Ansible -删除行

Question

我正在尝试从文件中删除一行。如下所示：

  tasks:
    - name: Remove Cryptochecksum Line
      lineinfile:
        path: '{{ snapshot_path }}/{{ snapshot_dir }}/configs/{{ inventory_hostname }}.cfg'
        state: absent
        regexp: '^Cryptochecksum'
      when: inventory_hostname in groups['asa']

该文件如下所示：

policy-map type inspect dns preset_dns_map
 parameters
  message-length maximum client auto
  message-length maximum 512
  no tcp-inspection
policy-map global_policy
 class inspection_default
  inspect ip-options
  inspect netbios
  inspect rtsp
  inspect sunrpc
  inspect tftp
  inspect xdmcp
  inspect icmp
  inspect http
  inspect dns preset_dns_map
  inspect ftp
  inspect h323 h225
  inspect h323 ras
  inspect rsh
  inspect esmtp
  inspect sqlnet
  inspect sip
  inspect skinny
policy-map type inspect dns migrated_dns_map_2
 parameters
  message-length maximum client auto
  message-length maximum 512
  no tcp-inspection
policy-map type inspect dns migrated_dns_map_1
 parameters
  message-length maximum client auto
  message-length maximum 512
  no tcp-inspection
!
service-policy global_policy global
prompt hostname context
no call-home reporting anonymous
call-home
 profile CiscoTAC-1
  no active
  destination address http https://tools.cisco.com/its/service/oddce/services/DDCEService
  destination address email callhome@cisco.com
 profile License
  destination address http https://tools.cisco.com/its/service/oddce/services/DDCEService
  destination transport-method http
Cryptochecksum:7e3717e45276a214656372dc510fca38

但是，它不会删除该行。我是不是做错了什么？

谢谢,

Answer 1

您的正则表达式不匹配。

尝试：

regexp: 'Cryptocheck.*

Answer 2

已使用delegate_to: localhost解决此问题。