diff --git a/de/heat-templates/env/mstr1-wrkr3-cmp2-acmp2-ntw3.yaml b/de/heat-templates/env/mstr1-wrkr3-cmp2-acmp2-ntw3.yaml
index 66cacdc..8e4dad5 100644
--- a/de/heat-templates/env/mstr1-wrkr3-cmp2-acmp2-ntw3.yaml
+++ b/de/heat-templates/env/mstr1-wrkr3-cmp2-acmp2-ntw3.yaml
@@ -24,6 +24,7 @@
   cluster_public_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCp0evjOaK8c8SKYK4r2+0BN7g+8YSvQ2n8nFgOURCyvkJqOHi1qPGZmuN0CclYVdVuZiXbWw3VxRbSW3EH736VzgY1U0JmoTiSamzLHaWsXvEIW8VCi7boli539QJP0ikJiBaNAgZILyCrVPN+A6mfqtacs1KXdZ0zlMq1BPtFciR1JTCRcVs5vP2Wwz5QtY2jMIh3aiwkePjMTQPcfmh1TkOlxYu5IbQyZ3G1ahA0mNKI9a0dtF282av/F6pwB/N1R1nEZ/9VtcN2I1mf1NW/tTHEEcTzXYo1R/8K9vlqAN8QvvGLZtZduGviNVNoNWvoxaXxDt8CPv2B2NCdQFZp
   tungstenfabric_enabled: true
   vsrx_enabled: true
+  metallb_address_pools: '10.11.12.201-10.11.12.254'
   private_floating_network_cidr: '10.11.12.0/24'
   private_floating_network_ipam_pool_start: '10.11.12.3'
   private_floating_network_ipam_pool_end: '10.11.12.99'
diff --git a/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3-lma3.yaml b/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3-lma3.yaml
index e8c21f9..787090c 100644
--- a/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3-lma3.yaml
+++ b/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3-lma3.yaml
@@ -24,6 +24,7 @@
   cluster_public_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCp0evjOaK8c8SKYK4r2+0BN7g+8YSvQ2n8nFgOURCyvkJqOHi1qPGZmuN0CclYVdVuZiXbWw3VxRbSW3EH736VzgY1U0JmoTiSamzLHaWsXvEIW8VCi7boli539QJP0ikJiBaNAgZILyCrVPN+A6mfqtacs1KXdZ0zlMq1BPtFciR1JTCRcVs5vP2Wwz5QtY2jMIh3aiwkePjMTQPcfmh1TkOlxYu5IbQyZ3G1ahA0mNKI9a0dtF282av/F6pwB/N1R1nEZ/9VtcN2I1mf1NW/tTHEEcTzXYo1R/8K9vlqAN8QvvGLZtZduGviNVNoNWvoxaXxDt8CPv2B2NCdQFZp
   tungstenfabric_enabled: true
   vsrx_enabled: true
+  metallb_address_pools: '10.11.12.201-10.11.12.254'
   private_floating_network_cidr: '10.11.12.0/24'
   private_floating_network_gateway: '10.11.12.1'
   private_floating_network_ipam_pool_start: '10.11.12.3'
diff --git a/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3-vbmc2.yaml b/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3-vbmc2.yaml
index 175077f..0c1e5aa 100644
--- a/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3-vbmc2.yaml
+++ b/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3-vbmc2.yaml
@@ -24,6 +24,7 @@
   cluster_public_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCp0evjOaK8c8SKYK4r2+0BN7g+8YSvQ2n8nFgOURCyvkJqOHi1qPGZmuN0CclYVdVuZiXbWw3VxRbSW3EH736VzgY1U0JmoTiSamzLHaWsXvEIW8VCi7boli539QJP0ikJiBaNAgZILyCrVPN+A6mfqtacs1KXdZ0zlMq1BPtFciR1JTCRcVs5vP2Wwz5QtY2jMIh3aiwkePjMTQPcfmh1TkOlxYu5IbQyZ3G1ahA0mNKI9a0dtF282av/F6pwB/N1R1nEZ/9VtcN2I1mf1NW/tTHEEcTzXYo1R/8K9vlqAN8QvvGLZtZduGviNVNoNWvoxaXxDt8CPv2B2NCdQFZp
   tungstenfabric_enabled: true
   vsrx_enabled: true
+  metallb_address_pools: '10.11.12.201-10.11.12.254'
   private_floating_network_cidr: '10.11.12.0/24'
   private_floating_network_ipam_pool_start: '10.11.12.3'
