10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi Experts
There are two hosts say A and B. On host B, Oracle DB is installed and running. I am trying to check if the DB on host B is up and running fine from a script on host A. Is this possible. I tried using commands like sql plus but those doesn't seem to help. Could you please guide. (8 Replies)
Discussion started by: harishshankar
8 Replies
2. Shell Programming and Scripting
Hi All,
Need to connect to target host and execute a command and connect back to source host to continue with next set of command execution.
Is there a utility/command using which we can connect to target host ?
Please suggest.
Note: Netezza database is instaled on Linux server. ... (4 Replies)
Discussion started by: Nagaraja Akkiva
4 Replies
3. Programming
Hello everybody,
Years ago i left in stand-by a project of mine where the main program was supposed to send thousands ARP frames over the socket as fast as it could; but because of a programming issue i couldn't continue it.
2 days ago I decided to solve that issue.
The thing is, when the... (4 Replies)
Discussion started by: Zykl0n-B
4 Replies
4. UNIX Desktop Questions & Answers
Hi Guys,
my issue is - I have people connecting to my hosts from the outside world (for POC testing). There application listens on a port 3010 which is bound to the localhost. Using netstat -an | grep LISTEN it is the only port that is bound - ie: ftp, ssh etc listen on all interfaces. I need... (1 Reply)
Discussion started by: brian112
1 Replies
5. Solaris
Hi
Gud day,
Im facing this problem on how to connect to solaris 8 service rlogind listening to port 513 using ssh. I had no luck in establishing a connection using ssh in the rlogind. is there a way that i something missed or dont know know on how to accomplished my objective. or theres no... (2 Replies)
Discussion started by: jao_madn
2 Replies
6. IP Networking
Hi Linux/Unix Guru,
I am setting Linux Hopping Station to another different servers.
My current config to connect to another servers is using different port to connect.
e.g
ssh -D 1080 -p 22 username@server1.com
ssh -D 1081 -p 22 username@server2.com
Now what I would like to have... (3 Replies)
Discussion started by: regmaster
3 Replies
7. UNIX for Advanced & Expert Users
I do a ssh to remote host(A1) from local host(L1). I then ssh to another remote(A2) from A1.
When I do a who -m from A2, I see the "connected from" as "A1".
=> who -m
userid pts/2 2010-03-27 08:47 (A1)
I want to identify who is the local host who initiated the connection to... (3 Replies)
Discussion started by: gomes1333
3 Replies
8. Programming
Hello,
I am having trouble clearing the serial port buffer using the iclear and iflush commands. The code runs without errors being returned, but when I check the buffer again there is still data.
The only way I have so far is to read until there is nothing left in the buffer. Shouldn't one... (1 Reply)
Discussion started by: sammy-e
1 Replies
9. OS X (Apple)
Hi
Do I have to open my ssh port if I like to connect to another machine?
- if yes, how?
Or is that only if I want to access my one computer from the outside?
I run Mac OS 10.4 and like to access a unix box on the other side.
/andreas (1 Reply)
Discussion started by: lulle
1 Replies
10. UNIX for Advanced & Expert Users
hi there
I've got a strange problem with a webserver box (suse linux 7.2). My MTA is sendmail, and when I tried manually send a mail.
Sendmail -v "user@something" < /etc/hosts
The Server tried
"simon@localhost... Connecting to local..." but nothing happend and the system hold on.
This... (3 Replies)
Discussion started by: mrsaint
3 Replies
SSH-COPY-ID(1) BSD General Commands Manual SSH-COPY-ID(1)
NAME
ssh-copy-id -- copy public keys to a remote host
SYNOPSIS
ssh-copy-id [-lv] [-i keyfile] [-o option] [-p port] [user@]hostname
DESCRIPTION
The ssh-copy-id utility copies public keys to a remote host's ~/.ssh/authorized_keys file (creating the file and directory, if required).
The following options are available:
-i file
Copy the public key contained in file. This option can be specified multiple times and can be combined with the -l option. If a
private key is specified and a public key is found then the public key will be used.
-l Copy the keys currently held by ssh-agent(1). This is the default if the -i option was not specified.
-o ssh-option
Pass this option directly to ssh(1). This option can be specified multiple times.
-p port
Connect to the specified port on the remote host instead of the default.
-v Pass -v to ssh(1).
The remaining arguments are a list of remote hosts to connect to, each one optionally qualified by a user name.
EXIT STATUS
The ssh-copy-id utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
To send a specific key to multiple hosts:
$ ssh-copy-id -i /path/to/keyfile.pub user@host1 user@host2 user@host3
HISTORY
The ssh-copy-id utility was written by Eitan Adler <eadler@FreeBSD.org> as a drop-in replacement for an existing utility included with
OpenSSH.
BSD
February 28, 2014 BSD