如何通过 vmware_guest_info 获取特定 IP？
How to fetch a specific IP via vmware_guest_info?
我使用 vmware_guest_info: 来获取我的 VM 的 DHCP 地址。问题是，在我配置了几个静态 IP 后，guest.ipAddress 从 DHCP 地址（通常是第一个网络适配器）更改为随机配置的静态 IP：
---
- name: Gather a virtual machine info
vmware_guest_info:
hostname: '{{ vsphere_host }}'
username: '{{ vsphere_user }}'
password: '{{ vsphere_password }}'
validate_certs: false
datacenter: "{{ vsphere_datacenter }}"
name: "{{ hostname }}"
schema: vsphere
properties:
- guest.ipAddress
retries: 60
delay: 10
until: gather_vm_info.instance.guest.ipAddress is not none
register: gather_vm_info
delegate_to: localhost
- name: Gather a virtual machine info
vmware_guest_info:
hostname: '{{ vsphere_host }}'
username: '{{ vsphere_user }}'
password: '{{ vsphere_password }}'
validate_certs: false
datacenter: "{{ vsphere_datacenter }}"
name: "{{ hostname }}"
schema: vsphere
properties:
- guest.ipAddress
retries: 60
delay: 10
until: gather_vm_info.instance.guest.ipAddress != "0.0.0.0"
register: gather_vm_info
delegate_to: localhost
- debug: var=gather_vm_info.instance.guest.ipAddress
- debug: var=gather_vm_info
- name: "Update host_var with new IP Address"
set_fact:
ansible_host: "{{ gather_vm_info.instance.guest.ipAddress }}"
ansible_hostname: "{{ hostname }}"
这是我得到的：
ok: [1-Europe-ECV-Site2] =>
gather_vm_info.instance.guest.net:
- _vimtype: vim.vm.GuestInfo.NicInfo
connected: true
deviceConfigId: -1
dnsConfig: null
ipAddress:
- fe80::fc70:f8ff:fe15:ae75
ipConfig:
_vimtype: vim.net.IpConfigInfo
autoConfigurationEnabled: null
dhcp: null
ipAddress:
- _vimtype: vim.net.IpConfigInfo.IpAddress
ipAddress: fe80::fc70:f8ff:fe15:ae75
lifetime: null
origin: null
prefixLength: 64
state: unknown
macAddress: fe:70:f8:15:ae:75
netBIOSConfig: null
network: null
- _vimtype: vim.vm.GuestInfo.NicInfo
connected: true
deviceConfigId: -1
dnsConfig: null
ipAddress:
- fe80::dc8b:91ff:fefe:66dd
ipConfig:
_vimtype: vim.net.IpConfigInfo
autoConfigurationEnabled: null
dhcp: null
ipAddress:
- _vimtype: vim.net.IpConfigInfo.IpAddress
ipAddress: fe80::dc8b:91ff:fefe:66dd
lifetime: null
origin: null
prefixLength: 64
state: unknown
macAddress: de:8b:91:fe:66:dd
netBIOSConfig: null
network: null
- _vimtype: vim.vm.GuestInfo.NicInfo
connected: true
deviceConfigId: -1
dnsConfig: null
ipAddress:
- fe80::f8ea:c4ff:fe90:99e2
ipConfig:
_vimtype: vim.net.IpConfigInfo
autoConfigurationEnabled: null
dhcp: null
ipAddress:
- _vimtype: vim.net.IpConfigInfo.IpAddress
ipAddress: fe80::f8ea:c4ff:fe90:99e2
lifetime: null
origin: null
prefixLength: 64
state: unknown
macAddress: fa:ea:c4:90:99:e2
netBIOSConfig: null
network: null
- _vimtype: vim.vm.GuestInfo.NicInfo
connected: true
**deviceConfigId: 4000**
dnsConfig: null
ipAddress:
- 192.168.0.35
- fe80::250:56ff:fe91:c8c0
ipConfig:
_vimtype: vim.net.IpConfigInfo
autoConfigurationEnabled: null
dhcp: null
ipAddress:
- _vimtype: vim.net.IpConfigInfo.IpAddress
ipAddress: 192.168.0.35
lifetime: null
origin: null
prefixLength: 16
state: preferred
- _vimtype: vim.net.IpConfigInfo.IpAddress
ipAddress: fe80::250:56ff:fe91:c8c0
lifetime: null
origin: null
prefixLength: 64
state: unknown
看起来 VMWare 为第一个网络接口分配了 deviceConfigId: 4000，但我如何在我的 Playbook 上访问它？
debug: var=gather_vm_info.instance.guest.net[3].ipAddress[0]-?????
