07-30-2016
Hi masubram,
1. uname command will give the OS name.it is to check connectivity, variable HNAME is not empty means its connected to remote server.
2.its not mandatory, you can specify any path.
Regard's
Venkat K
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello..
Please helppppppp...!!!
I am using SCO Open Server version 5.0 at work. I am trying to find a third party software to use on my computer at home which has windows 98 on it to do remote connect to my work. Is there any such software ? I know there is PC ANYWHERE but i don't think it... (2 Replies)
Discussion started by: jackpotp
2 Replies
2. Windows & DOS: Issues & Discussions
Hi all,
I am trying to connect to Remote Sybase database Server through shell script. I am operating on WindowsXP, connect to Unix(version SunOS: 5.8)
The thing is i dont know how to connect to Sybase Server through my script file?
Are there any manual pages which can guide me through the... (2 Replies)
Discussion started by: Aparna_k82
2 Replies
3. Shell Programming and Scripting
Hi all,
I am trying to connect to Remote Sybase database Server through shell script. I am operating on WindowsXP, connect to Unix(version SunOS: 5.8)
The thing is i dont know how to connect to Sybase Server through my script file?
Are there any manual pages which can guide me through the... (3 Replies)
Discussion started by: Aparna_k82
3 Replies
4. Shell Programming and Scripting
Hello All
I need a script or set of commands which can establish a remote connection with another server and execute some scripts over there. Basically it has to establish the connection with the remote server as an user ,say 'testuser' and then execute the script 'testscript'. and return the... (5 Replies)
Discussion started by: sgbhat
5 Replies
5. Shell Programming and Scripting
Hi All,
I need to first of all establish a connection to remote unix server non-interactively with the help of a shell script and then connect to oracle database from that server all with this script of mine.
Please suggest the best method which could be used to connect to server for executing... (1 Reply)
Discussion started by: m_kapur83
1 Replies
6. UNIX for Dummies Questions & Answers
Hi, how do I connect to a remote x server?
i tried this:
startx -display 192.168.0.1:0
# when I do this, it just connects to my own x server i.e I see my own desktop.
and
export DISPLAY=192.168.0.1:0.0
# when I do this nothing happens. (it doesn't even try to connect, no activity in... (7 Replies)
Discussion started by: uxfuser
7 Replies
7. Red Hat
hi all
i am unable to connect remote server using ssh but i am able to ping the server
ssh service is running. (5 Replies)
Discussion started by: nikhil kasar
5 Replies
8. Shell Programming and Scripting
I have to write a shell script in my current linux server and I have to connect to a different server then do sudo login and finally run some scripts residing in a particular directory and get results back. I am starting to write my shell script as below but after I do ssh login it prompts for... (2 Replies)
Discussion started by: Devesh5683
2 Replies
9. AIX
Hi All,
Im looking for a command that can remotely connect to another AIX machine and execute scripts present in that server(Possible scenarios are a complete a restart of 3 servers in a cluster through a single script execution present in one of the servers). Im relatively new to AIX and... (5 Replies)
Discussion started by: Vishakh
5 Replies
10. Shell Programming and Scripting
I have a script, which connecting to remote server and first checks, if the files are there by timestamp. If not I want the script exit without error. Below is a code
TARFILE=${NAME}.tar
TARGZFILE=${NAME}.tar.gz
ssh ${DESTSERVNAME} 'cd /export/home/iciprod/download/let/monthly;... (3 Replies)
Discussion started by: digioleg54
3 Replies
LEARN ABOUT CENTOS
dblink_connect_u
DBLINK_CONNECT_U(3) PostgreSQL 9.2.7 Documentation DBLINK_CONNECT_U(3)
NAME
dblink_connect_u - opens a persistent connection to a remote database, insecurely
SYNOPSIS
dblink_connect_u(text connstr) returns text
dblink_connect_u(text connname, text connstr) returns text
DESCRIPTION
dblink_connect_u() is identical to dblink_connect(), except that it will allow non-superusers to connect using any authentication method.
If the remote server selects an authentication method that does not involve a password, then impersonation and subsequent escalation of
privileges can occur, because the session will appear to have originated from the user as which the local PostgreSQL server runs. Also,
even if the remote server does demand a password, it is possible for the password to be supplied from the server environment, such as a
~/.pgpass file belonging to the server's user. This opens not only a risk of impersonation, but the possibility of exposing a password to
an untrustworthy remote server. Therefore, dblink_connect_u() is initially installed with all privileges revoked from PUBLIC, making it
un-callable except by superusers. In some situations it may be appropriate to grant EXECUTE permission for dblink_connect_u() to specific
users who are considered trustworthy, but this should be done with care. It is also recommended that any ~/.pgpass file belonging to the
server's user not contain any records specifying a wildcard host name.
For further details see dblink_connect().
PostgreSQL 9.2.7 2014-02-17 DBLINK_CONNECT_U(3)