Regarding scram authentication libpq version 10 or more

On Fri, Oct 6, 2017 at 5:44 PM, Durgamahesh Manne
<maheshpostgres9@gmail.com> wrote:

This is regarding scram authentication libpq version 10. From which site i
can download to configure libpq in order to use scram authentication in
postgres 10

i got below error while i check to access pg server

psql.bin: SCRAM authentication requires libpq version 10 or more

please let me know the detail info about scram libpq

Why not beginning to look at the download page of postgresql.org? Here
is the page:
https://www.postgresql.org/download/
SCRAM/SASL support in libpq is provided in any build of PostgreSQL 10,
so this depends mainly on the distribution and environment you are
using.

In order to get support for SCRAM, the documentation provides enough
details, beginning here:
https://www.postgresql.org/docs/10/static/auth-methods.html#auth-password
Basically you need to consider using password_encryption =
'scram-sha-256', and configure pg_hba.conf with a correct entry. If
you are upgrading from an existing instance, you need to make sure
that users with passwords are updated with proper SCRAM-hashed
entries.
--
Michael

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On Fri, Oct 6, 2017 at 3:40 PM, Michael Paquier <michael.paquier@gmail.com>
wrote:

On Fri, Oct 6, 2017 at 5:44 PM, Durgamahesh Manne
<maheshpostgres9@gmail.com> wrote:

This is regarding scram authentication libpq version 10. From which

site i

can download to configure libpq in order to use scram authentication in
postgres 10

i got below error while i check to access pg server

psql.bin: SCRAM authentication requires libpq version 10 or more

please let me know the detail info about scram libpq

Why not beginning to look at the download page of postgresql.org? Here
is the page:
https://www.postgresql.org/download/
SCRAM/SASL support in libpq is provided in any build of PostgreSQL 10,
so this depends mainly on the distribution and environment you are
using.

In order to get support for SCRAM, the documentation provides enough
details, beginning here:
https://www.postgresql.org/docs/10/static/auth-methods.html#auth-password
Basically you need to consider using password_encryption =
'scram-sha-256', and configure pg_hba.conf with a correct entry. If
you are upgrading from an existing instance, you need to make sure
that users with passwords are updated with proper SCRAM-hashed
entries.
--
Michael

Hi sir

As per above mail conversation

i have already read complete info about New Postgres 10 in postgres.org
and i have tried to access server by adding the
scram-sha-256 authentication in hba.conf and also have already set
password_encyption = scram-sha-256 in config then reloaded the server for
multiple times

still i am getting same error i given you earlier while i check to access
pg server with required credentials

psql.bin: SCRAM authentication requires libpq version 10 or above

i am using linux mint distrib

DISTRIB_ID=LinuxMint
DISTRIB_RELEASE=17.1
DISTRIB_CODENAME=rebecca
DISTRIB_DESCRIPTION="Linux Mint 17.1 Rebecca"
::::::::::::::
/etc/os-release
::::::::::::::
NAME="Ubuntu"
VERSION="14.04.3 LTS, Trusty Tahr"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 14.04.3 LTS"
VERSION_ID="14.04"

Regards

durgamahesh m

On Fri, Oct 6, 2017 at 8:56 PM, Durgamahesh Manne
<maheshpostgres9@gmail.com> wrote:

i have already read complete info about New Postgres 10 in postgres.org and
i have tried to access server by adding the
scram-sha-256 authentication in hba.conf and also have already set
password_encyption = scram-sha-256 in config then reloaded the server for
multiple times

still i am getting same error i given you earlier while i check to access pg
server with required credentials

psql.bin: SCRAM authentication requires libpq version 10 or above

No idea. You may be using multiple versions of PostgreSQL in parallel,
and the client you are using may not be the client you think it is. I
suggest that you check the infrastructure of your host as well as the
package repository you are using. Good luck.
--
Michael

--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general

On Fri, Oct 6, 2017 at 5:56 PM, Michael Paquier <michael.paquier@gmail.com>
wrote:

On Fri, Oct 6, 2017 at 8:56 PM, Durgamahesh Manne
<maheshpostgres9@gmail.com> wrote:

i have already read complete info about New Postgres 10 in postgres.org

and

i have tried to access server by adding the
scram-sha-256 authentication in hba.conf and also have already set
password_encyption = scram-sha-256 in config then reloaded the server for
multiple times

still i am getting same error i given you earlier while i check to

access pg

server with required credentials

psql.bin: SCRAM authentication requires libpq version 10 or above

No idea. You may be using multiple versions of PostgreSQL in parallel,
and the client you are using may not be the client you think it is. I
suggest that you check the infrastructure of your host as well as the
package repository you are using. Good luck.
--
Michael

as per the above email conversation

Yes sir . i am using multiple versions of postgresql .i found solution for
this error. libpq error repeats when i have tried to access pg server from
older than postgres version 10 . so however i have installed postgresql 10
in linuxss then i have accessed to (pg10) pg server with psql from
postgresql 10 version only

Regards
durgamahesh m