Re: cyrus 2.5 imap idle/stuck connections (DOS like)

2019-03-07 Thread Wolfgang Breyha
Heiler Bemerguy via Info-cyrus wrote on 07/03/2019 16:30: > My  "man imapd.conf" doesn't list this option at all. I think my Cyrus > 2.5.10 is older than it.. Yes. It appeared in 2.5.11 according to my build environment. But there already was the option timeout: 30 before. So every connecti

Re: cyrus 2.5 imap idle/stuck connections (DOS like)

2019-03-07 Thread Heiler Bemerguy via Info-cyrus
My  "man imapd.conf" doesn't list this option at all. I think my Cyrus 2.5.10 is older than it.. But I've added it to the .conf anyway. Won't hurt if it doesn't exist yet, right? lol Atenciosamente, Heiler Bemerguy - CINBESA Analista de Redes, Wi-Fi, Virtualização e Serviços Internet (55) 9

Re: cyrus 2.5 imap idle/stuck connections (DOS like)

2019-03-07 Thread Heiler Bemerguy via Info-cyrus
Thank you very much, it worked perfectly. Best Regards, Heiler Bemerguy - CINBESA Analista de Redes, Wi-Fi, Virtualização e Serviços Internet (55) 91 98151-4894 Em 07/03/2019 11:55, Ivan Kuznetsov escreveu: Hello iptables -A INPUT -p tcp --syn --dport 143 -m connlimit --connlimit-above 8 -j

Re: cyrus 2.5 imap idle/stuck connections (DOS like)

2019-03-07 Thread Wolfgang Breyha
Heiler Bemerguy via Info-cyrus wrote on 07/03/2019 15:39: > Yes I've read imapd.conf and cyrus.conf and found no options to limit > connections per source IP or "idleness".. > > It means anyone can open a lot of connections to any port (143, 25, 110 etc) > and render the server unusable?? You can

Re: cyrus 2.5 imap idle/stuck connections (DOS like)

2019-03-07 Thread Ivan Kuznetsov
Hello iptables -A INPUT -p tcp --syn --dport 143 -m connlimit --connlimit-above 8 -j REJECT This will limit established imap connections to 8 per ip 07.03.2019 17:39, Heiler Bemerguy via Info-cyrus пишет: Yes I've read imapd.conf and cyrus.conf and found no options to limit connections per

Re: cyrus 2.5 imap idle/stuck connections (DOS like)

2019-03-07 Thread Willem Offermans
Dear Cyrus friends and Heiler Bensimon Bemerguy, Don’t forget to report your solution. It might certainly help other Cyrus users as well, though it is not directly related to Cyrus. Wiel Offermans wil...@offermans.rompen.nl > On 7 Mar 2019, at 15:39, Heiler Bemerguy via Info-cyrus > wro

Re: cyrus 2.5 imap idle/stuck connections (DOS like)

2019-03-07 Thread Heiler Bemerguy via Info-cyrus
Yes I've read imapd.conf and cyrus.conf and found no options to limit connections per source IP or "idleness".. It means anyone can open a lot of connections to any port (143, 25, 110 etc) and render the server unusable?? I'm using Debian, so I'll try to figure

Re: cyrus 2.5 imap idle/stuck connections (DOS like)

2019-03-07 Thread Willem Offermans
Dear Cyrus friends and Heiler Bensimon Bemerguy, You could use your firewall to achieve this. For ipfw: ${fwcmd} add pass tcp from any to ${ip_me} imap setup limit src-addr 10 You have to lookup the right syntax for your firewall. Dit you check man imapd or man cyrus, maybe there is also an op

Re: cyrus 2.5 with myroundcube calendar

2015-05-04 Thread Ken Murchison
On 05/04/2015 11:54 AM, Wolfgang Breyha wrote: > Hi! > > I tried to access the cyrus 2.5 calendar with myroundcube calendar and failed. > > cyrus-imapd 2.5.1 is running and works as expected. Calendar is accessible > with Thunderbird/Lightning following > http://cyrusimap.org/docs/cyrus-imapd/2.5.0

Re: Cyrus 2.5 release plan

2014-09-25 Thread Marco
> If you have a pet feature that MUST be in, or a pet bug that MUST be > fixed - let us know now. Bonus points if you've already got a patch > for it, or a test case :) Hello Bron, I really appreciate if these BUG/features could be fixed: 3207 3384 3244 3695 Many Thanks Best Regards Ma

