpriseThe number of threads available to handle flows in parallel. This is the number of flows that can run in parallel doing something and/or holding resources like database connections. A larger number of flows can be suspended, e.g. waiting for reply from a counterparty. When a response arrives, a suspended flow will be woken up if there are any available threads in the thread pool. Otherwise, a currently active flow must be finished or suspended before the suspended flow can be woken up to handle the event. This can have serious performance implications if the flow thread pool is too small, as a flow cannot be suspended while in a database transaction, or without checkpointing its state first. Corda Enterprise allows the node operators to configure the number of threads the state machine manager can use to execute flows in parallel, allowing more than one flow to be active and/or use resources at the same time.The default value is 2 times the number of cores available which was found to be working efficiently in performance testing. The ideal value for this parameter depends on a number of factors. The main ones are the hardware the node is running on, the performance profile of the flows, and the database instance backing the node as datastore. Every thread will open a database connection, so for n threads, the database system must have at least n+1 connections available. Also, the database must be able to actually cope with the level of parallelism to make the number of threads worthwhile - if using e.g. H2, any number beyond 8 does not add any substantial benefit due to limitations with its internal architecture. For these reasons, the default size for the flow framework thread pool is the minimum between two times the available number of processors and 30. Overriding this value in the configuration allows to specify any number.The number of threads handling RPC calls - this defines how many RPC requests can be handled in parallel without queueing. The default value is set to the number of available processor cores. Incoming RPC calls are queued until a thread from this pool is available to handle the connection, prepare any required data and start the requested flow. As this might be a non-trivial amount of work, the size of this pool can be configured in Corda Enterprise. On a multicore machine with a large flowThreadPoolSize, this might need to be increased, to avoid flow threads being idle while the payload is being deserialized and the flow invocation run.If there are idling flow threads while RPC calls are queued, it might be worthwhile increasing this number slightly. Valid values for this property are between 4 (that is the number used for the single threaded state machine in open source) and the number of flow threads. An optional list of private network map UUIDs. Your node will fetch the public network and private network maps based on these keys. Private network UUID should be provided by network operator and lets you see nodes not visible on public network.**Important: This is a temporary feature for onboarding network participants that limits their visibility for privacy reasons.**Default: not definedDuration of the period suspended flows waiting for IO are logged.Default: 60 secondsThreshold duration suspended flows waiting for IO need to exceed before they are logged.Default: 60 secondsWhen a flow implementing the TimedFlow interface and setting the isTimeoutEnabled flag does not complete within a defined elapsed time, it is restarted from the initial checkpoint. Currently only used for notarisation requests with clustered notaries: if a notary cluster member dies while processing a notarisation request, the client flow eventually times out and gets restarted. On restart the request is resent to a different notary cluster member in a round-robin fashion. Note that the flow will keep retrying forever.The initial flow timeout period.Default: 30 secondsThe number of retries the back-off time keeps growing for. For subsequent retries, the timeout value will remain constant.Default: 6The base of the exponential backoff, *t_{wait} = timeout * backoffBase^{retryCount}**Default:* 1.8Optionally export metrics to a Graphite server. When specified, the node will push out all JMX metrics to the specified Graphite server at regular intervals.Server name or IP address of the Graphite instance.Port the Graphite instance is listening at.Optional prefix string to identify metrics from this node, will default to a string made up from Organisation Name and IP address.Optional wait time between pushing metrics. This will default to 60 seconds.Defines port for h2 DB.**Important: Deprecated please use h2Setting instead**Sets the H2 JDBC server host and port. See Database access when running H2. For non-localhost address the database password needs to be set in dataSourceProperties.*Default:* NULL An optional list of file system directories containing JARs to include in the classpath when launching via corda.jar only. Each should be a string. Only the JARs in the directories are added, not the directories themselves. This is useful for including JDBC drivers and the like. e.g. jarDirs = [ ${baseDirectory}"/libs" ]. (Note that you have to use the baseDirectory substitution value when pointing to a relative path).*Default:* not defined

If set, will enable JMX metrics reporting via the Jolokia HTTP/JSON agent on the corresponding port. Default Jolokia access url is http://127.0.0.1:port/jolokia/*Default:* not definedProvides an option for registering an alternative JMX reporter. Available options are JOLOKIA and NEW_RELIC.The Jolokia configuration is provided by default. The New Relic configuration leverages the Dropwizard NewRelicReporter solution. See Introduction to New Relic for Java for details on how to get started and how to install the New Relic Java agent.*Default:* JOLOKIA

