如何停止骆驼 sftp 消费者的 JSCH 日志
How to stop JSCH logs for camel sftp consumer
我的骆驼 SFTP 消费者每 10 秒连接一次服务器，并且在每次连接期间它都会打印大量日志消息，如此处所述。
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
如何阻止这些消息出现在日志中？
如果您使用的是像 log4j 这样的记录器，您只需在记录器配置中使用以下行关闭 JSCH 记录：
log4j.logger.org.apache.camel.component.file.remote.SftpOperations = OFF
作为更改记录器配置的替代方法，当前的 Camel sFTP documentation 提到了您可以在端点上设置的几个选项：
- jschLoggingLevel
- readLockLoggingLevel
- runLoggingLevel
例如你可以设置：
sftp://user@myserver.mydomain.net:9921/path/to/folder?binary=true&jschLoggingLevel=WARN&readLockLoggingLevel=INFO&runLoggingLevel=WARN
您可以直接在端点中调整每个类别以满足您的需求，而无需更改记录器的配置。
我的骆驼 SFTP 消费者每 10 秒连接一次服务器，并且在每次连接期间它都会打印大量日志消息，如此处所述。
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
如何阻止这些消息出现在日志中？
如果您使用的是像 log4j 这样的记录器，您只需在记录器配置中使用以下行关闭 JSCH 记录：
log4j.logger.org.apache.camel.component.file.remote.SftpOperations = OFF
作为更改记录器配置的替代方法，当前的 Camel sFTP documentation 提到了您可以在端点上设置的几个选项：
- jschLoggingLevel
- readLockLoggingLevel
- runLoggingLevel
例如你可以设置：
sftp://user@myserver.mydomain.net:9921/path/to/folder?binary=true&jschLoggingLevel=WARN&readLockLoggingLevel=INFO&runLoggingLevel=WARN
您可以直接在端点中调整每个类别以满足您的需求，而无需更改记录器的配置。