Version 0.93.3.
"help" message for "sshnode" states that 0, 1, 2 can be used as 'shorthand' for master, node001, node002, etc.
This doesn't work.
Please see commandline output below.
(Also, why does sshnode produce carriage-return at end of line even on a linux system - this would generally be used on a windows system where end-of-line is \n\r.)
Thanks,
Steven Jaffe
sjaffe_at_riskspan.com
$ starcluster sshnode --help
StarCluster - (
http://web.mit.edu/starcluster) (v. 0.93.3)
Software Tools for Academics and Researchers (STAR)
Please submit bug reports to starcluster_at_mit.edu
Usage: sshnode <cluster> <node> [<remote-command>]
SSH to a cluster node
Examples:
$ starcluster sshnode mycluster master
$ starcluster sshnode mycluster node001
...
or same thing in shorthand:
$ starcluster sshnode mycluster 0
$ starcluster sshnode mycluster 1
...
You can also execute commands without directly logging in:
$ starcluster sshnode mycluster node001 'cat /etc/hosts'
Options:
-h, --help show this help message and exit
-u USER, --user=USER login as USER (defaults to root)
-X, --forward-x11 enable X11 forwarding
## BUT '0' in place of 'master' does not work
$ starcluster sshnode sctest 0
StarCluster - (
http://web.mit.edu/starcluster) (v. 0.93.3)
Software Tools for Academics and Researchers (STAR)
Please submit bug reports to starcluster_at_mit.edu
!!! ERROR - node '0' does not exist
## 'master' does work
$ starcluster sshnode sctest master
StarCluster - (
http://web.mit.edu/starcluster) (v. 0.93.3)
Software Tools for Academics and Researchers (STAR)
Please submit bug reports to starcluster_at_mit.edu
_ _ _
__/\_____| |_ __ _ _ __ ___| |_ _ ___| |_ ___ _ __
\ / __| __/ _` | '__/ __| | | | / __| __/ _ \ '__|
/_ _\__ \ || (_| | | | (__| | |_| \__ \ || __/ |
\/ |___/\__\__,_|_| \___|_|\__,_|___/\__\___|_|
StarCluster Ubuntu 11.10 AMI
Software Tools for Academics and Researchers (STAR)
Homepage:
http://web.mit.edu/starcluster
Documentation:
http://web.mit.edu/starcluster/docs/latest
Code:
https://github.com/jtriley/StarCluster
Mailing list: starcluster_at_mit.edu
This AMI Contains:
etc...
Received on Mon Dec 10 2012 - 11:56:07 EST