fabric discover 服务发现命令行

discover命令拥有以下子命令：

• saveConfig
• peers
• config
• endorsers

• 命令行用法如下所示：
  
  usage: discover [<flags>] <command> [<args> ...]
  
  Command line client for fabric discovery service
  
  Flags:
    --help                   Show context-sensitive help (also try --help-long and --help-man).
    --configFile=CONFIGFILE  Specifies the config file to load the configuration from
    --peerTLSCA=PEERTLSCA    Sets the TLS CA certificate file path that verifies the TLS peer's certificate
    --tlsCert=TLSCERT        (Optional) Sets the client TLS certificate file path that is used when the peer enforces client authentication
    --tlsKey=TLSKEY          (Optional) Sets the client TLS key file path that is used when the peer enforces client authentication
    --userKey=USERKEY        Sets the user's key file path that is used to sign messages sent to the peer
    --userCert=USERCERT      Sets the user's certificate file path that is used to authenticate the messages sent to the peer
    --MSP=MSP                Sets the MSP ID of the user, which represents the CA(s) that issued its user certificate
  
  Commands:
    help [<command>...]
      Show help.
  
    peers [<flags>]
      Discover peers
  
    config [<flags>]
      Discover channel config
  
    endorsers [<flags>]
      Discover chaincode endorsers
  
    saveConfig
      Save the config passed by flags into the file specified by --configFile

  要持久化配置，需要通过标识 –configFile提供配置文件名，连同子命令saveConfig一起执行：

• discover --configFile conf.yaml --peerTLSCA tls/ca.crt --userKey msp/keystore/ea4f6a38ac7057b6fa9502c2f5f39f182e320f71f667749100fe7dd94c23ce43_sk --userCert msp/signcerts/User1@org1.example.com-cert.pem  --MSP Org1MSP saveConfig

命令行用法如下所示：

usage: discover [<flags>] <command> [<args> ...]

Command line client for fabric discovery service

Flags:
  --help                   Show context-sensitive help (also try --help-long and --help-man).
  --configFile=CONFIGFILE  Specifies the config file to load the configuration from
  --peerTLSCA=PEERTLSCA    Sets the TLS CA certificate file path that verifies the TLS peer's certificate
  --tlsCert=TLSCERT        (Optional) Sets the client TLS certificate file path that is used when the peer enforces client authentication
  --tlsKey=TLSKEY          (Optional) Sets the client TLS key file path that is used when the peer enforces client authentication
  --userKey=USERKEY        Sets the user's key file path that is used to sign messages sent to the peer
  --userCert=USERCERT      Sets the user's certificate file path that is used to authenticate the messages sent to the peer
  --MSP=MSP                Sets the MSP ID of the user, which represents the CA(s) that issued its user certificate

Commands:
  help [<command>...]
    Show help.

  peers [<flags>]
    Discover peers

  config [<flags>]
    Discover channel config

  endorsers [<flags>]
    Discover chaincode endorsers

  saveConfig
    Save the config passed by flags into the file specified by --configFile