编辑：
有人可以解释一下，为什么 vSphere 将某些 VM 的 IP 地址正确注册为 guest.ipAddress，有时您必须将其注册为 gather_vm_info.instance.hw_eth0.ipaddresses.
这很好，但在此示例中，您可以看到 IP 地址仅注册为 gather_vm_info.instance.hw_eth0.ipaddresses 而您没有注册得到它作为 hw_eth0.ipaddresses???
TASK [debug] ******************************************************************************************************************************************************************************
ok: [1-USA-ECV-Site8] =>
gather_vm_info:
changed: false
failed: false
instance:
annotation: Silver Peak Systems ECV
current_snapshot: null
customvalues: {}
guest_consolidation_needed: false
guest_question: null
guest_tools_status: guestToolsRunning
guest_tools_version: '10341'
hw_cluster: null
hw_cores_per_socket: 1
hw_datastores:
- Datastore2
hw_esxi_host: 51.89.43.64
hw_eth0:
addresstype: assigned
ipaddresses: null <<-- IP Address is missing!?
label: Network adapter 1
macaddress: 00:50:56:91:55:12
macaddress_dash: 00-50-56-91-55-12
portgroup_key: null
portgroup_portkey: null
summary: Management
hw_eth1:
addresstype: assigned
ipaddresses: null
label: Network adapter 2
macaddress: 00:50:56:91:26:a1
macaddress_dash: 00-50-56-91-26-a1
portgroup_key: null
portgroup_portkey: null
summary: 1-MPLS
hw_eth2:
addresstype: assigned
ipaddresses:
- 10.8.10.1
- fe80::250:56ff:fe91:361d
label: Network adapter 3
macaddress: 00:50:56:91:36:1d
macaddress_dash: 00-50-56-91-36-1d
portgroup_key: null
portgroup_portkey: null
summary: 1-Site8
hw_eth3:
addresstype: assigned
ipaddresses: null
label: Network adapter 4
macaddress: 00:50:56:91:b7:ce
macaddress_dash: 00-50-56-91-b7-ce
portgroup_key: null
portgroup_portkey: null
summary: 1-Site8
hw_eth4:
addresstype: assigned
ipaddresses: null
label: Network adapter 5
macaddress: 00:50:56:91:68:73
macaddress_dash: 00-50-56-91-68-73
portgroup_key: null
portgroup_portkey: null
summary: 1-Site8
hw_eth5:
addresstype: assigned
ipaddresses:
- fe80::250:56ff:fe91:b5c8
label: Network adapter 6
macaddress: 00:50:56:91:b5:c8
macaddress_dash: 00-50-56-91-b5-c8
portgroup_key: null
portgroup_portkey: null
summary: 1-Site8
hw_eth6:
addresstype: assigned
ipaddresses: null
label: Network adapter 7
macaddress: 00:50:56:91:83:ab
macaddress_dash: 00-50-56-91-83-ab
portgroup_key: null
portgroup_portkey: null
summary: 1-Site8
hw_files:
- '[Datastore2] 1-USA-ECV-Site8/1-USA-ECV-Site8.vmx'
- '[Datastore2] 1-USA-ECV-Site8/1-USA-ECV-Site8.nvram'
- '[Datastore2] 1-USA-ECV-Site8/1-USA-ECV-Site8.vmsd'
- '[Datastore2] 1-USA-ECV-Site8/vmware.log'
- '[Datastore2] 1-USA-ECV-Site8/1-USA-ECV-Site8.vmdk'
- '[Datastore2] 1-USA-ECV-Site8/1-USA-ECV-Site8_1.vmdk'
hw_folder: /OVH/vm
hw_guest_full_name: Other 4.x or later Linux (64-bit)
hw_guest_ha_state: null
hw_guest_id: other4xLinux64Guest
hw_interfaces:
- eth0
- eth1
- eth2
- eth3
- eth4
- eth5
- eth6
hw_is_template: false
hw_memtotal_mb: 4096
hw_name: 1-USA-ECV-Site8
hw_power_status: poweredOn
hw_processor_count: 2
hw_product_uuid: 4211ed87-aa18-53bb-a983-7aff188b115a
hw_version: vmx-14
instance_uuid: 5011fd96-b512-e3d1-d6f0-ac58201e75db
ipv4: 192.168.0.212 <<-- IP Address is only assigned here!?
