Public bug reported:
I am using cssh in combination with a fairly complex script setting up
the actual connection; this script takes no parameters other than the
server name to connect to.
My configuration is essentially like this:
~/.clusterssh/config:
comms=ssh
ssh=connect-script
ssh_args=
This used to work properly in 14.04; however in Xenial, empty ssh_args is
ignored:
$cssh --debug 4 test-server
[..]
comms=ssh
ssh=connect-script
ssh_args=
[...]
# Configuration dump produced by "cssh -u"
[...]
ssh=ssh
ssh_args=-x -o ConnectTimeout=10
$cssh --evaluate test-server
{evaluate}=test-server
Testing terminal - running command:
xterm -xrm '*.VT100.allowSendEvents:true' -e /usr/bin/perl -e 'print "Base
terminal test
"; sleep 2'
Testing comms - running command:
connect-script -x -o ConnectTimeout=10 test-server hostname ; echo Got
hostname via ssh; sleep 2
I used find and grep to check if the above options show up anywhere else
in my configuration; the only files that I found were actual
cssh/crsh/ccon/ctel programs and their man pages.
This is clusterssh version 4.05-2 installed on Ubuntu 16.04
** Affects: clusterssh (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1580185
Title:
cssh does not respect empty ssh_args/rsh_args parameter option
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