Generate Host Keys For Multiple Hosts

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  • Use variables to create new hosts and groups in inventory for use in later plays of the same playbook.
  • Takes variables so you can define the new hosts more fully.
  • This module is also supported for Windows targets.

In OpenSSH, the collection of known host keys is stored in /etc/ssh/knownhosts and in.ssh/knownhosts in each user's home directory. Management of Host Keys. Host keys are cryptographic keys. The private keys should only be accessible to root. However, system administrators having root access to a server can obtain the server's private host key. The ssh-keygen program can be used for generating additional host keys or for replacing existing keys. Known Host Keys. SSH clients store host keys for hosts they have ever connected to. These stored host keys are called known host keys, and the collection is often called known hosts.

ParameterChoices/DefaultsComments
groups
list

aliases: group, groupname
name
string / required
The hostname/ip of the host to add to the inventory, can include a colon and a port number.

Generate Host Keys For Multiple Hosts Photos


Note

  • This module bypasses the play host loop and only runs once for all the hosts in the play, if you need it to iterate use a with-loop construct.
  • The alias host of the parameter name is only available on Ansible 2.4 and newer.
  • Since Ansible 2.4, the inventory_dir variable is now set to None instead of the ‘global inventory source’, because you can now have multiple sources. An example was added that shows how to partially restore the previous behaviour.
  • Windows targets are supported by this module.

See also

group_by – Create Ansible groups based on facts
The official documentation on the group_by module.
Host
  • This module is guaranteed to have backward compatible interface changes going forward. [stableinterface]
  • This module is maintained by the Ansible Core Team. [core]

Red Hat Support¶

More information about Red Hat’s support of this module is available from this Red Hat Knowledge Base article.

Authors¶

  • Ansible Core Team
  • Seth Vidal (@skvidal)

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If you notice any issues in this documentation, you can edit this document to improve it.

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Host pools are a collection of one or more identical virtual machines within Windows Virtual Desktop tenant environments. Each host pool can contain an app group that users can interact with as they would on a physical desktop.

Use your PowerShell client to create a host pool

First, download and import the Windows Virtual Desktop PowerShell module to use in your PowerShell session if you haven't already.

Run the following cmdlet to sign in to the Windows Virtual Desktop environment

Next, run this cmdlet to create a new host pool in your Windows Virtual Desktop tenant:

Run the next cmdlet to create a registration token to authorize a session host to join the host pool and save it to a new file on your local computer. You can specify how long the registration token is valid by using the -ExpirationHours parameter.

After that, run this cmdlet to add Azure Active Directory users to the default desktop app group for the host pool.

The Add-RdsAppGroupUser cmdlet doesn't support adding security groups and only adds one user at a time to the app group. If you want to add multiple users to the app group, rerun the cmdlet with the appropriate user principal names.

Run the following cmdlet to export the registration token to a variable, which you will use later in Register the virtual machines to the Windows Virtual Desktop host pool.

Create virtual machines for the host pool

Now you can create an Azure virtual machine that can be joined to your Windows Virtual Desktop host pool.

You can create a virtual machine in multiple ways:

Note

Mar 12, 2020  Generating AES keys and password. Use the OpenSSL command-line tool, which is included with InfoSphere® MDM, to generate AES 128-, 192-, or 256-bit keys. The madpwd3 utility allows for the key and iv to be entered either from a file or directly on the command line. Generating Keys Command Line. If you currently have access to SSH on your server, you can generate SSH keys on the command line using the ssh-keygen utility which is installed by default on our servers.Run it on your server with no options, or arguments to generate a. Generating keys using command line. This article describes how to create and manage PGP Keys using PGP Command Line 8.x/9.x. This includes generating key pairs, importing and exporting keys, and sending keys to keyservers.

If you're deploying a virtual machine using Windows 7 as the host OS, the creation and deployment process will be a little different. For more details, see Deploy a Windows 7 virtual machine on Windows Virtual Desktop.

