7f47ddf7f4
Currently, Xtrabackup is used for database backups. However, Xtrabackup is not compatible with MariaDB 10.3. This change switches to use mariabackup [1], which is available in the mariadb image. The documented full and incremental restore procedures have been modified to use mariabackup, following [2] and [3]. [1] https://mariadb.com/kb/en/library/mariabackup-overview/ [2] https://mariadb.com/kb/en/library/full-backup-and-restore-with-mariabackup/ [3] https://mariadb.com/kb/en/library/incremental-backup-and-restore-with-mariabackup/ Change-Id: Id52b9b1f7b013277e401b1f6b8aed34473d2b2c4 Closes-Bug: #1843043 Depends-On: https://review.opendev.org/691290
23 lines
780 B
YAML
23 lines
780 B
YAML
---
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- name: Taking {{ mariadb_backup_type }} database backup via Mariabackup
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become: true
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kolla_docker:
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action: "start_container"
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command: "bash -c 'sudo -E kolla_set_configs && /usr/local/bin/kolla_mariadb_backup.sh'"
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common_options: "{{ docker_common_options }}"
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detach: False
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image: "{{ mariabackup_image_full }}"
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name: "mariabackup"
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restart_policy: no
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remove_on_exit: True
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environment:
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BACKUP_TYPE: "{{ mariadb_backup_type }}"
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volumes:
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- "{{ node_config_directory }}/mariabackup/:{{ container_config_directory }}/:ro"
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- "/etc/localtime:/etc/localtime:ro"
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- "mariadb:/var/lib/mysql"
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- "mariadb_backup:/backup"
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- "kolla_logs:/var/log/kolla/"
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when:
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- inventory_hostname == mariadb_backup_host
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