What's the command ?

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

What's the command ?

Post by gsilva »

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

What's the command?

Thanks
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axslingr
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Re: What's the command ?

Post by axslingr »

gsilva
Posts: 19
Joined: Tue Apr 10, 2018 3:55 pm

Re: What's the command ?

Post by gsilva »

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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Re: What's the command ?

Post by DualBoot »

Hello,

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

Regards,
gsilva
Posts: 19
Joined: Tue Apr 10, 2018 3:55 pm

Re: What's the command ?

Post by gsilva »

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: 19
Joined: Tue Apr 10, 2018 3:55 pm

Re: What's the command ?

Post by gsilva »

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