ipv6: null
module_hw: true
moid: vm-2296
snapshots: []
vimref: vim.VirtualMachine:vm-2296
vnc: {}
第一个接口的IP地址可以通过vmware_guest_info模块结果的hw_eth0属性得到。
这是示例剧本。
---
- name: Example Playbook
hosts: localhost
gather_facts: false
vars:
hostname: test_vm2
tasks:
- name: Gather a virtual machine info
vmware_guest_info:
hostname: '{{ vsphere_host }}'
username: '{{ vsphere_user }}'
password: '{{ vsphere_password }}'
validate_certs: false
datacenter: "{{ vsphere_datacenter }}"
name: "{{ hostname }}"
register: gather_vm_info
- name: Display the first interface set IP Address of a virtual machine
debug:
msg: >-
{{ gather_vm_info.instance.hw_eth0.ipaddresses
| map('ipaddr', 'ipv4')
| select('!=', false)
| list
| first
}}
hw_eth0是虚拟机的接口信息。
如果要获取第二个接口IP地址，将hw_eth0改为hw_eth1。
上面的剧本使用 ipaddr 过滤器只获取 ipv4 地址。
所以需要安装netaddr库。
(venv)$ pip install netaddr
顺便说一句，下面的剧本也可以获取第一个接口IP地址。
---
- name: Example Playbook
hosts: localhost
gather_facts: false
hostname: test_vm2
tasks:
- name: Gather a virtual machine info
vmware_guest_info:
hostname: '{{ vsphere_host }}'
username: '{{ vsphere_user }}'
password: '{{ vsphere_password }}'
validate_certs: false
datacenter: "{{ vsphere_datacenter }}"
name: "{{ hostname }}"
schema: vsphere
properties:
- guest.net
register: gather_vm_info
- name: Set device_config_ids variable
set_fact:
device_config_ids: >-
{{ device_config_ids | default([])
+ [item.deviceConfigId]
}}
loop: "{{ gather_vm_info.instance.guest.net }}"
- name: Display the first interface set IP Address of a virtual machine
debug:
msg: "{{ item.1.ipAddress.0 }}"
with_nested:
- "{{ device_config_ids | sort | first }}"
- "{{ gather_vm_info.instance.guest.net }}"
when:
- item.0 | int == item.1.deviceConfigId
我使用 vmware_guest_info: 来获取我的 VM 的 DHCP 地址。问题是，在我配置了几个静态 IP 后，guest.ipAddress 从 DHCP 地址（通常是第一个网络适配器）更改为随机配置的静态 IP：
---
- name: Gather a virtual machine info
vmware_guest_info:
hostname: '{{ vsphere_host }}'
username: '{{ vsphere_user }}'
password: '{{ vsphere_password }}'
validate_certs: false
datacenter: "{{ vsphere_datacenter }}"
name: "{{ hostname }}"
schema: vsphere
properties:
- guest.ipAddress
retries: 60
delay: 10
until: gather_vm_info.instance.guest.ipAddress is not none
register: gather_vm_info
delegate_to: localhost
- name: Gather a virtual machine info
vmware_guest_info:
hostname: '{{ vsphere_host }}'
username: '{{ vsphere_user }}'
password: '{{ vsphere_password }}'
validate_certs: false
datacenter: "{{ vsphere_datacenter }}"
name: "{{ hostname }}"
schema: vsphere
properties:
- guest.ipAddress
retries: 60
delay: 10
until: gather_vm_info.instance.guest.ipAddress != "0.0.0.0"
register: gather_vm_info
delegate_to: localhost
- debug: var=gather_vm_info.instance.guest.ipAddress
- debug: var=gather_vm_info
- name: "Update host_var with new IP Address"
set_fact:
ansible_host: "{{ gather_vm_info.instance.guest.ipAddress }}"
ansible_hostname: "{{ hostname }}"
