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  #1  
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Paul Bauer
 
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Default CREATEDB failure - 01-20-2004 , 12:10 AM






Hello, I am trying to create a database on FreeBSD 5.2-RELEASE,
This is inside a jail. I had it working in 5.1 and now am having a
problem. The error is as follows

cp: /usr/local/pgsql/data/base/1/16386: Invalid argument
cp: /usr/local/pgsql/data/base/1/16388: Invalid argument
cp: /usr/local/pgsql/data/base/1/16404: Invalid argument
cp: /usr/local/pgsql/data/base/1/16414: Invalid argument
cp: /usr/local/pgsql/data/base/1/16654: Invalid argument
cp: /usr/local/pgsql/data/base/1/16663: Invalid argument
cp: /usr/local/pgsql/data/base/1/16657: Invalid argument
cp: /usr/local/pgsql/data/base/1/16669: Invalid argument
cp: /usr/local/pgsql/data/base/1/16678: Invalid argument
ERROR: CREATE DATABASE: could not initialize database directory


I have noted some discusion recently about cp -r vs cp -R but am not
sure this is the problem. cp -r does not exist on FreeBSD but may just
be confusing my problem.

If anyone has any suggestions, I would appreciate it.

postgres 7.3.5 is the version I am trying to run. initdb works and I
can connect to template1. creating tables in the template1 database
works as does adding user.

Thank you,
Paul
--
#######################################
# It does not matter how slowly you go so long as you do not stop.
# Confucius (551-479 BC)


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Version: GnuPG v1.2.4 (FreeBSD)

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  #2  
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Oliver Fromme
 
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Default Re: CREATEDB failure - 01-20-2004 , 03:45 AM







Hi,

Paul Bauer wrote:
Quote:
Hello, I am trying to create a database on FreeBSD 5.2-RELEASE,
This is inside a jail. I had it working in 5.1 and now am having a
problem. The error is as follows

cp: /usr/local/pgsql/data/base/1/16386: Invalid argument
[...]
Is that NFS-mounted? I remember having similar problems
when we had the database volume mounted via NFS (from a
NetApp filer) with the "intr" mount option. If I'm not
confusing things, then removing that option solved the
problem for us. Also, do not use the "soft" mount option.
Never ever.

If you're not using NFS -- then sorry, I have no idea.

Regards
Oliver

--
Oliver Fromme, secnetix GmbH & Co KG, Oettingenstr. 2, 80538 München
Any opinions expressed in this message may be personal to the author
and may not necessarily reflect the opinions of secnetix in any way.

With Perl you can manipulate text, interact with programs, talk over
networks, drive Web pages, perform arbitrary precision arithmetic,
and write programs that look like Snoopy swearing.

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  #3  
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April Carvalho
 
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Default Re: Problem with pg_hba.conf file in Postgres 7.3 - 01-21-2004 , 12:27 PM




I've been trying to fix a problem with my pg_hba.conf file.
For some reason, when using an external file when declaring
a list of users that can see a database, postgress is giving
me a syntax error.

This line:

host db1 user1,user2,user3 10.0.0.0 255.255.255.0 md5

works well, but this does not:

host db1 @user_list 10.0.0.0 255.255.255.0 md5

The postgres docs say this is the right syntax, but the error I get is:

Jan 21 11:30:01 csl-db postgres[21377]: [3] LOG: parse_hba: invalid
syntax in pg_hba.conf file at line 64, token "(end of line)"

Changing it back to a comma separated list removes the error, and
everything works fine.

I think the problem may be the file itself, but there's nothing in the
postgres docs that say how this file should be formatted. The old 7.2
user_list file looks like this:

user1:+
user2:+
user3:+

Is this still the right syntax? It would seem not, since the + now
referrs to groups. However, this format did not work:

user1
user2
user3

neither did a comma separated list on one line. The file user_list
is in the same directory as my pg_hba.conf.

A search on the novice site came up empty (no hits).

Any help would be grately appreciated. :-)

April Carvalho
Community Software Engineer
Community Software Lab
http://csl.ltc.org






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  #4  
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Tom Lane
 
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Default Re: Problem with pg_hba.conf file in Postgres 7.3 - 01-21-2004 , 02:11 PM



April Carvalho <acarvalh (AT) brave (DOT) cs.uml.edu> writes:
Quote:
I've been trying to fix a problem with my pg_hba.conf file.
For some reason, when using an external file when declaring
a list of users that can see a database, postgress is giving
me a syntax error.
It seems to work for me with 7.4.1 --- but the @-inclusion syntax
is fairly recent. I'm not sure if it is supported in 7.3.*.
What PG version are you using?

Quote:
I think the problem may be the file itself, but there's nothing in the
postgres docs that say how this file should be formatted.
It's just a free-format list of names. Either of these should work:

user1 user2 user3

user1
user2
user3

I think you can have comments too.

