Upgrade Rook to 1.11.11 (#124)

* Upgrade Rook to 1.11.8 Remove configuration for removed machine disruption config on OCP * Update runbooks * Revert unnecesasry runbook changes --------- Co-authored-by: Stephan Feurer <[email protected]>
projectsyn · Nov 2, 2023 · 2a75789 · 2a75789
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diff --git a/class/defaults.yml b/class/defaults.yml
@@ -225,23 +225,23 @@ parameters:
       rook:
         registry: docker.io
         image: rook/ceph
-        tag: v1.10.13
+        tag: v1.11.11
       ceph:
         registry: quay.io
         image: ceph/ceph
         tag: v17.2.6
       cephcsi:
         registry: quay.io
         image: cephcsi/cephcsi
-        tag: v3.7.2
+        tag: v3.8.1
       kubectl:
         registry: docker.io
         image: bitnami/kubectl
-        tag: '1.25.5@sha256:19dff0248157ae4cd320097ace1b5e0ffbb8bc7c7ea7fa3f13f73993fc6d7ee2'
+        tag: '1.26.10@sha256:056c0c09241d5c6ae97ff782ebee9e1cc73363583ff93067679702c72e11c77a'
 
     charts:
       # We do not support helm chart versions older than v1.7.0
-      rook-ceph: v1.10.13
+      rook-ceph: v1.11.11
 
     operator_helm_values:
       image:

diff --git a/component/cephcluster.libsonnet b/component/cephcluster.libsonnet
@@ -225,10 +225,6 @@ local cephcluster =
         placement: {
           all: helpers.nodeAffinity,
         },
-        disruptionManagement: {
-          manageMachineDisruptionBudgets: on_openshift,
-          machineDisruptionBudgetNamespace: 'openshift-machine-api',
-        },
         storage+: {
           storageClassDeviceSets: std.filter(
             function(it) it != null,

diff --git a/docs/modules/ROOT/pages/runbooks/CephDaemonSlowOps.adoc b/docs/modules/ROOT/pages/runbooks/CephDaemonSlowOps.adoc
@@ -0,0 +1,16 @@
+= Alert rule: CephDaemonSlowOps
+
+include::partial$runbooks/contribution_note.adoc[]
+
+== icon:glasses[] Overview
+
+One or more OSD requests or monitor requests are taking a long time to process.
+This alert might be an indication of extreme load, a slow storage device, or a software bug.
+
+== icon:bug[] Steps for debugging
+
+// Add detailed steps to debug and resolve the issue
+
+== icon:book[] Upstream documentation
+
+https://docs.ceph.com/en/latest/rados/operations/health-checks#slow-ops
diff --git a/docs/modules/ROOT/pages/runbooks/CephDeviceFailurePredicted.adoc b/docs/modules/ROOT/pages/runbooks/CephDeviceFailurePredicted.adoc
@@ -5,6 +5,9 @@ include::partial$runbooks/contribution_note.adoc[]
 == icon:glasses[] Overview
 
 The device health module has determined that one or more devices will fail soon.
+To review device status use `ceph device ls`. To show a specific device use `ceph device info <dev id>`.
+Mark the OSD out so that data may migrate to other OSDs.
+Once the OSD has drained, destroy the OSD, replace the device, and redeploy the OSD.
 
 == icon:bug[] Steps for debugging
 

diff --git a/docs/modules/ROOT/pages/runbooks/CephFilesystemInsufficientStandby.adoc b/docs/modules/ROOT/pages/runbooks/CephFilesystemInsufficientStandby.adoc
@@ -7,7 +7,6 @@ include::partial$runbooks/contribution_note.adoc[]
 The minimum number of standby daemons required by `standby_count_wanted` is less than the current number of standby daemons.
 Adjust the standby count or increase the number of MDS daemons.
 
-
 == icon:bug[] Steps for debugging
 
 include::partial$runbooks/check_missing_mds.adoc[]

diff --git a/docs/modules/ROOT/pages/runbooks/CephFilesystemMDSRanksLow.adoc b/docs/modules/ROOT/pages/runbooks/CephFilesystemMDSRanksLow.adoc
@@ -4,7 +4,7 @@ include::partial$runbooks/contribution_note.adoc[]
 
 == icon:glasses[] Overview
 
-The filesystem's "max_mds" setting defined the number of MDS ranks in the filesystem.
+The filesystem's `max_mds` setting defined the number of MDS ranks in the filesystem.
 The current number of active MDS daemons is less than this setting.
 
