apache-camelcamel-ftp

How to stop JSCH logs for camel sftp consumer

My camel SFTP consumer connects to server every 10 seconds and during every connect it prints huge log messages as mentioned here.

02-05-2016 20:48:34,441 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> kex: client: hmac-md5,hmac-sha1,hmac-sha1-96,hmac-md5-96

02-05-2016 20:48:34,441 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> kex: client: none

02-05-2016 20:48:34,441 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> kex: client: none

02-05-2016 20:48:34,441 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> kex: client:

02-05-2016 20:48:34,441 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> kex: client:

02-05-2016 20:48:34,441 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> kex: server->client aes128-ctr hmac-md5 none

02-05-2016 20:48:34,441 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> kex: client->server aes128-ctr hmac-md5 none

02-05-2016 20:48:34,443 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> SSH_MSG_KEXDH_INIT sent

02-05-2016 20:48:34,444 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> expecting SSH_MSG_KEXDH_REPLY

02-05-2016 20:48:34,762 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> ssh_rsa_verify: signature true

02-05-2016 20:48:34,762 WARN (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> Permanently added '11.11.11.11' (RSA) to the list of known hosts.

02-05-2016 20:48:34,763 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> SSH_MSG_NEWKEYS sent

02-05-2016 20:48:34,763 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> SSH_MSG_NEWKEYS received

02-05-2016 20:48:34,763 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> SSH_MSG_SERVICE_REQUEST sent

02-05-2016 20:48:35,079 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> SSH_MSG_SERVICE_ACCEPT received

02-05-2016 20:48:35,391 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> Authentications that can continue: publickey,keyboard-interactive,password

02-05-2016 20:48:35,391 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> Next authentication method: publickey

02-05-2016 20:48:35,391 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> Authentications that can continue: password

02-05-2016 20:48:35,391 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> Next authentication method: password

02-05-2016 20:48:35,707 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> Authentication succeeded (password).

02-05-2016 20:48:36,662 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] Connected to sftp://username@11.11.11.11:22

02-05-2016 20:48:36,662 INFO (org.apache.camel.component.file.remote.SftpConsumer) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] Connected and logged in to: sftp://username@11.11.11.11:22

02-05-2016 20:48:38,539 INFO (org.apache.camel.component.file.remote.SftpOperations) [Camel (camel-99) thread #117 - sftp://username:******@11.11.11.11:22/download] JSCH -> Disconnecting from 11.11.11.11 port 22

How can I stop these messages from appearing in the log?

Solution

  • If you are using a logger like log4j, you can simply turn off the JSCH logging with the following line in your logger config:

    log4j.logger.org.apache.camel.component.file.remote.SftpOperations = OFF