02-21-2014
9 More Discussions You Might Find Interesting
1. Red Hat
I am trying to set up ssh/scp to be able to login in w/o using a password. The man pages for ssh and ssh-keygen explain how to do this.
So, using "rsa1" style, I created the public and private keys by way of ssh-keygen, then added the contents of "$HOME/.ssh/identity.pub" to a newly created... (6 Replies)
Discussion started by: mcrouch_2003
6 Replies
2. Shell Programming and Scripting
Guys,
I know this is tricky.. I'm trying to write a script to pull info from a MMI device.
Following script logins into the server and then changes to super user. Opens MMI session and then exits out. I need to run the command under the MMI session "dsp_alarm_span all" Is there any other way to... (2 Replies)
Discussion started by: miltonrods
2 Replies
3. Shell Programming and Scripting
Ok, i don't know if anyone else here have had to deal with something like this before, but here's my situation.
I have about 1000+ servers I need to log into to do something.
What i need to do is to log into each server, go to a certain directory on each of the servers, copy the files that... (3 Replies)
Discussion started by: SkySmart
3 Replies
4. Solaris
Hi Gurus,
Wanted to know if there is a way to enable passwordless login between specific users in a Solaris (5.9)server.
I copied the public key of first user into the $HOME/.ssh/authorized_keys file of the second user. But it didn't work out.
Note - Am talking about users in the same... (9 Replies)
Discussion started by: Hari_Ganesh
9 Replies
5. Solaris
Hi GUYS,
Me have 2 servers, eg:: A & B
id_dsa.pub key of B had been put in authorized_keys of A & Vice versa
Passwordless login going from A to B.
But while connecting from B to A ,its asking password
Any one please help me out.. (6 Replies)
Discussion started by: racechap
6 Replies
6. HP-UX
Greetings!
I am trying to perform a passwordless SSH login from a HPUX 11.31 client to a HPUX 11.31 server. Whenever I do a "ssh -l root serverA" from the client, I am prompted for a password. Giving the password, I am able to successfully login. However I am trying to accomplish a... (9 Replies)
Discussion started by: Rob Sandifer
9 Replies
7. Solaris
This is Solaris 10 and sorce+destination are non root user. Somehow it is broke and I am not able to fix it. Already checked permissions on both servers and authorized_keys entry of destination is same as id_rsa.pub of source server. I can not regenerate keys on source server because I do not know,... (0 Replies)
Discussion started by: solaris_1977
0 Replies
8. Shell Programming and Scripting
Dear All,
I have a requirement where I have to SFTP or SCP a file in a batch script. Unfortunately, the destination server setup is such that it doesn't allow for shell command line login. So, I am not able to set up SSH keys. My source server is having issues with Expect. So, unable to use... (5 Replies)
Discussion started by: ss112233
5 Replies
9. Ubuntu
HI all
i need to connect to about 900 cisco routers and switch to do some configs changes. the issue i am having is that half the devices have one set of username and password and the other half have another username and password. From expect or bash script i can ssh into a device and make... (1 Reply)
Discussion started by: quintin
1 Replies
LEARN ABOUT DEBIAN
cd-hit-para
CD-HIT-PARA.PL(1) User Commands CD-HIT-PARA.PL(1)
NAME
cd-hit-para.pl - divide a big clustering job into pieces to run cd-hit or cd-hit-est jobs
SYNOPSIS
cd-hit-para.pl options
DESCRIPTION
This script divide a big clustering job into pieces and submit jobs to remote computers over a network to make it parallel. After
all the jobs finished, the script merge the clustering results as if you just run a single cd-hit or cd-hit-est.
You can also use it to divide big jobs on a single computer if your computer does not have enough RAM (with -L option).
Requirements:
1 When run this script over a network, the directory where you
run the scripts and the input files must be available on all the remote hosts with identical path.
2 If you choose "ssh" to submit jobs, you have to have
passwordless ssh to any remote host, see ssh manual to know how to set up passwordless ssh.
3 I suggest to use queuing system instead of ssh,
I currently support PBS and SGE
4 cd-hit cd-hit-2d cd-hit-est cd-hit-est-2d
cd-hit-div cd-hit-div.pl must be in same directory where this script is in.
Options
-i input filename in fasta format, required
-o output filename, required
--P program, "cd-hit" or "cd-hit-est", default "cd-hit"
--B filename of list of hosts,
requred unless -Q or -L option is supplied
--L number of cpus on local computer, default 0
when you are not running it over a cluster, you can use this option to divide a big clustering jobs into small pieces, I suggest you
just use "--L 1" unless you have enough RAM for each cpu
--S Number of segments to split input DB into, default 64
--Q number of jobs to submit to queue queuing system, default 0
by default, the program use ssh mode to submit remote jobs
--T type of queuing system, "PBS", "SGE" are supported, default PBS
--R restart file, used after a crash of run
-h print this help
More cd-hit/cd-hit-est options can be speicified in command line
Questions, bugs, contact Weizhong Li at liwz@sdsc.edu
cd-hit-para.pl 4.6-2012-04-25 April 2012 CD-HIT-PARA.PL(1)