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deploy_odf_macos.sh
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deploy_odf_macos.sh
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## Authors
#!/bin/bash
set +x
echo "Setting up environment for ODF - this will take a few minutes"
oc label "$(oc get no -o name)" cluster.ocs.openshift.io/openshift-storage='' --overwrite >/dev/null
oc create ns openshift-storage >/dev/null
oc project openshift-storage >/dev/null
cat <<EOF | oc create -f - >/dev/null
apiVersion: operators.coreos.com/v1alpha2
kind: OperatorGroup
metadata:
name: openshift-storage-operatorgroup
namespace: openshift-storage
spec:
targetNamespaces:
- openshift-storage
---
apiVersion: operators.coreos.com/v1alpha1
kind: CatalogSource
metadata:
name: ocs-catalogsource
namespace: openshift-marketplace
spec:
sourceType: grpc
image: quay.io/mulbc/ocs-operator-index:katacoda-46
displayName: OpenShift Container Storage
publisher: Red Hat
EOF
sleep 10
cat <<EOF | oc create -f -
apiVersion: operators.coreos.com/v1alpha1
kind: Subscription
metadata:
name: ocs-subscription
namespace: openshift-storage
spec:
channel: alpha
name: ocs-operator
source: ocs-catalogsource
sourceNamespace: openshift-marketplace
EOF
echo "Waiting for operators to be ready"
#
# Modified this to look until the CSV is deployed successfully
#
while [ "$(oc get csv -n openshift-storage | grep -c Succeeded)" -lt 1 ]; do echo -n "."; sleep 5; done
#
# Commentted this out as you already created the Subscription
#
#cat <<EOF | oc create -f - >/dev/null 2>&1
#apiVersion: operators.coreos.com/v1alpha1
#kind: Subscription
#metadata:
# name: ocs-subscription
# namespace: openshift-storage
#spec:
# channel: alpha
# name: ocs-operator
# source: ocs-catalogsource
# sourceNamespace: openshift-marketplace
#EOF
# sleep 3
#done
echo "Operators are ready now"
cat <<EOF | oc create -f - >/dev/null
---
kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
name: localblock
provisioner: kubernetes.io/no-provisioner
---
apiVersion: v1
kind: PersistentVolume
metadata:
name: local-pv-vdb
spec:
capacity:
storage: 100Gi
volumeMode: Block
accessModes:
- ReadWriteOnce
persistentVolumeReclaimPolicy: Delete
storageClassName: localblock
local:
path: /dev/odf/disk1
nodeAffinity:
required:
nodeSelectorTerms:
- matchExpressions:
- key: node.openshift.io/os_id
operator: In
values:
- rhcos
---
apiVersion: v1
kind: PersistentVolume
metadata:
name: local-pv-vdc
spec:
capacity:
storage: 100Gi
volumeMode: Block
accessModes:
- ReadWriteOnce
persistentVolumeReclaimPolicy: Delete
storageClassName: localblock
local:
path: /dev/odf/disk2
nodeAffinity:
required:
nodeSelectorTerms:
- matchExpressions:
- key: node.openshift.io/os_id
operator: In
values:
- rhcos
EOF
seq 20 30 | xargs -n1 -P0 -I {} oc patch pv/pv00{} -p '{"metadata":{"annotations":{"volume.beta.kubernetes.io/storage-class": "localfile"}}}' >/dev/null
echo "Finished up preparing the local storage"
