节点文件夹结构

A folder containing a Corda node files has the following structure:

一个包含 Corda 节点文件的文件夹具有以下的结构：

.
├── additional-node-infos   // Additional node infos to load into the network map cache, beyond what the network map server provides
├── artemis                 // Stores buffered P2P messages
├── brokers                 // Stores buffered RPC messages
├── certificates            // The node's certificates
├── corda-webserver.jar     // The built-in node webserver (DEPRECATED)
├── corda.jar               // The core Corda libraries (This is the actual Corda node implementation)
├── cordapps                // The CorDapp JARs installed on the node
├── drivers                 // Contains a Jolokia driver used to export JMX metrics, the node loads any additional JAR files from this directory at startup.
├── logs                    // The node's logs
├── network-parameters      // The network parameters automatically downloaded from the network map server
├── node.conf               // The node's configuration files
├── persistence.mv.db       // The node's database
└── shell-commands          // Custom shell commands defined by the node owner

You install CorDapps on the node by placing CorDapp JARs in the cordapps folder.

通过将 CorDap JARs 放到 cordapps 文件夹的方式你可以在节点上安装 CorDapps。

In development mode (i.e. when devMode = true), the certificates directory is filled with pre-configured keystores if they do not already exist to ensure that developers can get the nodes working as quickly as possible.

在开发模式中（当 devMode = true），如果需要的 keystores 不存在的话，certificates 路径里会被放进一个预先配置好的 keystores。这个确保了开发者能够尽快地让节点工作起来。

警告

These pre-configured keystores are not secure and must not used in a production environments.

警告

这些预先配置好的 keystores 并不是安全的，所以不应该被用在生产环境。

The keystores store the key pairs and certificates under the following aliases:

keystores 存储了秘钥对儿以及证书：

  • nodekeystore.jks uses the aliases cordaclientca and identity-private-key
  • sslkeystore.jks uses the alias cordaclienttls

All the keystores use the password provided in the node’s configuration file using the keyStorePassword attribute. If no password is configured, it defaults to cordacadevpass.

所有的 keystores 使用的都是由节点的配置文件中使用 keyStorePassword 属性所提供的密码。

To learn more, see Network certificates.

查看 Network certificates 了解更多。