diff --git a/group_vars/pyrocufflink-dhcp.yml b/group_vars/pyrocufflink-dhcp.yml
index f199b58..10bd34e 100644
--- a/group_vars/pyrocufflink-dhcp.yml
+++ b/group_vars/pyrocufflink-dhcp.yml
@@ -132,6 +132,9 @@ dhcp_reservations:
 - host: serial0.pyrocufflink.blue
   ip_addr: 172.30.0.16
   mac_addr: b8:27:eb:c4:34:be
+- host: logs0.pyrocufflink.blue
+  ip_addr: 172.30.0.17
+  mac_addr: 52:54:00:b1:84:98
 
 # Management
 - host: unifi0
diff --git a/host_vars/logs0.pyrocufflink.blue.yml b/host_vars/logs0.pyrocufflink.blue.yml
new file mode 100644
index 0000000..f0a8cb0
--- /dev/null
+++ b/host_vars/logs0.pyrocufflink.blue.yml
@@ -0,0 +1 @@
+graylog_server_host: graylog.pyrocufflink.blue
diff --git a/hosts b/hosts
index 2878465..4b6018f 100644
--- a/hosts
+++ b/hosts
@@ -44,6 +44,7 @@ file0.pyrocufflink.blue
 git0.pyrocufflink.blue
 
 [graylog]
+logs0.pyrocufflink.blue
 
 [home-assistant]
 hass0.pyrocufflink.blue
@@ -82,6 +83,7 @@ dns0.pyrocufflink.blue
 file0.pyrocufflink.blue
 git0.pyrocufflink.blue
 hass0.pyrocufflink.blue
+logs0.pyrocufflink.blue
 jenkins0.pyrocufflink.blue
 koji0.pyrocufflink.blue
 proxy0.pyrocufflink.blue
diff --git a/roles/ssh-hostkeys/files/ssh_known_hosts b/roles/ssh-hostkeys/files/ssh_known_hosts
index 226389e..c823f7c 100644
--- a/roles/ssh-hostkeys/files/ssh_known_hosts
+++ b/roles/ssh-hostkeys/files/ssh_known_hosts
@@ -43,6 +43,9 @@ jenkins0.pyrocufflink.blue ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDibSJk2uGXl+Xtv
 koji0.pyrocufflink.blue ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBL2YIKDjrfYF72nzcsa++Y06lKSwiFijW1c0qhErh2vRE45wex2XhUCJ9q753ambrJPNIGJ6jxxdSpWdPJyxvrA=
 koji0.pyrocufflink.blue ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHsxeHFHrDxfPSrX0xFyB+8QeFz/BwrMQYR0cj2UADsC
 koji0.pyrocufflink.blue ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDz6WcIvSuGrvDZU38FZi5B3uTlh6N6Y90cDu8mBoBx7yZlW/g9Hf/3OsPE54FpstnsZoQ0PD4sq4ZYhY00sLtj/jl/MtmeHua1azzXGhgaU0vCnZtNdJ4LZiUzCJiNwYByqbLVzChpYNDaFSHTkyMlrdA5MpEsZFCr+DWP53Jvz+dOw0qxDhOQkHzr8ePgPKwyUTMQAgW1yk+YDllzZSnLbvMlu568EsuBr3dcv3KHF439OVVxWVPciWRhWFxgpXnKdVn0ApE21lX37p5qGvav13yRh0+FeW06vO736NtUD2dJPQHmEk8vQ0VC3Ev0a4HkiLEO/Y1eKSUrGfX5rHoH
+logs0.pyrocufflink.blue ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBI44nMZrVNHCRbkofKb20d6zk8Kemznedlt7ztsevODeF7nVryLthNSeQETNQhzKgguUYAs6bAP4Lbs3P1liLO8=
+logs0.pyrocufflink.blue ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEUGTwxui3nq1UD4ypNBbgITW3J97hlGIKM3tT/Ul2sq
+logs0.pyrocufflink.blue ssh-rsa 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
 proxy0.pyrocufflink.blue ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBJYHAPVZ/doCszO1GL6nMTvdJO5ASv38eyRUIwhxhIhJJgbkFI5bbGdg9Kr10u0wWU5jEjhNiT4fg6QFFZAOLVM=
 proxy0.pyrocufflink.blue ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICfsGYZVyo0LHLYiXt28FGmcRSA9RGWG63+xPzIrdFDI
 proxy0.pyrocufflink.blue ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDNv1c4zTK1ccZr/P7CSMJCryGqoDwehGRPQLJOj07WA5lEPUWtpLRYxFUv7WrMkgIbphjiaOmZdC48tOoPUo4h89qWc8Qkv0NBbFqYsfpYSZGwuTCdR0mYB5c3D+O2E4kA80iw/Ba6mQZGOkmQ1W55tB0VC0w+zf2Z+4bsbHqn7/fYcYyyzNPRtl5etwrQ0XtVjOPdphv6fEypPbZMgpHhHlH24rLfs8lEnQNzU6eGuBoeSG2TQmC3cqp2zOH04s5XPbHgBVCJpTBwfWfKLN4t52YfI7WBpBpjzbhfeX13/9Ji3lY2HfMCq3jYQgoEVVTlg044vMM3azpFMAMjT9+R
diff --git a/vault/graylog/logs0.pyrocufflink.blue b/vault/graylog/logs0.pyrocufflink.blue
new file mode 100644
index 0000000..951d39d
--- /dev/null
+++ b/vault/graylog/logs0.pyrocufflink.blue
@@ -0,0 +1,20 @@
+$ANSIBLE_VAULT;1.1;AES256
+35613333363132333336316539303631643239336335643739383337626431356635636232346537
+3531386139646134366666313334633531326664666537330a663865663266396538373332613061
+38313861366634313464383663663238666365383661663639363738363963393564343862323438
+3565383738363966650a663834633531323330343233373239356565303436333131363634626165
+61366665303836633832373761326366383763616132623262333730623533326136303162613637
+37323966353566656635646361633234383762323535663862346565383539316437363435353661
+39363131656462393735663035323663356638303061623532383238353138613135636338326261
+33333661646230323239363536616131386232383233643063613264306365386539313637313663
+61343338373164656131656535333031656534643265616132303163333935613434343932303739
+64353233353662303432306437333965373765396262343165303032373164366461386434343863
+32386438386233653564366532643931626639386264653365386537396239316266353738636435
+37616236303961313935663961613731366132643535393263336264313133306364333937363539
+35333830633830393361343230643638333431303330656465633232343538396661653636343238
+65643532313030653764303939353832373364303138626166653263386665376666323563663331
+31626330636638326531666262356135633563356561616538333637613837326262366662653564
+36383032643139343233323632653431376239303830306130623530386565613030333436393439
+31363639386265613330333735343733633030613137306239623132336330336162626163323138
+31306435303334626563393061343037643231383033373562646363343837663264356334666538
+396565653632313663323665383063353863