diff --git a/nodes/akkounts-1.json b/nodes/akkounts-1.json
index c496c52..7af0bda 100644
--- a/nodes/akkounts-1.json
+++ b/nodes/akkounts-1.json
@@ -25,6 +25,7 @@
     "recipes": [
       "kosmos-base",
       "kosmos-base::default",
+      "kosmos_prometheus::node_exporter",
       "kosmos_kvm::guest",
       "kosmos-dirsrv::hostsfile",
       "kosmos_sentry::client",
diff --git a/nodes/drone-1.json b/nodes/drone-1.json
index b658d3e..7b9e733 100644
--- a/nodes/drone-1.json
+++ b/nodes/drone-1.json
@@ -13,6 +13,7 @@
     "hostname": "drone-1",
     "ipaddress": "192.168.122.200",
     "roles": [
+      "base",
       "kvm_guest",
       "drone",
       "postgresql_client"
@@ -20,6 +21,7 @@
     "recipes": [
       "kosmos-base",
       "kosmos-base::default",
+      "kosmos_prometheus::node_exporter",
       "kosmos_kvm::guest",
       "kosmos_postgresql::hostsfile",
       "kosmos_drone",
@@ -38,7 +40,8 @@
       "postfix::_common",
       "postfix::_attributes",
       "postfix::sasl_auth",
-      "hostname::default"
+      "hostname::default",
+      "firewall::default"
     ],
     "platform": "ubuntu",
     "platform_version": "20.04",
diff --git a/nodes/ejabberd-4.json b/nodes/ejabberd-4.json
index 72f50f0..2fba750 100644
--- a/nodes/ejabberd-4.json
+++ b/nodes/ejabberd-4.json
@@ -24,6 +24,7 @@
     "recipes": [
       "kosmos-base",
       "kosmos-base::default",
+      "kosmos_prometheus::node_exporter",
       "kosmos_kvm::guest",
       "kosmos-dirsrv::hostsfile",
       "kosmos_postgresql::hostsfile",
diff --git a/nodes/ejabberd-8.json b/nodes/ejabberd-8.json
index 0e0ef8e..81a0b09 100644
--- a/nodes/ejabberd-8.json
+++ b/nodes/ejabberd-8.json
@@ -24,6 +24,7 @@
     "recipes": [
       "kosmos-base",
       "kosmos-base::default",
+      "kosmos_prometheus::node_exporter",
       "kosmos_kvm::guest",
       "kosmos-dirsrv::hostsfile",
       "kosmos_postgresql::hostsfile",
diff --git a/nodes/garage-2.json b/nodes/garage-2.json
index 9faadf1..42994c7 100644
--- a/nodes/garage-2.json
+++ b/nodes/garage-2.json
@@ -21,6 +21,7 @@
     "recipes": [
       "kosmos-base",
       "kosmos-base::default",
+      "kosmos_prometheus::node_exporter",
       "kosmos_kvm::guest",
       "kosmos_garage",
       "kosmos_garage::default",
@@ -31,6 +32,7 @@
       "timezone_iii::debian",
       "ntp::default",
       "ntp::apparmor",
+      "kosmos-base::journald_conf",
       "kosmos-base::systemd_emails",
       "apt::unattended-upgrades",
       "kosmos-base::firewall",
@@ -47,13 +49,13 @@
     "cloud": null,
     "chef_packages": {
       "chef": {
-        "version": "18.3.0",
-        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/chef-18.3.0/lib",
+        "version": "18.10.17",
+        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/chef-18.10.17/lib",
         "chef_effortless": null
       },
       "ohai": {
-        "version": "18.1.4",
-        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/ohai-18.1.4/lib/ohai"
+        "version": "18.2.13",
+        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/ohai-18.2.13/lib/ohai"
       }
     }
   },
diff --git a/nodes/gitea-2.json b/nodes/gitea-2.json
index 9c122a2..b726be6 100644
--- a/nodes/gitea-2.json
+++ b/nodes/gitea-2.json
@@ -25,6 +25,7 @@
     "recipes": [
       "kosmos-base",
       "kosmos-base::default",
+      "kosmos_prometheus::node_exporter",
       "kosmos_kvm::guest",
       "kosmos-dirsrv::hostsfile",
       "kosmos_garage",
@@ -59,13 +60,13 @@
     "cloud": null,
     "chef_packages": {
       "chef": {
-        "version": "18.2.7",
