2 files changed, 7 insertions, 7 deletions
diff --git a/gnu/services/base.scm b/gnu/services/base.scm
index 3c1827fb70..537d30add5 100644
--- a/gnu/services/base.scm
+++ b/gnu/services/base.scm
@@ -1533,7 +1533,7 @@ GID."
     (('gnu rest ...) #t)
     (rest #f)))
 
-(define (hydra-key-authorization keys guix)
+(define (substitute-key-authorization keys guix)
   "Return a gexp with code to register KEYS, a list of files containing 'guix
 archive' public keys, with GUIX."
   (define default-acl
@@ -1570,8 +1570,7 @@ archive' public keys, with GUIX."
 
 (define %default-authorized-guix-keys
   ;; List of authorized substitute keys.
-  (list (file-append guix "/share/guix/hydra.gnu.org.pub")
-        (file-append guix "/share/guix/berlin.guixsd.org.pub")))
+  (list (file-append guix "/share/guix/berlin.guixsd.org.pub")))
 
 (define-record-type* <guix-configuration>
   guix-configuration make-guix-configuration
@@ -1688,7 +1687,7 @@ archive' public keys, with GUIX."
 
      ;; Optionally authorize substitute server keys.
      (if authorize-key?
-         (hydra-key-authorization keys guix)
+         (substitute-key-authorization keys guix)
          #~#f))))
 
 (define* (references-file item #:optional (name "references"))
diff --git a/gnu/services/databases.scm b/gnu/services/databases.scm
index 7113f1f2a1..ec31489d48 100644
--- a/gnu/services/databases.scm
+++ b/gnu/services/databases.scm
@@ -5,6 +5,7 @@
 ;;; Copyright © 2017 Christopher Baines <mail@cbaines.net>
 ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
 ;;; Copyright © 2018 Julien Lepiller <julien@lepiller.eu>
+;;; Copyright © 2019 Robert Vollmert <rob@vllmrt.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -91,9 +92,9 @@
 (define %default-postgres-hba
   (plain-file "pg_hba.conf"
               "
-local	all	all			trust
-host	all	all	127.0.0.1/32 	trust
-host	all	all	::1/128 	trust"))
+local	all	all			peer
+host	all	all	127.0.0.1/32 	md5
+host	all	all	::1/128 	md5"))
 
 (define %default-postgres-ident
   (plain-file "pg_ident.conf"