 == icon:bug[] Steps for debugging

diff --git a/docs/modules/ROOT/pages/runbooks/CephMgrModuleCrash.adoc b/docs/modules/ROOT/pages/runbooks/CephMgrModuleCrash.adoc
@@ -4,8 +4,9 @@ include::partial$runbooks/contribution_note.adoc[]
 
 == icon:glasses[] Overview
 
-One or more mgr modules have crashed and are yet to be acknowledged.
+One or more mgr modules have crashed and have yet to be acknowledged.
 A crashed module may impact functionality within the cluster.
+Use the `ceph crash` command to determine which module has failed, and archive it to acknowledge the failure.
 
 == icon:bug[] Steps for debugging
 

diff --git a/docs/modules/ROOT/pages/runbooks/CephMonClockSkew.adoc b/docs/modules/ROOT/pages/runbooks/CephMonClockSkew.adoc
@@ -4,11 +4,8 @@ include::partial$runbooks/contribution_note.adoc[]
 
 == icon:glasses[] Overview
 
-The ceph monitors rely on a consistent time reference to maintain quorum and cluster consistency.
-This event indicates that at least one of your MONs isn't sync'd correctly.
-The Ceph monitors rely on closely synchronized time to maintain quorum and cluster consistency.
-This alert indicates that time on at least one mon has drifted too far from the lead mon.
-
+Ceph monitors rely on closely synchronized time to maintain quorum and cluster consistency.
+This event indicates that the time on at least one mon has drifted too far from the lead mon.
 
 == icon:bug[] Steps for debugging
 

diff --git a/docs/modules/ROOT/pages/runbooks/CephNodeInconsistentMTU.adoc b/docs/modules/ROOT/pages/runbooks/CephNodeInconsistentMTU.adoc
@@ -9,4 +9,3 @@ Node has a different MTU size than the median value on device.
 == icon:bug[] Steps for debugging
 
 // Add detailed steps to debug and resolve the issue
-
diff --git a/docs/modules/ROOT/pages/runbooks/CephNodeNetworkPacketDrops.adoc b/docs/modules/ROOT/pages/runbooks/CephNodeNetworkPacketDrops.adoc
@@ -4,7 +4,7 @@ include::partial$runbooks/contribution_note.adoc[]
 
 == icon:glasses[] Overview
 
-Node experiences packet drop > 0.01% or > 10 packets/s on interface.
+Node experiences packet drop > 0.5% or > 10 packets/s on interface.
 
 == icon:bug[] Steps for debugging
 

diff --git a/docs/modules/ROOT/pages/runbooks/CephOSDBackfillFull.adoc b/docs/modules/ROOT/pages/runbooks/CephOSDBackfillFull.adoc
@@ -4,10 +4,10 @@ include::partial$runbooks/contribution_note.adoc[]
 
 == icon:glasses[] Overview
 
-An OSD has reached it's BACKFILL FULL threshold.
-This will prevent rebalance operations completing for some pools. Check the current capacity utilisation with 'ceph df'
-
-To resolve, either add capacity to the cluster, or delete unwanted data
+An OSD has reached the BACKFILL FULL threshold.
+This will prevent rebalance operations from completing.
+Use `ceph health detail` and `ceph osd df` to identify the problem.
+To resolve, add capacity to the affected OSD's failure domain, restore down/out OSDs, or delete unwanted data.
 
 == icon:bug[] Steps for debugging
 

diff --git a/docs/modules/ROOT/pages/runbooks/CephOSDFlapping.adoc b/docs/modules/ROOT/pages/runbooks/CephOSDFlapping.adoc
@@ -4,7 +4,9 @@ include::partial$runbooks/contribution_note.adoc[]
 
 == icon:glasses[] Overview
 
-This alert fires if a Ceph OSD pod has restarted five or more times in the last five minutes.
+This alert fires if a Ceph OSD pod was marked down and back up at least once a minute for 5 minutes.
+This may indicate a network issue (latency, packet loss, MTU mismatch) on the cluster network, or the public network if no cluster network is deployed.
+Check the network stats on the listed host(s).
 
