01-12-2012
Hi
Thanks... not sure what was meant by "try ssh-copy-id username@host instead of copying the file manually" ?
File permissions of authorized_keys look the same on both servers.
Used the -v option on scp and can see the differences:
STANDBY -> PRIMARY
debug1: Authentications that can continue: publickey,password,hostbased
debug1: Next authentication method: publickey
debug1: Offering public key: /oracle/S1P/102_64/.ssh/id_rsa
debug1: Authentications that can continue: publickey,password,hostbased
debug1: Trying private key: /oracle/S1P/102_64/.ssh/id_dsa
debug1: Next authentication method: password
-then requests password
PRIMARY -> STANDBY
debug1: Authentications that can continue: publickey,password,hostbased
debug1: Next authentication method: publickey
debug1: Offering public key: /oracle/S1P/102_64/.ssh/id_rsa
debug1: Server accepts key: pkalg ssh-rsa blen 277
debug1: read PEM private key done: type RSA
debug1: Authentication succeeded (publickey).
-etc - carries on and works
So the difference is that it's not accepting the public key.
Does the public key have to be the same on both?? It's not... sure it doesn't need to be. As long as it's in authorized_keys it should work, right?
Cheers
Ross
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LEARN ABOUT DEBIAN
parallel-scp
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)