OptionalExternalCAsConfiguration for forwarding signing requests to an external certificate authority.
OptionalForceAn integer whose purpose is to force swarm to generate a new signing CA certificate and key, if none have been specified in SigningCACert and SigningCAKey
OptionalNodeThe duration node certificates are issued for.
OptionalSigningCACertThe desired signing CA certificate for all swarm node TLS leaf certificates, in PEM format.
OptionalSigningCAKeyThe desired signing CA key for all swarm node TLS leaf certificates, in PEM format.
CA configuration. SwarmSpecCAConfig