#
# This is available starting with ODF 4.7.
# I think that this might already be in his code but we never know.
# Worst case scenario I have included a workaround later on. Do
# not worry as until 4.7 this will simply be overwritten by the
# ODF operator.
#
echo "Creating custom ODF configuration for CRC"
cat <<EOF | oc create -f - >/dev/null>/dev/null
apiVersion: v1
data:
config: |2
[global]
mon_osd_full_ratio = .85
mon_osd_backfillfull_ratio = .80
mon_osd_nearfull_ratio = .75
mon_max_pg_per_osd = 600
osd_pool_default_min_size = 1
osd_pool_default_size = 2
[osd]
osd_memory_target_cgroup_limit_ratio = 0.5
kind: ConfigMap
metadata:
name: rook-config-override
namespace: openshift-storage
EOF
#
# See later on for workaround
#
cat <<EOF | oc create -f - >/dev/null
apiVersion: ocs.openshift.io/v1
kind: StorageCluster
metadata:
name: ocs-storagecluster
namespace: openshift-storage
spec:
resources:
mon:
limits:
cpu: 500m
memory: 512Mi
requests:
cpu: 125m
memory: 128Mi
mds:
limits:
cpu: 500m
memory: 512Mi
requests:
cpu: 125m
memory: 128Mi
mgr:
limits:
cpu: 500m
memory: 512Mi
requests:
cpu: 125m
memory: 128Mi
rgw:
limits:
cpu: 500m
memory: 512Mi
requests:
cpu: 125m
memory: 128Mi
managedResources:
cephConfig:
reconcileStrategy: ignore
cephBlockPools:
reconcileStrategy: ignore
cephFilesystems:
reconcileStrategy: ignore
cephObjectStoreUsers:
reconcileStrategy: ignore
cephObjectStores:
reconcileStrategy: ignore
snapshotClasses:
reconcileStrategy: manage
storageClasses:
reconcileStrategy: manage
multiCloudGateway:
reconcileStrategy: ignore
manageNodes: false
monDataDirHostPath: /var/lib/rook
storageDeviceSets:
- count: 2
dataPVCTemplate:
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 1
storageClassName: localblock
volumeMode: Block
name: ocs-deviceset
placement: {}
portable: false
replica: 1
EOF
echo "ODF is installing now, please be patient"
oc patch OCSInitialization ocsinit -n openshift-storage --type json --patch '[{ "op": "replace", "path": "/spec/enableCephTools", "value": true }]'
sleep 3
oc wait --for=condition=Ready --timeout=10m pod -l app=rook-ceph-tools
export POD=$(oc get po -l app=rook-ceph-tools -o name)
sleep 60
echo "Now configuring your ODF cluster"
#
# Woraround for config override and just in case
#
rookoperator=$(oc get pods -n openshift-storage -o name --field-selector='status.phase=Running' | grep 'rook-ceph-operator')
oc rsh -n openshift-storage ${rookoperator} ceph -c /var/lib/rook/openshift-storage/openshift-storage.config config set global osd_pool_default_size 2 >/dev/null
#
# End workaround
#
echo "Configure your block environment"
cat <<EOF | oc create -f - >/dev/null
apiVersion: ceph.rook.io/v1
kind: CephBlockPool
metadata:
name: ocs-storagecluster-cephblockpool
namespace: openshift-storage
spec:
compressionMode: ""
crushRoot: ""
deviceClass: ""
enableRBDStats: true
erasureCoded:
algorithm: ""
codingChunks: 0
dataChunks: 0
failureDomain: osd
replicated:
requireSafeReplicaSize: false
size: 2
EOF
cat <<EOF | oc create -f - >/dev/null
allowVolumeExpansion: true
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
name: ocs-storagecluster-ceph-rbd
parameters:
clusterID: openshift-storage
csi.storage.k8s.io/controller-expand-secret-name: rook-csi-rbd-provisioner
csi.storage.k8s.io/controller-expand-secret-namespace: openshift-storage
csi.storage.k8s.io/fstype: ext4
csi.storage.k8s.io/node-stage-secret-name: rook-csi-rbd-node
csi.storage.k8s.io/node-stage-secret-namespace: openshift-storage
csi.storage.k8s.io/provisioner-secret-name: rook-csi-rbd-provisioner
csi.storage.k8s.io/provisioner-secret-namespace: openshift-storage
imageFeatures: layering
imageFormat: "2"
pool: ocs-storagecluster-cephblockpool
provisioner: openshift-storage.rbd.csi.ceph.com
reclaimPolicy: Delete
volumeBindingMode: Immediate
EOF
#
# Try with this fixed for OCP 4.7
#
#cat <<EOF | oc create -f - >/dev/null
#apiVersion: snapshot.storage.k8s.io/v1
#deletionPolicy: Delete
#driver: openshift-storage.rbd.csi.ceph.com
#kind: VolumeSnapshotClass
#metadata:
# name: ocs-storagecluster-rbdplugin-snapclass
#parameters:
# clusterID: openshift-storage
# csi.storage.k8s.io/snapshotter-secret-name: rook-csi-rbd-provisioner
# csi.storage.k8s.io/snapshotter-secret-namespace: openshift-storage
#EOF
echo "Configuring your file environment"
cat <<EOF | oc create -f - >/dev/null 2>&1
apiVersion: ceph.rook.io/v1
kind: CephFilesystem
metadata:
name: ocs-storagecluster-cephfilesystem
namespace: openshift-storage
spec:
dataPools:
- compressionMode: ""
crushRoot: ""
deviceClass: ""
enableRBDStats: false
erasureCoded:
algorithm: ""
codingChunks: 0
dataChunks: 0
failureDomain: osd
replicated:
requireSafeReplicaSize: false
size: 2
metadataPool:
compressionMode: ""
crushRoot: ""
deviceClass: ""
enableRBDStats: false
erasureCoded:
algorithm: ""
codingChunks: 0
dataChunks: 0
failureDomain: osd
