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SSL error after enable TLSv1 protocol

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(@vkapas)
Joined: 1 year ago
Posts: 4
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I've tried to enable TLSv1 protocol for some old e-mail client and execute this commands on Carbonio server:

$ zmprov ms mail.interval.spb.ru zimbraMailboxdSSLProtocols 'TLSv1,TLSv1.2'

$ zmproxyctl restart

$ zmmailboxdctl restart

This probably broke some SSL/TLS config, because I cannot open webmaiil anymore (got error SSL_ERROR_NO_CYPHER_OVERLAP) and got error on any zmprov command:

$ zmprov getConfig zimbraMailboxdSSLProtocols

ERROR: zclient.IO_ERROR (invoke Remote host terminated the handshake, server: localhost) (cause: javax.net.ssl.SSLHandshakeException Remote host terminated the handshake)

$ zmprov ms mail.somesite.com zimbraMailboxdSSLProtocols TLSv1.2

ERROR: zclient.IO_ERROR (invoke Remote host terminated the handshake, server: localhost) (cause: javax.net.ssl.SSLHandshakeException Remote host terminated the handshake)

How I can undone changes and fix this errors?


   
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