Обсуждение: fully qualified domain names and .pgpass
Sometimes (both interactively and via script) I access a remote Pg server via just the bare host name "foobar", and other times via the FQDN "foobar.example.com". I've only been able to get this to work by having two lines in the .pgpass file: foobar:5432:postgres:Allegedly.Strong.Password foobar.example.com:5432:postgres:Allegedly.Strong.Password But I'd rather have only one line. Is there any way to do that? -- Angular momentum makes the world go 'round.
On 2022-Oct-04, Ron wrote: > Sometimes (both interactively and via script) I access a remote Pg server > via just the bare host name "foobar", and other times via the FQDN > "foobar.example.com". > > I've only been able to get this to work by having two lines in the .pgpass file: Maybe it would be simpler to do this using a service definition in the ~/.pg_service.conf file. https://www.postgresql.org/docs/current/libpq-pgservice.html -- Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/
On 10/4/22 10:02 AM, Ron wrote: > > Sometimes (both interactively and via script) I access a remote Pg > server via just the bare host name "foobar", and other times via the > FQDN "foobar.example.com". > > I've only been able to get this to work by having two lines in the > .pgpass file: > > foobar:5432:postgres:Allegedly.Strong.Password > foobar.example.com:5432:postgres:Allegedly.Strong.Password > > But I'd rather have only one line. Is there any way to do that? Would a service file: https://www.postgresql.org/docs/14/libpq-pgservice.html work? -- Adrian Klaver adrian.klaver@aklaver.com
On Tue, Oct 4, 2022 at 1:02 PM Ron <ronljohnsonjr@gmail.com> wrote:
>
> Sometimes (both interactively and via script) I access a remote Pg server
> via just the bare host name "foobar", and other times via the FQDN
> "foobar.example.com".
>
> I've only been able to get this to work by having two lines in the .pgpass file:
>
> foobar:5432:postgres:Allegedly.Strong.Password
> foobar.example.com:5432:postgres:Allegedly.Strong.Password
>
> But I'd rather have only one line. Is there any way to do that?
This is not a FQDN:
> "foobar.example.com".
A FQDN ends in dot '.' The dot denotes the top of the dns tree. So a
FQDN for the host would be:
foobar.example.com.
Anyone who tells you any different has not read W. Richard Stevens :)
Jeff
On 10/4/22 12:33, Alvaro Herrera wrote: > On 2022-Oct-04, Ron wrote: > >> Sometimes (both interactively and via script) I access a remote Pg server >> via just the bare host name "foobar", and other times via the FQDN >> "foobar.example.com". >> >> I've only been able to get this to work by having two lines in the .pgpass file: > Maybe it would be simpler to do this using a service definition in the > ~/.pg_service.conf file. > https://www.postgresql.org/docs/current/libpq-pgservice.html That did solve my problem: pg_backrest --dbname=service=basebackup -- Angular momentum makes the world go 'round.