[CentOS] C6.7 evolution to cyrus imap(s) fails
Alexander Dalloz
ad+lists at uni-x.org
Tue Aug 11 18:24:36 UTC 2015
Am 11.08.2015 um 17:56 schrieb Dr J Austin:
> Hi
>
> I have been using evolution/cyrus/exim for 10 years - until yesterday!
>
> I upgraded to C6.7 and now there is no way I can find of connecting
> from evo to the cyrus imap(s) server
>
> [root at maui:~]$ ps -ef|grep imap
> cyrus 27768 1 0 15:21 ? 00:00:00
> /usr/lib/cyrus-imapd/cyrus-master -d
> cyrus 27775 27768 0 15:21 ? 00:00:00 imapd -s
> cyrus 27779 27768 0 15:21 ? 00:00:00 imapd
> cyrus 27781 27768 0 15:21 ? 00:00:00 imapd
> cyrus 27782 27768 0 15:21 ? 00:00:00 imapd
> cyrus 27783 27768 0 15:21 ? 00:00:00 imapd
> cyrus 27933 27768 0 15:36 ? 00:00:00 imapd
> cyrus 28048 27768 0 15:46 ? 00:00:00 imapd
>
> evo is running on a fully updated F22 machine, cyrus/exim on C6.7
> k-9 mail on a tablet and a mobile no longer connect
> even tried thunderbird which also would not connect
>
> When trying to connect with evo I get Failed to open folder
> The reported error was "Could not connect to 148.197.29.5: Connection
> refused"
>
> If I try to change things by editing the "Recieving Email" menu
> ie by changing the "Encryption method" from "SSL on a dedicated port" 993
> to "No encryption" it still fails
> In fact just hitting Authentication "Check for supported types"
> gives
> Failed to query server for a list of supported authentication mechanisms.
> Could not connect to 148.197.29.5: Connection refused
>
> wireshark shows just two lines using tcp.port==993 filter
> Unfortunately this does not mean much to me!
>
> 124 3.276582000 148.197.29.159 148.197.29.5 TCP 74
> 54564→993 [SYN] Seq=0 Win=29200 Len=0 MSS=1460 SACK_PERM=1
> TSval=71392019 TSecr=0 WS=128
>
> 125 3.276770000 148.197.29.5 148.197.29.159 TCP 60
> 993→54564 [RST, ACK] Seq=1 Ack=1 Win=0 Len=0
>
> I have tried the following to no avail
> tcpdump -s 0 -w dump_file
> ssldump -a -A -H -d -r dump_file
> and
> selinux in permissive mode
> firewall off
>
> Help!
>
> John
What does cyrus-imapd log?
Alexander
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