After you've created your session host virtual machines, apply a Windows license to a session host VM to run your Windows or Windows Server virtual machines without paying for another license.

Wpa2 psk aes key generator. Download keys Generate a new encryption keys. Read: Security & Insecurity in pre-shared key mode. WPA2-PSK (TKIP): This uses the modern WPA2 standard with older TKIP encryption. This isn’t secure, and is only a good idea if you have older devices that can’t connect to a WPA2-PSK (AES) network. WPA2-PSK (AES): This is the most secure option. It uses WPA2, the latest Wi-Fi encryption standard, and the latest AES encryption protocol. You can use the Random WEP/WPA Key Generator to generate a random WEP or WPA key. Simply choose the desired key length using the drop-down menu, and one will be generated for you. The WEP/WPA Key Generator supports 64bit, 128bit, 152bit & 256bit WEP keys, and 160bit, 504bit WPA/WPA2 keys for maximum security. The Wireshark WPA Pre-shared Key Generator provides an easy way to convert a WPA passphrase and SSID to the 256-bit pre-shared ('raw') key used for key derivation. Type or paste in your WPA passphrase and SSID below. Wait a while. The PSK will be calculated by your browser. Javascript isn't known.

Prepare the virtual machines for Windows Virtual Desktop agent installations

You need to do the following things to prepare your virtual machines before you can install the Windows Virtual Desktop agents and register the virtual machines to your Windows Virtual Desktop host pool:

  • You must domain-join the machine. This allows incoming Windows Virtual Desktop users to be mapped from their Azure Active Directory account to their Active Directory account and be successfully allowed access to the virtual machine.
  • You must install the Remote Desktop Session Host (RDSH) role if the virtual machine is running a Windows Server OS. The RDSH role allows the Windows Virtual Desktop agents to install properly.

Generate Host Keys For Multiple Hosts Names

To successfully domain-join, do the following things on each virtual machine:

  1. Connect to the virtual machine with the credentials you provided when creating the virtual machine.

  2. On the virtual machine, launch Control Panel and select System.

  3. Select Computer name, select Change settings, and then select Change…

  4. Select Domain and then enter the Active Directory domain on the virtual network.

  5. Authenticate with a domain account that has privileges to domain-join machines.

    Note

    If you're joining your VMs to an Azure Active Directory Domain Services (Azure AD DS) environment, ensure that your domain join user is also a member of the AAD DC Administrators group.

Register the virtual machines to the Windows Virtual Desktop host pool

Generate Host Keys For Multiple Hosts List

Registering the virtual machines to a Windows Virtual Desktop host pool is as simple as installing the Windows Virtual Desktop agents.

To register the Windows Virtual Desktop agents, do the following on each virtual machine:

  1. Connect to the virtual machine with the credentials you provided when creating the virtual machine.
  2. Download and install the Windows Virtual Desktop Agent.
    • Download the Windows Virtual Desktop Agent.
    • Right-click the downloaded installer, select Properties, select Unblock, then select OK. This will allow your system to trust the installer.
    • Run the installer. When the installer asks you for the registration token, enter the value you got from the Export-RdsRegistrationInfo cmdlet.
  3. Download and install the Windows Virtual Desktop Agent Bootloader.
    • Download the Windows Virtual Desktop Agent Bootloader.
    • Right-click the downloaded installer, select Properties, select Unblock, then select OK. This will allow your system to trust the installer.
    • Run the installer.

Generate Host Keys For Multiple Hosts On Youtube

Important

To help secure your Windows Virtual Desktop environment in Azure, we recommend you don't open inbound port 3389 on your VMs. Windows Virtual Desktop doesn't require an open inbound port 3389 for users to access the host pool's VMs. If you must open port 3389 for troubleshooting purposes, we recommend you use just-in-time VM access.

Next steps

Generate Host Keys For Multiple Hosts List

Now that you've made a host pool, you can populate it with RemoteApps. To learn more about how to manage apps in Windows Virtual Desktop, see the Manage app groups tutorial.