What's the command ?

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gsilva
Posts: 17
Joined: Tue Apr 10, 2018 3:55 pm

What's the command ?

Postby gsilva » Fri Apr 20, 2018 3:14 pm

I would like to add the cipher suite: TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 to Zimbra

What's the command?

Thanks


axslingr
Advanced member
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Posts: 65
Joined: Sat Sep 13, 2014 2:20 am
ZCS/ZD Version: Release 8.8.5.GA.1894.UBUNTU14.64

Re: What's the command ?

Postby axslingr » Fri Apr 20, 2018 7:33 pm

gsilva
Posts: 17
Joined: Tue Apr 10, 2018 3:55 pm

Re: What's the command ?

Postby gsilva » Mon Apr 23, 2018 9:43 am

Thanks for the answer, I have one doubt, this command:

zmprov mcf +zimbraSSLExcludeCipherSuites <cipher1>

Is it to exclude the cipher?

What is the command to include de cipher?
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DualBoot
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ZCS/ZD Version: ZCS FLOSS - 8.7.11 Mutli servers

Re: What's the command ?

Postby DualBoot » Mon Apr 23, 2018 6:00 pm

Hello,

yes this command : zmprov mcf +zimbraSSLExcludeCipherSuites <cipher1>
is to exclude explicitly cipher1.

Regards,
gsilva
Posts: 17
Joined: Tue Apr 10, 2018 3:55 pm

Re: What's the command ?

Postby gsilva » Thu Apr 26, 2018 9:13 am

When I did this command:

zmprov mcf +zimbraSSLExcludeCipherSuites TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA

My Zimbra stopped working, I tried execute the command again, however didn't solve, after I tried add a new cipher:

zmprov mcf +zimbraSSLExcludeCipherSuites TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (not work)

zmprov mcf +zimbraSSLIncludeCipherSuites TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (not work)

unfortunately it stopped working, not open in the browser
gsilva
Posts: 17
Joined: Tue Apr 10, 2018 3:55 pm

Re: What's the command ?

Postby gsilva » Mon May 07, 2018 11:34 am

Good mornning I resolved my problem updating to the Zimbra 8.8.8 version

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