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This section lists the Corda CLI A command line tool that supports various Corda-related tasks, including Corda Package Installer (CPI) creation and Corda cluster management. vnode sub-commands. You can use these commands to reset or upgrade virtual nodes. For more information see, Upgrading from 5.0.

ArgumentDescription
resetUploads and overwrites a previous CPI; see reset.
platform-migrationGenerates the required SQL commands to migrate the database schema of virtual nodes from one version of Corda Platform to the next; see platform-migration.

The following table lists the reset sub-commands and arguments:

ArgumentDescription
-c, --cpiThe path to the CPI file used to overwrite the virtual node.
-k, --insecureAllows insecure server connections with SSL. The default value is false.
-p, --passwordThe REST API password.
-r, --resyncThe short hash holding IDs of the virtual nodes to reset.
-t, --targetThe URL of the REST API.
-u, --userThe REST API user.
-w, --waitPolls for the result.
-y, --yieldDuration in seconds to wait for the REST connection to become available. Defaults to 10 seconds if missing.

The following table lists the platform-migration sub-commands and arguments:

ArgumentDescription
-i, --input-filenameThe path to a file containing the list of short hash holding IDs of the virtual nodes to migrate. The file must only contain one ID per line. The default value is ./holdingIds.
--jdbc-urlThe JDBC URL for the connection. Read access is required for Liquibase tracking tables to determine the current version of the platform schemas of each virtual node.
-o, --output-filenameThe path to the generated SQL file. The default value is ./vnodes.sql.
-p, --passwordThe database password.
-u, --userThe database user.
corda-cli.sh vnode platform-migration --jdbc-url=jdbc:postgresql://host.docker.internal:5432/cordacluster -u postgres -i /sql_updates/holdingIds -o /sql_updates/vnodes.sql
corda-cli.cmd vnode platform-migration --jdbc-url=jdbc:postgresql://host.docker.internal:5432/cordacluster -u postgres -i /sql_updates/holdingIds -o /sql_updates/vnodes.sql

For more information about upgrading from Corda 5.0 to Corda 5.1, see Upgrading from 5.0.

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