 == icon:bug[] Steps for debugging
 

diff --git a/docs/modules/ROOT/pages/runbooks/CephOSDFull.adoc b/docs/modules/ROOT/pages/runbooks/CephOSDFull.adoc
@@ -9,7 +9,6 @@ To resolve this alert, unused data should be deleted or the cluster size must be
 
 == icon:bug[] Steps for debugging
 
-// Add detailed steps to debug and resolve the issue
 See the how-to on xref:how-tos/scale-cluster.adoc[scaling a PVC-based Ceph cluster] for instructions to resize the cluster.
 
 == icon:book[] Upstream documentation

diff --git a/docs/modules/ROOT/pages/runbooks/CephOSDInternalDiskSizeMismatch.adoc b/docs/modules/ROOT/pages/runbooks/CephOSDInternalDiskSizeMismatch.adoc
@@ -4,9 +4,9 @@ include::partial$runbooks/contribution_note.adoc[]
 
 == icon:glasses[] Overview
 
-One or more OSDs have an internal inconsistency between the size of the physical device and it's metadata.
+One or more OSDs have an internal inconsistency between metadata and the size of the device.
 This could lead to the OSD(s) crashing in future.
-You should redeploy the effected OSDs.
+You should redeploy the affected OSDs.
 
 == icon:bug[] Steps for debugging
 

diff --git a/docs/modules/ROOT/pages/runbooks/CephOSDNearFull.adoc b/docs/modules/ROOT/pages/runbooks/CephOSDNearFull.adoc
@@ -5,14 +5,14 @@ include::partial$runbooks/contribution_note.adoc[]
 == icon:glasses[] Overview
 
 This alert fires when utilization of a Ceph storage device (disk) is higher than 75% of the device's capacity.
+
 This alert may indicate that the cluster utilization will soon reach problematic levels.
 If this alert is caused by high cluster utilization, unused data should be deleted or the cluster size must be increased.
 
 Otherwise, investigate why this particular device has higher utilization than the other storage devices in the Ceph cluster.
 
 == icon:bug[] Steps for debugging
 
-// Add detailed steps to debug and resolve the issue
 See the how-to on xref:how-tos/scale-cluster.adoc[scaling a PVC-based Ceph cluster] for instructions to resize the cluster.
 
 == icon:book[] Upstream documentation

diff --git a/docs/modules/ROOT/pages/runbooks/CephOSDReadErrors.adoc b/docs/modules/ROOT/pages/runbooks/CephOSDReadErrors.adoc
@@ -5,7 +5,7 @@ include::partial$runbooks/contribution_note.adoc[]
 == icon:glasses[] Overview
 
 An OSD has encountered read errors, but the OSD has recovered by retrying the reads.
-This may indicate an issue with the Hardware or Kernel.
+This may indicate an issue with hardware or the kernel.
 
 == icon:bug[] Steps for debugging
 

diff --git a/docs/modules/ROOT/pages/runbooks/CephOSDTimeoutsClusterNetwork.adoc b/docs/modules/ROOT/pages/runbooks/CephOSDTimeoutsClusterNetwork.adoc
@@ -4,8 +4,8 @@ include::partial$runbooks/contribution_note.adoc[]
 
 == icon:glasses[] Overview
 
-OSD heartbeats on the cluster's 'cluster' network are running slow.
-Investigate the network for any latency issues on this subnet.
+OSD heartbeats on the cluster's `cluster` network (backend) are slow.
+Investigate the network for latency issues on this subnet.
 
 == icon:bug[] Steps for debugging
 

diff --git a/docs/modules/ROOT/pages/runbooks/CephOSDTimeoutsPublicNetwork.adoc b/docs/modules/ROOT/pages/runbooks/CephOSDTimeoutsPublicNetwork.adoc
@@ -4,8 +4,8 @@ include::partial$runbooks/contribution_note.adoc[]
 
 == icon:glasses[] Overview
 
-OSD heartbeats on the cluster's 'public' network (frontend) are running slow.
-Investigate the network for any latency issues on this subnet.
+OSD heartbeats on the cluster's `public` network (frontend) are running slow.
+Investigate the network for latency or loss issues.
 