[ thinks... ] Are you remembering to SIGHUP the postmaster after
changing the file contents? It won't notice a change otherwise.

regards, tom lane

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  #5  
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April Carvalho
 
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Default Re: Problem with pg_hba.conf file in Postgres 7.3 - 01-23-2004 , 10:55 AM



Thanks for answering.

It's (PostgreSQL) 7.3.4, from the Debian testing suite.
The syntax is right, but my co worker found out what was wrong--
The files seem to be in the wrong place, and thus they couldn't be
parsed.

The docs say they should be in the same directory as pg_hba.conf,
but they're now in /var/lib/postgres/data (our pg_hba.conf file is
in /etc/postgresql). I'm curious why he got a different error message
than I, which enabled him to find the problem quickly.

Thanks again.

April

On Wed, 21 Jan 2004, Tom Lane wrote:

Quote:
April Carvalho <acarvalh (AT) brave (DOT) cs.uml.edu> writes:
I've been trying to fix a problem with my pg_hba.conf file.
For some reason, when using an external file when declaring
a list of users that can see a database, postgress is giving
me a syntax error.

It seems to work for me with 7.4.1 --- but the @-inclusion syntax
is fairly recent. I'm not sure if it is supported in 7.3.*.
What PG version are you using?

I think the problem may be the file itself, but there's nothing in the
postgres docs that say how this file should be formatted.

It's just a free-format list of names. Either of these should work:

user1 user2 user3

user1
user2
user3

I think you can have comments too.

[ thinks... ] Are you remembering to SIGHUP the postmaster after
changing the file contents? It won't notice a change otherwise.

regards, tom lane

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  #6  
Old   
Tom Lane
 
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Default Re: Problem with pg_hba.conf file in Postgres 7.3 - 01-23-2004 , 11:02 AM



April Carvalho <acarvalh (AT) brave (DOT) cs.uml.edu> writes:
Quote:
It's (PostgreSQL) 7.3.4, from the Debian testing suite.
The syntax is right, but my co worker found out what was wrong--
The files seem to be in the wrong place, and thus they couldn't be
parsed.

The docs say they should be in the same directory as pg_hba.conf,
but they're now in /var/lib/postgres/data (our pg_hba.conf file is
in /etc/postgresql).
Hmm. I would call that a bug in the Debian distribution. All those
files are kept in $PGDATA in a stock Postgres installation. The Debian
version patches things to keep pg_hba.conf in /etc, but evidently has
overlooked the possibility of @-included files. Oliver?

regards, tom lane

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  #7  
Old   
Oliver Elphick
 
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Default Re: Problem with pg_hba.conf file in Postgres 7.3 - 01-23-2004 , 05:11 PM



On Fri, 2004-01-23 at 17:02, Tom Lane wrote:
Quote:
April Carvalho <acarvalh (AT) brave (DOT) cs.uml.edu> writes:
It's (PostgreSQL) 7.3.4, from the Debian testing suite.
The syntax is right, but my co worker found out what was wrong--
The files seem to be in the wrong place, and thus they couldn't be
parsed.

The docs say they should be in the same directory as pg_hba.conf,
but they're now in /var/lib/postgres/data (our pg_hba.conf file is
in /etc/postgresql).

Hmm. I would call that a bug in the Debian distribution. All those
files are kept in $PGDATA in a stock Postgres installation. The Debian
version patches things to keep pg_hba.conf in /etc, but evidently has
overlooked the possibility of @-included files. Oliver?
In accordance with Debian policy, pg_hba.conf and the other
configuration files are in /etc/postgresql; there are symlinks to
$PGDATA. I do not change where the program looks for them (in other
words, it still expects to find them in $PGDATA), so this does not seem
a likely explanation. Are permissions OK? Is PGDATA set to
/var/lib/postgres/data ? Or does the user's description above mean that
the included files were in /etc/postgresql (where the program would not
look for them) and have now been moved to $PGDATA?

Since the PostgreSQL version is 7.3.4, the question remains whether the
file inclusion mechanism is even supported. Can someone answer that
before I go looking for bugs in the Debian packaging?

--
Oliver Elphick Oliver.Elphick (AT) lfix (DOT) co.uk
Isle of Wight, UK http://www.lfix.co.uk/oliver
GPG: 1024D/3E1D0C1C: CA12 09E0 E8D5 8870 5839 932A 614D 4C34 3E1D 0C1C
========================================
"Look not every man on his own interests, but every man
also on the things of others. Let this mind be in you,
which was also in Christ Jesus"
Philippians 2:4,5


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  #8  
Old   
Bruce Momjian
 
Posts: n/a

Default Re: Problem with pg_hba.conf file in Postgres 7.3 - 01-24-2004 , 11:19 PM



Oliver Elphick wrote:
Quote:
Hmm. I would call that a bug in the Debian distribution. All those
files are kept in $PGDATA in a stock Postgres installation. The Debian
version patches things to keep pg_hba.conf in /etc, but evidently has
overlooked the possibility of @-included files. Oliver?

