refs #8414 - Minnor changes

playbooks/db.yml

@@ -0,0 +1,5 @@
+- name: Configure DB
+  hosts: all
+  tasks:
+  - import_role:
+      name: db

roles/db/defaults/main.yaml

@@ -1,4 +1,3 @@
-realm: "{{domain}}.{{host_domain}}"
 mariadb_base_packages:
   - mariadb-server
   - mariadb-backup
@@ -19,7 +18,6 @@ required_directories:
   - { path: /root/mariabackup, owner: root, group: root, mode: 'u=rwx,g=rx,o=rx' }
   - { path: /mnt/mysqldata/mysql, owner: mysql, group: mysql, mode: 'u=rwx,g=rx,o=rx' }
   - { path: /etc/systemd/system/mariadb.service.d, owner: root, group: root, mode: 'u=rwx,g=rx,o=rx' }  
-
 required_files_and_mariabackup_files_and_root_scripts:
   - { src: "mariadb_override.conf", dest: "/etc/systemd/system/mariadb.service.d/override.conf", mode: "u=rw,g=r,o=r" }
   - { src: "mysql-flush.sh", dest: "/etc/qemu/fsfreeze-hook.d/mysql-flush.sh", mode: "u=rwx,g=rx,o=rx" }  

roles/db/files/mariabackup/restore-backup.sh

@@ -44,6 +44,7 @@ mariabackup \
 	--target-dir="$restoreDir" \
 	2>> "$logFile"
 chown -R mysql:mysql "$dataDir"
+chmod 755 "$dataDir"
 
 rm "$dataDir/mysql/slow_log."*
 rm "$dataDir/mysql/general_log."*

roles/db/tasks/main.yml

@@ -1,2 +1 @@
 - import_tasks: mariadb.yml
-  tags: mariadb