community.vmware.vmware_vmkernel – Manages a VMware VMkernel Adapter of an ESXi host.
Note
This plugin is part of the community.vmware collection (version 1.7.0).
To install it use: ansible-galaxy collection install community.vmware.
To use it in a playbook, specify: community.vmware.vmware_vmkernel.
Synopsis
- This module can be used to manage the VMKernel adapters / VMKernel network interfaces of an ESXi host.
- The module assumes that the host is already configured with the Port Group in case of a vSphere Standard Switch (vSS).
- The module assumes that the host is already configured with the Distributed Port Group in case of a vSphere Distributed Switch (vDS).
- The module automatically migrates the VMKernel adapter from vSS to vDS or vice versa if present.
Requirements
The below requirements are needed on the host that executes this module.
- python >= 2.6
- PyVmomi
Parameters
| Parameter | Choices/Defaults | Comments | |
|---|---|---|---|
| device  string  | Search VMkernel adapter by device name. The parameter is required only in case of  typeis set todhcp. | ||
| dvswitch_name  string  | The name of the vSphere Distributed Switch (vDS) where to add the VMKernel interface. Required parameter only if  stateis set topresent.Optional parameter from version 2.8 and onwards. aliases: dvswitch | ||
| enable_ft  boolean  | 
 | Enable Fault Tolerance traffic on the VMKernel adapter. This option is only allowed if the default TCP/IP stack is used. | |
| enable_mgmt  boolean  | 
 | Enable Management traffic on the VMKernel adapter. This option is only allowed if the default TCP/IP stack is used. | |
| enable_provisioning  boolean  | 
 | Enable Provisioning traffic on the VMKernel adapter. This option is only allowed if the default TCP/IP stack is used. | |
| enable_replication  boolean  | 
 | Enable vSphere Replication traffic on the VMKernel adapter. This option is only allowed if the default TCP/IP stack is used. | |
| enable_replication_nfc  boolean  | 
 | Enable vSphere Replication NFC traffic on the VMKernel adapter. This option is only allowed if the default TCP/IP stack is used. | |
| enable_vmotion  boolean  | 
 | Enable vMotion traffic on the VMKernel adapter. This option is only allowed if the default TCP/IP stack is used. You cannot enable vMotion on an additional adapter if you already have an adapter with the vMotion TCP/IP stack configured. | |
| enable_vsan  boolean  | 
 | Enable VSAN traffic on the VMKernel adapter. This option is only allowed if the default TCP/IP stack is used. | |
| esxi_hostname  string / required  | Name of ESXi host to which VMKernel is to be managed. From version 2.5 onwards, this parameter is required. | ||
| hostname  string  | The hostname or IP address of the vSphere vCenter or ESXi server. If the value is not specified in the task, the value of environment variable  VMWARE_HOSTwill be used instead.Environment variable support added in Ansible 2.6. | ||
| mtu  integer  | Default: 1500 | The MTU for the VMKernel interface. The default value of 1500 is valid from version 2.5 and onwards. | |
| network  dictionary  | Default: {"tcpip_stack": "default", "type": "static"} | A dictionary of network details. | |
| default_gateway  string  | Default gateway (Override default gateway for this adapter). | ||
| ip_address  string  | Static IP address. Required if  typeis set tostatic. | ||
| subnet_mask  string  | Static netmask required. Required if  typeis set tostatic. | ||
| tcpip_stack  string  | 
 | The TCP/IP stack for the VMKernel interface. | |
| type  string  | 
 | Type of IP assignment. | |
| password  string  | The password of the vSphere vCenter or ESXi server. If the value is not specified in the task, the value of environment variable  VMWARE_PASSWORDwill be used instead.Environment variable support added in Ansible 2.6. aliases: pass, pwd | ||
| port  integer  | Default: 443 | The port number of the vSphere vCenter or ESXi server. If the value is not specified in the task, the value of environment variable  VMWARE_PORTwill be used instead.Environment variable support added in Ansible 2.6. | |
| portgroup_name  string / required  | The name of the port group for the VMKernel interface. aliases: portgroup | ||
| proxy_host  string  | Address of a proxy that will receive all HTTPS requests and relay them. The format is a hostname or a IP. If the value is not specified in the task, the value of environment variable  VMWARE_PROXY_HOSTwill be used instead.This feature depends on a version of pyvmomi greater than v6.7.1.2018.12 | ||
| proxy_port  integer  | Port of the HTTP proxy that will receive all HTTPS requests and relay them. If the value is not specified in the task, the value of environment variable  VMWARE_PROXY_PORTwill be used instead. | ||
| state  string  | 
 | If set to  present, the VMKernel adapter will be created with the given specifications.If set to  absent, the VMKernel adapter will be removed.If set to  presentand VMKernel adapter exists, the configurations will be updated. | |
| username  string  | The username of the vSphere vCenter or ESXi server. If the value is not specified in the task, the value of environment variable  VMWARE_USERwill be used instead.Environment variable support added in Ansible 2.6. aliases: admin, user | ||
| validate_certs  boolean  | 
 | Allows connection when SSL certificates are not valid. Set to  falsewhen certificates are not trusted.If the value is not specified in the task, the value of environment variable  VMWARE_VALIDATE_CERTSwill be used instead.Environment variable support added in Ansible 2.6. If set to  true, please make sure Python >= 2.7.9 is installed on the given machine. | |
| vswitch_name  string  | The name of the vSwitch where to add the VMKernel interface. Required parameter only if  stateis set topresent.Optional parameter from version 2.5 and onwards. aliases: vswitch | ||
Notes
Note
- The option deviceneed to be used with DHCP because otherwise it’s not possible to check if a VMkernel device is already present
- You can only change from DHCP to static, and vSS to vDS, or vice versa, in one step, without creating a new device, with devicespecified.