-        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/chef-18.2.7/lib",
+        "version": "18.10.17",
+        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/chef-18.10.17/lib",
         "chef_effortless": null
       },
       "ohai": {
-        "version": "18.1.4",
-        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/ohai-18.1.4/lib/ohai"
+        "version": "18.2.13",
+        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/ohai-18.2.13/lib/ohai"
       }
     }
   },
diff --git a/nodes/lq-1.json b/nodes/lq-1.json
index 9102a55..a729c80 100644
--- a/nodes/lq-1.json
+++ b/nodes/lq-1.json
@@ -22,6 +22,7 @@
     "recipes": [
       "kosmos-base",
       "kosmos-base::default",
+      "kosmos_prometheus::node_exporter",
       "kosmos_kvm::guest",
       "kosmos_garage",
       "kosmos_garage::default",
@@ -33,6 +34,7 @@
       "timezone_iii::debian",
       "ntp::default",
       "ntp::apparmor",
+      "kosmos-base::journald_conf",
       "kosmos-base::systemd_emails",
       "apt::unattended-upgrades",
       "kosmos-base::firewall",
@@ -50,13 +52,13 @@
     "cloud": null,
     "chef_packages": {
       "chef": {
-        "version": "18.2.7",
-        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/chef-18.2.7/lib",
+        "version": "18.10.17",
+        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/chef-18.10.17/lib",
         "chef_effortless": null
       },
       "ohai": {
-        "version": "18.1.4",
-        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/ohai-18.1.4/lib/ohai"
+        "version": "18.2.13",
+        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/ohai-18.2.13/lib/ohai"
       }
     }
   },
diff --git a/nodes/lq-2.json b/nodes/lq-2.json
index 09524d4..4acf21d 100644
--- a/nodes/lq-2.json
+++ b/nodes/lq-2.json
@@ -22,6 +22,7 @@
     "recipes": [
       "kosmos-base",
       "kosmos-base::default",
+      "kosmos_prometheus::node_exporter",
       "kosmos_kvm::guest",
       "kosmos_garage",
       "kosmos_garage::default",
@@ -33,6 +34,7 @@
       "timezone_iii::debian",
       "ntp::default",
       "ntp::apparmor",
+      "kosmos-base::journald_conf",
       "kosmos-base::systemd_emails",
       "apt::unattended-upgrades",
       "kosmos-base::firewall",
@@ -50,13 +52,13 @@
     "cloud": null,
     "chef_packages": {
       "chef": {
-        "version": "18.2.7",
-        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/chef-18.2.7/lib",
+        "version": "18.10.17",
+        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/chef-18.10.17/lib",
         "chef_effortless": null
       },
       "ohai": {
-        "version": "18.1.4",
-        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/ohai-18.1.4/lib/ohai"
+        "version": "18.2.13",
+        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/ohai-18.2.13/lib/ohai"
       }
     }
   },
diff --git a/nodes/redis-1.json b/nodes/redis-1.json
index 6698a68..23d6420 100644
--- a/nodes/redis-1.json
+++ b/nodes/redis-1.json
@@ -21,6 +21,7 @@
     "recipes": [
       "kosmos-base",
       "kosmos-base::default",
+      "kosmos_prometheus::node_exporter",
       "kosmos_kvm::guest",
       "kosmos_redis",
       "kosmos_redis::default",
@@ -31,6 +32,7 @@
       "timezone_iii::debian",
       "ntp::default",
       "ntp::apparmor",
+      "kosmos-base::journald_conf",
       "kosmos-base::systemd_emails",
       "apt::unattended-upgrades",
       "kosmos-base::firewall",
@@ -40,6 +42,7 @@
       "postfix::_attributes",
       "postfix::sasl_auth",
       "hostname::default",
