Re: Replication going away?

2023-07-19 Thread Michael Slusarz via dovecot
> On 07/19/2023 2:54 PM MDT Michael Grimm via dovecot > wrote: > > Michael Slusarz via dovecot wrote: > >> On 07/18/2023 9:00 AM MDT Gerald Galster wrote: > > >> While I understand it takes effort to maintain the replication plugin, > >> this is especially problematic for small

Re: Tons of imap-login processes despite client_limit very high

2023-07-19 Thread Joseph Tam
On Mon, Jul 17, 2023 at 11:27 PM Aki Tuomi wrote: Aki Tuomi wrote: > Did you check the > https://doc.dovecot.org/configuration_manual/service_configuration/#service-limits > to see if it is documented? A pull request would be appreciated if it's > still wrong. Thanks for the updates. It does

Re: Replication going away?

2023-07-19 Thread Michael Grimm via dovecot
Marc wrote: >> That simply isn't true, and I am baffled that you don't know that >> replication works with a two server active/active setup for years now! >> Two separate instances (active/active) on two different continents are a >> completely reliable failover scenario for years now. > >

RE: Replication going away?

2023-07-19 Thread Marc
> > That simply isn't true, and I am baffled that you don't know that > replication works with a two server active/active setup for years now! > Two separate instances (active/active) on two different continents are a > completely reliable failover scenario for years now. > Maybe it works like

Re: Replication going away?

2023-07-19 Thread Michael Peddemors
On 2023-07-19 12:55, Gerald Galster wrote: Le 19/07/2023 à 19:53, Michael Peddemors a écrit : Real world is a bit different.. DNS Caching.. While DNS Round Robin is good enough to distribute loads, it isnt' a very good method for failover, even with a very short TTL. Many home routers, still

Re: Replication going away?

2023-07-19 Thread Michael Grimm via dovecot
Michael Slusarz via dovecot wrote: >> On 07/18/2023 9:00 AM MDT Gerald Galster wrote: >> While I understand it takes effort to maintain the replication plugin, this >> is especially problematic for small active/active high-availability >> deployments. > > To clarify: replication absolutely

Re: [EXT] Replication going away?

2023-07-19 Thread Gerald Galster
>>> A 50-100 mailbox user server will run Dovecot CE just fine. Pro would >>> be overkill. >> >> What is overkill? I always thought it had a bit more features and support. > > For Pro 2.3, you need (at minimum) 7 Dovecot nodes + HA authentication + HA > storage + (minimum) 3 Cassandra nodes if

Re: Replication going away?

2023-07-19 Thread Gerald Galster
>> While I understand it takes effort to maintain the replication plugin, this >> is especially problematic for small active/active high-availability >> deployments. > > To clarify: replication absolutely does not provide "active/active". > Replication was meant to copy data to a standby

Re: Replication going away?

2023-07-19 Thread Gerald Galster
> Le 19/07/2023 à 19:53, Michael Peddemors a écrit : >> Real world is a bit different.. DNS Caching.. While DNS Round Robin is good >> enough to distribute loads, it isnt' a very good method for failover, even >> with a very short TTL. Many home routers, still insist on caching results >> for

Re: Replication going away?

2023-07-19 Thread David Morsberger
In order to prepare for the upcoming release: Is there an estimated release date when replication will be removed? What is the best way (reconfigure, turn off auto replication, etc.) to migrate to an environment to test and run using ‘doveadm sync -d’ in a scheduled job (e.g., cron)? Sent

Re: [EXT] RE: Replication going away?

2023-07-19 Thread Michael Slusarz via dovecot
> On 07/19/2023 12:51 PM MDT Marc wrote: > > > A 50-100 mailbox user server will run Dovecot CE just fine. Pro would > > be overkill. > > What is overkill? I always thought it had a bit more features and support. For Pro 2.3, you need (at minimum) 7 Dovecot nodes + HA authentication + HA

Re: Replication going away?

2023-07-19 Thread Simon B
On Wed, 19 Jul 2023 at 20:40, Michael Slusarz via dovecot wrote: > > > On 07/18/2023 9:00 AM MDT Gerald Galster wrote: > > > > While I understand it takes effort to maintain the replication plugin, this > > is especially problematic for small active/active high-availability > > deployments. >

Re: Replication going away?

2023-07-19 Thread Simon B
On Tue, 18 Jul 2023 at 06:47, Michael Slusarz via dovecot wrote: > > Hello all, > > I want to provide a brief overview regarding various questions surrounding > features that are being removed from Dovecot CE going forward. > > We are currently working on providing updated/improved website info

RE: Replication going away?

2023-07-19 Thread Marc
> > A 50-100 mailbox user server will run Dovecot CE just fine. Pro would > be overkill. > What is overkill? I always thought it had a bit more features and support. ___ dovecot mailing list -- dovecot@dovecot.org To unsubscribe send an email to

Re: Replication going away?

2023-07-19 Thread Michael Slusarz via dovecot
> On 07/18/2023 9:00 AM MDT Gerald Galster wrote: > > While I understand it takes effort to maintain the replication plugin, this > is especially problematic for small active/active high-availability > deployments. To clarify: replication absolutely does not provide "active/active".

Re: Replication going away?

2023-07-19 Thread Emmanuel Fusté
Le 19/07/2023 à 19:53, Michael Peddemors a écrit : Real world is a bit different.. DNS Caching.. While DNS Round Robin is good enough to distribute loads, it isnt' a very good method for failover, even with a very short TTL.  Many home routers, still insist on caching results for a long time,

Re: Replication going away?

2023-07-19 Thread Michael Peddemors
Real world is a bit different.. DNS Caching.. While DNS Round Robin is good enough to distribute loads, it isnt' a very good method for failover, even with a very short TTL. Many home routers, still insist on caching results for a long time, no matter what the TTL says, and of course Windows

Re: New Dovecot version? github repo without new updates?

2023-07-19 Thread Jorge Bastos
Ops, my bad, you're right. Ignore my email. On 2023-07-19 5:58, Aki Tuomi wrote: On 19/07/2023 01:22 EEST Jorge Bastos wrote: Hi Guys, Just asking, i don't see a new dovecot version since last December, and the girhub repo has no new requests/updates. Is there a new place for dovecot

Re: Fatal error in http-client.c when passdb is oauth2 and userdb is sql

2023-07-19 Thread Eugene Su
It looks very similar to fixed problem in v2.3.13: - doveadm-server: Crash could occur if logging was done outside command handling. For example http-client could have done debug logging afterwards, resulting in either segfault or Panic: file http-client.c: line 642