Hello, I'm facing a problem with dsync : replication between my two dovecot 2.2.10 servers (10.10.10.10 = serverA and 10.10.10.11 = serverB) is not done when a mail is received on any of the two servers. Sync is correctly working when running "doveadm [-D] sync -A tcp:10.10.10.10:12345" from serverB or "doveadm [-D] sync -A tcp:10.10.10.11:12345" from serverA Sieve vacation message replication is functional too, and triggered when a change is done on any of the two servers. I guess it's a notify problem, but I did not find how to debug it... I've enabled dovecot debug, but I don't see anything related to notify in logfile. Here's my doveconf -n (it's the same on the two servers, except IP address changes) Hope somebody will be able to help me. Regards, C?dric --------------------------------------- root at dovecot1-pa3:/etc/dovecot/conf.d# doveconf -n # 2.2.10: /etc/dovecot/dovecot.conf # OS: Linux 3.10.0-327.28.2.el7.x86_64 x86_64 CentOS Linux release 7.2.1511 (Core) auth_debug = yes auth_mechanisms = plain login debug_log_path = /var/log/dovecot-deliver.log doveadm_password = tgIK16l5L26023b doveadm_port = 12345 log_path = /var/log/dovecot-deliver.log mail_debug = yes mail_plugins = " quota notify replication" managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave vacation-seconds mbox_write_locks = fcntl namespace inbox { inbox = yes location mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix } passdb { args = /etc/dovecot/dovecot-sql.conf driver = sql } plugin { mail_replica = tcp:10.10.10.10:12345 quota = maildir:User quota quota_grace = 10%% quota_rule = Trash:storage=+100M quota_status_nouser = DUNNO quota_status_overquota = 552 5.2.2 Boite de messagerie pleine. quota_status_success = DUNNO quota_warning = storage=95%% quota-warning 95 %u quota_warning2 = storage=85%% quota-warning 85 %u sieve = ~/.dovecot.sieve sieve_before = /home/vmail/%d/%n/sieve/Vacation.sieve sieve_dir = ~/sieve sieve_extensions = +vacation-seconds } protocols = imap pop3 sieve sieve service aggregator { fifo_listener replication-notify-fifo { mode = 0666 user = mailbox } unix_listener replication-notify { mode = 0666 user = mailbox } } service auth { inet_listener { port = 12346 } unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-userdb { group = mailbox mode = 0660 user = mailbox } } service config { unix_listener config { user = mailbox } } service doveadm { inet_listener { port = 12345 } user = mailbox } service imap-login { inet_listener imaps { port = 993 } } service managesieve-login { inet_listener sieve { port = 4190 } process_min_avail = 1 service_count = 1 vsz_limit = 64 M } service quota-warning { executable = script /usr/local/bin/quota-warning.sh unix_listener quota-warning { user = mailbox } user = mailbox } service replicator { process_min_avail = 1 unix_listener replicator-doveadm { mode = 0600 } } ssl = required ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem userdb { driver = prefetch } userdb { args = /etc/dovecot/dovecot-sql.conf driver = sql } protocol lda { mail_plugins = " quota sieve quota" postmaster_address = postmaster at domain.fr } protocol imap { mail_plugins = " quota imap_quota" }