drop prater 02 AWS nodes, rename stable one

The renaming of:
`stable-large-01.aws-eu-central-1a.nimbus.prater`
to
`testing-large-01.aws-eu-central-1a.nimbus.prater`
Was done because the host was a Prater bootstrap node and it could not
be lost. The node key and the ports remained unchanged.

https://github.com/status-im/infra-nimbus/issues/60

Signed-off-by: Jakub Sokołowski <jakub@status.im>

ansible/group_vars/nimbus.prater.yml

@@ -32,20 +32,14 @@ nodes_layout:
   # 2500 validators per node
   'stable-large-01.aws-eu-central-1a.nimbus.prater':
     - { branch: 'stable',           start:     0, end:  2500 }
-  'stable-large-02.aws-eu-central-1a.nimbus.prater':
-    - { branch: 'stable' }
 
   # 2500 validators per node
   'testing-large-01.aws-eu-central-1a.nimbus.prater':
     - { branch: 'testing',          start: 12500, end: 15000 }
-  'testing-large-02.aws-eu-central-1a.nimbus.prater':
-    - { branch: 'testing' }
 
   # 2500 validators per node
   'unstable-large-01.aws-eu-central-1a.nimbus.prater':
     - { branch: 'unstable',         start: 25000, end: 27500 }
-  'unstable-large-02.aws-eu-central-1a.nimbus.prater':
-    - { branch: 'unstable' }
 
   # 2500 validators per first node
   'metal-01.he-eu-hel1.nimbus.prater':

ansible/inventory/test

@@ -22,15 +22,12 @@ node-01.aws-eu-central-1a.log-store.nimbus hostname=node-01.aws-eu-central-1a.lo
 node-02.aws-eu-central-1a.log-store.nimbus hostname=node-02.aws-eu-central-1a.log-store.nimbus ansible_host=3.64.111.246 env=log-store stage=nimbus data_center=aws-eu-central-1a region=eu-central-1a dns_entry=node-02.aws-eu-central-1a.log-store.nimbus.statusim.net
 node-03.aws-eu-central-1a.log-store.nimbus hostname=node-03.aws-eu-central-1a.log-store.nimbus ansible_host=18.156.65.18 env=log-store stage=nimbus data_center=aws-eu-central-1a region=eu-central-1a dns_entry=node-03.aws-eu-central-1a.log-store.nimbus.statusim.net
 stable-large-01.aws-eu-central-1a.nimbus.prater hostname=stable-large-01.aws-eu-central-1a.nimbus.prater ansible_host=3.120.202.252 env=nimbus stage=prater data_center=aws-eu-central-1a region=eu-central-1a dns_entry=stable-large-01.aws-eu-central-1a.nimbus.prater.statusim.net
-stable-large-02.aws-eu-central-1a.nimbus.prater hostname=stable-large-02.aws-eu-central-1a.nimbus.prater ansible_host=3.65.99.236 env=nimbus stage=prater data_center=aws-eu-central-1a region=eu-central-1a dns_entry=stable-large-02.aws-eu-central-1a.nimbus.prater.statusim.net
 stable-small-01.aws-eu-central-1a.nimbus.mainnet hostname=stable-small-01.aws-eu-central-1a.nimbus.mainnet ansible_host=3.120.104.18 env=nimbus stage=mainnet data_center=aws-eu-central-1a region=eu-central-1a dns_entry=stable-small-01.aws-eu-central-1a.nimbus.mainnet.statusim.net
 stable-small-02.aws-eu-central-1a.nimbus.mainnet hostname=stable-small-02.aws-eu-central-1a.nimbus.mainnet ansible_host=3.64.117.223 env=nimbus stage=mainnet data_center=aws-eu-central-1a region=eu-central-1a dns_entry=stable-small-02.aws-eu-central-1a.nimbus.mainnet.statusim.net
-testing-large-01.aws-eu-central-1a.nimbus.prater hostname=testing-large-01.aws-eu-central-1a.nimbus.prater ansible_host=18.195.151.76 env=nimbus stage=prater data_center=aws-eu-central-1a region=eu-central-1a dns_entry=testing-large-01.aws-eu-central-1a.nimbus.prater.statusim.net
-testing-large-02.aws-eu-central-1a.nimbus.prater hostname=testing-large-02.aws-eu-central-1a.nimbus.prater ansible_host=18.158.6.76 env=nimbus stage=prater data_center=aws-eu-central-1a region=eu-central-1a dns_entry=testing-large-02.aws-eu-central-1a.nimbus.prater.statusim.net
+testing-large-01.aws-eu-central-1a.nimbus.prater hostname=testing-large-01.aws-eu-central-1a.nimbus.prater ansible_host=3.65.99.236 env=nimbus stage=prater data_center=aws-eu-central-1a region=eu-central-1a dns_entry=testing-large-01.aws-eu-central-1a.nimbus.prater.statusim.net
 u-libp2p-s-large-01.aws-eu-central-1a.nimbus.prater hostname=u-libp2p-s-large-01.aws-eu-central-1a.nimbus.prater ansible_host=3.65.85.93 env=nimbus stage=prater data_center=aws-eu-central-1a region=eu-central-1a dns_entry=u-libp2p-s-large-01.aws-eu-central-1a.nimbus.prater.statusim.net
 u-libp2p-u-large-01.aws-eu-central-1a.nimbus.prater hostname=u-libp2p-u-large-01.aws-eu-central-1a.nimbus.prater ansible_host=18.158.170.20 env=nimbus stage=prater data_center=aws-eu-central-1a region=eu-central-1a dns_entry=u-libp2p-u-large-01.aws-eu-central-1a.nimbus.prater.statusim.net
 unstable-large-01.aws-eu-central-1a.nimbus.prater hostname=unstable-large-01.aws-eu-central-1a.nimbus.prater ansible_host=3.65.85.130 env=nimbus stage=prater data_center=aws-eu-central-1a region=eu-central-1a dns_entry=unstable-large-01.aws-eu-central-1a.nimbus.prater.statusim.net
-unstable-large-02.aws-eu-central-1a.nimbus.prater hostname=unstable-large-02.aws-eu-central-1a.nimbus.prater ansible_host=3.65.180.246 env=nimbus stage=prater data_center=aws-eu-central-1a region=eu-central-1a dns_entry=unstable-large-02.aws-eu-central-1a.nimbus.prater.statusim.net
 windows-01.gc-us-central1-a.nimbus.prater hostname=windows-01.gc-us-central1-a.nimbus.prater ansible_host=35.232.80.244 env=nimbus stage=prater data_center=gc-us-central1-a region=us-central1-a dns_entry=windows-01.gc-us-central1-a.nimbus.prater.statusim.net
 
