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6 Replies Latest reply on May 23, 2019 2:59 AM by jburen

ESXi 6.5 - problem with access to the virtual machine on port 443

seniu123 May 22, 2019 5:53 PM

Hello,

I have a problem with port 443. I would like to secure the SSL Rocket Chat application on one of the virtual machines (Ubuntu 18.04.2 LTS). I have ports 80 and 443 open on the router, but it only works on port 80 ... Are there any special settings in ESXi 6.5 that need to be set?

Thanks for the help

1. Re: ESXi 6.5 - problem with access to the virtual machine on port 443

continuum May 22, 2019 6:03 PM (in response to seniu123)

What happens if you open a browser and connect to https://ip of Ubuntu 18.04.2 LTS ?
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2. Re: ESXi 6.5 - problem with access to the virtual machine on port 443

jburen May 22, 2019 10:49 PM (in response to seniu123)

When port 80 works and 443 not it could be an issue with the SSL certificate. Did you check the firewall inside the guest OS?
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3. Re: ESXi 6.5 - problem with access to the virtual machine on port 443

seniu123 May 23, 2019 2:30 AM (in response to continuum)

after trying to connect in the Chrome browser, https://ip:3000 displays the message:
ERR_SSL_PROTOCOL_ERROR
and when connected in the Chrome browser, https://ip without the Rocket Chat port:
ERR_CONNECTION_REFUSED
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4. Re: ESXi 6.5 - problem with access to the virtual machine on port 443

seniu123 May 23, 2019 2:38 AM (in response to continuum)

On https://localhost:3000 Chrome shows SSL_ERROR_RX_RECORD_TOO_LONG
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5. Re: ESXi 6.5 - problem with access to the virtual machine on port 443

seniu123 May 23, 2019 2:57 AM (in response to jburen)

firewall is diasble
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6. Re: ESXi 6.5 - problem with access to the virtual machine on port 443

jburen May 23, 2019 2:59 AM (in response to seniu123)

So it looks like an issue with the server and/or certificate. I don't think it has anything to do with the ESX host. More info on the error: How to fix the SSL_ERROR_RX_RECORD_TOO_LONG Firefox Error
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