Lists: | pgsql-general |
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From: | "Scott cox" <sadcox66(at)hotmail(dot)com> |
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To: | pgsql-general(at)postgresql(dot)org |
Subject: | (Win32 Postgres) Slow to Connect first - OK afterwards |
Date: | 2005-07-15 15:08:24 |
Message-ID: | BAY19-F8EAC399090BB16BFA5ADFCDD00@phx.gbl |
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Lists: | pgsql-general |
I am running PostgreSQL 8.0 on WinXP
When I try to connect
psql.exe" -h localhost -p 5432 template1 "postgres"
I have to wait
30 seconds before the Password: Prompt arrives
30 seconds after the password is entered.
Once I am connected access is fast. I figured the problem is Authentication.
a.) I tried the following (pg_hba.conf) with no success/difference
# TYPE DATABASE USER CIDR-ADDRESS METHOD
#host all all 127.0.0.1/32 trust
#local all all trust
## IPv4 local connections:
#host all all 127.0.0.1/32 md5
b.) Installed QoS as suggested in a post in this list. No success
I am only using TCP/IP on localhost (127.0.0.1) - I am open to
suggestions and any recommendation of tools that would let me
figure out what is happening.
TIA
-Scott
From: | Martijn van Oosterhout <kleptog(at)svana(dot)org> |
---|---|
To: | Scott cox <sadcox66(at)hotmail(dot)com> |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: (Win32 Postgres) Slow to Connect first - OK afterwards |
Date: | 2005-07-17 14:53:25 |
Message-ID: | 20050717145321.GA26214@svana.org |
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Lists: | pgsql-general |
On UNIX this generally suggests a DNS configuration problem (can't
lookup 127.0.0.1 in DNS).
That's all I can help you with here...
Hope this helps,
On Fri, Jul 15, 2005 at 03:08:24PM +0000, Scott cox wrote:
> I am running PostgreSQL 8.0 on WinXP
> When I try to connect
>
> psql.exe" -h localhost -p 5432 template1 "postgres"
>
> I have to wait
> 30 seconds before the Password: Prompt arrives
> 30 seconds after the password is entered.
> Once I am connected access is fast. I figured the problem is Authentication.
>
> a.) I tried the following (pg_hba.conf) with no success/difference
> # TYPE DATABASE USER CIDR-ADDRESS METHOD
> #host all all 127.0.0.1/32 trust
> #local all all trust
> ## IPv4 local connections:
> #host all all 127.0.0.1/32 md5
>
> b.) Installed QoS as suggested in a post in this list. No success
>
> I am only using TCP/IP on localhost (127.0.0.1) - I am open to
> suggestions and any recommendation of tools that would let me
> figure out what is happening.
--
Martijn van Oosterhout <kleptog(at)svana(dot)org> http://svana.org/kleptog/
> Patent. n. Genius is 5% inspiration and 95% perspiration. A patent is a
> tool for doing 5% of the work and then sitting around waiting for someone
> else to do the other 95% so you can sue them.
From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
---|---|
To: | "Scott cox" <sadcox66(at)hotmail(dot)com> |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: (Win32 Postgres) Slow to Connect first - OK afterwards |
Date: | 2005-07-17 15:23:03 |
Message-ID: | 27925.1121613783@sss.pgh.pa.us |
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Lists: | pgsql-general |
"Scott cox" <sadcox66(at)hotmail(dot)com> writes:
> I am running PostgreSQL 8.0 on WinXP
> When I try to connect
> psql.exe" -h localhost -p 5432 template1 "postgres"
> I have to wait
> 30 seconds before the Password: Prompt arrives
> 30 seconds after the password is entered.
> Once I am connected access is fast. I figured the problem is Authentication.
