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Re: Problem Connecting to 5432

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My mistake, the "-h host_IP" explicitly states which IP address to listen on.

/usr/bin/postmaster -h your_IP -p 5432 -D /var/lib/pgsql/data –i

I'm not sure if postgresql v7.x.y already used the pg_ctl command which is essentially a wrapper for postmaster, if so use,

pg_ctl -w -o "-h your_IP -p your_PORT" -l logfile(if you wish) start

if you use "your_IP = 0.0.0.0" it will listen on all valid TCP/IP interfaces, including 127.0.0.1(a.k.a. localhost)



louis gonzales wrote:

Try using the following format in the pg_hba.conf file:

host all all(or your_user_account) your_IP/32 trust (The 32 is the same as 255.255.255.255 but in CIDR format)

As for the command line you started postmaster with, doesn't the "-i" require an interface such as an IP address too? If you look below in your comments, you specify "-i" after your DATA directory but never give the "-i" an argument?



Casey, J Bart wrote:

All,

I have read message after message and searched the internet for hours, yet I still can’t get a remote computer to connect to port 5432 on my Fedora Core 3 system running Postgresql 7.4.7.

What I have done:

1) Stopped the iptables service

2) Modified postgresql.conf and added the following lines

tcpip_socket = true

port = 5432

3) Modified pg_hba.conf and added

host all all (my ip address) 255.255.255.255 trust

4) Modified the postgresql startup script to use the –i flag

5) Verified that postmaster is running with the –i flag… ps ax | grep postmaster output:

4259 pts/1 S 0:00 /usr/bin/postmaster -p 5432 -D /var/lib/pgsql/data –i

6) Tried to verify that the server was listening on port 5432 only to find out that it isn’t. The netstat output follows:

tcp 0 0 127.0.0.1:8438 0.0.0.0:* LISTEN

tcp 0 0 127.0.0.1:5432 0.0.0.0:* LISTEN

tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN

tcp 0 0 :::80 :::* LISTEN

tcp 0 0 :::22 :::* LISTEN

tcp 0 0 :::443 :::* LISTEN

As you can see it is only listening on the loopback interface

I’m quite certain the issue is how I am starting the service, but I’ve added the –i flag.

I’m all out of ideas on this one. Any and all help is greatly appreciated.

Regards,

Bart



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