13c1d8cd38
This PS adds a possibility to limit (to throttle) the number of simultaneously uploaded backups while keeping the logic on the client side using flag files on remote side. The main idea is to have an ability to limit number of simultaneous remote backups upload sessions. Change-Id: I5464004d4febfbe20df9cd41ca62ceb9fd6f0c0d
386 lines
8.8 KiB
YAML
386 lines
8.8 KiB
YAML
# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Default values for mariadb.
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# This is a YAML-formatted file.
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# Declare name/value pairs to be passed into your templates.
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# name: value
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---
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release_group: null
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images:
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tags:
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mariadb: docker.io/openstackhelm/mariadb:latest-ubuntu_focal
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ks_user: docker.io/openstackhelm/heat:wallaby-ubuntu_focal
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dep_check: quay.io/airshipit/kubernetes-entrypoint:v1.0.0
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mariadb_backup: quay.io/airshipit/porthole-mysqlclient-utility:latest-ubuntu_focal
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pull_policy: "IfNotPresent"
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local_registry:
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active: false
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exclude:
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- dep_check
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labels:
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server:
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node_selector_key: openstack-control-plane
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node_selector_value: enabled
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job:
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node_selector_key: openstack-control-plane
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node_selector_value: enabled
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pod:
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security_context:
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server:
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pod:
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runAsUser: 999
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container:
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perms:
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runAsUser: 0
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readOnlyRootFilesystem: true
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init:
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runAsUser: 0
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allowPrivilegeEscalation: false
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readOnlyRootFilesystem: false
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agent:
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runAsUser: 0
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allowPrivilegeEscalation: false
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readOnlyRootFilesystem: false
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mariadb:
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runAsUser: 0
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allowPrivilegeEscalation: false
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readOnlyRootFilesystem: false
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mariadb_backup:
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pod:
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runAsUser: 65534
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container:
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backup_perms:
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runAsUser: 0
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readOnlyRootFilesystem: true
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verify_perms:
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runAsUser: 0
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readOnlyRootFilesystem: true
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mariadb_backup:
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runAsUser: 65534
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readOnlyRootFilesystem: true
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allowPrivilegeEscalation: false
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tests:
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pod:
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runAsUser: 999
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container:
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test:
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runAsUser: 999
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readOnlyRootFilesystem: true
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affinity:
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anti:
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type:
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default: preferredDuringSchedulingIgnoredDuringExecution
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topologyKey:
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default: kubernetes.io/hostname
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weight:
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default: 10
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tolerations:
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mariadb:
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enabled: false
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tolerations:
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- key: node-role.kubernetes.io/master
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operator: Exists
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effect: NoSchedule
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- key: node-role.kubernetes.io/control-plane
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operator: Exists
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effect: NoSchedule
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replicas:
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server: 3
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prometheus_mysql_exporter: 1
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lifecycle:
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upgrades:
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deployments:
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revision_history: 3
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pod_replacement_strategy: RollingUpdate
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rolling_update:
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max_unavailable: 1
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max_surge: 3
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termination_grace_period:
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prometheus_mysql_exporter:
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timeout: 30
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error_pages:
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timeout: 10
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disruption_budget:
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mariadb:
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min_available: 0
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resources:
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enabled: false
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server:
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requests:
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memory: "128Mi"
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cpu: "100m"
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limits:
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memory: "1024Mi"
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cpu: "2000m"
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jobs:
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tests:
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limits:
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memory: "1024Mi"
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cpu: "2000m"
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requests:
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memory: "128Mi"
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cpu: "100m"
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image_repo_sync:
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requests:
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memory: "128Mi"
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cpu: "100m"
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limits:
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memory: "1024Mi"
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cpu: "2000m"
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mariadb_backup:
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requests:
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memory: "128Mi"
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cpu: "100m"
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limits:
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memory: "1024Mi"
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cpu: "2000m"
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ks_user:
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requests:
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memory: "128Mi"
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cpu: "100m"
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limits:
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memory: "1024Mi"
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cpu: "2000m"
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dependencies:
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dynamic:
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common:
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local_image_registry:
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jobs:
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- mariadb-server-image-repo-sync
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services:
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- endpoint: node
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service: local_image_registry
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static:
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mariadb_server_ks_user:
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services:
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- endpoint: internal
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service: oslo_db
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mariadb_backup:
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services:
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- endpoint: internal
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service: oslo_db
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image_repo_sync:
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services:
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- endpoint: internal
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service: local_image_registry
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tests:
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services:
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- endpoint: internal
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service: oslo_db
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volume:
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backup:
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enabled: true
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class_name: general
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size: 5Gi
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jobs:
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mariadb_backup:
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# activeDeadlineSeconds == 0 means no deadline
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activeDeadlineSeconds: 0
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backoffLimit: 6
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cron: "0 0 * * *"
