mirror of https://github.com/easzlab/kubeasz.git
37 lines
944 B
YAML
37 lines
944 B
YAML
# cluster-backup playbook
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# read the guide: 'op/cluster_restore.md'
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- hosts:
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- etcd
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tasks:
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- name: 执行etcd 数据备份
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shell: "mkdir -p /etcd_backup && cd /etcd_backup && \
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ETCDCTL_API=3 {{ bin_dir }}/etcdctl snapshot save snapshot.db"
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args:
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warn: false
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- name: 获取etcd 数据备份
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fetch:
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src: /etcd_backup/snapshot.db
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dest: "{{ base_dir }}/.cluster/backup/"
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flat: yes
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run_once: true
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- hosts:
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- localhost
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tasks:
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- name: Backing up ansible hosts-1
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copy:
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src: "{{ base_dir }}/hosts"
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dest: "{{ base_dir }}/.cluster/backup/hosts"
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register: p
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- name: Backing up ansible hosts-2
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shell: "cd {{ base_dir }}/.cluster/backup && \
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cp -fp hosts hosts-$(date +'%Y%m%d%H%M')"
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when: 'p is changed'
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- name: Backing up etcd snapshot with datetime
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shell: "cd {{ base_dir }}/.cluster/backup && \
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cp -fp snapshot.db snapshot-$(date +'%Y%m%d%H%M').db"
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