| 2015-10-07 12:47:03 |
Robie Basak |
description |
On ubuntu 14.04 amd 64, running openssh-client 1:6.6p1-2ubuntu2, when using in ~/ssh/config
ControlMaster auto
If you open an ssh connection to an host, and after try to run ssh-copy-id on the same host, trying to reuse the already opened connection, ssh-copy-id hangs.
If you press CTRL-D, the script goes on, without installing any key.
It seems that the script hangs at lines
REMOTE_VERSION=$(ssh -v -o PreferredAuthentications=',' "$@" 2>&1 |
sed -ne 's/.*remote software version //p')
Found another bug report here: http://www.gossamer-threads.com/lists/openssh/bugs/57363
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: openssh-client 1:6.6p1-2ubuntu2
ProcVersionSignature: Ubuntu 3.13.0-32.56-generic 3.13.11.4
Uname: Linux 3.13.0-32-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Jul 16 01:15:34 2014
InstallationDate: Installed on 2013-10-12 (276 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
RelatedPackageVersions:
ssh-askpass N/A
libpam-ssh N/A
keychain N/A
ssh-askpass-gnome 1:6.6p1-2ubuntu2
SSHClientVersion: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2, OpenSSL 1.0.1f 6 Jan 2014
SourcePackage: openssh
UpgradeStatus: Upgraded to trusty on 2014-06-10 (35 days ago)
modified.conffile..etc.ssh.ssh.config: [modified]
mtime.conffile..etc.ssh.ssh.config: 2014-06-19T17:39:06.965908 |
[Workaround]
ssh -O exit hostname # this will kill all ssh connection to that host
ssh-copy-id username@hostname # now it works because it's the first connection
# continue using ssh as normal.
Thanks to Ruben Laguna (ecerulm) in comment 7.
[Original Description]
On ubuntu 14.04 amd 64, running openssh-client 1:6.6p1-2ubuntu2, when using in ~/ssh/config
ControlMaster auto
If you open an ssh connection to an host, and after try to run ssh-copy-id on the same host, trying to reuse the already opened connection, ssh-copy-id hangs.
If you press CTRL-D, the script goes on, without installing any key.
It seems that the script hangs at lines
REMOTE_VERSION=$(ssh -v -o PreferredAuthentications=',' "$@" 2>&1 |
sed -ne 's/.*remote software version //p')
Found another bug report here: http://www.gossamer-threads.com/lists/openssh/bugs/57363
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: openssh-client 1:6.6p1-2ubuntu2
ProcVersionSignature: Ubuntu 3.13.0-32.56-generic 3.13.11.4
Uname: Linux 3.13.0-32-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
CurrentDesktop: Unity
Date: Wed Jul 16 01:15:34 2014
InstallationDate: Installed on 2013-10-12 (276 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
RelatedPackageVersions:
ssh-askpass N/A
libpam-ssh N/A
keychain N/A
ssh-askpass-gnome 1:6.6p1-2ubuntu2
SSHClientVersion: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2, OpenSSL 1.0.1f 6 Jan 2014
SourcePackage: openssh
UpgradeStatus: Upgraded to trusty on 2014-06-10 (35 days ago)
modified.conffile..etc.ssh.ssh.config: [modified]
mtime.conffile..etc.ssh.ssh.config: 2014-06-19T17:39:06.965908 |
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