[pgpool-hackers: 3647] Re: 答复: error of LDAP authentication from [pgpool-hackers:3538]
Takuma Hoshiai
hoshiai at sraoss.co.jp
Fri Jun 12 17:31:10 JST 2020
On Thu, 11 Jun 2020 15:53:21 +0900
Takuma Hoshiai <hoshiai at sraoss.co.jp> wrote:
> On Wed, 10 Jun 2020 08:37:07 +0000
> 周建身 <zhoujianshen at highgo.com> wrote:
>
> > Hello Takuma Hoshiai，
> > I did the patch of pgpool_ldap_auth_v2.patch you send in this email.then I tried to do ldap authentication as I did with postgresql. But I got a segmentation fault.
> > I tried to find out why this happened. I find that postgresql has Macro definition of HAVE_LDAP_INITIALIZE,but pgpool does not have.I think there may be still two problem remains.
> > 1、do config
> > ./configure --prefix=/opt/pgpool --with-pgsql=/opt/PG12 --with-ldap
> > --with-ldap parameter do not enable precompilation of #ifdef HAVE_LDAP_INITIALIZE
> >
> > 2、there is a spelling error in program.
> > ldap_dn2domain(frontdend->pool_hba->ldapbasedn, &domain) should be
> > ldap_dn2domain(frontend->pool_hba->ldapbasedn, &domain)
>
> Thank you for testing this patch.
> I will add its precomplication in configure.ac, and fix this typo.
I update ldap's patch. On my environment, I tested that this patch work
correctly. Could you test to use this patch on your environment too?
> > after defining HAVE_LDAP_INITIALIZE manually in program and correct spelling error,then I can connect to pgpool through ldap authentication.
>
> That's great!
>
> > can you review this problem?
>
> Sure.
> I will check it.
>
>
> Best Regards,
> Takuma Hoshiai
>
> > Thanks
> > Best regards
> > Zhoujianshen
> > zhoujianshen at highgo.com
> > ________________________________________
> > 发件人: Takuma Hoshiai <hoshiai at sraoss.co.jp>
> > 发送时间: 2020年4月21日 16:31
> > 收件人: 周建身
> > 抄送: pgpool-hackers; Muhammad; 吕昊凌
> > 主题: Re: error of LDAP authentication from [pgpool-hackers:3538]
> >
> > Hello
> >
> > Thank you for letting me know.
> > After checking, I find out this problem. It happend when --with-ldap and
> > --with-pam options were not used together.
> >
> > I have attached fixed patch for this problem.
> > Please try again with this patch.
> >
> > Best Regards,
> > Takuma Hoshiai
> >
> > On Tue, 21 Apr 2020 02:17:39 +0000
> > 周建身 <zhoujianshen at highgo.com> wrote:
> >
> > > Hello
> > >
> > >
> > > Under the directory of pgpool,I did the patch of LDAP authentication from [pgpool-hackers:3538].
> > >
> > > The patched command which I used is,patch -p1 < pgpool_ldap_auth.patch.I got pgpool_ldap_auth.patch from [pgpool-hackers:3538].
> > >
> > >
> > >
> > > The patched results are as follows
> > >
> > >
> > >
> > > (Stripping trailing CRs from patch; use --binary to disable.)
> > >
> > > patching file configure.ac
> > >
> > > (Stripping trailing CRs from patch; use --binary to disable.)
> > >
> > > patching file doc.ja/src/sgml/client-auth.sgml
> > >
> > > (Stripping trailing CRs from patch; use --binary to disable.)
> > >
> > > patching file doc/src/sgml/client-auth.sgml
> > >
> > > (Stripping trailing CRs from patch; use --binary to disable.)
> > >
> > > patching file src/auth/pool_auth.c
> > >
> > > (Stripping trailing ?CRs from patch; use --binary to disable.)
> > >
> > > patching file src/auth/pool_hba.c
> > >
> > > (Stripping trailing CRs from patch; use --binary to disable.)
