10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hello All,
I have a requirement to copy few files from remote server to local, and below are the sequence
ssh to the remote host
finding the files with the specific condition
once found scp to the local server path
for (( i=0; i<${tLen}; i++ ))
do
ssh... (1 Reply)
Discussion started by: nextStep
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2. Solaris
Dear All,
whenever i try the command ssh , it is giving the below error.
ld.so.1: ssh: fatal: relocation error: file /usr/bin/ssh: symbol SUNWcry_installed: referenced symbol not found
Killed
For SCP also the same error is coming.
Pl reply me if you have answers.
Rj (4 Replies)
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3. UNIX for Advanced & Expert Users
Hi there,
I'm working with two linux servers and if I use ssh to connect from 1 to 2 everything works fine ( ..as usual:rolleyes:), while if I try to connect via ssh or to copy files through scp (as I usually do...) from 2 to 1, after the password I get this message:
Connection closed by... (6 Replies)
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4. Shell Programming and Scripting
Hi all
Iam using ssh and trying to change to a different user but im not able to do it.
--------
Script.sh
ssh user@hostname
sudo rootsh
whoami
--------
--------
Script2.sh
ssh user@hostname
su - username password
whoami
---------
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5. UNIX for Advanced & Expert Users
How to simulate scp command using ssh? (5 Replies)
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6. Solaris
Thanks to this forum, I was able to get a program running that uses SSH to control programs running on other hosts. Now I'd like to enhance it.
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7. AIX
I'm using scp to copy files to another company via our 4.3.3 server. I am having transfer problems right at the transfer point in scp. Below are 2 debug outputs showing the bottleneck. The lower level debug preceeds the higher level debug output. It just seems to stop and refuses to transfer... (0 Replies)
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8. Shell Programming and Scripting
I am scp'ing a file from a server (servera) to my server (serverb)
If servera is down - the scp never times out ... it just hangs eternally..
It is possible to specify a timeout in my script - so if scp fails/hang for more than 60 seconds I assume its failed ?
I am aware there is some... (3 Replies)
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9. BSD
I can't get ssh ans scp to work between to host on my network. I am prompted for the password and it isn't accepting the password and I know the password is correct because I am using the root password. What do I need to do to get ssh working between the two host and scp. I can putty into the... (2 Replies)
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10. Shell Programming and Scripting
The following ksh script is trying to get a file's cksum then, scp it over to a remote machine - get the cksum there and then compare the two cksums to make sure they match. I am having problems setting a variable on the remote host where it can be read locally. Is this even possible - reading a... (1 Reply)
Discussion started by: berrean
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PARALLEL-SCP(1) PARALLEL-SCP(1)
NAME
parallel-scp - parallel versions of scp
SYNOPSIS
parallel-scp [OPTIONS] -h hosts.txt local remote
DESCRIPTION
pssh provides a number of commands for executing against a group of computers, using SSH. It's most useful for operating on clusters of
homogenously-configured hosts.
parallel-scp copy files in parallel to a set of machines.
OPTIONS
-r --recursive
recusively copy directories (OPTIONAL)
-h --hosts
hosts file (each line "host[:port] [user]")
-l --user
username (OPTIONAL)
-p --par
max number of parallel threads (OPTIONAL)
-o --outdir
output directory for stdout files (OPTIONAL)
-e --errdir
output directory for stderr files (OPTIONAL)
-t --timeout
timeout (secs) (-1 = no timeout) per host (OPTIONAL)
-O --options
SSH options (OPTIONAL)
-v --verbose
turn on warning and diagnostic messages (OPTIONAL)
EXAMPLE
The following example runs hostname on three machines (IPs or hostnames) specified in the file ips.txt using login irb2 and saves the
output in /tmp/foo.
# parallel-scp -h ips.txt -l irb2 /etc/hosts /tmp/hosts
Success on 128.112.152.122:22
Success on 18.31.0.190:22
Success on 128.232.103.201:22
ENVIRONMENT
All four programs take similar sets of options. All of these options can be set using the following environment variables:
o PSSH_HOSTS
o PSSH_USER
o PSSH_PAR
o PSSH_OUTDIR
o PSSH_VERBOSE
o PSSH_OPTIONS
SEE ALSO
parallel-ssh(1), parallel-slurp(1), parallel-nuke(1), parallel-rsync(1), ssh(1), scp(1),
AUTHOR
Brent N. Chun <bnc@theether.org>
COPYING
Copyright: 2003, 2004, 2005, 2006, 2007 Brent N. Chun
NOTES
1. bnc@theether.org
mailto:bnc@theether.org
03/30/2009 PARALLEL-SCP(1)