 == icon:bug[] Steps for debugging
 

diff --git a/docs/modules/ROOT/pages/runbooks/CephObjectMissing.adoc b/docs/modules/ROOT/pages/runbooks/CephObjectMissing.adoc
@@ -4,7 +4,7 @@ include::partial$runbooks/contribution_note.adoc[]
 
 == icon:glasses[] Overview
 
-A version of a RADOS object can not be found, even though all OSDs are up.
+The latest version of a RADOS object can not be found, even though all OSDs are up.
 I/O requests for this object from clients will block (hang).
 Resolving this issue may require the object to be rolled back to a prior version manually, and manually verified.
 

diff --git a/docs/modules/ROOT/pages/runbooks/CephPGBackfillAtRisk.adoc b/docs/modules/ROOT/pages/runbooks/CephPGBackfillAtRisk.adoc
@@ -5,7 +5,7 @@ include::partial$runbooks/contribution_note.adoc[]
 == icon:glasses[] Overview
 
 Data redundancy may be at risk due to lack of free space within the cluster.
-One or more OSDs have breached their 'backfillfull' threshold.
+One or more OSDs have reached the `backfillfull` threshold.
 Add more capacity, or delete unwanted data.
 
 == icon:bug[] Steps for debugging

diff --git a/docs/modules/ROOT/pages/runbooks/CephPGImbalance.adoc b/docs/modules/ROOT/pages/runbooks/CephPGImbalance.adoc
@@ -9,4 +9,3 @@ An alert is fired if an OSD deviates by more than 30% from average PG count.
 == icon:bug[] Steps for debugging
 
 // Add detailed steps to debug and resolve the issue
-
diff --git a/docs/modules/ROOT/pages/runbooks/CephPGNotDeepScrubbed.adoc b/docs/modules/ROOT/pages/runbooks/CephPGNotDeepScrubbed.adoc
@@ -5,9 +5,9 @@ include::partial$runbooks/contribution_note.adoc[]
 == icon:glasses[] Overview
 
 One or more PGs haven't been deep scrubbed recently.
-Deep scrub is a data integrity feature, protecting against bit-rot.
-It compares the contents of objects and their replicas for inconsistency.
-When PGs miss their deep scrub window, it may indicate that the window is too small or PGs weren't in a 'clean' state during the deep-scrub window.
+Deep scrubs protect against bit-rot.
+They compare data replicas to ensure consistency.
+When PGs miss their deep scrub interval, it may indicate that the window is too small or PGs weren't in a `clean` state during the deep-scrub window.
 
 == icon:bug[] Steps for debugging
 

diff --git a/docs/modules/ROOT/pages/runbooks/CephPGNotScrubbed.adoc b/docs/modules/ROOT/pages/runbooks/CephPGNotScrubbed.adoc
@@ -5,12 +5,14 @@ include::partial$runbooks/contribution_note.adoc[]
 == icon:glasses[] Overview
 
 One or more PGs haven't been scrubbed recently.
-The scrub process is a data integrity feature, protectng against bit-rot.
-It checks that objects and their metadata (size and attributes) match across object replicas.
-When PGs miss their scrub window, it may indicate the scrub window is too small, or PGs weren't in a 'clean' state during the scrub window.
+Scrubs check metadata integrity, protecting against bit-rot.
+They check that metadata is consistent across data replicas.
+When PGs miss their scrub interval, it may indicate that the scrub window is too small, or PGs weren't in a `clean` state during the scrub window.
 
 == icon:bug[] Steps for debugging
 
+=== Initiate a scrub
+
 [source,console]
 ----
 $ ceph_cluster_ns=syn-rook-ceph-cluster

diff --git a/docs/modules/ROOT/pages/runbooks/CephPGRecoveryAtRisk.adoc b/docs/modules/ROOT/pages/runbooks/CephPGRecoveryAtRisk.adoc
@@ -4,8 +4,8 @@ include::partial$runbooks/contribution_note.adoc[]
 
 == icon:glasses[] Overview
 
-Data redundancy may be reduced, or is at risk, since one or more OSDs are at or above their 'full' threshold.
-Add more capacity to the cluster, or delete unwanted data.
+Data redundancy is at risk since one or more OSDs are at or above the `full` threshold.
+Add more capacity to the cluster, restore down/out OSDs, or delete unwanted data.
 
