diff options
| -rw-r--r-- | inventory/hosts.example | 6 | ||||
| -rw-r--r-- | roles/openshift_prometheus/README.md | 2 | ||||
| -rw-r--r-- | roles/openshift_prometheus/defaults/main.yaml | 3 | ||||
| -rw-r--r-- | roles/openshift_prometheus/tasks/install_prometheus.yaml | 3 |
4 files changed, 14 insertions, 0 deletions
diff --git a/inventory/hosts.example b/inventory/hosts.example index c18a53671..d857cd1a7 100644 --- a/inventory/hosts.example +++ b/inventory/hosts.example @@ -641,6 +641,7 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', #openshift_prometheus_storage_volume_size=10Gi #openshift_prometheus_storage_labels={'storage': 'prometheus'} #openshift_prometheus_storage_type='pvc' +#openshift_prometheus_storage_class=glusterfs-storage # For prometheus-alertmanager #openshift_prometheus_alertmanager_storage_kind=nfs #openshift_prometheus_alertmanager_storage_access_modes=['ReadWriteOnce'] @@ -650,6 +651,7 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', #openshift_prometheus_alertmanager_storage_volume_size=10Gi #openshift_prometheus_alertmanager_storage_labels={'storage': 'prometheus-alertmanager'} #openshift_prometheus_alertmanager_storage_type='pvc' +#openshift_prometheus_alertmanager_storage_class=glusterfs-storage # For prometheus-alertbuffer #openshift_prometheus_alertbuffer_storage_kind=nfs #openshift_prometheus_alertbuffer_storage_access_modes=['ReadWriteOnce'] @@ -659,6 +661,7 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', #openshift_prometheus_alertbuffer_storage_volume_size=10Gi #openshift_prometheus_alertbuffer_storage_labels={'storage': 'prometheus-alertbuffer'} #openshift_prometheus_alertbuffer_storage_type='pvc' +#openshift_prometheus_alertbuffer_storage_class=glusterfs-storage # # Option B - External NFS Host # NFS volume must already exist with path "nfs_directory/_volume_name" on @@ -672,6 +675,7 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', #openshift_prometheus_storage_volume_size=10Gi #openshift_prometheus_storage_labels={'storage': 'prometheus'} #openshift_prometheus_storage_type='pvc' +#openshift_prometheus_storage_class=glusterfs-storage # For prometheus-alertmanager #openshift_prometheus_alertmanager_storage_kind=nfs #openshift_prometheus_alertmanager_storage_access_modes=['ReadWriteOnce'] @@ -681,6 +685,7 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', #openshift_prometheus_alertmanager_storage_volume_size=10Gi #openshift_prometheus_alertmanager_storage_labels={'storage': 'prometheus-alertmanager'} #openshift_prometheus_alertmanager_storage_type='pvc' +#openshift_prometheus_alertmanager_storage_class=glusterfs-storage # For prometheus-alertbuffer #openshift_prometheus_alertbuffer_storage_kind=nfs #openshift_prometheus_alertbuffer_storage_access_modes=['ReadWriteOnce'] @@ -690,6 +695,7 @@ openshift_master_identity_providers=[{'name': 'htpasswd_auth', 'login': 'true', #openshift_prometheus_alertbuffer_storage_volume_size=10Gi #openshift_prometheus_alertbuffer_storage_labels={'storage': 'prometheus-alertbuffer'} #openshift_prometheus_alertbuffer_storage_type='pvc' +#openshift_prometheus_alertbuffer_storage_class=glusterfs-storage # # Option C - none -- Prometheus, alertmanager and alertbuffer will use emptydir volumes # which are destroyed when pods are deleted diff --git a/roles/openshift_prometheus/README.md b/roles/openshift_prometheus/README.md index f1eca1da6..1ebeacabf 100644 --- a/roles/openshift_prometheus/README.md +++ b/roles/openshift_prometheus/README.md @@ -38,11 +38,13 @@ openshift_prometheus_args=['--storage.tsdb.retention=6h', '--storage.tsdb.min-bl Each prometheus component (prometheus, alertmanager, alertbuffer) can set pv claim by setting corresponding role variable: ``` openshift_prometheus_<COMPONENT>_storage_type: <VALUE> (pvc, emptydir) +openshift_prometheus_<COMPONENT>_storage_class: <VALUE> openshift_prometheus_<COMPONENT>_pvc_(name|size|access_modes|pv_selector): <VALUE> ``` e.g ``` openshift_prometheus_storage_type: pvc +openshift_prometheus_storage_class: glusterfs-storage openshift_prometheus_alertmanager_pvc_name: alertmanager openshift_prometheus_alertbuffer_pvc_size: 10G openshift_prometheus_pvc_access_modes: [ReadWriteOnce] diff --git a/roles/openshift_prometheus/defaults/main.yaml b/roles/openshift_prometheus/defaults/main.yaml index df331a4bb..e30108d2c 100644 --- a/roles/openshift_prometheus/defaults/main.yaml +++ b/roles/openshift_prometheus/defaults/main.yaml @@ -23,6 +23,7 @@ openshift_prometheus_pvc_name: prometheus openshift_prometheus_pvc_size: "{{ openshift_prometheus_storage_volume_size | default('10Gi') }}" openshift_prometheus_pvc_access_modes: [ReadWriteOnce] openshift_prometheus_pvc_pv_selector: "{{ openshift_prometheus_storage_labels | default({}) }}" +openshift_prometheus_sc_name: "{{ openshift_prometheus_storage_class | default(None) }}" # One of ['emptydir', 'pvc'] openshift_prometheus_alertmanager_storage_type: "emptydir" @@ -30,6 +31,7 @@ openshift_prometheus_alertmanager_pvc_name: prometheus-alertmanager openshift_prometheus_alertmanager_pvc_size: "{{ openshift_prometheus_alertmanager_storage_volume_size | default('10Gi') }}" openshift_prometheus_alertmanager_pvc_access_modes: [ReadWriteOnce] openshift_prometheus_alertmanager_pvc_pv_selector: "{{ openshift_prometheus_alertmanager_storage_labels | default({}) }}" +openshift_prometheus_alertmanager_sc_name: "{{ openshift_prometheus_alertmanager_storage_class | default(None) }}" # One of ['emptydir', 'pvc'] openshift_prometheus_alertbuffer_storage_type: "emptydir" @@ -37,6 +39,7 @@ openshift_prometheus_alertbuffer_pvc_name: prometheus-alertbuffer openshift_prometheus_alertbuffer_pvc_size: "{{ openshift_prometheus_alertbuffer_storage_volume_size | default('10Gi') }}" openshift_prometheus_alertbuffer_pvc_access_modes: [ReadWriteOnce] openshift_prometheus_alertbuffer_pvc_pv_selector: "{{ openshift_prometheus_alertbuffer_storage_labels | default({}) }}" +openshift_prometheus_alertbuffer_sc_name: "{{ openshift_prometheus_alertbuffer_storage_class | default(None) }}" # container resources openshift_prometheus_cpu_limit: null diff --git a/roles/openshift_prometheus/tasks/install_prometheus.yaml b/roles/openshift_prometheus/tasks/install_prometheus.yaml index ad15dc65f..abc5dd476 100644 --- a/roles/openshift_prometheus/tasks/install_prometheus.yaml +++ b/roles/openshift_prometheus/tasks/install_prometheus.yaml @@ -131,6 +131,7 @@ access_modes: "{{ openshift_prometheus_pvc_access_modes }}" volume_capacity: "{{ openshift_prometheus_pvc_size }}" selector: "{{ openshift_prometheus_pvc_pv_selector }}" + storage_class_name: "{{ openshift_prometheus_sc_name }}" when: openshift_prometheus_storage_type == 'pvc' - name: create alertmanager pvc @@ -140,6 +141,7 @@ access_modes: "{{ openshift_prometheus_alertmanager_pvc_access_modes }}" volume_capacity: "{{ openshift_prometheus_alertmanager_pvc_size }}" selector: "{{ openshift_prometheus_alertmanager_pvc_pv_selector }}" + storage_class_name: "{{ openshift_prometheus_alertmanager_sc_name }}" when: openshift_prometheus_alertmanager_storage_type == 'pvc' - name: create alertbuffer pvc @@ -149,6 +151,7 @@ access_modes: "{{ openshift_prometheus_alertbuffer_pvc_access_modes }}" volume_capacity: "{{ openshift_prometheus_alertbuffer_pvc_size }}" selector: "{{ openshift_prometheus_alertbuffer_pvc_pv_selector }}" + storage_class_name: "{{ openshift_prometheus_alertbuffer_sc_name }}" when: openshift_prometheus_alertbuffer_storage_type == 'pvc' # prometheus configmap |