diff --git a/etc/openstack-config/openstack-config.yml b/etc/openstack-config/openstack-config.yml
index 7221a9f..8d6ee1c 100644
--- a/etc/openstack-config/openstack-config.yml
+++ b/etc/openstack-config/openstack-config.yml
@@ -358,7 +358,7 @@ openstack_secgroup_slurm_staging_https:
 openstack_network_slurm_production:
   name: "{{ openstack_project_slurm_production.name }}"
   project: "{{ openstack_project_slurm_production.name }}"
-  shared: false
+  shared: true
   external: false
   provider_network_type: "vlan"
   provider_physical_network: "physnet2"
@@ -368,10 +368,10 @@ openstack_network_slurm_production:
 openstack_subnet_slurm_production:
   name: "{{ openstack_project_slurm_production.name }}"
   project: "{{ openstack_project_slurm_production.name }}"
-  cidr: "192.168.1.0/24"
-  gateway_ip: "192.168.1.1"
-  allocation_pool_start: "192.168.1.10"
-  allocation_pool_end: "192.168.1.250"
+  cidr: "192.168.8.0/21"
+  gateway_ip: "192.168.8.1"
+  allocation_pool_start: "192.168.8.10"
+  allocation_pool_end: "192.168.15.250"
 
 openstack_router_slurm_production:
   name: "{{ openstack_project_slurm_production.name }}"