diff --git a/README.md b/README.md
index acd8ce4..6496e64 100644
--- a/README.md
+++ b/README.md
@@ -15,8 +15,8 @@ Custom backup script
 The custom script :
   - copy & compress the entire system
   - extract informations from your system (packages list, crontab, partition table, etc)
-  - can dump MySQL database(s)
-  - can dump MariaDB database(s)
+  - can dump MySQL database(s), including routines/events/triggers
+  - can dump MariaDB database(s), including routines/events/triggers
   - can dump PostgreSQL database(s)
 
 All files are then send it to a custom Proxmox Backup Server.
@@ -39,9 +39,24 @@ Role variables
 | backup_local_retention    | string  |                  |                                                                                      | mandatory         |
 | backup_path_include       | list    |                  |                                                                                      |                   |
 | backup_path_exclude       | list    |                  |                                                                                      |                   |
-| backup_mysql_enabled      | boolean |                  |                                                                                      | uses mysqldump    |
-| backup_mariadb_enabled    | boolean |                  |                                                                                      | uses mariadb-dump |
+| backup_mysql_enabled      | boolean |                  |                                                                                      | uses mysqldump with routines/events/triggers |
+| backup_mysql_host         | string  |                  |                                                                                      | optional          |
+| backup_mysql_user         | string  |                  |                                                                                      | optional          |
+| backup_mysql_password     | string  |                  |                                                                                      | optional          |
+| backup_mysql_docker_enabled   | boolean |              | false                                                                                | run mysql in docker |
+| backup_mysql_docker_container | string  |              |                                                                                      | required if docker enabled |
+| backup_mariadb_enabled    | boolean |                  |                                                                                      | uses mariadb-dump with routines/events/triggers |
+| backup_mariadb_host       | string  |                  |                                                                                      | optional          |
+| backup_mariadb_user       | string  |                  |                                                                                      | optional          |
+| backup_mariadb_password   | string  |                  |                                                                                      | optional          |
+| backup_mariadb_docker_enabled   | boolean |            | false                                                                                | run mariadb in docker |
+| backup_mariadb_docker_container | string  |            |                                                                                      | required if docker enabled |
 | backup_pgsql_enabled      | boolean |                  |                                                                                      |                   |
+| backup_pg_host            | string  |                  |                                                                                      | optional          |
+| backup_pg_user            | string  |                  |                                                                                      | optional          |
+| backup_pg_password        | string  |                  |                                                                                      | optional          |
+| backup_pg_docker_enabled  | boolean |                  | false                                                                                | run postgresql in docker |
+| backup_pg_docker_container| string  |                  |                                                                                      | required if docker enabled |
 | backup_cron_minute        | int     |                  |                                                                                      |                   |
 | backup_cron_hour          | int     |                  |                                                                                      |                   |
 
@@ -85,8 +100,25 @@ backup_path_exclude:
   - cache/
 
 backup_mysql_enabled: true
+backup_mysql_host: ''
+backup_mysql_user: ''
+backup_mysql_password: ''
+backup_mysql_docker_enabled: false
+backup_mysql_docker_container: ''
+
 backup_mariadb_enabled: true
+backup_mariadb_host: ''
+backup_mariadb_user: ''
+backup_mariadb_password: ''
+backup_mariadb_docker_enabled: true
+backup_mariadb_docker_container: 'mariadb'
+
 backup_pgsql_enabled: true
+backup_pg_host: ''
+backup_pg_user: ''
+backup_pg_password: ''
+backup_pg_docker_enabled: false
+backup_pg_docker_container: ''
 
 backup_cron_minute: 30
 backup_cron_hour: 5
diff --git a/defaults/main.yml b/defaults/main.yml
index d107f74..138628f 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -1,3 +1,21 @@
 ---
 pbs_repo_key: "https://enterprise.proxmox.com/debian/proxmox-release-{{ ansible_distribution_release }}.gpg"
 pbs_repo_no_subscription: "deb [signed-by=/etc/apt/trusted.gpg.d/proxmox-release-{{ ansible_distribution_release }}.gpg] http://download.proxmox.com/debian/pbs-client {{ ansible_distribution_release }} main"
+
+backup_mysql_host: ""
+backup_mysql_user: ""
+backup_mysql_password: ""
+backup_mysql_docker_enabled: false
+backup_mysql_docker_container: ""
+
+backup_mariadb_host: ""
+backup_mariadb_user: ""
+backup_mariadb_password: ""
+backup_mariadb_docker_enabled: false
+backup_mariadb_docker_container: ""
+
+backup_pg_host: ""
+backup_pg_user: ""
+backup_pg_password: ""
+backup_pg_docker_enabled: false
+backup_pg_docker_container: ""
diff --git a/templates/brain_backup.j2 b/templates/brain_backup.j2
index 6064f03..f2889f1 100644
--- a/templates/brain_backup.j2
+++ b/templates/brain_backup.j2
@@ -58,24 +58,70 @@ done
 
