diff options
Diffstat (limited to 'roles/openshift_logging_mux')
| -rw-r--r-- | roles/openshift_logging_mux/defaults/main.yml | 18 | ||||
| -rw-r--r-- | roles/openshift_logging_mux/tasks/main.yaml | 14 | ||||
| -rw-r--r-- | roles/openshift_logging_mux/templates/mux.j2 | 18 |
3 files changed, 46 insertions, 4 deletions
diff --git a/roles/openshift_logging_mux/defaults/main.yml b/roles/openshift_logging_mux/defaults/main.yml index 797a27c1b..7a3da9b4c 100644 --- a/roles/openshift_logging_mux/defaults/main.yml +++ b/roles/openshift_logging_mux/defaults/main.yml @@ -28,6 +28,7 @@ openshift_logging_mux_journal_source: "{{ openshift_hosted_logging_journal_sourc openshift_logging_mux_journal_read_from_head: "{{ openshift_hosted_logging_journal_read_from_head | default('') }}" openshift_logging_mux_allow_external: False +openshift_logging_use_mux: "{{ openshift_logging_mux_allow_external | default(False) }}" openshift_logging_mux_hostname: "{{ 'mux.' ~ (openshift_master_default_subdomain | default('router.default.svc.cluster.local', true)) }}" openshift_logging_mux_port: 24284 # the namespace to use for undefined projects should come first, followed by any @@ -47,3 +48,20 @@ openshift_logging_mux_ops_ca: /etc/fluent/keys/ca #mux_config_contents: #mux_throttle_contents: #mux_secureforward_contents: + +# One of ['emptydir', 'pvc', 'hostmount'] +openshift_logging_mux_file_buffer_storage_type: "emptydir" + +# pvc options +# the name of the PVC we will bind to -- create it if it does not exist +openshift_logging_mux_file_buffer_pvc_name: "logging-mux-pvc" + +# required if the PVC does not already exist +openshift_logging_mux_file_buffer_pvc_size: 4Gi +openshift_logging_mux_file_buffer_pvc_dynamic: false +openshift_logging_mux_file_buffer_pvc_pv_selector: {} +openshift_logging_mux_file_buffer_pvc_access_modes: ['ReadWriteOnce'] +openshift_logging_mux_file_buffer_storage_group: '65534' + +openshift_logging_mux_file_buffer_pvc_prefix: "logging-mux" +openshift_logging_mux_file_buffer_limit: 2Gi diff --git a/roles/openshift_logging_mux/tasks/main.yaml b/roles/openshift_logging_mux/tasks/main.yaml index 54af40070..8ec93de7d 100644 --- a/roles/openshift_logging_mux/tasks/main.yaml +++ b/roles/openshift_logging_mux/tasks/main.yaml @@ -172,11 +172,23 @@ ops_port: "{{ openshift_logging_mux_ops_port }}" mux_cpu_limit: "{{ openshift_logging_mux_cpu_limit }}" mux_memory_limit: "{{ openshift_logging_mux_memory_limit }}" - replicas: "{{ openshift_logging_mux_replicas | default(1) }}" + mux_replicas: "{{ openshift_logging_mux_replicas | default(1) }}" mux_node_selector: "{{ openshift_logging_mux_nodeselector | default({}) }}" check_mode: no changed_when: no +- name: Create Mux PVC + oc_pvc: + state: present + name: "{{ openshift_logging_mux_file_buffer_pvc_name }}" + namespace: "{{ openshift_logging_mux_namespace }}" + volume_capacity: "{{ openshift_logging_mux_file_buffer_pvc_size }}" + access_modes: "{{ openshift_logging_mux_file_buffer_pvc_access_modes | list }}" + selector: "{{ openshift_logging_mux_file_buffer_pvc_pv_selector }}" + storage_class_name: "{{ openshift_logging_mux_file_buffer_pvc_storage_class_name | default('', true) }}" + when: + - openshift_logging_mux_file_buffer_storage_type == "pvc" + - name: Set logging-mux DC oc_obj: state: present diff --git a/roles/openshift_logging_mux/templates/mux.j2 b/roles/openshift_logging_mux/templates/mux.j2 index 226294847..70afe5cee 100644 --- a/roles/openshift_logging_mux/templates/mux.j2 +++ b/roles/openshift_logging_mux/templates/mux.j2 @@ -7,7 +7,7 @@ metadata: component: "{{component}}" logging-infra: "{{logging_component}}" spec: - replicas: {{replicas|default(1)}} + replicas: {{mux_replicas|default(1)}} selector: provider: openshift component: "{{component}}" @@ -66,6 +66,8 @@ spec: - name: muxcerts mountPath: /etc/fluent/muxkeys readOnly: true + - name: filebufferstorage + mountPath: /var/lib/fluentd env: - name: "K8S_HOST_URL" value: "{{openshift_logging_mux_master_url}}" @@ -99,8 +101,6 @@ spec: value: "{{ openshift_logging_mux_port }}" - name: USE_MUX value: "true" - - name: MUX_ALLOW_EXTERNAL - value: "{{ openshift_logging_mux_allow_external | default('false') | lower }}" - name: "BUFFER_QUEUE_LIMIT" value: "{{ openshift_logging_mux_buffer_queue_limit }}" - name: "BUFFER_SIZE_LIMIT" @@ -115,6 +115,8 @@ spec: resourceFieldRef: containerName: "mux" resource: limits.memory + - name: "FILE_BUFFER_LIMIT" + value: "{{ openshift_logging_mux_file_buffer_limit | default('2Gi') }}" volumes: - name: config configMap: @@ -131,3 +133,13 @@ spec: - name: muxcerts secret: secretName: logging-mux + - name: filebufferstorage +{% if openshift_logging_mux_file_buffer_storage_type == 'pvc' %} + persistentVolumeClaim: + claimName: {{ openshift_logging_mux_file_buffer_pvc_name }} +{% elif openshift_logging_mux_file_buffer_storage_type == 'hostmount' %} + hostPath: + path: "/var/log/fluentd" +{% else %} + emptydir: {} +{% endif %} |