> > >
> > > patching file src/include/auth/pool_hba.h
> > >
> > > (Stripping trailing CRs from patch; use --binary to disable.)
> > >
> > > patching file src/include/config.h.in
> > >
> > > (Stripping trailing CRs from patch; use --binary to disable.)
> > >
> > > patching file src/pgpool.spec
> > >
> > > patch unexpectedly ends in middle of line
> > >
> > > Hunk #1 succeeded at 103 with fuzz 1.
> > >
> > >
> > >
> > > I follow the guidelines to do next operation.
> > >
> > >
> > >
> > > $ autoheader
> > >
> > > $ aclocal
> > >
> > > $ automake -a -c
> > >
> > > $ autoconf
> > >
> > >
> > >
> > > Then,I did the configure.
> > >
> > >
> > >
> > > ./configure --prefix=/opt/pgpool_3 --with-pgsql=/opt/PG12
> > >
> > >
> > >
> > > Then I did the make operation which result in errors.
> > >
> > >
> > >
> > > auth/pool_hba.c:758:33: error: 'uaLDAP' undeclared (first use in this function); did you mean 'uaMD5'?
> > >
> > > if (parsedline->auth_method == uaLDAP)
> > >
> > > ^~~~~~
> > >
> > > uaMD5
> > >
> > > auth/pool_hba.c:758:33: note: each undeclared identifier is reported only once for each function it appears in
> > >
> > > auth/pool_hba.c: In function 'parse_hba_auth_opt':
> > >
> > > auth/pool_hba.c:895:23: error: 'uaLDAP' undeclared (first use in this function); did you mean 'uaMD5'?
> > >
> > > REQUIRE_AUTH_OPTION(uaLDAP, "ldapurl", "ldap");
> > >
> > > ^
> > >
> > > auth/pool_hba.c:320:30: note: in definition of macro 'REQUIRE_AUTH_OPTION'
> > >
> > > if (hbaline->auth_method != methodval) \
> > >
> > > ^~~~~~~~~
> > >
> > > Makefile:800: recipe for target 'auth/pool_hba.o' failed
> > >
> > >
> > >
> > >
> > >
> > > I also did another configure.
> > >
> > > ./configure --prefix=/opt/pgpool_3 --with-pgsql=/opt/PG12 --with-ldap
> > >
> > >
> > >
> > > Then I did the make operation which result in other errors.
> > >
> > >
> > >
> > > auth/pool_hba.o: In function `CheckLDAPAuth':
> > >
> > > /auth/pool_hba.c:2623: undefined reference to `recv_password_packet'
> > >
> > > collect2: error: ld returned 1 exit status
> > >
> > > Makefile:777: recipe for target 'pgpool' failed
> > >
> > > make[2]: *** [pgpool] Error 1
> > >
> > > make[2]: Leaving directory '/home/zhoujianshen/pgpool-II-4.1.1/src'
> > >
> > > Makefile:866: recipe for target 'all-recursive' failed
> > >
> > > make[1]: *** [all-recursive] Error 1
> > >
> > > make[1]: Leaving directory '/home/zhoujianshen/pgpool-II-4.1.1/src'
> > >
> > > Makefile:410: recipe for target 'all-recursive' failed
> > >
> > > make: *** [all-recursive] Error 1
> > >
> > >
> > >
> > > Could you please help me checkout what result these errors,thanks.
> > >
> > >
> > >
> > > Thanks
> > > Best regards
> > > Jianshen Zhou
> > >
> >
> >
> > --
> > Takuma Hoshiai <hoshiai at sraoss.co.jp>
>
>
> --
> Takuma Hoshiai <hoshiai at sraoss.co.jp>
>
> _______________________________________________
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> pgpool-hackers at pgpool.net
> http://www.pgpool.net/mailman/listinfo/pgpool-hackers
--
Takuma Hoshiai <hoshiai at sraoss.co.jp>
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