Dovecot Director upgrade from 2.2 to 2.3

[Alessio Cecchi]

Hi,

I have a setup with 3 Dovecot Director v2.2.36 and 
director_consistent_hashing = yes ;-)

Now I would like to upgrade to 2.3.7, first only Director and after also 
Backend.

Can works fine a ring of director with mixed 2.2 and 2.3 version?

Mi idea is to setup a new Director server with 2.3, stop one server with 
2.2 and insert the new 2.3 in the current ring to check if works fine.

If all works fine I will replace all Director 2.2 with 2.3 version.

Thanks

-- 
Alessio Cecchi
Postmaster @ http://www.qboxmail.it
https://www.linkedin.com/in/alessice

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