diff --git a/inventory/host_vars/anitya-backend01.fedoraproject.org b/inventory/host_vars/anitya-backend01.fedoraproject.org
index e0dcec6744..6b6f9182f7 100644
--- a/inventory/host_vars/anitya-backend01.fedoraproject.org
+++ b/inventory/host_vars/anitya-backend01.fedoraproject.org
@@ -8,6 +8,8 @@ volgroup: /dev/vg_guests
 eth0_ip: 140.211.169.230
 eth0_nm: 255.255.255.128
 fedmsg_fqdn: anitya-backend01.vpn.fedoraproject.org
+ks_url: http://infrastructure.fedoraproject.org/repo/rhel/ks/kvm-rhel-7-ext
+ks_repo: http://infrastructure.fedoraproject.org/repo/rhel/RHEL7-x86_64/
 
 postfix_group: vpn
 
diff --git a/inventory/host_vars/anitya-frontend01.fedoraproject.org b/inventory/host_vars/anitya-frontend01.fedoraproject.org
index 63edc17070..d99d6bc8b1 100644
--- a/inventory/host_vars/anitya-frontend01.fedoraproject.org
+++ b/inventory/host_vars/anitya-frontend01.fedoraproject.org
@@ -3,7 +3,7 @@ nm: 255.255.255.128
 gw: 140.211.169.193
 dns: 8.8.8.8
 
-ks_url: http://infrastructure.fedoraproject.org/repo/rhel/ks/kvm-rhel-7
+ks_url: http://infrastructure.fedoraproject.org/repo/rhel/ks/kvm-rhel-7-ext
 ks_repo: http://infrastructure.fedoraproject.org/repo/rhel/RHEL7-x86_64/
 volgroup: /dev/vg_guests
 
diff --git a/inventory/host_vars/keys02.fedoraproject.org b/inventory/host_vars/keys02.fedoraproject.org
index be792e11e5..7b2ea08c78 100644
--- a/inventory/host_vars/keys02.fedoraproject.org
+++ b/inventory/host_vars/keys02.fedoraproject.org
@@ -2,7 +2,7 @@
 nm: 255.255.255.128
 gw: 140.211.169.193
 dns: 8.8.8.8
-ks_url: http://infrastructure.fedoraproject.org/repo/rhel/ks/kvm-rhel-7
+ks_url: http://infrastructure.fedoraproject.org/repo/rhel/ks/kvm-rhel-7-ext
 ks_repo: http://infrastructure.fedoraproject.org/repo/rhel/RHEL7-x86_64/
 volgroup: /dev/vg_guests
 eth0_ip: 140.211.169.202
diff --git a/inventory/host_vars/unbound-osuosl01.fedoraproject.org b/inventory/host_vars/unbound-osuosl01.fedoraproject.org
index b6655f6fad..062d258306 100644
--- a/inventory/host_vars/unbound-osuosl01.fedoraproject.org
+++ b/inventory/host_vars/unbound-osuosl01.fedoraproject.org
@@ -2,7 +2,7 @@
 nm: 255.255.255.128
 gw: 140.211.169.193
 dns: 8.8.8.8
-ks_url: http://infrastructure.fedoraproject.org/repo/rhel/ks/kvm-rhel-7
+ks_url: http://infrastructure.fedoraproject.org/repo/rhel/ks/kvm-rhel-7-ext
 ks_repo: http://infrastructure.fedoraproject.org/repo/rhel/RHEL7-x86_64/
 volgroup: /dev/vg_guests
 eth0_ip: 140.211.169.201