Обсуждение: .pgpass not working
Hi
Apologies in advance if this is the wrong place to ask.
I have Postres 8.4 and I am setting up replication with Slony.
I'm having password issues with slony.
I have roamed the net for a solution and the way to fix it is to use the .pgpass file or change pg_hba.conf to accept trusted connections.
I do not want to touch the pg_hba.conf so I have generated the .pgpass file.
The permissions is set to 600, and I have correctly inputted the details into .pgpass, there are no leading spaces.
myhostname:myport:*:postgres:mypassword
However I am still prompted for a password.
I have tested pg_dump as well and it prompts also.
Does anyone have any suggestions on what may be the culprit. Is there somewhere I need to specify to tell the system to look into the .pgpass file?
many thanks
rebecca
Rebecca Clarke <r.clarke83@gmail.com> writes:
> I'm having password issues with slony.
> I have roamed the net for a solution and the way to fix it is to use the
> .pgpass file or change pg_hba.conf to accept trusted connections.
> I do not want to touch the pg_hba.conf so I have generated the .pgpass file.
Reasonable.
> The permissions is set to 600, and I have correctly inputted the details
> into .pgpass, there are no leading spaces.
> *myhostname:myport:*:postgres:mypassword*
> However I am still prompted for a password.
> I have tested pg_dump as well and it prompts also.
Hmm, you're not showing exactly how you're trying to connect, but it
might be that you need "localhost" in the first field rather than the
real machine name. If that's not it, I'd suggest you show us the actual
file contents (you can blank out the password) and the actual pg_dump
command you're trying.
regards, tom lane
On May 4, 2012, at 9:30 AM, Rebecca Clarke wrote:
I do not want to touch the pg_hba.conf so I have generated the .pgpass file.The permissions is set to 600, and I have correctly inputted the details into .pgpass, there are no leading spaces.myhostname:myport:*:postgres:mypasswordHowever I am still prompted for a password.I have tested pg_dump as well and it prompts also.Does anyone have any suggestions on what may be the culprit. Is there somewhere I need to specify to tell the system to look into the .pgpass file?
If you really get stuck, you can always strace psql or pg_dump and see if it has problems opening your .pgpass file.
Hi Ben
Rebecca
I had saved the .pgpass file in my home directory /home/user/.pgpass which works when I'm logged in as user. However, in order for me to use Slony, I had to be logged in as postgres user.
I installed strace and ran my pg_dump test and found that it actually looks for the .pgpass file in /var/lib/postgresql (which I'm assuming is the postgres users home directory as this is the directory where I begin in when I log in).
I made a copy of the .pgpass and saved it in that location and it worked!
Many thanks.
Rebecca
On Fri, May 4, 2012 at 6:35 PM, Ben Chobot <bench@silentmedia.com> wrote:
Where is the .pgpass file? If it's not in ~/.pgpass or doesn't have the right ownership (your permissions are good) then it won't be used. If it's in a different location, you might need to make use of the PGPASSFILE environment variable.On May 4, 2012, at 9:30 AM, Rebecca Clarke wrote:I do not want to touch the pg_hba.conf so I have generated the .pgpass file.The permissions is set to 600, and I have correctly inputted the details into .pgpass, there are no leading spaces.myhostname:myport:*:postgres:mypasswordHowever I am still prompted for a password.I have tested pg_dump as well and it prompts also.Does anyone have any suggestions on what may be the culprit. Is there somewhere I need to specify to tell the system to look into the .pgpass file?If you really get stuck, you can always strace psql or pg_dump and see if it has problems opening your .pgpass file.