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history:
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success: 3
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failed: 1
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ks_user:
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# activeDeadlineSeconds == 0 means no deadline
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activeDeadlineSeconds: 0
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backoffLimit: 6
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conf:
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mariadb_server:
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setup_wait:
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iteration: 30
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duration: 5
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database:
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my: |
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[mysqld]
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datadir=/var/lib/mysql
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basedir=/usr
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ignore-db-dirs=lost+found
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[client-server]
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!includedir /etc/mysql/conf.d/
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backup:
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enabled: false
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base_path: /var/backup
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validateData:
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ageOffset: 120
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mysqldump_options: >
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--single-transaction --quick --add-drop-database
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--add-drop-table --add-locks --databases
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days_to_keep: 3
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remote_backup:
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enabled: false
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container_name: mariadb
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days_to_keep: 14
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storage_policy: default-placement
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number_of_retries: 5
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delay_range:
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min: 30
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max: 60
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throttle_backups:
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enabled: false
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sessions_limit: 480
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lock_expire_after: 7200
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retry_after: 3600
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container_name: throttle-backups-manager
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secrets:
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identity:
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admin: keystone-admin-user
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mariadb-server: mariadb-backup-user
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mariadb:
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backup_restore: mariadb-backup-restore
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oci_image_registry:
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mariadb: mariadb-oci-image-registry-key
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tls:
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oslo_db:
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server:
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public: mariadb-tls-server
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internal: mariadb-tls-direct
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# typically overridden by environmental
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# values, but should include all endpoints
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# required by this chart
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endpoints:
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cluster_domain_suffix: cluster.local
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local_image_registry:
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name: docker-registry
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namespace: docker-registry
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hosts:
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default: localhost
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internal: docker-registry
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node: localhost
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host_fqdn_override:
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default: null
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port:
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registry:
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node: 5000
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oci_image_registry:
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name: oci-image-registry
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namespace: oci-image-registry
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auth:
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enabled: false
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mariadb:
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username: mariadb
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password: password
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hosts:
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default: localhost
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host_fqdn_override:
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default: null
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port:
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registry:
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default: null
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oslo_db:
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namespace: null
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auth:
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admin:
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username: root
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password: password
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sst:
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username: sst
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password: password
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audit:
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username: audit
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password: password
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exporter:
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username: exporter
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password: password
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hosts:
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default: mariadb-server-primary
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direct: mariadb-server-internal
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discovery: mariadb-discovery
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server: mariadb-server
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host_fqdn_override:
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default: null
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path: null
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scheme: mysql+pymysql
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port:
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mysql:
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default: 3306
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wsrep:
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default: 4567
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identity:
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name: backup-storage-auth
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namespace: openstack
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auth:
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admin:
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# Auth URL of null indicates local authentication
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# HTK will form the URL unless specified here
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auth_url: null
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region_name: RegionOne
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username: admin
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password: password
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project_name: admin
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user_domain_name: default
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project_domain_name: default
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mariadb:
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# Auth URL of null indicates local authentication
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# HTK will form the URL unless specified here
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auth_url: null
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role: admin
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region_name: RegionOne
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username: mariadb-backup-user
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password: password
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project_name: service
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user_domain_name: service
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project_domain_name: service
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hosts:
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default: keystone
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internal: keystone-api
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host_fqdn_override:
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default: null
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path:
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default: /v3
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scheme:
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default: 'http'
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port:
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api:
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default: 80
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internal: 5000
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network_policy:
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mariadb:
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ingress:
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- {}
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egress:
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- {}
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# Helm hook breaks for helm2.
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# Set helm3_hook: false in case helm2 is used.
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helm3_hook: true
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manifests:
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certificates: false
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configmap_bin: true
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configmap_etc: true
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job_ks_user: false
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cron_job_mariadb_backup: true
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pvc_backup: true
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network_policy: false
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pod_test: true
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secret_dbadmin_password: true
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secret_sst_password: true
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secret_dbaudit_password: true
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secret_backup_restore: true
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secret_etc: true
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...
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