Actually, I bet the problem is a broken DNS setup, causing psql to spend
30 seconds trying to resolve the hostname "localhost" before it gives up
and resorts to a different way of resolving the hostname. Check your
DNS configuration --- for instance, are you pointing to a name server
that actually works?
regards, tom lane
From: | "Andrus" <eetasoft(at)online(dot)ee> |
---|---|
To: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: (Win32 Postgres) Slow to Connect first - OK afterwards |
Date: | 2005-07-18 11:56:00 |
Message-ID: | dbg5jj$2hei$4@news.hub.org |
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Lists: | pgsql-general |
Use 127.0.0.1 instead of localhost
In this case DNS is not used.
Andrus.
""Scott cox"" <sadcox66(at)hotmail(dot)com> wrote in message
news:BAY19-F8EAC399090BB16BFA5ADFCDD00(at)phx(dot)gbl(dot)(dot)(dot)
>I am running PostgreSQL 8.0 on WinXP
> When I try to connect
>
> psql.exe" -h localhost -p 5432 template1 "postgres"
>
> I have to wait
> 30 seconds before the Password: Prompt arrives
> 30 seconds after the password is entered.
> Once I am connected access is fast. I figured the problem is
> Authentication.
>
> a.) I tried the following (pg_hba.conf) with no success/difference
> # TYPE DATABASE USER CIDR-ADDRESS METHOD
> #host all all 127.0.0.1/32 trust
> #local all all trust
> ## IPv4 local connections:
> #host all all 127.0.0.1/32 md5
>
> b.) Installed QoS as suggested in a post in this list. No success
>
> I am only using TCP/IP on localhost (127.0.0.1) - I am open to
> suggestions and any recommendation of tools that would let me
> figure out what is happening.
>
> TIA
> -Scott
>
>
>
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From: | "Scott cox" <sadcox66(at)hotmail(dot)com> |
---|---|
To: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: (Win32 Postgres) Slow to Connect first - OK afterwards |
Date: | 2005-07-18 13:11:30 |
Message-ID: | BAY19-F1599E82828E6AD4244EC39CDD50@phx.gbl |
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Lists: | pgsql-general |
Andrus, Is correct. There is no DNS involved because I am using 127.0.0.1 in
my config
and when connecting. But there is still a ~60second delay connecting and
more delays
to return the select * query.
I have other servers using 127.0.0.1 like Apache,MySql and none have this
delay connecting and working so I am sure it is Postmaster related.
Any suggestions on different configurations that I can try, pgSql is
unusable to me
if I cannot solve this issue and I need it pretty quick now.
TIA
Scott
>From: "Andrus" <eetasoft(at)online(dot)ee>
>To: pgsql-general(at)postgresql(dot)org
>Subject: Re: [GENERAL] (Win32 Postgres) Slow to Connect first - OK
>afterwards
>Date: Mon, 18 Jul 2005 14:56:00 +0300
>
>Use 127.0.0.1 instead of localhost
>
>In this case DNS is not used.
>
>Andrus.
>
>
>""Scott cox"" <sadcox66(at)hotmail(dot)com> wrote in message
>news:BAY19-F8EAC399090BB16BFA5ADFCDD00(at)phx(dot)gbl(dot)(dot)(dot)
> >I am running PostgreSQL 8.0 on WinXP
> > When I try to connect
> >
> > psql.exe" -h localhost -p 5432 template1 "postgres"
> >
> > I have to wait
> > 30 seconds before the Password: Prompt arrives
> > 30 seconds after the password is entered.
> > Once I am connected access is fast. I figured the problem is
> > Authentication.
> >
> > a.) I tried the following (pg_hba.conf) with no success/difference
> > # TYPE DATABASE USER CIDR-ADDRESS METHOD
> > #host all all 127.0.0.1/32 trust
> > #local all all trust
> > ## IPv4 local connections:
> > #host all all 127.0.0.1/32 md5
> >
> > b.) Installed QoS as suggested in a post in this list. No success
> >
> > I am only using TCP/IP on localhost (127.0.0.1) - I am open to
> > suggestions and any recommendation of tools that would let me
> > figure out what is happening.
> >
> > TIA
> > -Scott