Q:

Payara Admin must be enabled to access the DAS remotely

I was facing the following error on Payara41's Admin Console:

So I tried to enable admin security with the following:
$ ./asadmin --host localhost enable-admin-security --port 4949

But I get: 
Unknown error
Command enable-admin-security failed. 

I've also tried without --host and --port options, but then: 
Command enable-admin-security not found.  
Check the entry of command name.  This command may be provided by a 
package that is not installed. 
Command enable-admin-security failed.  

Has anyone already faced this kind of problem with Payara 4.1? 

A:

To enable secure admin, use enable-secure-admin command instead of enable-admin-security as following;
$ ./asadmin --host localhost enable-secure-admin --port 4949

If you have not set admin password yet (in the default, admin password is not set), you need to set using 'change-admin-password' command before run 'enable-secure-admin'.