Cyberduck Mountain Duck CLI

#11668 closed defect (worksforme)

SSH/SFTP connect - packet length 1097295214 too large

Reported by: beattidp Owned by: dkocher
Priority: normal Milestone:
Component: sftp Version: 7.9.0
Severity: normal Keywords:
Cc: Architecture: Intel
Platform: Mac OS X 10.11

Description (last modified by dkocher)

A simple SFTP bookmark like all others which have always worked, fails when connecting to a CentOS 7 system.

Is there a way to get a debug log from Cyberduck, to attach here also? Error Message

See attached screen shots, and what the verbose connection from my Mac command line looks like, as follows:

macturbo:panzura beattidp$ ssh -v -i ~/.ssh/id_ecdsa topaz 'id'
OpenSSH_8.4p1, OpenSSL 1.1.1j  16 Feb 2021
debug1: Reading configuration data /Users/beattidp/.ssh/config
debug1: Reading configuration data /opt/local/etc/ssh/ssh_config
debug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling
debug1: Connecting to topaz [192.168.0.150] port 22.
debug1: Connection established.
debug1: identity file /Users/beattidp/.ssh/id_ecdsa type 2
debug1: identity file /Users/beattidp/.ssh/id_ecdsa-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_8.4
debug1: Remote protocol version 2.0, remote software version OpenSSH_7.4
debug1: match: OpenSSH_7.4 pat OpenSSH_7.0*,OpenSSH_7.1*,OpenSSH_7.2*,OpenSSH_7.3*,OpenSSH_7.4*,OpenSSH_7.5*,OpenSSH_7.6*,OpenSSH_7.7* compat 0x04000002
debug1: Authenticating to topaz:22 as 'beattidp'
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: ecdsa-sha2-nistp256
debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:s3jqBnrg7UBE8wpLNDE/SxUWvSl7rFLdin7fxuQECzk
debug1: Host 'topaz' is known and matches the ECDSA host key.
debug1: Found key in /Users/beattidp/.ssh/known_hosts:537
debug1: rekey out after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: rekey in after 134217728 blocks
debug1: Will attempt key: /Users/beattidp/.ssh/id_ecdsa ECDSA SHA256:ggRao6B8Xe8ywp5VgSKiwOFN3WNORKN2uSp30H7EIQU explicit
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<rsa-sha2-256,rsa-sha2-512>
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password
debug1: Next authentication method: publickey
debug1: Offering public key: /Users/beattidp/.ssh/id_ecdsa ECDSA SHA256:ggRao6B8Xe8ywp5VgSKiwOFN3WNORKN2uSp30H7EIQU explicit
debug1: Server accepts key: /Users/beattidp/.ssh/id_ecdsa ECDSA SHA256:ggRao6B8Xe8ywp5VgSKiwOFN3WNORKN2uSp30H7EIQU explicit
debug1: Authentication succeeded (publickey).
Authenticated to topaz ([192.168.0.150]:22).
debug1: channel 0: new [client-session]
debug1: Requesting no-more-sessions@openssh.com
debug1: Entering interactive session.
debug1: pledge: network
debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0
debug1: Sending command: id
Agent pid 14970
spawn ssh-add /home/beattidp/.ssh/panzura_id_rsa
Enter passphrase for /home/beattidp/.ssh/panzura_id_rsa: 
Identity added: /home/beattidp/.ssh/panzura_id_rsa (/home/beattidp/.ssh/panzura_id_rsa)
2048 SHA256:Te2jmXkmnCn7klyN6d7/ffwjztHbbsNOJNLJ18TphFs /home/beattidp/.ssh/panzura_id_rsa (RSA)
debug1: client_input_channel_req: channel 0 rtype exit-status reply 0
debug1: client_input_channel_req: channel 0 rtype eow@openssh.com reply 0
uid=1000(beattidp) gid=1001(beattidp) groups=1001(beattidp),10(wheel),1000(staff) context=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023
debug1: channel 0: free: client-session, nchannels 1
Transferred: sent 2316, received 3136 bytes, in 0.3 seconds
Bytes per second: sent 7047.9, received 9543.3
debug1: Exit status 0

Attachments (2)

Screen Shot 2021-05-11 at 6.00.15 PM.png (43.2 KB) - added by beattidp on May 12, 2021 at 12:21:44 AM.
Error Message
Screen Shot 2021-05-11 at 6.03.44 PM.png (96.0 KB) - added by beattidp on May 12, 2021 at 12:22:32 AM.
Bookmark Details

Download all attachments as: .zip

Change History (8)

Changed on May 12, 2021 at 12:21:44 AM by beattidp

Error Message

Changed on May 12, 2021 at 12:22:32 AM by beattidp

Bookmark Details

comment:1 Changed on May 12, 2021 at 6:56:51 AM by dkocher

Possibly related to #8554.

comment:2 Changed on May 12, 2021 at 6:57:14 AM by dkocher

  • Component changed from core to sftp
  • Owner set to dkocher

comment:3 Changed on May 26, 2021 at 7:05:11 PM by dkocher

  • Description modified (diff)

comment:4 Changed on May 26, 2021 at 7:06:02 PM by dkocher

Follow the instructions to provide log output.

comment:5 Changed on May 26, 2021 at 7:07:22 PM by dkocher

Possible duplicate for #7965. Typically you will need to move the commands that print the message from .bashrc script to .bash_profile.

comment:6 Changed on May 29, 2021 at 9:42:27 AM by dkocher

  • Resolution set to worksforme
  • Status changed from new to closed

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