10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
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
... (8 Replies)
Discussion started by: charli1
8 Replies
2. Solaris
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 (3 Replies)
Discussion started by: sankasu
3 Replies
3. Shell Programming and Scripting
Hi There,
I have a file contaning some 100 servers names one by one the file called redhat_servers.txt
I want to prepare a script where it should give me the host name and kernal version.
I wrote like this,
#!/bin/bash
while read line
do
ssh $line "uname -nr"
done <... (3 Replies)
Discussion started by: kumar85shiv
3 Replies
4. UNIX for Advanced & Expert Users
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... (2 Replies)
Discussion started by: SkySmart
2 Replies
5. UNIX for Advanced & Expert Users
Hello forum:
I am curious about some output that I get using an alias <command> on a remote host and I wondered if someone could point me in the right direction.
Symptoms:
Using "ssh -qi /path/to/key root@som.ipa.ddr.ess mail" (or variation of via alias)
only gives a partial textual... (7 Replies)
Discussion started by: Habitual
7 Replies
6. Solaris
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 (8 Replies)
Discussion started by: @dagio
8 Replies
7. UNIX for Dummies Questions & Answers
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... (3 Replies)
Discussion started by: andresguillen
3 Replies
8. UNIX for Advanced & Expert Users
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.... (1 Reply)
Discussion started by: kodermanna
1 Replies
9. UNIX for Dummies Questions & Answers
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 Replies)
Discussion started by: agasamapetilon
2 Replies
10. Shell Programming and Scripting
Hi,
I am working on HPUX11 systems.
I intend to achieve following:
Need to write a shell script that will launch a program on remote UNIX machine. It will be gr8 if in addition, the remote process can be monitored using some feedback.
I donno how to use rsh / ssh for this. (specifying... (1 Reply)
Discussion started by: mrx
1 Replies
RSH(1) BSD General Commands Manual RSH(1)
NAME
rsh -- remote shell
SYNOPSIS
rsh [-46dn] [-l username] [-t timeout] host [command]
DESCRIPTION
The rsh utility executes command on host.
The rsh utility copies its standard input to the remote command, the standard output of the remote command to its standard output, and the
standard error of the remote command to its standard error. Interrupt, quit and terminate signals are propagated to the remote command; rsh
normally terminates when the remote command does. The options are as follows:
-4 Use IPv4 addresses only.
-6 Use IPv6 addresses only.
-d Turn on socket debugging (using setsockopt(2)) on the TCP sockets used for communication with the remote host.
-l username
Allow the remote username to be specified. By default, the remote username is the same as the local username. Authorization is deter-
mined as in rlogin(1).
-n Redirect input from the special device /dev/null (see the BUGS section of this manual page).
-t timeout
Allow a timeout to be specified (in seconds). If no data is sent or received in this time, rsh will exit.
If no command is specified, you will be logged in on the remote host using rlogin(1).
Shell metacharacters which are not quoted are interpreted on local machine, while quoted metacharacters are interpreted on the remote
machine. For example, the command
rsh otherhost cat remotefile >> localfile
appends the remote file remotefile to the local file localfile, while
rsh otherhost cat remotefile ">>" other_remotefile
appends remotefile to other_remotefile.
FILES
/etc/hosts
/etc/auth.conf
SEE ALSO
rlogin(1), setsockopt(2), rcmd(3), ruserok(3), auth.conf(5), hosts(5), hosts.equiv(5), rlogind(8), rshd(8)
HISTORY
The rsh command appeared in 4.2BSD.
BUGS
If you are using csh(1) and put a rsh in the background without redirecting its input away from the terminal, it will block even if no reads
are posted by the remote command. If no input is desired you should redirect the input of rsh to /dev/null using the -n option.
You cannot run an interactive command (like ee(1) or vi(1)) using rsh; use rlogin(1) instead.
Stop signals stop the local rsh process only; this is arguably wrong, but currently hard to fix for reasons too complicated to explain here.
BSD
October 16, 2002 BSD
