Hi everyone,
I have to bring this up again. I ran the nmap command *nmap --open -sV
-p5432 -oG dbserverlist.txt 172.28.26.0/24 *to scan the network for running
instances of Postgres servers on my network. The serverlist had the
following output: (I am excluding the IP addresses with Status:Down to
On Nov 14, 11:52 am, ojas.du...@gmail.com (ojas dubey) wrote:
> Hi,
>
> I wanted to know if there is a way to get the hostnames of all the systems
> running PostGres DB servers on a local network on Windows (XP/Vista/7) using
> JDBC or any other Java API ?
>
> Regards,
> Ojas
Hi,
JDisc Discovery
Thank you Rich,Fred,Scott,Viktor and Gerard for your replies.
Actually I am neither the system administrator nor the person who set up all
the servers. I am developing an application which would provide the user
with a list of running Postgres DB servers from which the user can select
one. So I wa
I believe in this case you will have to talk with the sysadmin and have an
agreement about this requirement for your application. I don't know about
Spiceworks, but I see nmap as an application working on layer 3/4, so you
may be subject to firewall rules or anything defined in the security policy.
Use nmap. Unless you deliberately changed the IP port you should have no
problem. Are you the one who setup all the servers?
On Wed, Nov 17, 2010 at 4:03 PM, Frederiko Costa wrote:
> True. However, I was just assuming that Postgres was running on default
> ports. If not, you could also probe in
True. However, I was just assuming that Postgres was running on default
ports. If not, you could also probe in port ranges or even probe the network
for open ports to have an idea and get closer. It might be faster option if
software such as Spiceworks is not being used.
Spiceworks looks a good op
That only works in the event that you have PG listening on port 5432.
A product like Spiceworks will provide much more detail, presuming you have the
IT credentials to talk to the machines.
nmap is the way to go. Try to scan for port 5432 in a range of IP of your
LAN.
~Fred
Linkedin pro
nmap is the way to go. Try to scan for port 5432 in a range of IP of your
LAN.
~Fred
Linkedin profile: http://www.linkedin.com/in/frederikocosta
On Sun, Nov 14, 2010 at 8:52 AM, ojas dubey wrote:
> Hi,
>
> I wanted to know if there is a way to get the hostnames of all the systems
> running Pos
On Sun, Nov 14, 2010 at 5:52 PM, ojas dubey wrote:
> Hi,
>
> I wanted to know if there is a way to get the hostnames of all the systems
> running PostGres DB servers on a local network on Windows (XP/Vista/7) using
> JDBC or any other Java API ?
>
>
> Regards,
> Ojas
>
try to scan ports for eac
You could try connecting to each possible IP in your network, but to
catch each instance, you should also check nostandard (i.e. different
from 5432) ports - kind of hacking ... AFAIK (or read ;-) )
Rendezvous/bonjour was implemented on OS X port only.
regards
Gerhard
On Sun, Nov 14, 2010 at 5:5
Hi,
I wanted to know if there is a way to get the hostnames of all the systems
running PostGres DB servers on a local network on Windows (XP/Vista/7) using
JDBC or any other Java API ?
Regards,
Ojas
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