Getting SSL error when using restCLI.pl

Hello,

I did fresh installation of Avamar and installed rest api RPM successfully . I am getting following error when using restCLI.pl. I can connect rest services via POSTMAN without any issue, i am sure that rest service is working correctly.  I guess i have an issue relevant certificate of rest services because of using putty.

When i look file named http.pm Line 57, i found something like this ;

You can disable hostname check by setting ". "environment variable PERL_LWP_SSL_VERIFY_HOSTNAME=0";

does anybody knows that how to solve this issue ?

1) Login

2) Logout

3) Provider Operations

4) Tenant Operations

98) Debug

99) Exit

1

Enter Server: 100.100.100.100

Enter Username: admin

Enter Password: Password123

Logging In

        HEADER->Accept: application/json;version=1.0

        HEADER->Authorization: Basic YnRtxW46VvJXdhdfmUxsdfIWNwerlbGwwer=

        HEADER->Content-Type: application/xml;version=1.0

        REQUEST->POST: https://100.100.100.100:8543/rest-api/login

        HEADER->Accept: application/json;version=1.0

        HEADER->Authorization:

        HEADER->Content-Type: application/xml;version=1.0

        RESPONSE CODE: 500 (INVALID)

        RESPONSE: Can't connect to 100.100.100.100:8543

LWP::Protocol::https::Socket: SSL connect attempt failed because of handshake problemserror:00000000:lib(0):func(0):reason(0) at /usr/lib/perl5/vendor_perl/5.10.0/LWP/Protocol/http.pm line 57, <> line 7.

Login failed