Re: [Evolution] Connecting Evolution to an Exchange 2010 server

[Frederic Muller <fredm gnome org>]

On 3/24/22 14:27, Milan Crha via evolution-list wrote:
> Use:https://mail.domain.com/EWS/Exchange.asmx
> Nothing else will work.
>
> > They all gave me this error:
> > The reported error was "6 peer failed to perform TLS handshake. A
> > packet with illegal or unsupported version was received."
> It's the same error as in the web browser. The server tries to use too
> old crypto algorithms, which you've disabled by the crypto policies.
>
> The "Did that" at the beginning of the mail was for changing the crypto
> settings. What precisely did you do?
I edited the file with vi, added a # in front of DEFAULT and LEGACY 
below it. Saved, restarted.

> I can successfully connect to an Exchange 2007 server on an ancient
> Microsoft Server with the LEGACY crypto policy on an up-to-date
> Fedora 35. I verified it claims the same error with the DEFAULT policy.
> Condensed steps, just open a terminal and run these commands:
>
>     $ sudo echo LEGACY >/etc/crypto-policies/config
>     $ sudo update-crypto-policies
>     $ evolution --force-shutdown
So I removed the #DEFAULT and typed the update-crypto-policies. It did 
ask me to restart which I did, as you're mentioning right below...

> The update-crypto-policies should say: "Setting system policy to
> LEGACY", with a note about restarting the system.
>
> Then run Evolution and it'll work. 

Well it doesn't. I selected Exchange Web Services, entered 
mail.domain.com/EWS/Exchange.asmx in URL and then I'm still getting that 
same error message.

When you restart the browser it
> should work as well. 
Browser also doesn't work.

Unless your Exchange 2010 server uses something
> even more ancient than the Exchange 2007 I have.
Is that possible?

Thank you.