interval: [Must] Time interval of request again after failure of automatic activation mode, 10s at minimum. 
server: Auto activation alternative; in the manual activation mode, type in the activation information page access address, at this time, pay attention to corresponding port of mapping. 
  listen: 0.0.0.0:16868              # web ui ip and port 
  pages: var/db/baetyl/page       # web ui page loading address 
fingerprints:Auto activation alternative; in the automatic activation mode, the first non-empty information is obtained as fingerprint according to the list sequence, and mac, cpu, hostID, and sn files are now supported. 
  - proof: mac 	 	 	 	 #Fingerprint pattern: mac address 
    value: ene0 	 	 	 #Network card with mac address to be obtained 
  - proof: cpu 	 	 	 	 #Fingerprint pattern: cpu ID 
  - proof: hostID 	 	 	 #Fingerprint pattern: hostID 
  - proof: sn 	 	 	 	 #Fingerprint pattern: snFile mapping 
    value: sn 	 	 	 	 #Record the file name of sn data 
client: [Must] Activate the service-related configuration 
  address: Activate the service interface address 
  insecure: Security verification needed or not 
  ca: It is needed when insecure is false, and you should load the secret key from ca path. 
attributes: [Must] Activate the related field and pre-configuration data 
  - name: deviceCompany 	 	 	 #Field name: Device manufacturer 
    label: 	 	 	 	 	 #Field comment information: Device manufacturer 
    value: 	 	 	 	 	 #Pre-configuration data 
  - name: masterKey 	 	 	 	 #The secret key “one type, one key” is generated according to deviceCompany and deviceType on the server. 
    label: 
    value: 
  - name: deviceType 	 	 	 	 #Field name: Device type 
    label: 
    value: 
logger: Log configuration item 
  path: 	 	 	 #It is empty by default, i.e., no file is printed; if a file is appointed, it will be output to file. 
  level: 	 	 	 #Default value: Info, log level, supporting debug, info, warn and error. 
  format: 	 	 	 #Default value: Text, log print format, supporting text and json. 
  age: 
    max: 	 	 	 #Default value: 15, Maximum number of days a log file is retained. 
  size: 
    max: 	 	 	 #Default value: 50, Log file size limit, unit MB 
  backup: 
    max: 	 	 	 #Default value: 15, Maximum number of log files retained.