 {% if backup_mysql_enabled is sameas true %}
 ## mysql ##
-mysql_databases=`/usr/bin/mysql -e "SHOW DATABASES;" | grep -Ev "(Database|information_schema|performance_schema)"`
+backup_mysql_host="{{ backup_mysql_host | default('') }}"
+backup_mysql_user="{{ backup_mysql_user | default('') }}"
+backup_mysql_password="{{ backup_mysql_password | default('') }}"
+backup_mysql_docker_enabled="{{ (backup_mysql_docker_enabled | default(false)) | ternary('true', 'false') }}"
+backup_mysql_docker_container="{{ backup_mysql_docker_container | default('') }}"
+
+mysql_cmd=(/usr/bin/mysql)
+mysqldump_cmd=(/usr/bin/mysqldump)
+
+if [ "$backup_mysql_docker_enabled" = "true" ]; then
+    if [ -z "$backup_mysql_docker_container" ]; then
+        echo "MySQL Docker mode enabled but container name is empty: exiting."
+        exit 1
+    fi
+    mysql_cmd=(/usr/bin/docker exec -i "$backup_mysql_docker_container" mysql)
+    mysqldump_cmd=(/usr/bin/docker exec -i "$backup_mysql_docker_container" mysqldump)
+fi
+
+mysql_connection_args=()
+[ -n "$backup_mysql_host" ] && mysql_connection_args+=("--host=$backup_mysql_host")
+[ -n "$backup_mysql_user" ] && mysql_connection_args+=("--user=$backup_mysql_user")
+[ -n "$backup_mysql_password" ] && mysql_connection_args+=("--password=$backup_mysql_password")
+
+mysql_databases=$("${mysql_cmd[@]}" "${mysql_connection_args[@]}" -e "SHOW DATABASES;" | grep -Ev "(Database|information_schema|performance_schema)")
 
 mkdir -p $backup_dir/$today/mysql
 
 for db in $mysql_databases;
-    do mysqldump -e -q -Q --single-transaction $db | gzip -c > $backup_dir/$today/mysql/dump_$db.sql.gz;
+    do "${mysqldump_cmd[@]}" "${mysql_connection_args[@]}" -e -q -Q --single-transaction --routines --events --triggers "$db" | gzip -c > $backup_dir/$today/mysql/dump_$db.sql.gz;
 done
 ## end of mysql ##
 {% endif %}
 
 {% if backup_mariadb_enabled is sameas true %}
 ## mariadb ##
-mariadb_databases=`/usr/bin/mariadb -e "SHOW DATABASES;" | grep -Ev "(Database|information_schema|performance_schema)"`
+backup_mariadb_host="{{ backup_mariadb_host | default('') }}"
+backup_mariadb_user="{{ backup_mariadb_user | default('') }}"
+backup_mariadb_password="{{ backup_mariadb_password | default('') }}"
+backup_mariadb_docker_enabled="{{ (backup_mariadb_docker_enabled | default(false)) | ternary('true', 'false') }}"
+backup_mariadb_docker_container="{{ backup_mariadb_docker_container | default('') }}"
+
+mariadb_cmd=(/usr/bin/mariadb)
+mariadbdump_cmd=(/usr/bin/mariadb-dump)
+
+if [ "$backup_mariadb_docker_enabled" = "true" ]; then
+    if [ -z "$backup_mariadb_docker_container" ]; then
+        echo "MariaDB Docker mode enabled but container name is empty: exiting."
+        exit 1
+    fi
+    mariadb_cmd=(/usr/bin/docker exec -i "$backup_mariadb_docker_container" mariadb)
+    mariadbdump_cmd=(/usr/bin/docker exec -i "$backup_mariadb_docker_container" mariadb-dump)
+fi
+
+mariadb_connection_args=()
+[ -n "$backup_mariadb_host" ] && mariadb_connection_args+=("--host=$backup_mariadb_host")
+[ -n "$backup_mariadb_user" ] && mariadb_connection_args+=("--user=$backup_mariadb_user")
+[ -n "$backup_mariadb_password" ] && mariadb_connection_args+=("--password=$backup_mariadb_password")
+
+mariadb_databases=$("${mariadb_cmd[@]}" "${mariadb_connection_args[@]}" -e "SHOW DATABASES;" | grep -Ev "(Database|information_schema|performance_schema)")
 
 mkdir -p $backup_dir/$today/mariadb
 
 for db in $mariadb_databases;
-    do mariadb-dump -e -q -Q --single-transaction $db | gzip -c > $backup_dir/$today/mariadb/dump_$db.sql.gz;
+    do "${mariadbdump_cmd[@]}" "${mariadb_connection_args[@]}" -e -q -Q --single-transaction --routines --events --triggers "$db" | gzip -c > $backup_dir/$today/mariadb/dump_$db.sql.gz;
 done
 ## end of mariadb ##
 {% endif %}
@@ -83,16 +129,73 @@ done
 {% if backup_pgsql_enabled is sameas true %}
 ## postgresql ##
 pg_port={{ backup_pg_port | default('5432') }}
-pg_databases=`sudo su - postgres -c "/usr/bin/psql -p $pg_port -t -c 'SELECT datname FROM pg_database'"|grep -v "template0"`
-
 mkdir -p $backup_dir/$today/postgresql
-chown -R postgres: $backup_dir/$today/postgresql
+backup_pg_host="{{ backup_pg_host | default('') }}"
+backup_pg_user="{{ backup_pg_user | default('') }}"
+backup_pg_password="{{ backup_pg_password | default('') }}"
+backup_pg_docker_enabled="{{ (backup_pg_docker_enabled | default(false)) | ternary('true', 'false') }}"
+backup_pg_docker_container="{{ backup_pg_docker_container | default('') }}"
 
-for db in $pg_databases;
-    do sudo su - postgres -c "/usr/bin/pg_dump -p $pg_port -Z9 -Fc -b -f $backup_dir/$today/postgresql/dump_$db.sql $db";
-done
+if [ "$backup_pg_docker_enabled" = "true" ]; then
+    if [ -z "$backup_pg_docker_container" ]; then
+        echo "PostgreSQL Docker mode enabled but container name is empty: exiting."
+        exit 1
+    fi
 
-sudo su - postgres -c "/usr/bin/pg_dumpall --roles-only > $backup_dir/$today/postgresql/role.sql"
+    pg_connection_args=("-p" "$pg_port")
+    [ -n "$backup_pg_host" ] && pg_connection_args+=("-h" "$backup_pg_host")
+    [ -n "$backup_pg_user" ] && pg_connection_args+=("-U" "$backup_pg_user")
+
+    if [ -n "$backup_pg_password" ]; then
+        pg_databases=$(/usr/bin/docker exec -e PGPASSWORD="$backup_pg_password" -i "$backup_pg_docker_container" psql "${pg_connection_args[@]}" -At -c "SELECT datname FROM pg_database WHERE datistemplate = false;")
+    else
+        pg_databases=$(/usr/bin/docker exec -i "$backup_pg_docker_container" psql "${pg_connection_args[@]}" -At -c "SELECT datname FROM pg_database WHERE datistemplate = false;")
+    fi
+
+    for db in $pg_databases; do
+        if [ -n "$backup_pg_password" ]; then
+            /usr/bin/docker exec -e PGPASSWORD="$backup_pg_password" -i "$backup_pg_docker_container" pg_dump "${pg_connection_args[@]}" -Z9 -Fc -b "$db" > "$backup_dir/$today/postgresql/dump_$db.sql"
+        else
+            /usr/bin/docker exec -i "$backup_pg_docker_container" pg_dump "${pg_connection_args[@]}" -Z9 -Fc -b "$db" > "$backup_dir/$today/postgresql/dump_$db.sql"
+        fi
+    done
+
+    if [ -n "$backup_pg_password" ]; then
+        /usr/bin/docker exec -e PGPASSWORD="$backup_pg_password" -i "$backup_pg_docker_container" pg_dumpall "${pg_connection_args[@]}" --roles-only > "$backup_dir/$today/postgresql/role.sql"
+    else
+        /usr/bin/docker exec -i "$backup_pg_docker_container" pg_dumpall "${pg_connection_args[@]}" --roles-only > "$backup_dir/$today/postgresql/role.sql"
+    fi
+elif [ -n "$backup_pg_host" ] || [ -n "$backup_pg_user" ] || [ -n "$backup_pg_password" ]; then
+    pg_connection_args=("-p" "$pg_port")
+    [ -n "$backup_pg_host" ] && pg_connection_args+=("-h" "$backup_pg_host")
+    [ -n "$backup_pg_user" ] && pg_connection_args+=("-U" "$backup_pg_user")
+
+    if [ -n "$backup_pg_password" ]; then
+        export PGPASSWORD="$backup_pg_password"
+    fi
+
+    pg_databases=$(/usr/bin/psql "${pg_connection_args[@]}" -At -c "SELECT datname FROM pg_database WHERE datistemplate = false;")
+
+    for db in $pg_databases; do
+        /usr/bin/pg_dump "${pg_connection_args[@]}" -Z9 -Fc -b -f "$backup_dir/$today/postgresql/dump_$db.sql" "$db"
+    done
+
+    /usr/bin/pg_dumpall "${pg_connection_args[@]}" --roles-only > "$backup_dir/$today/postgresql/role.sql"
+
+    if [ -n "$backup_pg_password" ]; then
+        unset PGPASSWORD
+    fi
+else
+    chown -R postgres: $backup_dir/$today/postgresql
+
+    pg_databases=`sudo su - postgres -c "/usr/bin/psql -p $pg_port -t -c 'SELECT datname FROM pg_database'"|grep -v "template0"`
+
+    for db in $pg_databases;
+        do sudo su - postgres -c "/usr/bin/pg_dump -p $pg_port -Z9 -Fc -b -f $backup_dir/$today/postgresql/dump_$db.sql $db";
+    done
+
+    sudo su - postgres -c "/usr/bin/pg_dumpall --roles-only > $backup_dir/$today/postgresql/role.sql"
+fi
 ## end of postresql ##
 {% endif %}