chore(provision): set postgresql cidr in single host examples

refs #17246
Arvados-DCO-1.1-Signed-off-by: Javier Bértoli <jbertoli@curii.com>

diff --git a/tools/salt-install/config_examples/single_host/single_hostname/pillars/postgresql.sls b/tools/salt-install/config_examples/single_host/single_hostname/pillars/postgresql.sls
index 71e712cad3c278d3ac5bbedc2d3b36bd2fe59993..caafb7b2d784d480dfc726572825de456d128737 100644 (file)
--- a/tools/salt-install/config_examples/single_host/single_hostname/pillars/postgresql.sls
+++ b/tools/salt-install/config_examples/single_host/single_hostname/pillars/postgresql.sls
@@ -15,7 +15,7 @@ postgres:
     - ['local', 'all', 'all', 'peer']
     - ['host', 'all', 'all', '127.0.0.1/32', 'md5']
     - ['host', 'all', 'all', '::1/128', 'md5']
-    - ['host', '__CLUSTER___arvados', '__CLUSTER___arvados', '127.0.0.1/32']
+    - ['host', '__CLUSTER___arvados', '__CLUSTER___arvados', '127.0.0.0/8']
   users:
     __CLUSTER___arvados:
       ensure: present