Re: Cyrus 2.5, xapian, Sphinx and index sizes

2014-09-24 Thread Bron Gondwana
On Thu, Sep 25, 2014, at 12:23 AM, Sebastian Hagedorn wrote: > > sdb1-20 are LUKS encrypted partitions on a single hardware RAID6 volume > > with 12 x 2Tb WD RE4 drives. md2 is also LUKS encrypted, but it's a > > software RAID1e with 3 x 2Tb WD RE4 drives. md1 is 400Gb Intel DC3700 > > drives in so

Re: Cyrus 2.5, xapian, Sphinx and index sizes

2014-09-24 Thread Sebastian Hagedorn
Hi Bron, thanks a lot for this detailed description of your setup! I have added a few questions inline below ... --On 23. September 2014 21:32:04 +1000 Bron Gondwana wrote: On Tue, Sep 23, 2014, at 06:58 PM, Sebastian Hagedorn wrote: Hi, as I mentioned a few days ago, we're considering

Re: Cyrus 2.5, xapian, Sphinx and index sizes

2014-09-23 Thread Robert Mueller
> # Any time the disk gets over 50%, compress -o single down to data > 13 * * * * /home/mod_perl/hm/scripts/xapian_compact.pl -a -o -d 50 temp > data > # Copy the temporary search databases down to data during the week > 43 1 * * 1,2,3,4,5,6 /home/mod_perl/hm/scripts/xapian_compact.pl -a > temp,

Re: Cyrus 2.5, xapian, Sphinx and index sizes

2014-09-23 Thread Bron Gondwana
On Tue, Sep 23, 2014, at 06:58 PM, Sebastian Hagedorn wrote: > Hi, > > as I mentioned a few days ago, we're considering metapartions on SSD drives > in order to optimize IMAP search performance. We have yet to run a full > analysis on how much storage that would require, but a first guesstimate

Re: Cyrus 2.5 release plan

2014-09-23 Thread Michael Menge
Hi Quoting Bron Gondwana : This gives us a little over month to get things ship-shape. Tidy up the loose ends. Make sure we've tested the things that people need tested. There's tons of stuff in bugzilla that needs to be sorted out, patches applied, etc. We'll be working to the 'mast

Re: Cyrus 2.5 release plan

2014-09-20 Thread Mogens Melander
I, for one, is looking forward to a new release. Not that I'm not happy with the current release. I really enjoy the challenge, building a slackware compatible install package. Gives me a chance to do some scripting, on the fly compiling and checking if it actually did what I intended. I'm gonna ha

Re: Cyrus 2.5 release plan

2014-09-17 Thread James Cassell
On Tue, Sep 16, 2014, at 06:18 PM, Bron Gondwana wrote: > I've been very idle on Cyrus for a while, I'm sorry. There's always > heaps going on at FastMail, and we have been focussing quite a lot on our > own branch's calendar support recently. > > As always, you can see the code we are using, and

Re: Cyrus 2.5

2013-02-15 Thread Adam Tauno Williams
On Wed, 2013-02-13 at 12:45 +1100, Greg Banks wrote: > On Wed, Jan 30, 2013, at 11:04 PM, Bron Gondwana wrote: > > On Wed, Jan 30, 2013, at 07:06 PM, Pepe Charli wrote: > > > Hi > > > Is there any estimate about when we can expect cyrus 2.5? > > Soon, honestly. We keep getting caught up with othe

Re: Cyrus 2.5

2013-02-12 Thread Greg Banks
On Wed, Jan 30, 2013, at 11:04 PM, Bron Gondwana wrote: > On Wed, Jan 30, 2013, at 07:06 PM, Pepe Charli wrote: > > Hi > > > > Is there any estimate about when we can expect cyrus 2.5? > > Soon, honestly. We keep getting caught up with other things. > > > Will it include the search engine ba

Re: Cyrus 2.5

2013-01-30 Thread Bron Gondwana
On Wed, Jan 30, 2013, at 07:06 PM, Pepe Charli wrote: > Hi > > Is there any estimate about when we can expect cyrus 2.5? Soon, honestly. We keep getting caught up with other things. > Will it include the search engine based on Xapian? Probably not. It's time to draw a line in the sand and t