Unseen field reported by imap status command returns wrong count for shared mailboxes on dovecot cluster
Hello,
We recently migrated our mail server to a dovecot cluster of 5nodes, a
dovecot proxy, 2directors and 2dovecot backends.
All dovecot nodes run version 2.19.1. We use a glusterfs mounted volume
on the backends forthe mail storage.
We noticed that when issuing the IMAP command to check forUNSEEN
messages formails on the shared namespace instead of seeing the value of
the unseen messages of the user that the mailbox has been shared to,
the value of the unseen messages of the owner of the mailbox is returned.
This behavior causes thunderbird when getting new messages forshared
mailboxes, to show briefly all messages of the mailbox as unseen forthe
user before showing the correct unseen count forthe shared mailbox.
The mail location of the shared mailboxes is defined with imapc storage
type as described inthe documentation.
Is this a dovecot bug? Can we configure a different dovecot
configuration setting so that imap status command reports the correct
unseen field count when mail location is an imapc storage location?
An examples is given below when running doveadm command from one the 2
dovecot directors:
When issuing the status command we see that the unseen count is 2:
root@doved0-rmt0-cn1:/etc/cron.d# doveadm mailbox status -u npyrgiotis
all shared.sysadmins doveadm(npyrgiotis): Info:
remote(10.101.0.71:8080):
doveadm(npyrgiotis@domie02.com)<19078><9l8IJTb+GWOGSgAAEU9A+w>:
imapc(10.101.0.75:143): Connected to 10.101.0.75:143 (local
10.101.0.71:33476) shared.sysadmins messages=2 recent=0 uidnext=3
uidvalidity=1662640492 unseen=2 highestmodseq=3 vsize=3950
guid=c92f64f79f0d1ed01e6d5b314f04886c firstsaved=1662643853
shared.sysadmins
messages=2recent=0uidnext=3uidvalidity=1662640492unseen=2highestmodseq=3vsize=3950guid=c92f64f79f0d1ed01e6d5b314f04886c
firstsaved=1662643853
But when fetching the emails of the mailboxes we can see that the \Seen
flag is set for both emails
root@doved0-rmt0-cn1:/etc/cron.d# doveadm fetch -u npyrgiotis flags
mailbox shared.sysadmins ALL doveadm(npyrgiotis): Info:
remote(10.101.0.71:8080):
doveadm(npyrgiotis@domie02.com)<19074>
Hello,
I want to make a correction on my first post. We are using version 2.3.19.1 for all our dovecot servers. Is there any update regarding this issue? I would be happy to provide more details if necessary.
Best Regards,
Nikos Pyrgiotis
On 8/9/22 17:47, Nikolaos Pyrgiotis wrote:
Hello, We recently migrated our mail server to a dovecot cluster of 5nodes, a dovecot proxy, 2directors and 2dovecot backends. All dovecot nodes run version 2.19.1. We use a glusterfs mounted volume on the backends forthe mail storage. We noticed that when issuing the IMAP command to check forUNSEEN messages formails on the shared namespace instead of seeing the value of the unseen messages of the user that the mailbox has been shared to, the value of the unseen messages of the owner of the mailbox is returned. This behavior causes thunderbird when getting new messages forshared mailboxes, to show briefly all messages of the mailbox as unseen forthe user before showing the correct unseen count forthe shared mailbox. The mail location of the shared mailboxes is defined with imapc storage type as described inthe documentation. Is this a dovecot bug? Can we configure a different dovecot configuration setting so that imap status command reports the correct unseen field count when mail location is an imapc storage location? An examples is given below when running doveadm command from one the 2 dovecot directors: When issuing the status command we see that the unseen count is 2: root@doved0-rmt0-cn1:/etc/cron.d# doveadm mailbox status -u npyrgiotis all shared.sysadmins doveadm(npyrgiotis): Info: remote(10.101.0.71:8080): doveadm(npyrgiotis@domie02.com)<19078><9l8IJTb+GWOGSgAAEU9A+w>: imapc(10.101.0.75:143): Connected to 10.101.0.75:143 (local 10.101.0.71:33476) shared.sysadmins messages=2 recent=0 uidnext=3 uidvalidity=1662640492 unseen=2 highestmodseq=3 vsize=3950 guid=c92f64f79f0d1ed01e6d5b314f04886c firstsaved=1662643853 shared.sysadmins messages=2recent=0uidnext=3uidvalidity=1662640492unseen=2highestmodseq=3vsize=3950guid=c92f64f79f0d1ed01e6d5b314f04886c firstsaved=1662643853 But when fetching the emails of the mailboxes we can see that the \Seen flag is set for both emails root@doved0-rmt0-cn1:/etc/cron.d# doveadm fetch -u npyrgiotis flags mailbox shared.sysadmins ALL doveadm(npyrgiotis): Info: remote(10.101.0.71:8080): doveadm(npyrgiotis@domie02.com)<19074>
