similar to: Dualstack IPv4/IPv6 setup with directors

Displaying 20 results from an estimated 700 matches similar to: "Dualstack IPv4/IPv6 setup with directors"

2015 Oct 13
0
Dualstack IPv4/IPv6 setup with directors
On 13 Oct 2015, at 22:31, Heiko Schlittermann <hs at schlittermann.de> wrote: > > Hi, > > still using 2.2.9, I've two directors, and these directors > use both IPv4/IPv6 addresses. > > `host directors.<domain>` returns one A and AAA for each > of the two directors: > > directors.<domain> has address 149.x.y.96 (director1)
2015 Oct 13
2
TLS communication director -> backend with X.509 cert checks?
Heiko Schlittermann <hs at schlittermann.de> (Mi 14 Okt 2015 00:10:50 CEST): > Timo Sirainen <tss at iki.fi> (Di 13 Okt 2015 23:49:20 CEST): > ? > > > > Proxying in general does check that hostname matches the SSL certificate, because both the hostname and IP address are sent to login process. So it should work in a way that host=<hostname> and
2016 Feb 11
3
LMTP proxy does not pass RCPT TO: ... 5xx response back
Hello, I'm using dovecot 2.2.9 and a director/backend setup. On the director I've the LMTP in proxy mode, mapping the users to one of the backends. The backends to quota check and return the OverQuota message already at RCPT TO time. Here is what I typed, connected to the director Connection to director1 2525 port [tcp/*] succeeded! 220 director1.rz.hs-example.de Dovecot
2015 Oct 13
2
TLS communication director -> backend with X.509 cert checks?
On 14 Oct 2015, at 00:34, Heiko Schlittermann <hs at schlittermann.de> wrote: > > Hi Timo, > > Heiko Schlittermann <hs at schlittermann.de> (Di 13 Okt 2015 22:33:23 CEST): >>> Does the attached patch work? Compiles, but untested. >> I'm about to test it. > > It seems to update the struct mail_host, but it looks as if the data > in mail_host
2015 Oct 13
0
TLS communication director -> backend with X.509 cert checks?
Heiko Schlittermann <hs at schlittermann.de> (Mi 14 Okt 2015 00:46:11 CEST): ? > > And if I add -D to the director service, I can see "Debug: request <hash> refreshed timeout to ?", > but never I see "Debug: request <hash> added". And from what I > understand this would be the place where the mail_host info comes into > the game. > >
2015 Oct 13
3
TLS communication director -> backend with X.509 cert checks?
Hello, using Dovecot 2.2.9 and a setup with directors and backends. The communication between directors and backends needs to be TLS secured. The director config contains a list of hostnames for the backends. (implicit list because of multiple A/AAAA records for a single hostname or explicit list of several host names) On connection setup from a client the director connects to the selected
2010 Dec 11
2
adding servers to director_mail_servers
Is there a specific order in which one has to add servers to director_mail_servers, Let's say I have 20 loadbalanced director servers (I dont, but for arguments sake). I want to add 5 servers to director_mail_servers. If I do this by restarting each director server 1 by 1 with an updated conf, it seems the 5 new servers dont get added. Or at least I dont get what makes it work eventually.
2016 Feb 12
2
Segmentation fault on doveadm search -A with a huge user base
Hi, I'm using dovecot 2.2.9 with a director/backend setup. The user base is about 4711 users currently. If I start at one of the directors doveadm search -A all savedbefore 5000d it terminates with doveadm(1rrissma): Error: doveadm server disconnected before handshake: EOF doveadm(1rrissma): Error: 2001:638:913:f33::5:ff:24245: Command search failed for 1phaaman: EOF
2015 Oct 13
0
TLS communication director -> backend with X.509 cert checks?
