diff --git a/roles/backuphost/files/authorized_keys b/roles/backuphost/files/authorized_keys
new file mode 100644
index 0000000..692bbd0
--- /dev/null
+++ b/roles/backuphost/files/authorized_keys
@@ -0,0 +1 @@
+ssh-rsa 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 root@backup-target
\ No newline at end of file
diff --git a/roles/backuphost/files/ssh_config b/roles/backuphost/files/ssh_config
new file mode 100644
index 0000000..364bc02
--- /dev/null
+++ b/roles/backuphost/files/ssh_config
@@ -0,0 +1,4 @@
+Host oniel.tormakristof.eu
+        HostName oniel.tormakristof.eu
+        User backup
+        IdentityFile ~/.ssh/id_rsa
diff --git a/roles/backuphost/tasks/main.yaml b/roles/backuphost/tasks/main.yaml
index 8bf63be..87355c9 100644
--- a/roles/backuphost/tasks/main.yaml
+++ b/roles/backuphost/tasks/main.yaml
@@ -38,4 +38,20 @@
   service:
     name: sshd
     state: restarted
+
+- name: Copy authorized_keys
+  copy:
+    src: authorized_keys
+    dest: /home/backup/.ssh/authorized_keys
+    mode: 0600
+    owner: backup
+    group: backup
+
+- name: Copy ssh config
+  copy:
+    src: ssh_config
+    dest: /home/backup/.ssh/config
+    mode: 0600
+    owner: backup
+    group: backup
 ...
diff --git a/roles/docker/tasks/main.yaml b/roles/docker/tasks/main.yaml
index 671fd99..3ca93c8 100644
--- a/roles/docker/tasks/main.yaml
+++ b/roles/docker/tasks/main.yaml
@@ -13,6 +13,7 @@
     dest: /etc/docker/daemon.json
     mode: 644
     owner: root
+    group: backup
 
 - name: Enable and restart Docker daemon
   service: