diff --git a/infrastructure-playbooks/rolling_update.yml b/infrastructure-playbooks/rolling_update.yml
index 24ae3356c..2b90a9f40 100644
--- a/infrastructure-playbooks/rolling_update.yml
+++ b/infrastructure-playbooks/rolling_update.yml
@@ -211,10 +211,23 @@
   become: True
 
   pre_tasks:
-    - name: get current fsid
+    - name: non container - get current fsid
       command: "ceph --cluster {{ cluster }} fsid"
-      register: cluster_uuid
+      register: cluster_uuid_non_container
       delegate_to: "{{ groups[mon_group_name][0] }}"
+      when:
+        - not containerized_deployment
+
+    - name: container - get current fsid
+      command: "docker exec ceph-mon-{{ hostvars[groups[mon_group_name][0]]['ansible_hostname'] }} ceph --cluster {{ cluster }} fsid"
+      register: cluster_uuid_container
+      delegate_to: "{{ groups[mon_group_name][0] }}"
+      when:
+        - containerized_deployment
+
+    - name: set_fact ceph_cluster_fsid
+      set_fact:
+        ceph_cluster_fsid: "{{ cluster_uuid_container.stdout if containerized_deployment else cluster_uuid_non_container.stdout }}"
 
     - name: non container | create ceph mgr keyring(s)
       command: "ceph --cluster {{ cluster }} auth get-or-create mgr.{{ hostvars[item]['ansible_hostname'] }} mon 'allow profile mgr' osd 'allow *' mds 'allow *' -o /etc/ceph/{{ cluster }}.mgr.{{ hostvars[item]['ansible_hostname'] }}.keyring"
@@ -243,7 +256,7 @@
     - name: fetch ceph mgr key(s)
       fetch:
         src: "{{ ceph_conf_key_directory }}/{{ cluster }}.mgr.{{ hostvars[item]['ansible_hostname'] }}.keyring"
-        dest: "{{ fetch_directory }}/{{ fsid }}/{{ ceph_conf_key_directory }}/"
+        dest: "{{ fetch_directory }}/{{ ceph_cluster_fsid }}/{{ ceph_conf_key_directory }}/"
         flat: yes
         fail_on_missing: no
       delegate_to: "{{ groups[mon_group_name][0] }}"