Install Free San Certificate For Exchange Server | Let's Encrypt SSL

[@NileAndRhein]

Can a wildcard Let's Encrypt certificat also do the same tasks the above SAN certificate does? If yes, is there a script to use available? Thanks!

[@ashishsingh7654]

Please confirm if this method will work on exchange installed on Azure ?

[@TechiJack]

Yes, it should work

[@walebello9125]

@@TechiJack Thank you for the video. However, I ran into errors while following the steps. I have below three DSN records added in my domain hosting provider. efbees.com mail.efbees.com autodiscover.efbees.com I also added below TXT record to see if it will resolve the error 2. However, the value changes each time I ran the code. Host Name: _acme-challenge Value: r8SroWoBLs-fumk5rfg18xUT1VXJkTDgCwh6Xp3heLI See below the errors and assist with it. Error 1 "type": "urn:ietf:params:acme:error:dns", "detail": "DNS problem: NXDOMAIN looking up A for autodiscover.efbees.com - ch eck that a DNS record exists for this domain", "status": 400 } Error 2 "type": "urn:ietf:params:acme:error:unauthorized", "detail": "Invalid response from efbees.com/.well-known/acme-challenge /r8SroWoBLs-fumk5rfg18xUT1VXJkTDgCwh6Xp3heLI [72.167.191.69]: \"\ \ \ 404 Not Found\

[@TechiJack]

@@walebello9125 it seems to be a error with dns also see the -- in command, if you are putting double -- and still the issue is there, then u have to check with dns. [e-mail]

[@ankur248462]

Great Video, your script acctually taking me to start point where we can create new certificate, is it something you may help out please?

[@syedafsar4953]

Great video Thanks, but i am getting an unknown error when i run the script ??

[@TechiJack]

Make sure your dns is correct

[@paulwinfield8480]

This does not work.

[@ramkumarsivaji487]

Where we get private key sir..?

[@TechiJack]

You can get the private key by again running the wcas.exe and choose A and A option to get the private key. Import the private key first. Then only you will be able to export the cert for another mailbox

[@naelsaid3276]

I am getting unknown argument --t !

[@TechiJack]

I don't know, how you are doing it. If your dns is fine, it should work without any issue.

[@secondsight2091]

The script is missing additional hyphens, it was concatenated for some reason. Compare the script on his website to the one in the video and you'll be able to see the additional hyphens were missing.

[@StellarSp0rk]

i'm getting ynkown argument --t

[@StellarSp0rk]

scratch that im not getting status": 400 we fetching mail.sfdgjhbsadf.net

[@StellarSp0rk]

fixed that but now its my autodiscover... ughhhh

[@StellarSp0rk]

autodiscover is getting connection refused error 400

[@TechiJack]

Make sure that ssl is installed, autodiscover will not work without SSL

[@naelsaid3276]

how did u solve the unknown argument --t?