The password to unlock the KeyStore file (<workspace>/certificates/sslkeystore.jks) containing the node certificate and private key.**Important: This is the non-secret value for the development certificates automatically generated during the first node run. Longer term these keys will be managed in secure hardware devices.**Default: cordacadevpassInternal option.**Important: Please do not change.**Default: trueThe address of the ArtemisMQ broker instance. If not provided the node will run one locally.Default: not definedIf messagingServerAddress is specified the default assumption is that the artemis broker is running externally. Setting this to false overrides this behaviour and runs the artemis internally to the node, but bound to the address specified in messagingServerAddress. This allows the address and port advertised in p2pAddress to differ from the local binding, especially if there is external remapping by firewalls, load balancers , or routing rules. Note that detectPublicIp should be set to false to ensure that no translation of the p2pAddress occurs before it is sent to the network map.Default: not definedThe legal identity of the node. This acts as a human-readable alias to the node’s public key and can be used with the network map to look up the node’s info. This is the name that is used in the node’s certificates (either when requesting them from the doorman, or when auto-generating them in dev mode). At runtime, Corda checks whether this name matches the name in the node’s certificates. For more details please read Node identity chapter.Default: not definedOptional configuration object which if present configures the node to run as a notary. If running as part of a HA notary cluster, please specify the serviceLegalName and mysql configuration as described below. For a single-node notary only the validating property is required.Boolean to determine whether the notary is a validating or non-validating one.Default: falseIf the node is part of a distributed cluster, specify the legal name of the cluster. At runtime, Corda checks whether this name matches the name of the certificate of the notary cluster.Default: not definedIf part of a HA cluster, specify this configuration section with the settings below. For more details refer to Setting up the Notary Service.> The number of times to retry connection to the MySQL database. This should be based on the number of database servers in the replicated setup.Default: 2, for a 3 server cluster.This section is used to configure the JDBC connection to the database cluster. For example:JDBC operation mode where every update to the database is immediately made permanent. For HA notary it has to be disabled, i.e. set to "false".Default: not definedThe JDBC connection string. Has to contain a comma-separated list of IPs for all database servers. For example, if we have a 3-node cluster with addresses 10.18.1.1, 10.18.1.2 and 10.18.1.3, and the database name is corda:

"[jdbc:mysql://10.18.1.1,10.18.1.2,10.18.1.3/corda?rewriteBatchedStatements=true&useSSL=false&failOverReadOnly=false](jdbc:mysql://10.18.1.1,10.18.1.2,10.18.1.3/corda?rewriteBatchedStatements=true&useSSL=false&failOverReadOnly=false.md)"

Default: not definedDatabase user.Default: not definedDatabase password.Default: not defined Example configuration:

mysql {
  connectionRetries=2
  dataSource {
    autoCommit="false"
    jdbcUrl="[jdbc:mysql://10.18.1.1,10.18.1.2,10.18.1.3/corda?rewriteBatchedStatements=true&useSSL=false&failOverReadOnly=false](jdbc:mysql://10.18.1.1,10.18.1.2,10.18.1.3/corda?rewriteBatchedStatements=true&useSSL=false&failOverReadOnly=false.md)"
    username="CordaUser"
    password="myStrongPassword"
  }
}

