Replication fails with dsync-server(admin@asergis.com): Error: Couldn't create lock /home/admin/.dovecot-sync.lock: No such file or directory

30 Mar 2018 · *My OS*


      Hello
I have configured replication using dsync. It fails with a message
Error: Couldn't create lock /home/admin/.dovecot-sync.lock: No such file
or directory
This directory predictably does not exist - all my users are supposed to
be virtual.  I can not find an option to switch this off. At the same
time if I try manual replication I get segfault error
Mar 30 17:17:24 localhost.localdomain dovecot[29063]:
dsync-server(admin@asergis.com): Error: Couldn't create lock
/home/admin/.dovecot-sync.lock: No such file or directory
Mar 30 17:17:54 localhost.localdomain dovecot[29063]:
dsync-server(admin@asergis.com): Error: sieve-storage: couldn't find
storage root directory; sieve_dir was left unconfigured and
autodetection failed
Mar 30 17:17:54 localhost.localdomain dovecot[29063]:
dsync-server(admin@asergis.com): Fatal: master: service(doveadm): child
29133 killed with signal 11 (core dumps disabled)
Mar 30 17:17:54 localhost.localdomain kernel: doveadm-server[29133]:
segfault at 58 ip 00007fa0608c9ca1 sp 00007fffbf349480 error 4 in
lib10_doveadm_sieve_plugin.so[7fa0608c2000+b000]
Mar 30 17:22:25 localhost.localdomain dovecot[29063]:
dsync-server(admin@asergis.com): Error: Couldn't create lock
/home/admin/.dovecot-sync.lock: No such file or directory
Mar 30 17:27:58 localhost.localdomain kernel: doveadm[29153]: segfault
at 58 ip 00007fc1e65baca1 sp 00007ffd1a78b020 error 4 in
lib10_doveadm_sieve_plugin.so[7fc1e65b3000+b000]
**
*My OS*:
# cat /etc/os-release
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"
CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="
*My dovecot:*
# dovecot --version
2.2.10
*My config*:
auth_cache_size = 12 M
auth_cache_ttl = 1 days
auth_debug = yes
auth_mechanisms = plain login
auth_username_chars = abcdefghijklmnopqrstuvwxyz.@
auth_verbose = yes
base_dir = /var/run/dovecot/
default_client_limit = 1024
default_process_limit = 128
doveadm_password = mysecretpasswordsharedamongservers
first_valid_uid = 1000
instance_name = powergate
login_greeting = with a great power comes great responsibility
mail_location = mdbox:/var/mail/%d/%n
mail_plugins = replication notify
mail_privileged_group = mail
mbox_write_locks = fcntl
namespace inbox {
inbox = yes
location =
mailbox Drafts {
auto = no
special_use = \Drafts
}
mailbox Junk {
special_use = \Junk
}
mailbox Sent {
auto = subscribe
special_use = \Sent
}
mailbox "Sent Messages" {
auto = no
special_use = \Sent
}
mailbox Spam {
auto = create
special_use = \Junk
}
mailbox Trash {
auto = no
special_use = \Trash
}
mailbox virtual/All {
auto = no
special_use = \All
}
prefix =
}
passdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
plugin {
mail_replica = tcp:192.168.100.11:54321
}
protocols = imap lmtp
service aggregator {
fifo_listener replication-notify-fifo {
mode = 0666
user = $default_internal_user
}
unix_listener replication-notify {
mode = 0666
user = $default_internal_user
}
}
service auth {
client_limit = 512
inet_listener auth-client {
port = 12345
}
unix_listener auth-userdb {
mode = 0666
}
}
service doveadm {
inet_listener {
port = 54321
}
}
service imap-login {
inet_listener imap {
port = 0
}
inet_listener imaps {
port = 993
ssl = yes
}
process_min_avail = 2
service_count = 1
}
service imap {
service_count = 1
}
service lmtp {
unix_listener lmtp {
group = postfix
mode = 0600
user = postfix
}
}
ssl = required
ssl_cert = </etc/pki/dovecot/certs/dovecot.pem
ssl_dh_parameters_length = 2048
ssl_key = </etc/pki/dovecot/private/dovecot.pem
userdb {
args = /etc/dovecot/dovecot-sql.conf.ext
driver = sql
}

Vladimir Tiukhtin

Aki Tuomi

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