Hello list,
We are testing a configuration with 2 mail servers using dsync replication (dovecot 2.2.25 ). Everything works fine except the quota2 which is calculated wrong only on one server. Quota2 resides on different databases since each server needs to update it.
The problem: The local server always updates quota2 twice on each message it receives. This happens only on one server. Updates run fine on the second.
SQL Debug:
Query UPDATE quota2 SET bytes=bytes+2108,messages=messages+1 WHERE username = 'user@domain.org' Query UPDATE quota2 SET bytes=bytes+2108,messages=messages+1 WHERE username = 'user@domain.org'
The result on the server that runs fine
mysql> select * from quota2; +----------------------------+---------+----------+ | username | bytes | messages | +----------------------------+---------+----------+ | | user@domain.org | 2917126 | 17 |
The result on the server that has the problem:
mysql> select * from quota2; +----------------------------+---------+----------+ | username | bytes | messages | +----------------------------+---------+----------+ | | user@domain.org | 2920317 | 19 |
dovecot -n is the same on both:
root@mx2:/var/log # dovecot -n # 2.2.25 (7be1766): /usr/local/etc/dovecot/dovecot.conf # Pigeonhole version 0.4.15 (97b3da0) # OS: FreeBSD 10.3-RELEASE amd64 ufs auth_mechanisms = plain login auth_verbose = yes default_client_limit = 2560 default_process_limit = 512 dict { acl = mysql:/usr/local/etc/dovecot/dovecot-dict-shares-sql.conf.ext quota = mysql:/usr/local/etc/dovecot/dovecot-dict-quota-sql.conf.ext } doveadm_password = # hidden, use -P to show it doveadm_port = 12345 log_path = /var/log/dovecot.log mail_debug = yes mail_home = /usr/local/vhosts/mail/%d/%n mail_location = maildir:/usr/local/vhosts/mail/%d/%n:LAYOUT=fs mail_max_userip_connections = 70 mail_plugins = quota acl notify replication mail_privileged_group = vmail mail_shared_explicit_inbox = yes 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 index ihave duplicate mime foreverypart extracttext mbox_write_locks = fcntl namespace { inbox = no list = children location = maildir:/usr/local/vhosts/mail/%%d/%%n:LAYOUT=fs:INDEX=/usr/local/vhosts/indexes/%d/%n/shared/%%u:INDEXPVT=/usr/local/vhosts/indexes/%d/%n/shared/%%u prefix = shared/%%d/%%n/ separator = / subscriptions = no type = shared } namespace inbox { inbox = yes list = yes location = mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Junk { auto = subscribe special_use = \Junk } mailbox Sent { auto = subscribe special_use = \Sent } mailbox Trash { auto = subscribe special_use = \Trash } prefix = separator = / type = private } passdb { args = /usr/local/etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { acl = vfile acl_shared_dict = proxy::acl mail_replica = tcp:beta.sophimail.com:12345 quota = dict:User quota::proxy::quota quota_rule2 = Trash:storage=+100M sieve = /usr/local/vhosts/mail/%d/%n/.dovecot.sieve sieve_before = /usr/local/vhosts/sieve/before.d/ sieve_dir = /usr/local/vhosts/mail/%d/%n sieve_global_dir = /usr/local/vhosts/sieve/%d sieve_global_path = /usr/local/vhosts/sieve/%d/default.sieve } protocols = imap lmtp sieve sieve service aggregator { fifo_listener replication-notify-fifo { mode = 0666 user = vmail } unix_listener replication-notify { mode = 0666 user = vmail } } service auth-worker { user = vmail } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0666 user = postfix } unix_listener auth-userdb { mode = 0600 user = vmail } user = dovecot } service config { unix_listener config { user = vmail } } service dict { unix_listener dict { mode = 0600 user = vmail } } service doveadm { inet_listener { port = 12345 } user = vmail } service imap-login { inet_listener imap { port = 143 } } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0600 user = postfix } } service managesieve-login { inet_listener sieve { port = 4190 } process_min_avail = 0 service_count = 1 vsz_limit = 64 M } service replicator { unix_listener replicator-doveadm { mode = 0666 } } ssl_cert =
dovecot-dict-quota-sql.conf.ext:
connect = host=127.0.0.1 dbname=quota user=mailadmin password=********** map { pattern = priv/quota/storage table = quota2 username_field = username value_field = bytes } map { pattern = priv/quota/messages table = quota2 username_field = username value_field = messages }
Sorry for the lengthy email, any help is very much appreciated.