diff --git a/admin/kubezero.sh b/admin/kubezero.sh
index 96bc8ce0..a84975b0 100755
--- a/admin/kubezero.sh
+++ b/admin/kubezero.sh
@@ -181,6 +181,10 @@ control_plane_node() {
     # restore latest backup
     retry 10 60 30 restic restore latest --no-lock -t / # --tag $KUBE_VERSION_MINOR
 
+    # get timestamp from latest snap for debug / message
+    # we need a way to surface this info to eg. Slack
+    #snapTime="$(restic snapshots latest --json | jq -r '.[].time')"
+
     # Make last etcd snapshot available
     cp ${WORKDIR}/etcd_snapshot ${HOSTFS}/etc/kubernetes
 
diff --git a/charts/kubezero-logging/values.yaml b/charts/kubezero-logging/values.yaml
index 48e99416..190c98ce 100644
--- a/charts/kubezero-logging/values.yaml
+++ b/charts/kubezero-logging/values.yaml
@@ -240,6 +240,8 @@ fluent-bit:
   #dnsPolicy: ClusterFirstWithHostNet
 
   tolerations:
+    - key: node-role.kubernetes.io/control-plane
+      effect: NoSchedule
     - key: kubezero-workergroup
       effect: NoSchedule
       operator: Exists
diff --git a/charts/kubezero/values.yaml b/charts/kubezero/values.yaml
index f1c5b91f..2a20af5f 100644
--- a/charts/kubezero/values.yaml
+++ b/charts/kubezero/values.yaml
@@ -108,7 +108,7 @@ metrics:
 logging:
   enabled: false
   namespace: logging
-  targetRevision: 0.8.11
+  targetRevision: 0.8.12
 
 argo:
   enabled: false