replicated:
requireSafeReplicaSize: false
size: 2
metadataServer:
activeCount: 1
activeStandby: false
resources:
limits:
cpu: "1"
memory: 1Gi
requests:
cpu: "500m"
memory: 256Mi
preservePoolsOnDelete: false
EOF
#
# Scale down the extra MDSs (replicaset and deployment)
#
secondmdsreplicaset=$(oc get replicaset -o name | grep mds | grep 'cephfilesystem-b')
oc scale ${secondmdsreplicaset} -n openshift-storage --replicas=0 >/dev/null 2>&1
secondmds=$(oc get deployment -o name -n openshift-storage | grep mds | grep 'cephfilesystem-b')
oc scale ${secondmds} -n openshift-storage --replicas=0 >/dev/null 2>&1
#
# Now make sure no HEALTH_WARNING shows up
#
oc rsh -n openshift-storage ${rookoperator} ceph -c /var/lib/rook/openshift-storage/openshift-storage.config fs set ocs-storagecluster-cephfilesystem standby_count_wanted 0 >/dev/null
cat <<EOF | oc create -f -
allowVolumeExpansion: true
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
name: ocs-storagecluster-cephfs
parameters:
clusterID: openshift-storage
csi.storage.k8s.io/controller-expand-secret-name: rook-csi-cephfs-provisioner
csi.storage.k8s.io/controller-expand-secret-namespace: openshift-storage
csi.storage.k8s.io/node-stage-secret-name: rook-csi-cephfs-node
csi.storage.k8s.io/node-stage-secret-namespace: openshift-storage
csi.storage.k8s.io/provisioner-secret-name: rook-csi-cephfs-provisioner
csi.storage.k8s.io/provisioner-secret-namespace: openshift-storage
fsName: ocs-storagecluster-cephfilesystem
provisioner: openshift-storage.cephfs.csi.ceph.com
reclaimPolicy: Delete
volumeBindingMode: Immediate
EOF
#
# Try with this fixed for OCP 4.7
#
#cat <<EOF | oc create -f - >/dev/null
#apiVersion: snapshot.storage.k8s.io/v1
#deletionPolicy: Delete
#driver: openshift-storage.cephfs.csi.ceph.com
#kind: VolumeSnapshotClass
#metadata:
# name: ocs-storagecluster-cephfsplugin-snapclass
#parameters:
# clusterID: openshift-storage
# csi.storage.k8s.io/snapshotter-secret-name: rook-csi-cephfs-provisioner
# csi.storage.k8s.io/snapshotter-secret-namespace: openshift-storage
#EOF
#
# Fix the device metrics pool incorrect settings here
#
oc rsh -n openshift-storage ${rookoperator} ceph -c /var/lib/rook/openshift-storage/openshift-storage.config osd pool set device_health_metrics size 2 >/dev/null
oc rsh -n openshift-storage ${rookoperator} ceph -c /var/lib/rook/openshift-storage/openshift-storage.config osd pool set device_health_metrics min_size 1 >/dev/null
oc rsh -n openshift-storage ${rookoperator} ceph -c /var/lib/rook/openshift-storage/openshift-storage.config osd pool set device_health_metrics pg_num 8 >/dev/null
oc rsh -n openshift-storage ${rookoperator} ceph -c /var/lib/rook/openshift-storage/openshift-storage.config osd pool set device_health_metrics pgp_num 8 >/dev/null
#
# This portion left commented out for now until we can discuss if we want this
# Worst case scenario what we have to do is like in https://red-hat-storage.github.io/ocs-training/training/ocs4/ocs4-enable-rgw.html
# But needs to be adapted for number of RGW as well as pool setting to have an osd failure domain.
# Other thing is if you want noobaa. Then we might have to do some more tricks to start noobaa but only have 1 RGW running as a backing
# Let's discuss this tomorrow Karan.
#
echo "Configuring you S3 environment"
cat <<EOF | oc create -f - >/dev/null
apiVersion: ceph.rook.io/v1
kind: CephObjectStore
metadata:
name: ocs-storagecluster-cephobjectstore
namespace: openshift-storage
spec:
dataPool:
crushRoot: ""
deviceClass: ""
erasureCoded:
algorithm: ""
codingChunks: 0
dataChunks: 0
failureDomain: osd
replicated:
requireSafeReplicaSize: false
size: 2
gateway:
allNodes: false
instances: 1
placement: {}
port: 80
resources: {}
securePort: 0
sslCertificateRef: ""
metadataPool:
crushRoot: ""
deviceClass: ""
erasureCoded:
algorithm: ""
codingChunks: 0
dataChunks: 0
failureDomain: osd
replicated:
size: 2
requireSafeReplicaSize: false
EOF
cat <<EOF | oc create -f - >/dev/null
kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
name: ocs-storagecluster-ceph-rgw
provisioner: openshift-storage.ceph.rook.io/bucket
parameters:
objectStoreName: ocs-storagecluster-cephobjectstore
objectStoreNamespace: openshift-storage
region: us-east-1
reclaimPolicy: Delete
volumeBindingMode: Immediate
EOF
cat <<EOF | oc create -f - >/dev/null
kind: Route
apiVersion: route.openshift.io/v1
metadata:
name: rgw
namespace: openshift-storage
labels:
app: rook-ceph-rgw
ceph_daemon_id: ocs-storagecluster-cephobjectstore
ceph_daemon_type: rgw
rgw: ocs-storagecluster-cephobjectstore
rook_cluster: openshift-storage
rook_object_store: ocs-storagecluster-cephobjectstore
spec:
to:
kind: Service
name: rook-ceph-rgw-ocs-storagecluster-cephobjectstore
weight: 100
port:
targetPort: http
tls:
termination: edge
insecureEdgeTerminationPolicy: Allow
EOF
echo "ODF is installed now"