Dear Dovecot Team,
We would like to use the LDAP iterate for dovecot replication, but I got
this error:
dovecot: auth-worker(10149): Error: ldap(*):
ldap_search(base=ou=mail,o=asd,c=TLD filter=(objectClass=inetMailUser)
failed: Size limit exceeded
dovecot: replicator: Error: User listing returned failure
dovecot: replicator: Error: listing users failed, can't replicate
existing data
When I check the "doveadm replicator status":
...
Total number of known users?? 1200
But we have more than 10.000 users. When I run the ldapsearch manually,
I get the full list of the mail addresses.
Who can I fix it?
Thank you,
Attila
# dovecot --version
2.2.27 (c0f36b0)
# dovecot -n | filtered
# 2.2.27 (c0f36b0): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.16 (fed8554)
# OS: Linux 4.9.0-6-amd64 x86_64 Debian 9.8
auth_worker_max_count = 150
default_vsz_limit = 512 M
doveadm_password =? # hidden, use -P to show it
doveadm_port = ***
mail_gid = vmail
mail_plugins = " quota notify replication"
namespace inbox {
?...
}
passdb {
? args = /etc/dovecot/dovecot-ldap.conf.ext
? driver = ldap
}
plugin {
? mail_replica = tcp:REMOTE_IP
}
replication_dsync_parameters = -d -N -1 -l 30 -U
service aggregator {
? fifo_listener replication-notify-fifo {
??? user = vmail
? }
? unix_listener replication-notify {
??? user = vmail
? }
}
service auth {
? inet_listener {
??? address = LOCAL_IP
??? port = LOCAL_PORT
? }
? unix_listener auth-userdb {
??? group = vmail
??? mode = 0600
??? user = vmail
? }
}
service dict {
? unix_listener dict {
??? group = vmail
??? mode = 0600
??? user = vmail
? }
}
service lmtp {
? inet_listener lmtp {
??? address = LOCAL_IP
??? port = LOCAL_PORT
? }
}
service replicator {
? process_min_avail = 1
? unix_listener replicator-doveadm {
??? mode = 0600
? }
}
userdb {
? args = /etc/dovecot/dovecot-domain-ldap.conf.ext
? driver = ldap
? result_success = continue-ok
}
userdb {
? args = /etc/dovecot/dovecot-ldap.conf.ext
? driver = ldap
? result_failure = return-fail
}
protocol imap {
...
}
protocol pop3 {
...
}
# grep -v '^ *\(#.*\)\?$' dovecot-ldap.conf.ext
uris = ldaps://ldap.URL
dn = uid=auth,o=domain,c=TLD
dnpass = ****
sasl_bind = no
tls_ca_cert_dir = /etc/ssl/certs
tls_require_cert = demand
ldap_version = 3
base = ou=mail,o=asd,c=TLD
deref = never
scope = subtree
user_attrs = =home=/dev/null/%Ld/%L{ldap:uid},
mailQuota=quota_rule=*:bytes=%$
user_filter = (objectClass=inetMailUser)
pass_attrs = userPassword=password
pass_filter = (objectClass=inetMailUser)
iterate_attrs = mail=user
iterate_filter = (objectClass=inetMailUser)
default_pass_scheme = PLAIN