: imapc(10.101.0.75:143): Connected to 10.101.0.75:143 (local 10.101.0.71:38750) flags: \Seen flags: \Seen Below i post the dovecot configuration of one of the two dovecot backends: # 2.3.19.1 (9b53102964): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.19 (4eae2f79) # OS: Linux 5.10.0-17-amd64 x86_64 Debian 11.4 # Hostname: doveb0-rmt0-cn1 auth_cache_negative_ttl = 5mins auth_cache_size = 50M auth_debug = yes auth_default_realm = example.com auth_master_user_separator = * auth_mechanisms = plain login auth_verbose = yes auth_worker_max_count = 16 disable_plaintext_auth = no first_valid_uid = 499 hostname = smtp.example.com imapc_features = fetch-bodystructure fetch-headers rfc822.size search modseq acl delay-login imapc_host = 10.101.0.75 imapc_password = # hidden, use -P to show it imapc_sasl_mechanisms = plain login imapc_ssl = starttls imapc_ssl_verify = no last_valid_uid = 499 lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes login_greeting = You have successfully logged into example.com IMAP server login_trusted_networks = 10.101.0.73 10.101.0.74 mail_always_cache_fields = flags hdr.* date.received date.sent mail_cache_fields = flags date.received guid size.physical size.virtual imap.bodystructure body.snippet mail_debug = yes mail_fsync = always mail_plugins = " notify mail_log zlib acl" mail_privileged_group = mail 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 mdbox_rotate_size = 200M mmap_disable = yes namespace example { list = children location = imapc:~/shared/%%n:INDEXPVT=~/shared-pvt/%%n prefix = shared.%%n. separator = . subscriptions = no type = shared } 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 Spam.Virus { auto = subscribe } mailbox Spam { auto = subscribe } mailbox Trash { special_use = \Trash } prefix = separator = . subscriptions = yes type = private } passdb { args = password=#hidden_use-P_to_show# driver = static master = yes override_fields = allow_real_nets=127.0.0.0/8,local,10.101.0.73,10.101.0.74 userdb_acl_user=%{auth_user} userdb_namespace/example/disabled=yes result_success = continue } passdb { args = password=#hidden_use-P_to_show# driver = static override_fields = allow_real_nets=127.0.0.0/8,local,10.101.0.73,10.101.0.74 result_success = continue } passdb { args = /etc/dovecot/dovecot-ldap-users.conf.ext driver = ldap } passdb { args = /etc/dovecot/dovecot-ldap-groups.conf.ext driver = ldap } plugin { acl = vfile:/etc/dovecot/global-acls/%d/master-dovecot-acl:cache_secs=300 acl_defaults_from_inbox = yes acl_globals_only = no acl_shared_dict = file:/var/dovecot-acl/%d/shared-mailboxes.db imap_compress_deflate_level = 6 mail_log_events = flag_change mail_log_fields = uid box flags sieve = file:~/sieve;active=~/sieve/%n.sieve sieve_before = /var/vmail/global-sieve/global.sieve sieve_env_email_address = %u sieve_env_mailbox_prefix = %{userdb:mailbox_prefix} sieve_global = /var/vmail/sieve sieve_global_extensions = +editheader +vnd.dovecot.environment zlib_save = zstd zlib_save_level = 5 } protocols = " imap lmtp sieve submission" service auth-worker { user = dovecot } service auth { unix_listener auth-userdb { group = mail mode = 0666 user = vmail } } service doveadm { inet_listener dovadm-dom-mgmt { address = 10.100.1.71 port = 8080 ssl = no } inet_listener dovadm-dom { address = 10.101.0.71 port = 8080 ssl = no } vsz_limit = 256M } service imap-login { inet_listener imap-dom { address = 10.101.0.71 port = 143 ssl = no } inet_listener imap { port = 0 } inet_listener imaps-dom { address = 10.101.0.71 port = 993 ssl = yes } inet_listener imaps { port = 0 } process_limit = 400 process_min_avail = 2 service_count = 20 vsz_limit = 512M } service imap { process_limit = 2048 process_min_avail = 0 service_count = 1 vsz_limit = 4G } service lmtp { inet_listener lmtp-dom { address = 10.101.0.71 port = 24 ssl = no } process_limit = 0 process_min_avail = 0 service_count = 0 unix_listener lmtp { mode = 0666 } vsz_limit = 256M } service managesieve-login { inet_listener sieve-dom { address = 10.101.0.71 port = 4190 ssl = no } inet_listener sieve { port = 0 } process_limit = 0 process_min_avail = 0 service_count = 0 vsz_limit = 64M } service managesieve { process_limit = 1024 process_min_avail = 0 service_count = 1 vsz_limit = 256M } service submission-login { inet_listener submission-dom { address = 10.101.0.71 port = 587 ssl = no } inet_listener submission { port = 0 } inet_listener submissions-dom { address = 10.101.0.71 port = 465 ssl = yes } process_limit = 250 process_min_avail = 2 service_count = 1 vsz_limit = 256M } service submission { process_limit = 1024 process_min_avail = 0 service_count = 1 vsz_limit = 256M } ssl = required ssl_cert =
Hi!
