diff --git a/ansible/host_vars/metal-01.he-eu-hel1.nimbus.mainnet.yml b/ansible/host_vars/metal-01.he-eu-hel1.nimbus.mainnet.yml
index c728ec2..d50a8d5 100644
--- a/ansible/host_vars/metal-01.he-eu-hel1.nimbus.mainnet.yml
+++ b/ansible/host_vars/metal-01.he-eu-hel1.nimbus.mainnet.yml
@@ -4,4 +4,5 @@ beacon_node_rest_address: '0.0.0.0'
 
 # WARNING: This will change if number of nodes changes.
 redirect_ports:
+  # beacon-node-mainnet-unstable-01
   - { src: 80, dst: 9304, comment: 'Test Beacon API (80->9304/tcp)' }
diff --git a/ansible/host_vars/metal-01.he-eu-hel1.nimbus.prater.yml b/ansible/host_vars/metal-01.he-eu-hel1.nimbus.prater.yml
new file mode 100644
index 0000000..7c273b3
--- /dev/null
+++ b/ansible/host_vars/metal-01.he-eu-hel1.nimbus.prater.yml
@@ -0,0 +1,8 @@
+---
+# Communityu test REST API endpoint.
+beacon_node_rest_address: '0.0.0.0'
+
+# WARNING: This will change if number of nodes changes.
+redirect_ports:
+  # beacon-node-prater-unstable-02
+  - { src: 80, dst: 9305, comment: 'Test Beacon API (80->9304/tcp)' }
diff --git a/ansible/host_vars/metal-02.he-eu-hel1.nimbus.mainnet.yml b/ansible/host_vars/metal-02.he-eu-hel1.nimbus.mainnet.yml
index f32d2c7..492857f 100644
--- a/ansible/host_vars/metal-02.he-eu-hel1.nimbus.mainnet.yml
+++ b/ansible/host_vars/metal-02.he-eu-hel1.nimbus.mainnet.yml
@@ -4,4 +4,5 @@ beacon_node_rest_address: '0.0.0.0'
 
 # WARNING: This will change if number of nodes changes.
 redirect_ports:
+  # beacon-node-mainnet-testing-01
   - { src: 80, dst: 9302, comment: 'Test Beacon API (80->9302/tcp)' }
diff --git a/ansible/prater.yml b/ansible/prater.yml
index c2eb7fd..beef68b 100644
--- a/ansible/prater.yml
+++ b/ansible/prater.yml
@@ -29,28 +29,33 @@
   become: true
   hosts: nimbus-prater-metal
   roles:
+    - { role: redirect-ports,     tags: [ redirect-ports ] }
     - { role: get-geth-web3-urls, tags: [ get-geth-web3-urls ] }
   tasks:
     - include_role: name=infra-role-beacon-node-linux
       tags: beacon-node
       vars:
         # TEMPORARY switch for Prater Altair transition
-        beacon_node_service_name: 'beacon-node-{{ beacon_node_network }}-{{ node.branch }}'
+        beacon_node_service_name: 'beacon-node-{{ beacon_node_network }}-{{ node.branch }}-{{ "%02d"|format(node.idx) }}'
         beacon_node_repo_branch: "unstable"
         beacon_node_threads: '{{ (node.branch == "testing") | ternary(4, 1) }}'
-        beacon_node_build_frequency: '{{ node.build_frequency }}'
+        beacon_node_build_frequency: '{{ node.build_freq }}'
         beacon_node_discovery_port: '{{ 9000 + port_offset }}'
         beacon_node_listening_port: '{{ 9000 + port_offset }}'
         beacon_node_metrics_port:   '{{ 9200 + port_offset }}'
         beacon_node_rest_port:      '{{ 9300 + port_offset }}'
-        beacon_node_rpc_enabled:    true
         beacon_node_rpc_port:       '{{ 9900 + port_offset }}'
+        beacon_node_rpc_enabled:    true
+        beacon_node_dist_validators_enabled: '{{ node.start is defined and node.end is defined }}'
         beacon_node_dist_validators_start: '{{ node.start }}'
         beacon_node_dist_validators_end: '{{ node.end }}'
       with_items:
-        - { branch: 'stable',   start: 10000, end: 12500, build_frequency: '*-*-* 12:00:00' }
-        - { branch: 'testing',  start: 22500, end: 25000, build_frequency: '*-*-* 16:00:00' }
-        - { branch: 'unstable', start: 35000, end: 37500, build_frequency: '*-*-* 14:00:00' }
+        - { branch: 'stable',   idx: 1, start: 10000, end: 12500, build_freq: '*-*-* 12:00:00' }
+        - { branch: 'stable',   idx: 2,                           build_freq: '*-*-* 13:00:00' }
+        - { branch: 'testing',  idx: 1, start: 22500, end: 25000, build_freq: '*-*-* 14:00:00' }
+        - { branch: 'testing',  idx: 2,                           build_freq: '*-*-* 15:00:00' }
+        - { branch: 'unstable', idx: 1, start: 35000, end: 37500, build_freq: '*-*-* 16:00:00' }
+        - { branch: 'unstable', idx: 2,                           build_freq: '*-*-* 17:00:00' }
       loop_control:
         loop_var: node
         index_var: port_offset
diff --git a/ansible/requirements.yml b/ansible/requirements.yml
index 7aacbb7..fb94434 100644
--- a/ansible/requirements.yml
+++ b/ansible/requirements.yml
@@ -46,7 +46,7 @@
 
 - name: infra-role-beacon-node-linux
   src: git@github.com:status-im/infra-role-beacon-node-linux.git
-  version: c8125f1a289acc78067642d4732f119995eccde6
+  version: 8e08632b1d854e0318fffcc4a47e95ef3cd656b6
   scm: git
 
 - name: infra-role-beacon-node-windows
diff --git a/prater.tf b/prater.tf
index 4110e4e..2915f91 100644
--- a/prater.tf
+++ b/prater.tf
@@ -185,6 +185,15 @@ module "nimbus_nodes_prater_hetzner" {
   ips = ["65.21.73.183"]
 }
 
+/* Community test REST API endpoint. */
+resource "cloudflare_record" "unstable_prater_beacon_api" {
+  zone_id = local.zones["nimbus.team"]
+  name    = "unstable.prater.beacon-api"
+  value   = module.nimbus_nodes_prater_hetzner.public_ips[0]
+  type    = "A"
+  proxied = false
+}
+
 module "nimbus_nodes_prater_macos" {
   source = "./modules/dummy-module"