- You can only create the VMKernel adapter on a vDS if authenticated to vCenter and not if authenticated to ESXi.
- Tested on vSphere 5.5 and 6.5
Examples
-  name: Add Management vmkernel port using static network type
   community.vmware.vmware_vmkernel:
      hostname: '{{ esxi_hostname }}'
      username: '{{ esxi_username }}'
      password: '{{ esxi_password }}'
      esxi_hostname: '{{ esxi_hostname }}'
      vswitch_name: vSwitch0
      portgroup_name: PG_0001
      network:
        type: 'static'
        ip_address: 192.168.127.10
        subnet_mask: 255.255.255.0
      state: present
      enable_mgmt: True
   delegate_to: localhost
-  name: Add Management vmkernel port using DHCP network type
   community.vmware.vmware_vmkernel:
      hostname: '{{ esxi_hostname }}'
      username: '{{ esxi_username }}'
      password: '{{ esxi_password }}'
      esxi_hostname: '{{ esxi_hostname }}'
      vswitch_name: vSwitch0
      portgroup_name: PG_0002
      state: present
      network:
        type: 'dhcp'
      enable_mgmt: True
   delegate_to: localhost
-  name: Change IP allocation from static to dhcp
   community.vmware.vmware_vmkernel:
      hostname: '{{ esxi_hostname }}'
      username: '{{ esxi_username }}'
      password: '{{ esxi_password }}'
      esxi_hostname: '{{ esxi_hostname }}'
      vswitch_name: vSwitch0
      portgroup_name: PG_0002
      state: present
      device: vmk1
      network:
        type: 'dhcp'
      enable_mgmt: True
   delegate_to: localhost
-  name: Delete VMkernel port
   community.vmware.vmware_vmkernel:
      hostname: '{{ esxi_hostname }}'
      username: '{{ esxi_username }}'
      password: '{{ esxi_password }}'
      esxi_hostname: '{{ esxi_hostname }}'
      vswitch_name: vSwitch0
      portgroup_name: PG_0002
      state: absent
   delegate_to: localhost
-  name: Add Management vmkernel port to Distributed Switch
   community.vmware.vmware_vmkernel:
      hostname: '{{ vcenter_hostname }}'
      username: '{{ vcenter_username }}'
      password: '{{ vcenter_password }}'
      esxi_hostname: '{{ esxi_hostname }}'
      dvswitch_name: dvSwitch1
      portgroup_name: dvPG_0001
      network:
        type: 'static'
        ip_address: 192.168.127.10
        subnet_mask: 255.255.255.0
      state: present
      enable_mgmt: True
   delegate_to: localhost
-  name: Add vMotion vmkernel port with vMotion TCP/IP stack
   community.vmware.vmware_vmkernel:
      hostname: '{{ vcenter_hostname }}'
      username: '{{ vcenter_username }}'
      password: '{{ vcenter_password }}'
      esxi_hostname: '{{ esxi_hostname }}'
      dvswitch_name: dvSwitch1
      portgroup_name: dvPG_0001
      network:
        type: 'static'
        ip_address: 192.168.127.10
        subnet_mask: 255.255.255.0
        tcpip_stack: vmotion
      state: present
   delegate_to: localhost
   Return Values
Common return values are documented here, the following are the fields unique to this module:
| Key | Returned | Description | 
|---|---|---|
| result  dictionary  | always | metadata about VMKernel name Sample: {'changed': False, 'device': 'vmk1', 'ipv4': 'static', 'ipv4_gw': 'No override', 'ipv4_ip': '192.168.1.15', 'ipv4_sm': '255.255.255.0', 'msg': 'VMkernel Adapter already configured properly', 'mtu': 9000, 'services': 'vMotion', 'switch': 'vDS'} | 
Authors
- Joseph Callen (@jcpowermac)
- Russell Teague (@mtnbikenc)
- Abhijeet Kasurde (@Akasurde)
- Christian Kotte (@ckotte)
    © 2012–2018 Michael DeHaan
© 2018–2021 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
    https://docs.ansible.com/ansible/2.11/collections/community/vmware/vmware_vmkernel_module.html