The login is from an untrusted domain and cannot be used with Windows authentication while installing Sitecore Commerce 9

 While installing Sitecore Commerce 9.2 had error on Bootstrap at "CommerceEngine-Initialize_BootStrapCommerceServices : BootStrapCommerceServices"

In Shops log file i could see the below error:

ERROR Message=SQL.GetDBVersion.Fail: Environment='GlobalEnvironment'|Message='Login failed for user 'abc\CSFndRuntimeUser'.'

at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)

Solution:

1. Get the IP address using cmd. Add IP address and system name to host file. Below is an example

    [11.022.11.4] [MachineName]

2. Add the account/username to “Access this computer from the network” local security policy             (secpol.msc) Then it got resolved.