Hi,
start your program in the background and protect it from the HUP-signal, which causes it to stop when you close your connection to the remote machine.
This will of course only work for non-interactive programs.
Edit: in case your program needs human interaction have a look if the tool screen is installed on the remote machine.
Hi Everyone,
Good day.
Scenario:
2 unix servers -- A (SunOS) and B (AIX)
I have an ftp script to sftp 30 files from A to B which happen almost instantaneously i.e 30 sftp's happen at the same time.
Some of these sftp's fail with the following error:
ssh_exchange_identification: Connection... (1 Reply)
Hi ,
when i try to passwordless connection login in ssh through putty, i am getting the "Server unexpectedly closed network connection" error.i have already finished the public and private key settings for the particular user.
thanks
MaroV (1 Reply)
Hi,
Have anyone seen this problem, there is one remote side where their ftp connection to our server will always fail with connection closed by remote host and the second connection will be working.
is this an OS issue or network issue?
Thanks
Robert (4 Replies)
here's the sitch:
remote freeBSD device. I am ssh'd in as root and running cgsecurity's TESTDISK program. Testdisk will take DAYS to scan this multi-terabyte RAID. Can I quit my terminal or ssh connection, disconnect from the remote computer, come back to it later and NOT stop or interrupt the... (3 Replies)
Hi All,
When i try to do ssh from a linux to solaris box its throughing "Connection closed by remote host". Please not that this error is not occuring every time i do ssh, it occurs at random timing( Mostly ssh is successful) - unfortunately my script which is doing ssh is falling at this time... (4 Replies)
Hi everyone,
I am hoping anyone of you could help me in this weird problem we have in 1 of our Solaris 10 servers. Lately, we have been having some ftp problems in this server. Though it can ping any server within the network, it seems that it can only ftp to a select few. For most servers, the... (4 Replies)
For a few days now I have been experiencing issues when trying to SSH into 1 of my machine. I get the following output when running 'ssh -vvv':
server1:/home/mymadq> ssh -l root -vvv server2
OpenSSH_3.9p1, OpenSSL 0.9.7a Feb 19 2003
debug1: Reading configuration data /etc/ssh/ssh_config... (3 Replies)
Hello there.
I'm fairly new to Linux, but I am connecting via SSH and PuTTY to a remote server, and I am running a fairly heavy MySQL script in a PHP page.
Our connection here is dodgy to say the least and I get continuous disconnections.
My question is, when I get disconnected, does my... (4 Replies)
Hi i am trying to do ssh without password between 2 aix servers.
before i generate the keys, i am able to do the ssh & it is asking for password & i am able to login.
========================
# ssh 172.29.150.77
root@172.29.150.77's password:
========================
but when i generate rsa... (1 Reply)
I'm trying to run MPI programs on 8 machines, but I get the error
connect to address 127.0.0.1 port 544: Connection refused
Trying krb4 rsh...
connect to address 127.0.0.1 port 544: Connection refused
trying normal rsh (/usr/bin/rsh)
lagrid02: Connection refused
When I run it with a... (8 Replies)
Discussion started by: vishwamitra
8 Replies
LEARN ABOUT OSX
chudremotectrl
CHUDREMOTECTRL(1) General Commands Manual CHUDREMOTECTRL(1)NAME
chudRemoteCtrl - start or stop the collection of performance monitor data in a performance monitor remote server application.
SYNOPSIS
chudRemoteCtrl [ -m ] [ executable [args... ] ]
chudRemoteCtrl -s label
chudRemoteCtrl -e
chudRemoteCtrl -k PID
DESCRIPTION
chudRemoteCtrl is a command line tool that allows for the collection of performance data by any active performance monitor remote server
application. There are currently two CHUD Tools that can be put in remote performance monitor server mode: MONster, and Shark (as well as
their command line counterparts). Typically, chudRemoteCtrl is invoked on the command line or in a shell script, followed by the path to an
executable to be measured and its arguments. chudRemoteCtrl issues a chudStartRemotePerfMonitor message immediately after launching the
specified target program. When the launched program terminates, chudRemoteCtrl issues a chudStopRemotePerfMonitor message, and then exits.
When the '-s', '-e' or '-k PID' options are used, no program is launched.
OPTIONS -r seconds: If the 'chudStartRemotePerfMonitor' message fails to either acquire or start the remote monitoring service, then keep try-
ing to start again, until the specified number of seconds has elapsed. The same thing is true of the '-e' option. If there is a '-r
<seconds>' argument on the command line, and a failure occurs trying to stop the remote profiling program, the stop message will be
sent again until the retry time limit is reached.
-s label: Issue a chudStartRemotePerfMonitor message with the specified label and exit. A 'label' is a string of up to 32 characters.
-e Issue a chudStopRemotePerfMonitor message and exit.
-q silence some of the non-essential warning and error output.
-kPID Send a UNIX signal (SIGUSR1 to start profiling, SIGUSR2 to stop profiling) to the specified process-id. For example, if a command-
line profiling tool, is running as PID 4267, using '-k 4267' along with a '-s' will send a SIGUSR1 to the command-line profiling
tool and it will start sampling, while '-k 4267' along with a '-e' will send a SIGUSR2 to the command-line profiling tool and it
will stop sampling. A 'start' example: % chudRemoteCtrl -s session_42 -k 4267. And a 'stop' example: % chudRemoteCtrl -e -k 4267.
The command-line CHUD tool 'shark' responds to UNIX signals and toggles performance profiling. You can repeatedly send '-s <label>
-k <PID#>' to shark and it will toggle profiling start or stop. Sending '-e -k <PID#>' to shark will stop sampling (if it's run-
ning) and cause shark to EXIT.
-m Set the performance monitor mark bit in the main thread of the launched child process.
DIAGNOSTICS
chudRemoteCtrl returns a zero (0) upon success and a non-zero value on failure.
BUGS
Please send your comments, suggestions and bug reports to: perftools-feedback@group.apple.com
SEE ALSO monster(1), shark(1)CHUD 6 October 2003 CHUDREMOTECTRL(1)