我有一堆服务器上有四个物理驱动器(/ dev/sda,sdb,sdc和sdd).sda上安装了操作系统.
我需要格式化除sda之外的每个驱动器.我需要检查每个驱动器上是否有数据.如果是的话,我不应该格式化它.
# This will get all physical disks (sda, sdb, sdc, etc) and assign them to disk_var
- name: Get disks
set_fact: disk_var="{{hostvars[inventory_hostname]["ansible_devices"].keys()|list}}"
- name: Check if the disk is partitioned and also ignore sda
stat: path=/dev/{{item}}1
with_items: disk_var
when: item != 'sda'
register: base_secondary_partition_{{item}}
- name: Create GPT partition table
command: /sbin/parted -s /dev/{{item}} mklabel gpt
with_items: disk_var
when: item != 'sda' and base_secondary_partition_{{item}}.stat.exists == false
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格式化这些驱动器显然涉及更多步骤,但在创建GPT分区表时,它在上一个任务中失败了.
这是它运行时的样子.您将看到它在上一个任务中失败:
TASK: [role | Get disks] ******************************************************
ok: [server1.com]
TASK: …Run Code Online (Sandbox Code Playgroud) ansible ×1