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Re: Re : Credcheck extension

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On 11/19/24 19:01, 張宸瑋 wrote:
Thank you for your help!After applying the patch, the above issue has been resolved.

 I have another question: After identifying who is in the banned_role, the GitHub example uses the command SELECT pg_banned_role_reset(); to unlock everyone. I would like to know if there is a way to unlock a specific individual rather than unlocking everyone.

It's in the docs:

https://github.com/hexacluster/credcheck?tab=readme-ov-file#examples

Authentication failure ban

"A superuser can also reset the content of the banned user cache by calling a function named public.pg_banned_role_reset(). If it is called without an argument, all the banned cache will be cleared. To only remove the record registered for a single user, just pass his name as parameter. This function returns the number of records removed from the cache. A restart of PostgreSQL also clear the cache."

I would suggest reading the entire documentation.


Adrian Klaver <adrian.klaver@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>>於 2024年11月20日 週三,上午12:25寫道:

    On 11/19/24 00:40, 張宸瑋 wrote:
     > Sorry for the inconvenience, but I used make and make install to
    build
     > the credcheck--2.8.0.sql sources zip file. I would like to ask
    how I can
     > update and apply the changes to the system, as I modified the
    files in
     > credcheck/test/expected/06_reuse_interval.out and
     > credcheck/test/sql/06_reuse_interval.sql. However, after running
    make
     > and make install again, I don’t see any changes.

    Pretty sure you need to do:

    make clean

    first, then the rest of the install process.

    That process is shown here:

    https://github.com/hexacluster/credcheck?tab=readme-ov-file#installation <https://github.com/hexacluster/credcheck?tab=readme-ov-file#installation>


     >
     >
     > Adrian Klaver <adrian.klaver@xxxxxxxxxxx
    <mailto:adrian.klaver@xxxxxxxxxxx>
     > <mailto:adrian.klaver@xxxxxxxxxxx
    <mailto:adrian.klaver@xxxxxxxxxxx>>>於 2024年11月18日 週一,下午
    11:15寫道:
     >
     >     On 11/18/24 01:03, 張宸瑋 wrote:
     >      > Hello!
     >      >    I would like to inquire about the installation of the
    credcheck
     >      > third-party package to support password complexity and
    expiration
     >     date,
     >      > etc., when setting up open-source PostgreSQL. I am using the
     >      > credcheck--2.8.0.sql version from GitHub. After completing the
     >     setup, I
     >      > encountered the following issue: when an account exceeds the
     >     configured
     >      > number of incorrect login attempts, it gets locked. The
    command
     >     SELECT *
     >      > FROM pg_banned_role; should display the columns roleid,
     >     failure_count,
     >      > and banned_date, and the view is working properly and
    shows the
     >      > information. However, according to the example, the roleid
    does not
     >      > correctly display the corresponding oid for the account
    with failed
     >      > login attempts. I would like to ask if there is a solution
    for this
     >      > issue. Thank you!
     >
     >     Have you looked a?:
     >
     > https://github.com/HexaCluster/credcheck/issues/39
    <https://github.com/HexaCluster/credcheck/issues/39>
     >     <https://github.com/HexaCluster/credcheck/issues/39
    <https://github.com/HexaCluster/credcheck/issues/39>>
     >
     >     --
     >     Adrian Klaver
     > adrian.klaver@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>
    <mailto:adrian.klaver@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>>
     >

-- Adrian Klaver
    adrian.klaver@xxxxxxxxxxx <mailto:adrian.klaver@xxxxxxxxxxx>


--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx






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