On Wed, 2002-03-13 at 03:33, Gill, Jeffrey L wrote:
I am trying to make my first connection from a client machine to a postresql
server machine. What is the correct client command syntax to connect to
the server? I do not want to attempt encryption yet so I am not using SSH
or stunnel - I trying the easiest configuration i.e. telnet?.
Specs: Client RedHat 7.1 2.4.2-2 kernal everything build
Server RedHat 7.1 2.4.2-2 kernal everything build with
Interchange 4.8
Both of these hosts are on the same subnet and can ping each other.
I am learning Linux and Postgresql from scratch.
I have started the postmaster with '-i' option to allow TCP/IP connections.
I used the following command to do this and am using port 8888 to avoid lock
with port 5432.
Not sure if I have to do this but I show a message saying 5432 was locked.
pg_ctl -D /home/jeff/test -o '-i -p 8888' restart
I edited the pg_hba.conf to allow any host from this subnet to connect i.e.
host all 10.240.22.0 255.255.255.0 trust
The way I tried to connect as the client to the server was
telnet 10.240.22.203 8888
The response I get is
Connected 10.240.22.203
Escape character is '^]'.
When I hit the return key I get
Invalid packet length Connection closed by foreign host.
What am I doing wrong or what else do I need to do?
Pardon my asking, but do you telnet www.postgresql.org 80 or do you use a web browser ?What you're doing wrong is that you're trying to act as a postgresql client, instead of the default one (psql) or any other (say JDBC-based).The postgresql protocol is propetary and you cannot simply telnet on it's port and expect to get right on with whatever is it you want to do. USEA CLIENT instead.You can however quickly verify that it accepts inbound TCP/IP connections.
Thanks,
Jeff
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www.aldratech.com
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