(Deprecated) If part of a distributed Raft cluster, specify this configuration object with the following settings:> The host and port to which to bind the embedded Raft server. Note that the Raft cluster uses a separate transport layer for communication that does not integrate with ArtemisMQ messaging services.Default: not definedMust list the addresses of all the members in the cluster. At least one of the members must be active and be able to communicate with the cluster leader for the node to join the cluster. If empty, a new cluster will be bootstrapped.Default: not defined (Deprecated) If part of a distributed BFT-SMaRt cluster, specify this configuration object with the following settings:> The zero-based index of the current replica. All replicas must specify a unique replica id.Default: not definedMust list the addresses of all the members in the cluster. At least one of the members must be active and be able to communicate with the cluster leader for the node to join the cluster. If empty, a new cluster will be bootstrapped.Default: not defined Optional settings for managing the network parameter auto-acceptance behaviour. If not provided then the defined defaults below are used.This flag toggles auto accepting of network parameter changes. If a network operator issues a network parameter change which modifies only auto-acceptable options and this behaviour is enabled then the changes will be accepted without any manual intervention from the node operator. See The network map for more information on the update process and current auto-acceptable parameters. Set to false to disable.Default: trueList of auto-acceptable parameter names to explicitly exclude from auto-accepting. Allows a node operator to control the behaviour at a more granular level.Default: empty list If the Corda compatibility zone services, both network map and registration (doorman), are not running on the same endpoint and thus have different URLs then this option should be used in place of the compatibilityZoneURL setting.**Important: Only one of compatibilityZoneURL or networkServices should be used.**Root address of the network registration service.Default: not definedRoot address of the network map service.Default: not definedOptional UUID of the private network operating within the compatibility zone this node should be joining.Default: not definedOptional - this can be used to turn on using a proxy for the http connections to doorman and network map. Allowed values are DIRECT and HTTP. If set to anything else than DIRECT, the proxyAddress must also be set.Default: DIRECT (i.e. no proxy)Optional hostname and port of a HTTP proxy to be used for connections to the network map or doorman.Default: not definedOptional user name for authentication with the proxy. Note that Corda only supports username/password based basic authentication.Optional password for authentication with the proxy. The password can be obfuscated using the Configuration Obfuscator. The host and port on which the node is available for protocol operations over ArtemisMQ.In practice the ArtemisMQ messaging services bind to all local addresses on the specified port. However, note that the host is the included as the advertised entry in the network map. As a result the value listed here must be externally accessible when running nodes across a cluster of machines. If the provided host is unreachable, the node will try to auto-discover its public one.Default: not definedIf provided, the node will attempt to tunnel inbound connections via an external relay. The relay’s address will be advertised to the network map service instead of the provided p2pAddress.Hostname of the relay machineA port on the relay machine that accepts incoming TCP connections. Traffic will be forwarded from this port to the local port specified in p2pAddress.Username for establishing an SSH connection with the relay.Path to the private key file for SSH authentication. The private key must not have a passphrase.Path to the public key file for SSH authentication.Port to be used for SSH connection, default 22.The address of the RPC system on which RPC requests can be made to the node. If not provided then the node will run without RPC.**Important: Deprecated. Use rpcSettings instead.Default: not definedOptions for the RPC server exposed by the Node.**Important: The RPC SSL certificate is used by RPC clients to authenticate the connection. The Node operator must provide RPC clients with a truststore containing the certificate they can trust. We advise Node operators to not use the P2P keystore for RPC. The node can be run with the “generate-rpc-ssl-settings” command, which generates a secure keystore and truststore that can be used to secure the RPC connection. You can use this if you have no special requirements.**> host and port for the RPC server binding.Default: not definedhost and port for the RPC admin binding (this is the endpoint that the node process will connect to).Default: not definedboolean, indicates whether the node will connect to a standalone broker for RPC.Default: falseboolean, indicates whether or not the node should require clients to use SSL for RPC connections.Default: false(mandatory if useSsl=true) SSL settings for the RPC server.Absolute path to the key store containing the RPC SSL certificate.Default: not definedPassword for the key store.Default: not defined A list of users who are authorised to access the RPC system. Each user in the list is a configuration object with the following fields:Username consisting only of word characters (a-z, A-Z, 0-9 and _)Default: not definedThe passwordDefault: not definedA list of permissions for starting flows via RPC. To give the user the permission to start the flow foo.bar.FlowClass, add the string StartFlow.foo.bar.FlowClass to the list. If the list contains the string ALL, the user can start any flow via RPC. This value is intended for administrator users and for development.Default: not definedContains various nested fields controlling user authentication/authorization, in particular for RPC accesses. See Interacting with a node for details.If provided, node will start internal SSH server which will provide a management shell. It uses the same credentials and permissions as RPC subsystem. It has one required parameter.The port to start SSH server on e.g. sshd { port = 2222 }.Default: not definedAn optional map of additional system properties to be set when launching via corda.jar only. Keys and values of the map should be strings. e.g. systemProperties = { visualvm.display.name = FooBar }Default: not definedOptionally specify how much memory should be used for caching of ledger transactions in memory.Default: 8 MB plus 5% of all heap memory above 300MB.CRL distribution point (i.e. URL) for the TLS certificate. Default value is NULL, which indicates no CRL availability for the TLS certificate.**Important: This needs to be set if crlCheckSoftFail is false (i.e. strict CRL checking is on).**Default: NULLCRL issuer (given in the X500 name format) for the TLS certificate. Default value is NULL, which indicates that the issuer of the TLS certificate is also the issuer of the CRL.**Important: If this parameter is set then tlsCertCrlDistPoint needs to be set as well.**Default: NULLThe password to unlock the Trust store file (<workspace>/certificates/truststore.jks) containing the Corda network root certificate. This is the non-secret value for the development certificates automatically generated during the first node run.Default: trustpassIf set to true, the node will use a native SSL implementation for TLS rather than the JVM SSL. The native SSL library currently shipped with Corda Enterprise is BoringSsl. The default is to use JVM SSL, i.e. the flag being set to false.Internal option.**Important: Please do not change.**Default: falseInternal option.**Important: Please do not change.**Default: InMemory

Reference.conf

A set of default configuration options are loaded from the built-in resource file /node/src/main/resources/reference.conf. This file can be found in the :node gradle module of the Corda repository. Any options you do not specify in your own node.conf file will use these defaults.

