红帽全球峰会3.7. cloud-init /var/lib/cloud 目录布局
当 cloud-init 首次运行时，它会创建一个目录布局，其中包含有关您的实例和 cloud-init 配置的信息。
目录可以包含可选目录，如 /scripts/vendor。
以下是 cloud-init 的目录布局示例：
/var/lib/cloud/
- data/
- instance-id
- previous-instance-id
- previous-datasource
- previous-hostname
- result.json
- set-hostname
- status.json
- handlers/
- instance
- boot-finished
- cloud-config.txt
- datasource
- handlers/
- obj.pkl
- scripts/
- sem/
- user-data.txt
- user-data.txt.i
- vendor-data.txt
- vendor-data.txt.i
- instances/
f111ee00-0a4a-4eea-9c17-3fa164739c55/
- boot-finished
- cloud-config.txt
- datasource
- handlers/
- obj.pkl
- scripts/
- sem/
- user-data.txt
- user-data.txt.i
- vendor-data.txt
- vendor-data.txt.i
- scripts/
- per-boot/
- per-instance/
- per-once/
- vendor/
- seed/
- sem/
- config_scripts_per_once.once
/var/lib/cloud/
- data/
- instance-id
- previous-instance-id
- previous-datasource
- previous-hostname
- result.json
- set-hostname
- status.json
- handlers/
- instance
- boot-finished
- cloud-config.txt
- datasource
- handlers/
- obj.pkl
- scripts/
- sem/
- user-data.txt
- user-data.txt.i
- vendor-data.txt
- vendor-data.txt.i
- instances/
f111ee00-0a4a-4eea-9c17-3fa164739c55/
- boot-finished
- cloud-config.txt
- datasource
- handlers/
- obj.pkl
- scripts/
- sem/
- user-data.txt
- user-data.txt.i
- vendor-data.txt
- vendor-data.txt.i
- scripts/
- per-boot/
- per-instance/
- per-once/
- vendor/
- seed/
- sem/
- config_scripts_per_once.once
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