Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wHGTR-0070a8-1D for pgsql-novice@arkaria.postgresql.org; Mon, 27 Apr 2026 07:33:45 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wHGTQ-00CjWb-1Z for pgsql-novice@arkaria.postgresql.org; Mon, 27 Apr 2026 07:33:44 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wHGTQ-00CjWT-0X for pgsql-novice@lists.postgresql.org; Mon, 27 Apr 2026 07:33:44 +0000 Received: from mx2.alte-leipziger.de ([91.217.145.232]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wHGTN-00000003IZm-2xW9 for pgsql-novice@lists.postgresql.org; Mon, 27 Apr 2026 07:33:43 +0000 X-CSE-ConnectionGUID: g9MiwpQNTMyY+QDLzeAUtg== X-CSE-MsgGUID: Dgbpz32MRfGqxpDAWMxYhw== From: "Subramanian,Ramachandran" To: "pgsql-novice@lists.postgresql.org" Subject: pg_basebackup HBA.CONF error Thread-Topic: pg_basebackup HBA.CONF error Thread-Index: AdzWF6Tq/K+ryl7KRdKiTiu8Y1YQyQ== Date: Mon, 27 Apr 2026 07:33:37 +0000 Message-ID: <024beccb2af44ff0ad019f378ea04e4e@alte-leipziger.de> Accept-Language: de-DE, en-US Content-Language: de-DE X-MS-Has-Attach: X-MS-TNEF-Correlator: x-tmase-matchedrid: cd4bo9JS5DQRz9YLdsFULH0tCKdnhB58Wyp9qNukZ1BvTOI9YAS51j4C ii3pSpSYJaQokcGSq+gsEFWH07Y1pf1N8S9tF60fwsybRluqYXpk9EiT3DtQkOUH2+bY0IGE x-tm-as-user-approved-sender: No x-tm-as-user-blocked-sender: No x-tmase-result: 10--5.490600-8.000000 x-tm-snts-smtp: 029D0EE0A5F89379472B140D4A5FB1D56C678A657D5351A1FAB12063267837D32000:8 x-alsentwithgood: false Content-Type: multipart/alternative; boundary="_000_024beccb2af44ff0ad019f378ea04e4ealteleipzigerde_" MIME-Version: 1.0 X-GBS-PROC: Nv3VBazK3mHkBCknlKS5+SLBTPBJHjepCnJmLSUFJokLE+GzkPee3HVHhA8JTZQk X-GBS-PROCJOB: =?utf-8?Q?jrYHAd51yKI6nAYeYaCO+gWYLCIjAYJGhqH1CrkO+SWx+cp7Z4YiBW9b95NK?= =?utf-8?Q?wYWww+vUKTy+Xs/gaDEb6BrQ72pswQ2UibhYSQQOTckXIXLcgxsVUntzWKS1?= =?utf-8?Q?ylFGGhy/8kGwfwke7LH/uzSMOIz8J61B9dzkztVeuJ8nlePugl4=3D?= List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --_000_024beccb2af44ff0ad019f378ea04e4ealteleipzigerde_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello, I have a userid for Backups . I have setup LDAP as authentication metho= d. I am able to connect to postgres with this user, but when I try to run a = base backup I get an error. I would be grateful for any guidance . LG Ram [postgres@lx cronscripts]$ psql -p 5432 -U D-Postgres-Backup -d avw1q -c = =22select current_user=22 current_user ------------------- D-Postgres-Backup (1 row) postgres=3D# =5Cdu =22D-Postgres-Backup=22 List of roles Role name | Attributes -------------------+------------- D-Postgres-Backup | Replication postgres=3D# [postgres@lx cronscripts]$ pg_basebackup -p 5432 -U D-Postgres-Backup -D = testing pg_basebackup: error: connection to server on socket =22/var/run/postgres= ql/.s.PGSQL.5432=22 failed: FATAL: no pg_hba.conf entry for replication = connection from host =22[local]=22, user =22D-Postgres-Backup=22, no encr= yption Freundliche Gr=FC=DFe i. A. Ramachandran Subramanian Zentralbereich Informationstechnologie Alte Leipziger Lebensversicherung a.G. Hallesche Krankenversicherung a.G. Alte Leipziger Lebensversicherung a.G., Alte Leipziger-Platz 1, 61440 Obe= rursel Vors. des Aufsichtsrats: Dr. Walter Botermann =B7 Vorstand: Christoph Boh= n (Vors.), Dr. J=FCrgen Bierbaum (stv. Vors.), Frank Kettnaker, Dr. Joche= n Kriegmeier, Alexander Mayer, Christian Pape, Wiltrud Pekarek, Udo Wilcs= ek Sitz Oberursel (Taunus) =B7 Rechtsform VVaG =B7 Amtsgericht Bad Homburg v= . d. H. HRB 1583 =B7 USt.-IdNr. DE 114106814 =20 Hallesche Krankenversicherung a.G., L=F6ffelstra=DFe 34-38, 70597 Stuttg= art Vors. des Aufsichtsrats: Dr. Walter Botermann =B7 Vorstand: Christoph Boh= n (Vors.), Dr. J=FCrgen Bierbaum (stv. Vors.), Frank Kettnaker, Dr. Joche= n Kriegmeier, Alexander Mayer, Christian Pape, Wiltrud Pekarek, Udo Wilcsek Sitz Stuttgart =B7 Rechtsform VVaG =B7 Amtsgericht Stuttgart HRB 2686 = =B7 USt.-IdNr. DE 147802285 Beitr=E4ge zu privaten Kranken- und Pflegekrankenversicherungen unterlieg= en nicht der Versicherungsteuer (=A7 4 Nr. 5 VersStG) =B7 Versicherungsle= istungen sowie Ums=E4tze aus Versicherungsvertreter-/Maklert=E4tigkeiten = sind umsatzsteuerfrei =20 =20 Die Pflichtangaben der ALH Gruppe gem=E4=DF =A7 35a GmbHG bzw. =A7 80 Akt= G finden Sie hier: https://www.alte-leipziger.de/impressum=20 ______________________ ALH Gruppe Alte Leipziger-Platz 1, 61440 Oberursel Tel.: +49 (6171) 66-4882 Fax: +49 (6171) 66-800-4882 E-Mail: ramachandran.subramanian@alte-leipziger.de www.alte-leipziger.de www.hallesche.de --_000_024beccb2af44ff0ad019f378ea04e4ealteleipzigerde_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hello,