 == icon:bug[] Steps for debugging
 

diff --git a/docs/modules/ROOT/pages/runbooks/CephPGsUnclean.adoc b/docs/modules/ROOT/pages/runbooks/CephPGsUnclean.adoc
@@ -4,8 +4,8 @@ include::partial$runbooks/contribution_note.adoc[]
 
 == icon:glasses[] Overview
 
-PGs haven't been clean for more than 15 minutes in pool.
-Unclean PGs haven't been able to completely recover from a previous failure.
+PGs have been unclean for more than 15 minutes in a pool.
+Unclean PGs haven't recovered from a previous failure.
 
 == icon:bug[] Steps for debugging
 

diff --git a/docs/modules/ROOT/pages/runbooks/CephPoolBackfillFull.adoc b/docs/modules/ROOT/pages/runbooks/CephPoolBackfillFull.adoc
@@ -11,5 +11,4 @@ To resolve this alert, unused data should be deleted or the cluster size must be
 
 == icon:bug[] Steps for debugging
 
-// Add detailed steps to debug and resolve the issue
 See the how-to on xref:how-tos/scale-cluster.adoc[scaling a PVC-based Ceph cluster] for instructions to resize the cluster.
diff --git a/...defaults/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/cluster-rbac.yaml b/...defaults/rook-ceph/rook-ceph/01_rook_ceph_helmchart/rook-ceph/templates/cluster-rbac.yaml
@@ -5,7 +5,7 @@ metadata:
     app.kubernetes.io/created-by: helm
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/part-of: rook-ceph-operator
-    helm.sh/chart: rook-ceph-v1.10.13
+    helm.sh/chart: rook-ceph-v1.11.11
     operator: rook
     storage-backend: ceph
   name: rook-ceph-osd
@@ -18,7 +18,7 @@ metadata:
     app.kubernetes.io/created-by: helm
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/part-of: rook-ceph-operator
-    helm.sh/chart: rook-ceph-v1.10.13
+    helm.sh/chart: rook-ceph-v1.11.11
     operator: rook
     storage-backend: ceph
   name: rook-ceph-mgr
@@ -31,7 +31,7 @@ metadata:
     app.kubernetes.io/created-by: helm
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/part-of: rook-ceph-operator
-    helm.sh/chart: rook-ceph-v1.10.13
+    helm.sh/chart: rook-ceph-v1.11.11
     operator: rook
     storage-backend: ceph
   name: rook-ceph-cmd-reporter
@@ -50,7 +50,7 @@ metadata:
     app.kubernetes.io/created-by: helm
     app.kubernetes.io/managed-by: Helm
     app.kubernetes.io/part-of: rook-ceph-operator
-    helm.sh/chart: rook-ceph-v1.10.13
+    helm.sh/chart: rook-ceph-v1.11.11
     operator: rook
     storage-backend: ceph
   name: rook-ceph-rgw
@@ -94,6 +94,7 @@ rules:
       - secrets
     verbs:
       - get
+      - update
   - apiGroups:
       - ''
     resources:
Original file line number	Diff line number	Diff line change
Expand Up		@@ -9,4 +9,3 @@ Node has a different MTU size than the median value on device.
		== icon:bug[] Steps for debugging

		// Add detailed steps to debug and resolve the issue
Original file line number	Diff line number	Diff line change
Expand Up		@@ -9,4 +9,3 @@ An alert is fired if an OSD deviates by more than 30% from average PG count.
		== icon:bug[] Steps for debugging

		// Add detailed steps to debug and resolve the issue
Original file line number	Diff line number	Diff line change
Expand Up		@@ -11,5 +11,4 @@ To resolve this alert, unused data should be deleted or the cluster size must be

		== icon:bug[] Steps for debugging

		// Add detailed steps to debug and resolve the issue
		See the how-to on xref:how-tos/scale-cluster.adoc[scaling a PVC-based Ceph cluster] for instructions to resize the cluster.