+      "firewall::default",
       "redisio::default",
       "redisio::_install_prereqs",
       "redisio::install",
diff --git a/nodes/redis-2.json b/nodes/redis-2.json
index 2f6d10e..cbd65d4 100644
--- a/nodes/redis-2.json
+++ b/nodes/redis-2.json
@@ -21,6 +21,7 @@
     "recipes": [
       "kosmos-base",
       "kosmos-base::default",
+      "kosmos_prometheus::node_exporter",
       "kosmos_kvm::guest",
       "kosmos_redis::replica",
       "kosmos_redis::firewall",
@@ -29,6 +30,7 @@
       "timezone_iii::debian",
       "ntp::default",
       "ntp::apparmor",
+      "kosmos-base::journald_conf",
       "kosmos-base::systemd_emails",
       "apt::unattended-upgrades",
       "kosmos-base::firewall",
@@ -38,6 +40,7 @@
       "postfix::_attributes",
       "postfix::sasl_auth",
       "hostname::default",
+      "firewall::default",
       "redisio::default",
       "redisio::_install_prereqs",
       "redisio::install",
diff --git a/nodes/rs-discourse-1.json b/nodes/rs-discourse-1.json
index b322827..ddc0b12 100644
--- a/nodes/rs-discourse-1.json
+++ b/nodes/rs-discourse-1.json
@@ -9,24 +9,27 @@
   "automatic": {
     "fqdn": "rs-discourse-1",
     "os": "linux",
-    "os_version": "5.4.0-1076-kvm",
+    "os_version": "5.4.0-1118-kvm",
     "hostname": "rs-discourse-1",
     "ipaddress": "192.168.122.30",
     "roles": [
-      "remotestorage_discourse",
-      "kvm_guest"
+      "base",
+      "kvm_guest",
+      "remotestorage_discourse"
     ],
     "recipes": [
       "kosmos-base",
       "kosmos-base::default",
+      "kosmos_prometheus::node_exporter",
+      "kosmos_kvm::guest",
       "remotestorage_discourse",
       "remotestorage_discourse::default",
-      "kosmos_kvm::guest",
       "apt::default",
       "timezone_iii::default",
       "timezone_iii::debian",
       "ntp::default",
       "ntp::apparmor",
+      "kosmos-base::journald_conf",
       "kosmos-base::systemd_emails",
       "apt::unattended-upgrades",
       "kosmos-base::firewall",
@@ -36,22 +39,21 @@
       "postfix::_attributes",
       "postfix::sasl_auth",
       "hostname::default",
-      "discourse::default",
       "firewall::default",
-      "chef-sugar::default"
+      "discourse::default"
     ],
     "platform": "ubuntu",
     "platform_version": "20.04",
     "cloud": null,
     "chef_packages": {
       "chef": {
-        "version": "17.10.3",
-        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.0.0/gems/chef-17.10.3/lib",
+        "version": "18.10.17",
+        "chef_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/chef-18.10.17/lib",
         "chef_effortless": null
       },
       "ohai": {
-        "version": "17.9.0",
-        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.0.0/gems/ohai-17.9.0/lib/ohai"
+        "version": "18.2.13",
+        "ohai_root": "/opt/chef/embedded/lib/ruby/gems/3.1.0/gems/ohai-18.2.13/lib/ohai"
       }
     }
   },
diff --git a/nodes/rsk-testnet-6.json b/nodes/rsk-testnet-6.json
index 73ae932..ad6795b 100644
--- a/nodes/rsk-testnet-6.json
+++ b/nodes/rsk-testnet-6.json
@@ -20,6 +20,7 @@
     "recipes": [
       "kosmos-base",
       "kosmos-base::default",
+      "kosmos_prometheus::node_exporter",
       "kosmos_kvm::guest",
       "kosmos_rsk::rskj",
       "apt::default",
@@ -35,8 +36,8 @@
       "postfix::_attributes",
       "postfix::sasl_auth",
       "hostname::default",
-      "kosmos_rsk::firewall",
-      "firewall::default"
+      "firewall::default",
+      "kosmos_rsk::firewall"
     ],
     "platform": "ubuntu",
     "platform_version": "24.04",