Dsync really is not working for EXPUNGE Imap command. This seems to be a
bug in version 2.2.13. Someone else was touched by it?
Thanks!
Thiago
Em 09-09-2014 15:56, Listas at Adminlinux escreveu:> Hi!
>
> I have two Dovecot-2.2.13 servers with Dsync Replication: server1 and
> server2.
>
> When I execute 'EXPUNGE' on server1 side, the messages with FLAG
> \Deleted are expunged only on server1. The message is still present in
> Server2.
>
> Could someone give me a hint reason for this ?
> Thanks in advance!
> --
> Thiago Henrique
>
> =====================================================================>
How I reproduce:
>
> == ON SERVER1 =>
> Client: $ telnet <IP server1> 143
> Trying <IP server1>...
> Connected to <IP server1>.
> Escape character is '^]'.
> Server: * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR
> LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] MAILBOX1 IMAP/POP3
> server
>
> Client: AUTH LOGIN <user> <pass>
> Server: AUTH OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR
> LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES
> THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE
> UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE
> QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS
> SPECIAL-USE BINARY MOVE QUOTA] Logged in
>
> Client: A002 SELECT "INBOX"
> Server: * FLAGS (\Answered \Flagged \Deleted \Seen \Draft nonjunk)
> * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft
> nonjunk \*)] Flags permitted.
> * 2 EXISTS
> * 0 RECENT
> * OK [UNSEEN 1] First unseen.
> * OK [UIDVALIDITY 1410284221] UIDs valid
> * OK [UIDNEXT 16] Predicted next UID
> * OK [HIGHESTMODSEQ 56] Highest
> A002 OK [READ-WRITE] Select completed (0.000 secs).
>
> Client: A003 FETCH 1:* (UID FLAGS)
> Server: * 1 FETCH (UID 13 FLAGS (nonjunk))
> * 2 FETCH (UID 15 FLAGS (nonjunk))
> A003 OK Fetch completed.
>
> Client: A005 STORE 1 +FLAGS \Deleted
> Server: * 1 FETCH (FLAGS (\Deleted nonjunk))
> A005 OK Store completed.
>
> Client: A003 FETCH 1:* (UID FLAGS)
> Server: * 1 FETCH (UID 13 FLAGS (\Deleted nonjunk))
> * 2 FETCH (UID 15 FLAGS (nonjunk))
> A003 OK Fetch completed.
>
> Client: A006 EXPUNGE
> Server: * 1 EXPUNGE
> A006 OK Expunge completed.
>
> Client: A007 FETCH 1:* (UID FLAGS)
> Server: * 1 FETCH (UID 15 FLAGS (nonjunk))
> A007 OK Fetch completed.
>
> Client: A008 LOGOUT
> Server: * BYE Logging out
> A008 OK Logout completed.
> Connection closed by foreign host.
>
> == ON SERVER2 =>
> Client: $ telnet <IP server2> 143
> Trying <IP server2>...
> Connected to <IP server2>.
> Escape character is '^]'.
> Server: * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR
> LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] MAILBOX2 IMAP/POP3
> server
>
> Client: AUTH LOGIN <user> <pass>
> Server: AUTH OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR
> LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES
> THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE
> UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE
> QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS
> SPECIAL-USE BINARY MOVE QUOTA] Logged in
>
> Client: A002 SELECT "INBOX"
> Server: * FLAGS (\Answered \Flagged \Deleted \Seen \Draft nonjunk)
> * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft
> nonjunk \*)] Flags permitted.
> * 2 EXISTS
> * 0 RECENT
> * OK [UNSEEN 1] First unseen.
> * OK [UIDVALIDITY 1410284221] UIDs valid
> * OK [UIDNEXT 17] Predicted next UID
> * OK [HIGHESTMODSEQ 61] Highest
> A002 OK [READ-WRITE] Select completed (0.000 secs).
>
> Client: A003 FETCH 1:* (UID FLAGS)
> Server: * 1 FETCH (UID 13 FLAGS (\Deleted nonjunk))
> * 2 FETCH (UID 15 FLAGS (nonjunk))
> A003 OK Fetch completed.
>
> Client: A008 LOGOUT
> Server: * BYE Logging out
> A008 OK Logout completed.
> Connection closed by foreign host.
>
>
> = My settings >
> * My settins age identical on both server1 and server2, except by
> 'listen', 'address' and 'mail_replica' directives.
>
> # doveconf -n
> # 2.2.13 (6bb26098a45c): /etc/dovecot/dovecot.conf
> # OS: Linux 3.13.0-30-generic x86_64 Ubuntu 14.04.1 LTS
> auth_master_user_separator = *
> auth_mechanisms = plain login
> auth_username_chars >
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@>
auth_worker_max_count = 1
> disable_plaintext_auth = no
> doveadm_password = secret
> doveadm_port = 12345
> listen = server1
> log_path = /var/log/dovecot.log
> login_greeting = MAILBOX1 IMAP/POP3 server
> mail_fsync = never
> mail_gid = dovemail
> mail_plugins = " notify replication quota"
> mail_uid = dovemail
> passdb {
> args = /etc/dovecot/dovecot-sql.conf.ext
> driver = sql
> }
> passdb {
> args = /etc/dovecot/dovecot-sql-master.conf.ext
> driver = sql
> master = yes
> pass = yes
> }
> plugin {
> mail_replica = tcp:server2:12345
> quota = dict:User quota::file:/var/lib/imap/%n/dovecot-quota
> quota_rule = *:storage=1GB
> }
> protocols = imap pop3 lmtp
> service aggregator {
> fifo_listener replication-notify-fifo {
> user = dovemail
> }
> unix_listener replication-notify {
> user = dovemail
> }
> }
> service auth-worker {
> user = $default_internal_user
> }
> service auth {
> client_limit = 1024
> process_limit = 1
> process_min_avail = 1
> }
> service doveadm {
> inet_listener {
> port = 12345
> }
> }
> service imap {
> process_limit = 1024
> process_min_avail = 1
> }
> service lmtp {
> inet_listener {
> address = server1
> port = 24
> }
> process_limit = 256
> process_min_avail = 1
> }
> service pop3-login {
> inet_listener pop3 {
> address = server1
> port = 110
> }
> }
> service pop3 {
> process_limit = 256
> process_min_avail = 1
> }
> service replicator {
> process_min_avail = 1
> }
> ssl = no
> userdb {
> driver = prefetch
> }
> userdb {
> args = /etc/dovecot/dovecot-sql.conf.ext
> driver = sql
> }
> verbose_proctitle = yes
> protocol imap {
> imap_client_workarounds = tb-extra-mailbox-sep
> imap_idle_notify_interval = 2 mins
> imap_max_line_length = 64 k
> mail_max_userip_connections = 50
> mail_plugins = " notify replication quota imap_quota"
> }
> protocol lmtp {
> mail_fsync = optimized
> mail_plugins = " notify replication sieve quota"
> }
> protocol pop3 {
> mail_plugins = " notify replication quota"
> }