From: Tommy Cheng <csckcac@gmail.com>
To: mjgacto@ugr.es
To: pgsql-admin@postgresql.org
Subject: Re: Problem with the conection
Date: Mon, 16 Mar 2009 13:49:50 +0800
Message-ID: <2267dd9e0903152249i3894951eie0c68a4e5e976211@mail.gmail.com> (raw)
In-Reply-To: <1155.150.214.205.107.1236874150.squirrel@goliat13.ugr.es>
References: <1155.150.214.205.107.1236874150.squirrel@goliat13.ugr.es>
try adding these few lines:
host database user 161.0.0.0/8 md5
host database user 161.0.0.0/8 trust
# "local" is for Unix domain socket connections only
local all all trust
make sure other "public" 161.x.x.x ip cannot access your server because i
don't think 161.x.x.x is a private subnet.
On Fri, Mar 13, 2009 at 12:09 AM, <mjgacto@ugr.es> wrote:
> I have problem with the conection to my database postgres.
> I have no problem with the conection in my server (150.xxx.xxx.xxx) and in
> the computers with ip near my server. For example if my server
> ip is 150.111.111.111 I can connect with 150.111.111.222 or 150.111.111.113
>
> I connect using the following code:
> try{
> Class.forName("org.postgresql.Driver").newInstance();
> return
>
> DriverManager.getConnection("jdbc:postgresql://150.xxx.xxx.xxx/database?charSet=LATIN1",
> user,password);
> }
> catch(ClassNotFoundException e){
> }
>
> The problem happens when I try to connect with the java program to my
> server in a computer with 161.x.x.x ip.
> In the log file I find this message.
>
> Mar 11 11:42:01 ec3 kernel: SFW2-INext-ACC-TCP IN=eth0 OUT=
> MAC=00:30:48:70:1f:e9:00:07:0d:b7:64:00:08:00 SRC=161.xxx.xxx.xxx
> DST=150.xxx.xxx.xxx LEN=48 TOS=0x00 PREC=0x00 TTL=116 ID=30787 DF
> PROTO=TCP SPT=1708 DPT=5432 WINDOW=65535 RES=0x00 SYN URGP=0 OPT
> (0204056401010402)
>
> In the computer with ip 161.xxx.xxx.xxx they open port 5432 (for using
> postgres) and I include this lines in the pg_hba.conf file
>
> host database user 150.111.111.111 255.255.255.255 trust
> host database user 150.111.111.222 255.255.255.255 trust
> host database user 161.xxx.xxx.xxx 255.255.255.255 trust
>
> Can someone help me with this problem?
> Thanks.
>
> MJ
>
>
> --
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To: pgsql-admin@postgresql.org
Cc: csckcac@gmail.com, mjgacto@ugr.es
Subject: Re: Problem with the conection
In-Reply-To: <2267dd9e0903152249i3894951eie0c68a4e5e976211@mail.gmail.com>
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