Timo Sirainen <tss at iki.fi> (Di 13 Okt 2015 23:49:20 CEST): ? > > Proxying in general does check that hostname matches the SSL certificate, because both the hostname and IP address are sent to login process. So it should work in a way that host=<hostname> and hostip=<ip> is sent. I thought my patch did that.. Normally auth_debug=yes would be enough to debug this, but
2010 Nov 24
1
ioloop.c panic
Timo, Just this morning I upgraded from 2.0.6 to 2.0.7 (hg changeset 66a523135836). A few hours later we had some power problems that caused the networking to drop out at one site. The directors on the surviving site all had a few imap-login processes crash with the following error: Nov 23 09:15:30 cc-director1 dovecot: imap-login: Panic: file ioloop.c: line 35 (io_add): assertion failed: (fd
2011 Sep 28
0
2.0.14 IPC client_limit reached error
Hi Timo, Upgraded to 2.0.14 last night for the director-related features and I noticed an oddity in the logs: Sep 28 09:53:21 director2 dovecot: master: Warning: service(ipc): client_limit reached, client connections are being dropped Sep 28 09:53:56 director1 dovecot: master: Warning: service(ipc): client_limit reached, client connections are being dropped Sep 28 09:54:23 director2 dovecot:
2012 Jul 17
3
doveadm director status username != doveadm director status username@mailserver
Hi, I've almost finished my new director based setup, but in the first test I discovered that imap and lmtp connections were not always being proxied to the same server. After some research now I think that the main problem is that in imap connections users connect as 'username' while lmtp connections are as 'username at mailserver'. In my current setup I receive mail via
2012 Jun 26
1
Director + managesieve: is it posible?
Hi, I've just tried to add managesieve to our director server, and when I try to connect they fail with Jun 26 12:28:13 director2 dovecot: auth: Debug: client in: AUTH#0111#011PLAIN#011service=sieve#011secured#011session=5LNQjl3DjQAKAAsR#011lip=10.0.100.75#011rip=10.0.11.17#011lport=4190#011rport=39309#011resp=<hidden> Jun 26 12:28:13 director2 dovecot: managesieve-login: Error:
2006 Apr 26
0
Public Shares, Groups and Undeletable Sent E-mails?
Dear all, We would like to setup, if possible, for example: We have 4 example groups, we various users in those groups: Directors director1,director2 Support manager1,support1,support2,support3 Enquiries manager2,enquiry1,enquiry2,enquiry3 Accounts manager3, accounts1,account2 Shared Mailboxes: Support: Support, user1, user2, user3 Accounts: Directors, Support So basically, we want 2
2010 Oct 13
2
Director and CRAM-MD5
Hello, i have a setup with two director servers pointing to two backends. I don't care that much for load balancing, my main goal is high availability. CRAM-MD5 auth is working fine if I connect directly to the backends, but the director only supports AUTH=PLAIN because of the static passdb. director config: > passdb { > driver = static > args = nopassword=y proxy=y > } >
2016 Jul 06
2
Director/Doveadm: Trying to iterate users, but userdbs don't support it
Hi I'm doing: doveadm force-resync -S director1:1234 -A "*" The director gives this error: Jul 06 16:17:29 auth: Error: Trying to iterate users, but userdbs don't support it Jul 06 16:17:29 doveadm: Error: User listing returned failure Jul 06 16:17:29 doveadm: Error: Failed to iterate through some users The director has "iterate_query" set -- Tom
2020 Jun 09
5
R 4.0.0 rebuild status
Over the last several days, I've been working hard to get all of the Fedora R packages rebuilt against R 4.0 in rawhide (in the F33-R-4 side tag). With the exception of R-biomaRt, R-BSgenome, R-GenomicAlignments, and R-rtracklayer, I believe everything is built and updated to the latest versions. And of those packages, they're all ready to go when Fedora infrastructure is working reliably
2020 Nov 24
2
smbclient Version 4.13.2 Crashes on Fedora 33
Have been working this on the BackupPC users and Fedora mailing lists, but it's looking more like a general problem in Samba utility, 'smbclient.' BackupPC is a backup server package that uses Samba, rsync, and other protocols to backup clients, including Windows PC's. Basically, it runs a command like this for a SMB backup of a PC: /usr/bin/smbclient \\\\new-pelican\\C\$ -U
2023 Aug 23
1
ICE Candidate collision on dualstack hosts?
Hi I'm attempting to use ICE to be able to present all possible RTP transports to peers. 16.28.0~dfsg-0+deb11u2 (I know it's old, but unfortunately Asterisk was removed from debian 'stable' and the version in 'sid' is just broken (opus + voicemail don't work anymore). But I ran into an issue when the peer is running rtpengine: Asterisk offers: a=candidate:H9da13901
2011 Sep 29
1
2.0.14 doveadm proxy list segfault
Hi Timo, Periodic segfaults with doveadm proxy list: root at director1:~) doveadm proxy list doveadm(root): Error: LIST failed: Disconnected Segmentation fault (core dumped) Sometimes it's just the 'LIST failed' error, other times it's the error with the segfault. Usually the first attempt to call it works, subsequent attempts fail. I've attached a strace log of it in