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Parallel Ssh Failure Exited With Error Code 255

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Extreme Value Theorem on Manifold more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / If a command is not found, the child process created to execute it returns a status of 127. Is there a better approach I should be using? –Bob Wakefield Jul 8 '15 at 16:48 IMHO, I would get passwordless SSH working to one node, figure out how Because I keep getting this: IOError: [Errno 2] No such file or directory: 'hosts.txt' linux ssh share|improve this question asked Jan 24 '13 at 17:51 Pavol Hanzel 5035 add a comment| Source

more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science From: Jarrod Johnson [mailto:[email protected]] Sent: 07 January 2011 03:00 To: xCAT Users Mailing list Subject: Re: [xcat-user] Error when using psh command *** ssh exited with error code 255 The command When I try a command I get: [1] 22:58:24 [FAILURE] [email protected] Exited with error code 255 [2] 22:58:24 [FAILURE] [email protected] Exited with error code 1 [3] 22:58:24 [FAILURE] [email protected] Exited with Find More Posts by sys64738 01-25-2011, 08:50 PM #5 bridrod Member Registered: Aug 2009 Distribution: SLES, openSUSE Posts: 39 Original Poster Rep: Quote: Originally Posted by sys64738 Are you

Pssh Error Codes

Not a good strategy, until you get it to work. Make sure correct path is set in $0." [ ! -x $MKDIR ] && die "File $MKDIR does not exists. Example Here's an example where I connect to 2 different systems, host1 and host2. This is an entry in my crontab (crontab -e): 0 21 * * * . $HOME/.keychain/$(uname -n)-sh; $HOME/backup_script.sh share|improve this answer edited May 15 '15 at 2:23 slm♦ 166k40305474 answered May

When the key has a passphrase, SSH exit code is 255 What version of the product are you using? I understand that I can withdraw my consent at any time. Try our newsletter Sign up for our newsletter and get our top new questions delivered to your inbox (see an example). Pssh With Key You seem to have CSS turned off.

Those are different type. Exited With Error Code 1 Pssh Your issue The problem you're running into with a passphrase on your SSH key pair is due to a bug. Hopefully soon one of the programmers for mpssh or pssh will implement this. https://sourceforge.net/p/xcat/mailman/message/26858639/ Not the answer you're looking for?

more hot questions question feed lang-sh about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Parallel-ssh Example Why would breathing pure oxygen be a bad idea? pssh -h /tmp/hosts.txt or... else die verify_bins(){ [ ! -x $GZIP ] && die "File $GZIP does not exists.

Exited With Error Code 1 Pssh

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed http://stackoverflow.com/questions/14507588/where-is-hosts-txt-that-parallel-ssh-uses Previous company name is ISIS, how to list on CV? Pssh Error Codes Doesn't appear to use it What is the expected output? Pssh Error Code 127 I saw someone do it once.

What is the command you are running? this contact form The problem was I had agent forwarding turned on when I logged into the machine from which I was doing the ssh, so the problem with my certificate (which was that How to explain the existence of just one religion? QinetiQ may monitor email traffic data and also the content of email for the purposes of security. Pssh Stricthostkeychecking=no

asked 3 years ago viewed 957 times active 3 years ago Get the weekly newsletter! On Thu, Jan 6, 2011 at 6:11 PM, Andrei Vakhnin wrote: > I get following output from every node in the cluster when using psh > command. QinetiQ may monitor email traffic data and also the content of email for the purposes of security. have a peek here share|improve this answer answered Feb 14 '13 at 23:28 that other guy 45.4k54070 add a comment| up vote 0 down vote I was stumped by this.

Ask Ubuntu works best with JavaScript enabled SourceForge Browse Enterprise Blog Deals Help Create Log In or Join Solution Centers Go Parallel Resources Newsletters Cloud Storage Providers Business VoIP Providers Call Parallel-ssh Password If a command is not found, the child process created to execute it returns a status of 127. Feb 14 '13 at 23:31 1 It's hard to identify why your script returns 255.

Does "when ~ dies, deal n damage to all players/creatures" have a name?

Valletta 2-3/T12 Poughkeepsie, NY 12601 (tie 293) 433-3102 From: "Rushton Martin" To: "xCAT Users Mailing list" Date: 01/07/2011 05:20 AM Subject: Re: [xcat-user] Error when using psh command *** Watson-Haigh May 12 '14 at 2:49 1 @NathanS.Watson-Haigh - see update. However on host2 I override this in the -H switch by specifying the hostname as [email protected] $ pssh -A -i -H "host1 [email protected]" -l root 'echo "hi"' Warning: do not enter Ssh Error Code 255 then you can go: pssh -h c:\temp\hosts.txt or...

Make sure correct path is set in $0." [ ! -x $MYSQLADMIN ] && die "File $MYSQLADMIN does not exists. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed The askpass_client exits if the prompt from ssh doesn't end in 'password:'. Check This Out On what operating system? 2.3.1, CentOS 5.9 x64 Please provide any additional information below. # pssh -v -i -A -H server -x '-i /home/user/.ssh/id_rsa' whoami Warning: do not enter your password

ssh parallel key-authentication share|improve this question edited May 12 '14 at 1:22 asked May 12 '14 at 0:42 Nathan S. If you remove the passphrase from the key, it works fine. My script is working now. If a command fails because of an error during expansion or redirection, the exit status is greater than zero.

If you'd like to contribute content, let us know. Disconnect immediately if you object to this policy or are not an authorized user. Make sure correct path is set in $0." [ ! -x $RM ] && die "File $RM does not exists. Well then have a look at this: http://www.theether.org/pssh/docs/0.2.3/pssh-HOWTO.pdf Page 2 says pssh has the option too.

To: xCAT Users Mailing list Date: 01/07/2011 08:11 AM Subject: Re: [xcat-user] Error when using psh command *** ssh exited with error code 255 psh is a legitimate xcat command http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ xCAT-user mailing list [email protected] For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. Not the answer you're looking for?

Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. This option may be given multiple times, and may be used in conjunction with the -h option. -l user --user user Use the given username as the default for any host However, since the authors of parallel-ssh are still unsure how best to detect the password prompt question and thus respond with the password/phrase entered, I'm going to stick with my keychain If you are not the intended recipient of this email, you must neither take any action based upon its contents, nor copy or show it to anyone.

In either case, you can get around this using the keychain answer (unix.stackexchange.com/a/128998/57414) or the ssh-agent answer (unix.stackexchange.com/a/129022/57414) –Nathan S. If a command is found but is not executable, the return status is 126. Do you have this in line 70: Code: cmd = ['ssh', host, '-o', 'NumberOfPasswordPrompts=1', then it should be: Code: cmd = ['ssh', '-t', host, '-o', 'NumberOfPasswordPrompts=1', Reuti View Public Profile bridrod View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by bridrod 01-26-2011, 03:10 PM #10 Reuti Senior Member Registered: Dec 2004 Location:

mqureshi Programming 0 07-30-2005 10:51 AM Pseudo tty configuration RH 7.3 Dalma Linux - Networking 1 06-17-2003 12:53 PM Eterm pseudo-tty? Re: [xcat-user] Error when using psh command *** ssh exited with error code 255 From: David Flatley - 2011-01-07 13:10:09 Attachments: Message as HTML psh is a legitimate xcat command The time now is 06:29 PM. AAA+BBB+CCC+DDD=ABCD Why don't browser DNS caches mitigate DDOS attacks on DNS providers?