这是我得到的：
ok: [1-Europe-ECV-Site2] =>
gather_vm_info.instance.guest.net:
- _vimtype: vim.vm.GuestInfo.NicInfo
connected: true
deviceConfigId: -1
dnsConfig: null
ipAddress:
- fe80::fc70:f8ff:fe15:ae75
ipConfig:
_vimtype: vim.net.IpConfigInfo
autoConfigurationEnabled: null
dhcp: null
ipAddress:
- _vimtype: vim.net.IpConfigInfo.IpAddress
ipAddress: fe80::fc70:f8ff:fe15:ae75
lifetime: null
origin: null
prefixLength: 64
state: unknown
macAddress: fe:70:f8:15:ae:75
netBIOSConfig: null
network: null
- _vimtype: vim.vm.GuestInfo.NicInfo
connected: true
deviceConfigId: -1
dnsConfig: null
ipAddress:
- fe80::dc8b:91ff:fefe:66dd
ipConfig:
_vimtype: vim.net.IpConfigInfo
autoConfigurationEnabled: null
dhcp: null
ipAddress:
- _vimtype: vim.net.IpConfigInfo.IpAddress
ipAddress: fe80::dc8b:91ff:fefe:66dd
lifetime: null
origin: null
prefixLength: 64
state: unknown
macAddress: de:8b:91:fe:66:dd
netBIOSConfig: null
network: null
- _vimtype: vim.vm.GuestInfo.NicInfo
connected: true
deviceConfigId: -1
dnsConfig: null
ipAddress:
- fe80::f8ea:c4ff:fe90:99e2
ipConfig:
_vimtype: vim.net.IpConfigInfo
autoConfigurationEnabled: null
dhcp: null
ipAddress:
- _vimtype: vim.net.IpConfigInfo.IpAddress
ipAddress: fe80::f8ea:c4ff:fe90:99e2
lifetime: null
origin: null
prefixLength: 64
state: unknown
macAddress: fa:ea:c4:90:99:e2
netBIOSConfig: null
network: null
- _vimtype: vim.vm.GuestInfo.NicInfo
connected: true
**deviceConfigId: 4000**
dnsConfig: null
ipAddress:
- 192.168.0.35
- fe80::250:56ff:fe91:c8c0
ipConfig:
_vimtype: vim.net.IpConfigInfo
autoConfigurationEnabled: null
dhcp: null
ipAddress:
- _vimtype: vim.net.IpConfigInfo.IpAddress
ipAddress: 192.168.0.35
lifetime: null
origin: null
prefixLength: 16
state: preferred
- _vimtype: vim.net.IpConfigInfo.IpAddress
ipAddress: fe80::250:56ff:fe91:c8c0
lifetime: null
origin: null
prefixLength: 64
state: unknown
看起来 VMWare 为第一个网络接口分配了 deviceConfigId: 4000，但我如何在我的 Playbook 上访问它？
debug: var=gather_vm_info.instance.guest.net[3].ipAddress[0]-?????
编辑：
有人可以解释一下，为什么 vSphere 将某些 VM 的 IP 地址正确注册为 guest.ipAddress，有时您必须将其注册为 gather_vm_info.instance.hw_eth0.ipaddresses.
这很好，但在此示例中，您可以看到 IP 地址仅注册为 gather_vm_info.instance.hw_eth0.ipaddresses 而您没有注册得到它作为 hw_eth0.ipaddresses???
TASK [debug] ******************************************************************************************************************************************************************************
ok: [1-USA-ECV-Site8] =>
gather_vm_info:
changed: false
failed: false
instance:
annotation: Silver Peak Systems ECV
current_snapshot: null
customvalues: {}
guest_consolidation_needed: false
guest_question: null
guest_tools_status: guestToolsRunning
guest_tools_version: '10341'
hw_cluster: null
hw_cores_per_socket: 1
hw_datastores:
- Datastore2
hw_esxi_host: 51.89.43.64
hw_eth0:
addresstype: assigned
ipaddresses: null <<-- IP Address is missing!?
