Nagios Support Forum

Hello experts ,

Please help me on this issue . Am new to nagiosxi monitoring tool . we installed nagiosxi server and establishing the remaining servers including physical and Virtual .

we are facing on VM hosts . Error Msg ; " ESX3 CRITICAL - Error connecting to server at 'https://xxxxxxxxxxxx/sdk/webService': Connection refused "

Credential is not an issue .

Thanks
Satya

nmap output :

[root@nagiosxi scripts]# nmap 192.168.111.85

Starting Nmap 6.47 ( http://nmap.org ) at 2017-08-02 17:47 EDT
Nmap scan report for 192.168.111.85
Host is up (0.0020s latency).
Not shown: 974 closed ports
PORT STATE SERVICE
7/tcp open echo
9/tcp open discard
13/tcp open daytime
17/tcp open qotd
19/tcp open chargen
42/tcp open nameserver
80/tcp open http
135/tcp open msrpc
139/tcp open netbios-ssn
445/tcp open microsoft-ds
1433/tcp open ms-sql-s
1801/tcp open msmq
2103/tcp open zephyr-clt
2105/tcp open eklogin
2107/tcp open msmq-mgmt
3300/tcp open unknown
3389/tcp open ms-wbt-server
5666/tcp open nrpe
8000/tcp open http-alt
8100/tcp open xprint-server
8443/tcp open https-alt
49152/tcp open unknown
49153/tcp open unknown
49154/tcp open unknown
49155/tcp open unknown
49156/tcp open unknown
MAC Address: 00:0C:29:B4:AE:8E (VMware)

Nmap done: 1 IP address (1 host up) scanned in 1.30 seconds
[root@nagiosxi scripts]#

Please send the output of this command:
Please send me a copy of your profile, you can download it by going to Admin > System Config > System Profile and click the Download Profile button in the top right corner.

[root@nagiosxi scripts]# nmap -p 443 192.168.111.85

Starting Nmap 6.47 ( http://nmap.org ) at 2017-08-02 17:55 EDT
Nmap scan report for 192.168.111.85
Host is up (0.00041s latency).
PORT STATE SERVICE
443/tcp closed https
MAC Address: 00:0C:29:B4:AE:8E (VMware)

Nmap done: 1 IP address (1 host up) scanned in 0.25 seconds
[root@nagiosxi scripts]#

HTTPS is closed. Additionally, what is the output of this command:
Thank you