 [aws-eu-central-1a]
@@ -41,15 +38,12 @@ node-01.aws-eu-central-1a.log-store.nimbus
 node-02.aws-eu-central-1a.log-store.nimbus
 node-03.aws-eu-central-1a.log-store.nimbus
 stable-large-01.aws-eu-central-1a.nimbus.prater
-stable-large-02.aws-eu-central-1a.nimbus.prater
 stable-small-01.aws-eu-central-1a.nimbus.mainnet
 stable-small-02.aws-eu-central-1a.nimbus.mainnet
 testing-large-01.aws-eu-central-1a.nimbus.prater
-testing-large-02.aws-eu-central-1a.nimbus.prater
 u-libp2p-s-large-01.aws-eu-central-1a.nimbus.prater
 u-libp2p-u-large-01.aws-eu-central-1a.nimbus.prater
 unstable-large-01.aws-eu-central-1a.nimbus.prater
-unstable-large-02.aws-eu-central-1a.nimbus.prater
 
 [dash.nimbus]
 node-01.aws-eu-central-1a.dash.nimbus
@@ -118,15 +112,12 @@ metal-02.he-eu-hel1.nimbus.prater
 
 [nimbus-prater-stable]
 stable-large-01.aws-eu-central-1a.nimbus.prater
-stable-large-02.aws-eu-central-1a.nimbus.prater
 
 [nimbus-prater-testing]
 testing-large-01.aws-eu-central-1a.nimbus.prater
-testing-large-02.aws-eu-central-1a.nimbus.prater
 
 [nimbus-prater-unstable]
 unstable-large-01.aws-eu-central-1a.nimbus.prater
-unstable-large-02.aws-eu-central-1a.nimbus.prater
 
 [nimbus-prater-unstable-libp2p-stable]
 u-libp2p-s-large-01.aws-eu-central-1a.nimbus.prater
@@ -165,13 +156,10 @@ macos-01.ms-eu-dublin.nimbus.prater
 metal-01.he-eu-hel1.nimbus.prater
 metal-02.he-eu-hel1.nimbus.prater
 stable-large-01.aws-eu-central-1a.nimbus.prater
-stable-large-02.aws-eu-central-1a.nimbus.prater
 testing-large-01.aws-eu-central-1a.nimbus.prater
-testing-large-02.aws-eu-central-1a.nimbus.prater
 u-libp2p-s-large-01.aws-eu-central-1a.nimbus.prater
 u-libp2p-u-large-01.aws-eu-central-1a.nimbus.prater
 unstable-large-01.aws-eu-central-1a.nimbus.prater
-unstable-large-02.aws-eu-central-1a.nimbus.prater
 windows-01.gc-us-central1-a.nimbus.prater
 
 [nimbus.pyrmont]

prater.tf

@@ -23,7 +23,7 @@ module "nimbus_nodes_prater_stable_large" {
   data_vol_size = local.prater_data_vol_size
   data_vol_type = local.prater_data_vol_type
   data_vol_iops = local.prater_data_vol_iops
-  host_count    = 2
+  host_count    = 1
 
   /* Firewall */
   open_udp_ports = local.nimbus_ports
@@ -51,7 +51,7 @@ module "nimbus_nodes_prater_testing_large" {
   data_vol_size = local.prater_data_vol_size
   data_vol_type = local.prater_data_vol_type
   data_vol_iops = local.prater_data_vol_iops
-  host_count    = 2
+  host_count    = 1
 
   /* Firewall */
   open_udp_ports = local.nimbus_ports
@@ -79,7 +79,7 @@ module "nimbus_nodes_prater_unstable_large" {
   data_vol_size = local.prater_data_vol_size
   data_vol_type = local.prater_data_vol_type
   data_vol_iops = local.prater_data_vol_iops
-  host_count    = 2
+  host_count    = 1
 
   /* Firewall */
   open_udp_ports = local.nimbus_ports