   private_floating_network_ipam_pool_end: '10.11.12.99'
diff --git a/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3-vmx.yaml b/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3-vmx.yaml
index 51d726a..da6e4fe 100644
--- a/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3-vmx.yaml
+++ b/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3-vmx.yaml
@@ -36,6 +36,7 @@
   cluster_public_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCp0evjOaK8c8SKYK4r2+0BN7g+8YSvQ2n8nFgOURCyvkJqOHi1qPGZmuN0CclYVdVuZiXbWw3VxRbSW3EH736VzgY1U0JmoTiSamzLHaWsXvEIW8VCi7boli539QJP0ikJiBaNAgZILyCrVPN+A6mfqtacs1KXdZ0zlMq1BPtFciR1JTCRcVs5vP2Wwz5QtY2jMIh3aiwkePjMTQPcfmh1TkOlxYu5IbQyZ3G1ahA0mNKI9a0dtF282av/F6pwB/N1R1nEZ/9VtcN2I1mf1NW/tTHEEcTzXYo1R/8K9vlqAN8QvvGLZtZduGviNVNoNWvoxaXxDt8CPv2B2NCdQFZp
   tungstenfabric_enabled: true
   vmx_enabled: true
+  metallb_address_pools: '10.11.12.201-10.11.12.254'
   private_floating_network_cidr: '10.11.12.0/24'
   private_floating_network_ipam_pool_start: '10.11.12.3'
   private_floating_network_ipam_pool_end: '10.11.12.99'
diff --git a/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3.yaml b/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3.yaml
index ad61006..294fb6c 100644
--- a/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3.yaml
+++ b/de/heat-templates/env/mstr1-wrkr3-cmp2-ntw3.yaml
@@ -23,6 +23,7 @@
   cluster_public_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCp0evjOaK8c8SKYK4r2+0BN7g+8YSvQ2n8nFgOURCyvkJqOHi1qPGZmuN0CclYVdVuZiXbWw3VxRbSW3EH736VzgY1U0JmoTiSamzLHaWsXvEIW8VCi7boli539QJP0ikJiBaNAgZILyCrVPN+A6mfqtacs1KXdZ0zlMq1BPtFciR1JTCRcVs5vP2Wwz5QtY2jMIh3aiwkePjMTQPcfmh1TkOlxYu5IbQyZ3G1ahA0mNKI9a0dtF282av/F6pwB/N1R1nEZ/9VtcN2I1mf1NW/tTHEEcTzXYo1R/8K9vlqAN8QvvGLZtZduGviNVNoNWvoxaXxDt8CPv2B2NCdQFZp
   tungstenfabric_enabled: true
   vsrx_enabled: true
+  metallb_address_pools: '10.11.12.201-10.11.12.254'
   private_floating_network_cidr: '10.11.12.0/24'
   private_floating_network_ipam_pool_start: '10.11.12.3'
   private_floating_network_ipam_pool_end: '10.11.12.99'
diff --git a/de/heat-templates/env/mstr1-wrkr3-cmp3-ntw3.yaml b/de/heat-templates/env/mstr1-wrkr3-cmp3-ntw3.yaml
index 58ea460..814c20d 100644
--- a/de/heat-templates/env/mstr1-wrkr3-cmp3-ntw3.yaml
+++ b/de/heat-templates/env/mstr1-wrkr3-cmp3-ntw3.yaml
@@ -23,6 +23,7 @@
   cluster_public_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCp0evjOaK8c8SKYK4r2+0BN7g+8YSvQ2n8nFgOURCyvkJqOHi1qPGZmuN0CclYVdVuZiXbWw3VxRbSW3EH736VzgY1U0JmoTiSamzLHaWsXvEIW8VCi7boli539QJP0ikJiBaNAgZILyCrVPN+A6mfqtacs1KXdZ0zlMq1BPtFciR1JTCRcVs5vP2Wwz5QtY2jMIh3aiwkePjMTQPcfmh1TkOlxYu5IbQyZ3G1ahA0mNKI9a0dtF282av/F6pwB/N1R1nEZ/9VtcN2I1mf1NW/tTHEEcTzXYo1R/8K9vlqAN8QvvGLZtZduGviNVNoNWvoxaXxDt8CPv2B2NCdQFZp
   tungstenfabric_enabled: true
   vsrx_enabled: true
+  metallb_address_pools: '10.11.12.201-10.11.12.254'
   private_floating_network_cidr: '10.11.12.0/24'
   private_floating_network_gateway: '10.11.12.1'
