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  • The YADE profile has three sections 1. globals section 2. Protocol sections and 3. Transfer profile sections.
  • The system properties configure under globals section with option system_property_files will be available to all the protocol fragments and transfer profiles.
  • In following example the location of hashed known hosts file is configured as name value pair in the file hashed_known_hosts.ini.
  • The known_hosts system property will be available and applied to all the fragments and profile using SFTP data provider e.g. to protocol fragments protocolfragments protocol_fragment_sftp@sftp-uk.sos and sos and protocol_fragment_sftp@sftp-japan.sos.

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  • Code Block
    languagebash
    titleSFTP packet compression configuration sftp-zlip-compression.ini
    compression.s2c=zlib@openssh.com,zlib,none
    compression.c2s=zlib@openssh.com,zlib,none
    compression_level=9
    
  • Code Block
    languagebash
    titleSFTP Cipher configuration sftp-cipher-aes128-ctr.ini
    cipher=aes128-ctr
Description 
  • The global SystemProperty file will be used as described in the previous section.
  • In following example the location of hashed known hosts file is configured as name value pair in the file hashed_known_hosts.ini.two configuration files are created, both of them has configuration properties for the SFTP data provider
    1. sftp-zlip-compression.ini :  effects packet compression during transfer over SFTP.
    2. sftp-cipher-aes128-ctr.ini : effects Cipher used by SFTP data provider.
  • The sftp-zlip-compression.ini is being assigned to the protocol fragment protocol_fragment_sftp@sftp-uk.sos using, thus the packet compression properties will only be applicable to the protocol fragment protocol_fragment_sftp@sftp-uk.sos.

  • Similarly the sftp-cipher-aes128-ctr.ini is being assigned to the protocol fragment The known_hosts system property will be available and applied to all the fragments and profile using SFTP data provider e.g. to protocol fragments protocol_fragment_sftp@sftp-ukjapan.sos and protocol, thus the Cipher aes128-ctr will only be applicable to the transfers using the protocol fragment protocol_fragment_sftp@sftp-japan.sos. 

YADE Settings
  • Code Block
    languagebash
    collapsetrue
    [globals]
    history                             = /home/test/sos-berlin.com/jade_client/logs/jade_history.csv
    system_property_files               = /home/test/sos-berlin.com/jade_client/configurations/known_hosts_file.ini
     
    [protocol_fragment_sftp@sftp-uk.sos]
    protocol                            = sftp
    host                                = uk.sos
    port                                = 22
    user                                = london
    ssh_auth_method                     = publickey
    ssh_auth_file                       = ${HOME}/.ssh/id_rsa
    configuration_files                 = /home/test/sos-berlin.com/jade_client/configurations/sftp-zlip-compression.ini
     
     
    [protocol_fragment_sftp@sftp-japan.sos]
    protocol                            = sftp
    host                                = japan.sos
    user                                = tokyo
    ssh_auth_method                     = publickey
    ssh_auth_file                       = ${HOME}/.ssh/id_rsa
    configuration_files                 = /home/test/sos-berlin.com/jade_client/configurations/sftp-cipher-aes128-ctr.ini
    
    [CopyLocal2SFTPUKSOS]
    operation                           = copy
    file_spec                           = TEST-M-1111.TXT
    source_protocol                     = local
    source_dir                          = /mnt/r2d2/nobackup/data/from_galadriel
    target_include                      = protocol_fragment_sftp@sftp-uk.sos
    target_dir                          = /home/london/data/to_london/
     
     
    [CopySFTPJapanSOS]
    operation                           = copy
    file_spec                           = TEST-M-2222.TXT
    source_protocol                     = sftp
    source_include                      = protocol_fragment_sftp@sftp-japan.sos
    source_dir                          = /home/tokyo/data/from_tokyo/
    target_protocol                     = local
    target_dir                          = /mnt/r2d2/nobackup/data/to_galadriel

 

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References

Change Management References

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