addTrustedHosts.ps1

#Copyright 2025 Esri

#Licensed under the Apache License Version 2.0 (the "License"); you may not use this file except in compliance with the License.
#You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
#Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.


# Creates a comma-separated string of IP addresses and hostnames and sets the TrustedHosts configuration setting for WinRM.

# Variables
$trustedHosts = @(
    "192.168.1.1",  # Replace with your IP addresses
    "192.168.1.2",
    "hostname1.domain.com",  # Replace with your hostnames
    "hostname2.domain.com"
)

# Convert the array to a comma-separated string
$trustedHostsString = $trustedHosts -join ','

# Prepare the input in the required format
$input = "@{TrustedHosts=`"$trustedHostsString`"}"

# Set TrustedHosts
try {
    winrm set winrm/config/client $input
    Write-Host "TrustedHosts set to: $trustedHostsString"
} catch {
    Write-Host "An error occurred: $_"
}

# Output the current winrm/config/client configuration
$currentConfig = winrm get winrm/config/client
Write-Host "Current winrm/config/client configuration:"
$currentConfig | ForEach-Object { Write-Host $_ }