label: Network adapter 1
macaddress: 00:50:56:91:55:12
macaddress_dash: 00-50-56-91-55-12
portgroup_key: null
portgroup_portkey: null
summary: Management
hw_eth1:
addresstype: assigned
ipaddresses: null
label: Network adapter 2
macaddress: 00:50:56:91:26:a1
macaddress_dash: 00-50-56-91-26-a1
portgroup_key: null
portgroup_portkey: null
summary: 1-MPLS
hw_eth2:
addresstype: assigned
ipaddresses:
- 10.8.10.1
- fe80::250:56ff:fe91:361d
label: Network adapter 3
macaddress: 00:50:56:91:36:1d
macaddress_dash: 00-50-56-91-36-1d
portgroup_key: null
portgroup_portkey: null
summary: 1-Site8
hw_eth3:
addresstype: assigned
ipaddresses: null
label: Network adapter 4
macaddress: 00:50:56:91:b7:ce
macaddress_dash: 00-50-56-91-b7-ce
portgroup_key: null
portgroup_portkey: null
summary: 1-Site8
hw_eth4:
addresstype: assigned
ipaddresses: null
label: Network adapter 5
macaddress: 00:50:56:91:68:73
macaddress_dash: 00-50-56-91-68-73
portgroup_key: null
portgroup_portkey: null
summary: 1-Site8
hw_eth5:
addresstype: assigned
ipaddresses:
- fe80::250:56ff:fe91:b5c8
label: Network adapter 6
macaddress: 00:50:56:91:b5:c8
macaddress_dash: 00-50-56-91-b5-c8
portgroup_key: null
portgroup_portkey: null
summary: 1-Site8
hw_eth6:
addresstype: assigned
ipaddresses: null
label: Network adapter 7
macaddress: 00:50:56:91:83:ab
macaddress_dash: 00-50-56-91-83-ab
portgroup_key: null
portgroup_portkey: null
summary: 1-Site8
hw_files:
- '[Datastore2] 1-USA-ECV-Site8/1-USA-ECV-Site8.vmx'
- '[Datastore2] 1-USA-ECV-Site8/1-USA-ECV-Site8.nvram'
- '[Datastore2] 1-USA-ECV-Site8/1-USA-ECV-Site8.vmsd'
- '[Datastore2] 1-USA-ECV-Site8/vmware.log'
- '[Datastore2] 1-USA-ECV-Site8/1-USA-ECV-Site8.vmdk'
- '[Datastore2] 1-USA-ECV-Site8/1-USA-ECV-Site8_1.vmdk'
hw_folder: /OVH/vm
hw_guest_full_name: Other 4.x or later Linux (64-bit)
hw_guest_ha_state: null
hw_guest_id: other4xLinux64Guest
hw_interfaces:
- eth0
- eth1
- eth2
- eth3
- eth4
- eth5
- eth6
hw_is_template: false
hw_memtotal_mb: 4096
hw_name: 1-USA-ECV-Site8
hw_power_status: poweredOn
hw_processor_count: 2
hw_product_uuid: 4211ed87-aa18-53bb-a983-7aff188b115a
hw_version: vmx-14
instance_uuid: 5011fd96-b512-e3d1-d6f0-ac58201e75db
ipv4: 192.168.0.212 <<-- IP Address is only assigned here!?
ipv6: null
module_hw: true
moid: vm-2296
snapshots: []
vimref: vim.VirtualMachine:vm-2296
vnc: {}
第一个接口的IP地址可以通过vmware_guest_info模块结果的hw_eth0属性得到。
这是示例剧本。
---
- name: Example Playbook
hosts: localhost
gather_facts: false
vars:
hostname: test_vm2
tasks:
- name: Gather a virtual machine info
vmware_guest_info:
hostname: '{{ vsphere_host }}'
username: '{{ vsphere_user }}'
password: '{{ vsphere_password }}'
validate_certs: false
datacenter: "{{ vsphere_datacenter }}"
name: "{{ hostname }}"
register: gather_vm_info
- name: Display the first interface set IP Address of a virtual machine
debug:
msg: >-
{{ gather_vm_info.instance.hw_eth0.ipaddresses
| map('ipaddr', 'ipv4')
| select('!=', false)
| list
| first
}}
hw_eth0是虚拟机的接口信息。
如果要获取第二个接口IP地址，将hw_eth0改为hw_eth1。
上面的剧本使用 ipaddr 过滤器只获取 ipv4 地址。
所以需要安装netaddr库。
(venv)$ pip install netaddr
顺便说一句，下面的剧本也可以获取第一个接口IP地址。
---
- name: Example Playbook
hosts: localhost
gather_facts: false
hostname: test_vm2
tasks:
- name: Gather a virtual machine info
vmware_guest_info:
hostname: '{{ vsphere_host }}'
username: '{{ vsphere_user }}'
password: '{{ vsphere_password }}'
validate_certs: false
datacenter: "{{ vsphere_datacenter }}"
name: "{{ hostname }}"
schema: vsphere
properties:
- guest.net
register: gather_vm_info
- name: Set device_config_ids variable
set_fact:
device_config_ids: >-
{{ device_config_ids | default([])
+ [item.deviceConfigId]
}}
loop: "{{ gather_vm_info.instance.guest.net }}"
- name: Display the first interface set IP Address of a virtual machine
debug:
msg: "{{ item.1.ipAddress.0 }}"
with_nested:
- "{{ device_config_ids | sort | first }}"
- "{{ gather_vm_info.instance.guest.net }}"
when:
- item.0 | int == item.1.deviceConfigId