   private_floating_network_ipam_pool_start: '10.11.12.3'
diff --git a/de/heat-templates/env/mstr1-wrkr5-cmp2-ntw3.yaml b/de/heat-templates/env/mstr1-wrkr5-cmp2-ntw3.yaml
index 6975c7d..61ca9a2 100644
--- a/de/heat-templates/env/mstr1-wrkr5-cmp2-ntw3.yaml
+++ b/de/heat-templates/env/mstr1-wrkr5-cmp2-ntw3.yaml
@@ -23,6 +23,7 @@
   cluster_public_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCp0evjOaK8c8SKYK4r2+0BN7g+8YSvQ2n8nFgOURCyvkJqOHi1qPGZmuN0CclYVdVuZiXbWw3VxRbSW3EH736VzgY1U0JmoTiSamzLHaWsXvEIW8VCi7boli539QJP0ikJiBaNAgZILyCrVPN+A6mfqtacs1KXdZ0zlMq1BPtFciR1JTCRcVs5vP2Wwz5QtY2jMIh3aiwkePjMTQPcfmh1TkOlxYu5IbQyZ3G1ahA0mNKI9a0dtF282av/F6pwB/N1R1nEZ/9VtcN2I1mf1NW/tTHEEcTzXYo1R/8K9vlqAN8QvvGLZtZduGviNVNoNWvoxaXxDt8CPv2B2NCdQFZp
   tungstenfabric_enabled: true
   vsrx_enabled: true
+  metallb_address_pools: '10.11.12.201-10.11.12.254'
   private_floating_network_cidr: '10.11.12.0/24'
   private_floating_network_ipam_pool_start: '10.11.12.3'
   private_floating_network_ipam_pool_end: '10.11.12.99'
diff --git a/de/heat-templates/env/mstr3-wrkr3-cmp2-ntw3-lma0-osd3.yaml b/de/heat-templates/env/mstr3-wrkr3-cmp2-ntw3-lma0-osd3.yaml
index 740ba89..1aa659b 100644
--- a/de/heat-templates/env/mstr3-wrkr3-cmp2-ntw3-lma0-osd3.yaml
+++ b/de/heat-templates/env/mstr3-wrkr3-cmp2-ntw3-lma0-osd3.yaml
@@ -29,6 +29,7 @@
   cluster_public_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCp0evjOaK8c8SKYK4r2+0BN7g+8YSvQ2n8nFgOURCyvkJqOHi1qPGZmuN0CclYVdVuZiXbWw3VxRbSW3EH736VzgY1U0JmoTiSamzLHaWsXvEIW8VCi7boli539QJP0ikJiBaNAgZILyCrVPN+A6mfqtacs1KXdZ0zlMq1BPtFciR1JTCRcVs5vP2Wwz5QtY2jMIh3aiwkePjMTQPcfmh1TkOlxYu5IbQyZ3G1ahA0mNKI9a0dtF282av/F6pwB/N1R1nEZ/9VtcN2I1mf1NW/tTHEEcTzXYo1R/8K9vlqAN8QvvGLZtZduGviNVNoNWvoxaXxDt8CPv2B2NCdQFZp
   tungstenfabric_enabled: true
   vsrx_enabled: true
+  metallb_address_pools: '10.11.12.201-10.11.12.254'
   private_floating_network_cidr: '10.11.12.0/24'
   private_floating_network_gateway: '10.11.12.1'
   private_floating_network_ipam_pool_start: '10.11.12.3'
diff --git a/de/heat-templates/env/mstr3-wrkr3-cmp2-ntw3-lma3-osd3.yaml b/de/heat-templates/env/mstr3-wrkr3-cmp2-ntw3-lma3-osd3.yaml
index 86e3b82..5fabebc 100644
--- a/de/heat-templates/env/mstr3-wrkr3-cmp2-ntw3-lma3-osd3.yaml
+++ b/de/heat-templates/env/mstr3-wrkr3-cmp2-ntw3-lma3-osd3.yaml
@@ -30,6 +30,7 @@
   cluster_public_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCp0evjOaK8c8SKYK4r2+0BN7g+8YSvQ2n8nFgOURCyvkJqOHi1qPGZmuN0CclYVdVuZiXbWw3VxRbSW3EH736VzgY1U0JmoTiSamzLHaWsXvEIW8VCi7boli539QJP0ikJiBaNAgZILyCrVPN+A6mfqtacs1KXdZ0zlMq1BPtFciR1JTCRcVs5vP2Wwz5QtY2jMIh3aiwkePjMTQPcfmh1TkOlxYu5IbQyZ3G1ahA0mNKI9a0dtF282av/F6pwB/N1R1nEZ/9VtcN2I1mf1NW/tTHEEcTzXYo1R/8K9vlqAN8QvvGLZtZduGviNVNoNWvoxaXxDt8CPv2B2NCdQFZp
   tungstenfabric_enabled: true
   vsrx_enabled: true
+  metallb_address_pools: '10.11.12.201-10.11.12.254'
   private_floating_network_cidr: '10.11.12.0/24'
   private_floating_network_gateway: '10.11.12.1'
   private_floating_network_ipam_pool_start: '10.11.12.3'