In accordance with Debian policy, pg_hba.conf and the other
configuration files are in /etc/postgresql; there are symlinks to
$PGDATA. I do not change where the program looks for them (in other
words, it still expects to find them in $PGDATA), so this does not seem
a likely explanation. Are permissions OK? Is PGDATA set to
/var/lib/postgres/data ? Or does the user's description above mean that
the included files were in /etc/postgresql (where the program would not
look for them) and have now been moved to $PGDATA?

Since the PostgreSQL version is 7.3.4, the question remains whether the
file inclusion mechanism is even supported. Can someone answer that
before I go looking for bugs in the Debian packaging?
The features was added by me in 7.3:

* "pg_hba.conf" now has a column for the user name and additional
features. Existing files need to be adjusted.

--
Bruce Momjian | http://candle.pha.pa.us
pgman (AT) candle (DOT) pha.pa.us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073

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  #9  
Old   
April Carvalho
 
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Default Re: Problem with pg_hba.conf file in Postgres 7.3 - 01-26-2004 , 02:18 PM



Btw, thanks for all the help. :-)

I think that permissions are ok, since it was working fine when
the files were moved; it would still be broken if the perms were
not right.

However $PGDATA was not set, assuming that the debconf (the debian
package configuration program) had already set it properly.

April Carvalho

On Fri, 23 Jan 2004, Oliver Elphick wrote:

Quote:
On Fri, 2004-01-23 at 17:02, Tom Lane wrote:
April Carvalho <acarvalh (AT) brave (DOT) cs.uml.edu> writes:
It's (PostgreSQL) 7.3.4, from the Debian testing suite.
The syntax is right, but my co worker found out what was wrong--
The files seem to be in the wrong place, and thus they couldn't be
parsed.

The docs say they should be in the same directory as pg_hba.conf,
but they're now in /var/lib/postgres/data (our pg_hba.conf file is
in /etc/postgresql).

Hmm. I would call that a bug in the Debian distribution. All those
files are kept in $PGDATA in a stock Postgres installation. The Debian
version patches things to keep pg_hba.conf in /etc, but evidently has
overlooked the possibility of @-included files. Oliver?

In accordance with Debian policy, pg_hba.conf and the other
configuration files are in /etc/postgresql; there are symlinks to
$PGDATA. I do not change where the program looks for them (in other
words, it still expects to find them in $PGDATA), so this does not seem
a likely explanation. Are permissions OK? Is PGDATA set to
/var/lib/postgres/data ? Or does the user's description above mean that
the included files were in /etc/postgresql (where the program would not
look for them) and have now been moved to $PGDATA?

Since the PostgreSQL version is 7.3.4, the question remains whether the
file inclusion mechanism is even supported. Can someone answer that
before I go looking for bugs in the Debian packaging?

--
Oliver Elphick Oliver.Elphick (AT) lfix (DOT) co.uk
Isle of Wight, UK http://www.lfix.co.uk/oliver
GPG: 1024D/3E1D0C1C: CA12 09E0 E8D5 8870 5839 932A 614D 4C34 3E1D 0C1C
========================================
"Look not every man on his own interests, but every man
also on the things of others. Let this mind be in you,
which was also in Christ Jesus"
Philippians 2:4,5


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  #10  
Old   
Oliver Elphick
 
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Default Re: Problem with pg_hba.conf file in Postgres 7.3 - 01-26-2004 , 02:39 PM



On Mon, 2004-01-26 at 20:18, April Carvalho wrote:
Quote:
Btw, thanks for all the help. :-)

I think that permissions are ok, since it was working fine when
the files were moved; it would still be broken if the perms were
not right.
Where were the files when it didn't work, and where did you move them
to?

Quote:
However $PGDATA was not set, assuming that the debconf (the debian
package configuration program) had already set it properly.
In the environment of the 'postgres' login, it should be set. This is
the user under which the postmaster is (should be) run. If it weren't
set, the postmaster couldn't start, because it wouldn't know where to
find the database. If an ordinary user needs it set, he should source
/etc/postgresql/postgresql.env in his .bashrc or other startup script.

--
Oliver Elphick Oliver.Elphick (AT) lfix (DOT) co.uk
Isle of Wight, UK http://www.lfix.co.uk/oliver
GPG: 1024D/3E1D0C1C: CA12 09E0 E8D5 8870 5839 932A 614D 4C34 3E1D 0C1C
========================================
"Wash me thoroughly from mine iniquity, and cleanse me
from my sin. For I acknowledge my transgressions; and
my sin is ever before me. Against thee, thee only,
have I sinned, and done this evil in thy sight..."
Psalms 51:2-4


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