Re: Cyrus Murder Environment Upgrade

2020-06-11 Thread Wolfgang Breyha
On 10/06/2020 20:47, Miguel Mucio Santos Moreira wrote: > Wolfgang, > > If you don't mind, I'd like to know if when you upgraded backend servers > from 2.4 version to 2.5 version you have an increase, in metadata size.Here > we had 30% around of increase Yes, cyrus.* are larger. Not sure about .ca

Re: Cyrus Murder Environment Upgrade

2020-06-10 Thread Nic Bernstein
Miguel, That's perfectly normal, and I think it's even covered in the release notes... Nope, I'm wrong, the release notes mention the larger Memory footprint, due to more data and metadata being cached in memory.  But the on-disk size increases, too, as there is more information being held in

Re: Cyrus Murder Environment Upgrade

2020-06-10 Thread Miguel Mucio Santos Moreira
Wolfgang, If you don't mind, I'd like to know if when you upgraded backend servers from 2.4 version to 2.5 version you have an increase, in metadata size.Here we had 30% around of increase Thanks one more time Greetings -- Miguel Moreira DTE/SRE/GRE - Gerência de Redes +55(31)3339-1401 PRODE

Re: Cyrus Murder Environment Upgrade

2020-06-09 Thread Miguel Mucio Santos Moreira
Wolfgang, I'm sure your help and experience with Cyrus Murder upgrading will save a lot of time and reduce the possibility of an eventual problem during the upgrade. Thankful -- Miguel Moreira DTE/SRE/GRE - Gerência de Redes +55(31)3339-1401 PRODEMGE - Companhia de Tecnologia da Informação do

Re: Cyrus Murder Environment Upgrade

2020-06-09 Thread Wolfgang Breyha
Hi! On 09/06/2020 14:56, Miguel Mucio Santos Moreira wrote: > Dear Wolfgang, > > Firstly thanks for your answer, secondly I have one more doubt, during this > time where the new Mupdate Master is receiving mailboxes information from > backend servers, is necessary stopping comunications between fr

Re: Cyrus Murder Environment Upgrade

2020-06-09 Thread Miguel Mucio Santos Moreira
Dear Wolfgang, Firstly thanks for your answer, secondly I have one more doubt, during this time where the new Mupdate Master is receiving mailboxes information from backend servers, is necessary stopping comunications between frontend servers and mupdate master or none action is necessary besi

Re: Cyrus Murder Environment Upgrade

2020-06-09 Thread Wolfgang Breyha
On 08/06/2020 17:37, Miguel Mucio Santos Moreira wrote: > Now we're in doubt about how is the best solution to replace the mupdate > master server for a new one. > Nowadays we have around 16K mailboxes. IIRC we simply replaced the mupdate server and did a "ctl_mboxlist -m" on all backends to fill

Cyrus Murder Environment Upgrade

2020-06-08 Thread Miguel Mucio Santos Moreira
Hello guys! We have a cyrus murder environment with cyrus 2.4 version, according to cyrus documentation we should upgrade backend servers, mupdate master and for last frontend servers. Following this recommendantions we've installed new backend servers, with 2.5 version, joined them to the clu