 

  I have a userid for Backups . I have se= tup LDAP as authentication method.

 

 

I am able to connect to postgres with this use= r, but when I try to run a base backup I get an error.

 

 

I would be grateful for any guidance .

 

 

LG


Ram

 

 

[postgres@lx cronscripts]$ psql -p 5432 -U D-P= ostgres-Backup -d avw1q -c "select current_user"

   current_user

-------------------

D-Postgres-Backup

(1 row)

 

 

postgres=3D# =5Cdu "D-Postgres-Backup&quo= t;

       &nbs= p;  List of roles

     Role name  =    | Attributes

-------------------+-------------

D-Postgres-Backup | Replication

 

postgres=3D#

 

 

[postgres@lx cronscripts]$ pg_basebackup -p 54= 32 -U D-Postgres-Backup -D testing

pg_basebackup: error: connection to server on = socket "/var/run/postgresql/.s.PGSQL.5432" failed: FATAL: = no pg_hba.conf entry for replication connection from host "[local]&= quot;, user "D-Postgres-Backup", no encryption

 

 

 

 


Freundliche Gr=FC=DFe


i. A. Ramachandran Subrama= nian =20

Zentralbereich Informationst= echnologie

=20

Alte Leipziger Lebensversicherung a. G.<= /SPAN>

Hallesche Krankenversicherung a. G.

=20

______________________

ALH Gruppe
Alte Leipziger-Platz 1, 614= 40 Oberursel
Tel: +49 (6171) 66-4882
Fax: +49 (6171) 66-800-4882E-Mail: ramachandran.subramanian@alte-leipziger.de
www.alte-leipziger.de
www.hallesche.de

Alte Leipziger Lebensversich= erung a. G., Alte Leipziger-Platz 1, 61440 Oberursel

Vors. des Aufsichtsra= ts: Dr. Walter Botermann =B7 Vorstand: Christoph Bohn (Vors.), Dr. J=FCrg= en Bierbaum (stv. Vors.), Frank Kettnaker, Dr. Jochen Kriegmeier, Alexand= er Mayer, Christian Pape, Wiltrud Pekarek, Udo Wilcsek

Sitz Oberursel (Taunus) =B7 = Rechtsform VVaG =B7 Amtsgericht Bad Homburg v. d. H. HRB 1583 =B7 USt.-Id= Nr. DE 114106814


Hallesche Krankenversicherun= g a. G., L=F6ffelstra=DFe 34-38, 70597 Stuttgart

Vors. des Aufsichtsrats: Dr.= Walter Botermann =B7 Vorstand: Christoph Bohn (Vors.), Dr. J=FCrgen Bier= baum (stv. Vors.), Frank Kettnaker, Dr. Jochen Kriegmeier, Alexander Maye= r, Christian Pape, Wiltrud Pekarek, Udo Wilcsek

Sitz Stuttgart =B7 Rechtsfor= m VVaG =B7 Amtsgericht Stuttgart HRB 2686 =B7 USt.-IdNr. DE 147802285

Beitr=E4ge zu privaten Krank= en- und Pflegekrankenversicherungen unterliegen nicht der Versicherungste= uer (=A7 4 (1) Nr. 5 b VersStG) =B7 Versicherungsleistungen sowie Ums=E4t= ze aus Versicherungsvertreter-/Maklert=E4tigkeiten sind umsatzsteuerfrei<= /SPAN>


= Pflichtangaben der A= LH Gruppe gem=E4=DF =A7 35a GmbHG bzw. =A7 80 AktG --_000_024beccb2af44ff0ad019f378ea04e4ealteleipzigerde_--