remote hosts and wide output? Post: 302580541

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Copy files between remote hosts

Don't know if its correct to write into this topic but how can I copy files from a Windows machine to a UNIX system?

2. UNIX for Advanced & Expert Users

ftp into remote hosts

Hi all, Have used ftp to transfer files from remote host to localhost. I was wondering how can I ftp into remote hosts. for example from a unix box, connect to an external server and then ftp that file into mainframe ? I would like to avoid pulling it to unix box and then ftping to mainframe....

3. UNIX for Dummies Questions & Answers

How to Know is a Remote hosts have open port

Hi gurus of unix!!!!, I have a little question. I nedd your helps The scenarios is the following I have tree equipment that are installed in different places. I use a carrier to interconnect the equipment. Some Port's (TCP) need to be open for an application that must be function correctly. For...

4. Solaris

Check executed commands from remote hosts

Hello, Is there any way to check which user and from which IP executed a command to the server.I need something like the history but with information also from which IP the command executed. Thanks in advance

5. Debian

Launch remote gui apps in remote hosts

Hi, I've been looking for a way to execute a console program (is in windows but by now I accept the linux way) from a linux machine, but this program has to be opened in the remote side. Linux machine acts only as a "signaling" host. My program has to open the camera in the remote side, but only...

6. UNIX for Advanced & Expert Users

Port Time outs on Remote Hosts

I monitor all my servers using Nagios. Now, for Nagios to run certain checks, it has to connect to remote hosts via a certain port. Lets say the port is 8090. Now, when Nagios connects to a remote host (for an example) via port 8090, and it has to run 6 checks (scripts) on that remote host, i...

7. Shell Programming and Scripting

Making output of data from remote hosts smaller

so i'm doing something similar to this: ssh myname@remotehost 'tail -800 /var/log/some.log' Now, as you can see, this is a lot of data to be passing back and forth over a network. Is there anything i can do to make the output smaller (zip it on the fly, compress?) and then when the data...

8. Solaris

How to copy a tar file on a series of remote hosts and untar it on those hosts?

Am trying to copy a tar file onto a series of remote hosts and untar it at the destination. Need to do this without having to do multiple ssh. Actions to perform within a single ssh session via shell script - copy a file - untar at destination (remote host) OS : Linux RHEL6

9. Shell Programming and Scripting

Grep remote multiple hosts output to local server

Hello all, i'm trying to create a report by greping a pattern on multiple remote hosts and creta a simple report, actually i did this, is ther any better way to do this. #!/bin/bash for host in `cat RemoteHosts` do ssh $host -C 'hostname 2>&1; grep ERROR /var/log/WebServer.log.2019-09-21...

10. Shell Programming and Scripting

awk remote multiple hosts print remote hostname and output

Hi all, i'm trying to gether multiple pattern on remote hosts, and trying to print hostname and the pattern, ssh remoteserver1 -C 'hostname 2>&1;cat /var/log/server1.log | awk -F ";" '"'"'{ print " "$2" "$5}'"'"'| sort | uniq -c | sort -g -r ' The output is the following, remoteserver1 ...

LEARN ABOUT CENTOS

hwloc-assembler-remote

HWLOC-ASSEMBLER-REMOTE(1)					       hwloc						 HWLOC-ASSEMBLER-REMOTE(1)

NAME

       hwloc-assembler-remote - Assemble multiple remote host topologies

SYNOPSIS

       hwloc-assembler-remote [options] output.xml host1 host2 ...

OPTIONS

       --ssh <ssh>
	      Use the given ssh command (and options) to connect to remote hosts.

       --lstopo-path <path>
	      Use  the	given path as the remote lstopo command when gathering remote topologies.  By default, lstopo is taken from the PATH envi-
	      ronment variable.

       --lstopo-opts <opts>
	      Pass the given lstopo options when gathering remote topologies.

       --show Display the resulting topology before exit.

       -f --force
	      Ignore failure to load a remote host topology.

DESCRIPTION

       hwloc-assembler-remote is a frontend to hwloc-assembler.  It takes care of retrieving the remote nodes' topologies before  assembling  them
       with hwloc-assembler.

EXAMPLES

       To assemble three nodes topologies:

	   $ hwloc-assembler-remote output.xml host1 host2 host3

       To assemble the topology of a multi-process MPI job defined as a machinefile:

	   $ hwloc-assembler-remote output.xml `cat machinefile | sort | uniq`

RETURN VALUE

       Upon successful execution, hwloc-assembler-remote returns 0.

       hwloc-assembler-remote will return nonzero if any kind of error occurs, such as (but not limited to) failure to parse the command line.

SEE ALSO

       hwloc(7), lstopo(1), hwloc-assembler(1)

1.7								   Apr 07, 2013 					 HWLOC-ASSEMBLER-REMOTE(1)