Here are the contents of the reference.conf file:

emailAddress = "admin@company.com"
keyStorePassword = "cordacadevpass"
trustStorePassword = "trustpass"
useOpenSsl = false
additionalP2PAddresses = []
crlCheckSoftFail = true
database = {
    transactionIsolationLevel = "REPEATABLE_READ"
    exportHibernateJMXStatistics = "false"
}
dataSourceProperties = {
    dataSourceClassName = org.h2.jdbcx.JdbcDataSource
    dataSource.url = "jdbc:h2:file:"${baseDirectory}"/persistence;DB_CLOSE_ON_EXIT=FALSE;WRITE_DELAY=0;LOCK_TIMEOUT=10000"
    dataSource.user = sa
    dataSource.password = ""
}
database = {
    transactionIsolationLevel = "REPEATABLE_READ"
    exportHibernateJMXStatistics = "false"
}

useTestClock = false
verifierType = InMemory
enterpriseConfiguration = {
    mutualExclusionConfiguration = {
        on = false
        updateInterval = 20000
        waitInterval = 40000
    }
    tuning = {
        flowThreadPoolSize = 1
        rpcThreadPoolSize = 4
        maximumMessagingBatchSize = 256
        p2pConfirmationWindowSize = 1048576
        brokerConnectionTtlCheckIntervalMs = 20
    }
    useMultiThreadedSMM = true
    enableCacheTracing = false
    traceTargetDirectory = ${baseDirectory}"/logs/traces"
}
rpcSettings = {
    useSsl = false
    standAloneBroker = false
}
flowTimeout {
    timeout = 30 seconds
    maxRestartCount = 6
    backoffBase = 1.8
}
jmxReporterType = JOLOKIA
keyStorePassword = "cordacadevpass"
lazyBridgeStart = true
rpcSettings = {
    useSsl = false
    standAloneBroker = false
}
trustStorePassword = "trustpass"
useTestClock = false
verifierType = InMemory

reference.conf

Configuration examples

Node configuration hosting the IRSDemo services

General node configuration file for hosting the IRSDemo services

myLegalName = "O=Bank A,L=London,C=GB"
keyStorePassword = "cordacadevpass"
trustStorePassword = "trustpass"
crlCheckSoftFail = true
dataSourceProperties {
    dataSourceClassName = org.h2.jdbcx.JdbcDataSource
    dataSource.url = "jdbc:h2:file:"${baseDirectory}"/persistence"
    dataSource.user = sa
    dataSource.password = ""
}
p2pAddress = "my-corda-node:10002"
rpcSettings {
    useSsl = false
    standAloneBroker = false
    address = "my-corda-node:10003"
    adminAddress = "my-corda-node:10004"
}
rpcUsers = [
    { username=user1, password=letmein, permissions=[ StartFlow.net.corda.protocols.CashProtocol ] }
]
devMode = true

example-node.conf

Simple notary configuration file

myLegalName = "O=Notary Service,OU=corda,L=London,C=GB"
keyStorePassword = "cordacadevpass"
trustStorePassword = "trustpass"
p2pAddress = "localhost:12345"
rpcSettings {
    useSsl = false
    standAloneBroker = false
    address = "my-corda-node:10003"
    adminAddress = "my-corda-node:10004"
}
notary {
    validating = false
}
compatibilityZoneURL : "https://cz.corda.net"
enterprise : {
    tuning : {
        rpcThreadPoolSize = 16
        flowThreadPoolSize = 256
    }
}
devMode = false
networkServices {
    doormanURL = "https://cz.example.com"
    networkMapURL = "https://cz.example.com"
}

Node configuration with diffrent URL for NetworkMap and Doorman

Configuring a node where the Corda Compatibility Zone’s registration and Network Map services exist on different URLs

myLegalName = "O=Bank A,L=London,C=GB"
keyStorePassword = "cordacadevpass"
trustStorePassword = "trustpass"
crlCheckSoftFail = true
dataSourceProperties {
    dataSourceClassName = org.h2.jdbcx.JdbcDataSource
    dataSource.url = "jdbc:h2:file:"${baseDirectory}"/persistence"
    dataSource.user = sa
    dataSource.password = ""
}
p2pAddress = "my-corda-node:10002"
rpcSettings {
    useSsl = false
    standAloneBroker = false
    address = "my-corda-node:10003"
    adminAddress = "my-corda-node:10004"
}
rpcUsers = [
    { username=user1, password=letmein, permissions=[ StartFlow.net.corda.protocols.CashProtocol ] }
]
devMode = false
networkServices {
    doormanURL = "https://registration.example.com"
    networkMapURL = "https://cz.example.com"
}

example-node-with-networkservices.conf