This seems to be a bug in imapc client, we'll look into this. Thank you for reporting this issue. It's currently tracked as DOV-5579.
Aki
On 07/10/2022 15:38 EEST Nikolaos Pyrgiotis npyrgiotis@modulus.gr wrote:
Hello,
I want to make a correction on my first post. We are using version 2.3.19.1 for all our dovecot servers. Is there any update regarding this issue? I would be happy to provide more details if necessary.
Best Regards, Nikos Pyrgiotis
On 8/9/22 17:47, Nikolaos Pyrgiotis wrote:
Hello, We recently migrated our mail server to a dovecot cluster of5nodes, a dovecot proxy,2directors and2dovecot backends. All dovecot nodes run version2.19.1. We use a glusterfs mounted volume on the backendsforthe mail storage. We noticed that when issuing the IMAP command to checkforUNSEEN messagesformails on the shared namespace instead of seeing the value of the unseen messages of the user that the mailbox has been shared to, the value of the unseen messages of the owner of the mailbox is returned. This behavior causes thunderbird when getting new messagesforshared mailboxes, to show briefly all messages of the mailbox as unseenforthe user before showing the correct unseen countforthe shared mailbox. The mail location of the shared mailboxes is defined with imapc storage type as describedinthe documentation. Is this a dovecot bug? Can we configure a different dovecot configuration setting so that imap status command reports the correct unseen field count when mail location is an imapc storage location?
An examples is given below when running doveadm command from one the 2 dovecot directors: When issuing the status command we see that the unseen count is2: root@doved0-rmt0-cn1:/etc/cron.d# doveadm mailbox status -u npyrgiotis all shared.sysadmins doveadm(npyrgiotis): Info: remote(10.101.0.71:8080): doveadm(npyrgiotis@domie02.com)<19078><9l8IJTb+GWOGSgAAEU9A+w>: imapc(10.101.0.75:143): Connected to 10.101.0.75:143 (local 10.101.0.71:33476) shared.sysadmins messages=2 recent=0 uidnext=3 uidvalidity=1662640492 unseen=2 highestmodseq=3 vsize=3950 guid=c92f64f79f0d1ed01e6d5b314f04886c firstsaved=1662643853 shared.sysadmins messages=2recent=0uidnext=3uidvalidity=1662640492unseen=2highestmodseq=3vsize=3950guid=c92f64f79f0d1ed01e6d5b314f04886c firstsaved=1662643853
But when fetching the emails of the mailboxes we can see that the \Seen flag is set for both emails
root@doved0-rmt0-cn1:/etc/cron.d# doveadm fetch -u npyrgiotis flags mailbox shared.sysadmins ALL doveadm(npyrgiotis): Info: remote(10.101.0.71:8080): doveadm(npyrgiotis@domie02.com)<19074>
: imapc(10.101.0.75:143): Connected to 10.101.0.75:143 (local 10.101.0.71:38750) flags: \Seen flags: \Seen Below i post the dovecot configuration of one of the two dovecot backends: #2.3.19.1 (9b53102964): /etc/dovecot/dovecot.conf # Pigeonhole version0.5.19 (4eae2f79) # OS: Linux5.10.0-17-amd64 x86_64 Debian11.4 # Hostname: doveb0-rmt0-cn1 auth_cache_negative_ttl =5mins auth_cache_size =50M auth_debug = yes auth_default_realm = example.com auth_master_user_separator = * auth_mechanisms = plain login auth_verbose = yes auth_worker_max_count =16 disable_plaintext_auth = no first_valid_uid =499 hostname = smtp.example.com imapc_features = fetch-bodystructure fetch-headers rfc822.size search modseq acl delay-login imapc_host =10.101.0.75 imapc_password = # hidden, use -P to show it imapc_sasl_mechanisms = plain login imapc_ssl = starttls imapc_ssl_verify = no last_valid_uid =499 lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes login_greeting = You have successfully loggedinto example.com IMAP server login_trusted_networks =10.101.0.7310.101.0.74 mail_always_cache_fields = flags hdr.* date.received date.sent mail_cache_fields = flags date.received guid size.physical size.virtual imap.bodystructure body.snippet mail_debug = yes mail_fsync = always mail_plugins =" notify mail_log zlib acl" mail_privileged_group = mail 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 mdbox_rotate_size =200M mmap_disable = yes namespace example { list = children location = imapc:~/shared/%%n:INDEXPVT=~/shared-pvt/%%n prefix = shared.%%n. separator = . subscriptions = no type = shared } 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 Spam.Virus { auto = subscribe } mailbox Spam { auto = subscribe } mailbox Trash { special_use = \Trash } prefix = separator = . subscriptions = yes type = private } passdb { args = password=#hidden_use-P_to_show# driver = static master = yes override_fields = allow_real_nets=127.0.0.0/8,local,10.101.0.73,10.101.0.74 userdb_acl_user=%{auth_user} userdb_namespace/example/disabled=yes result_success = continue } passdb { args = password=#hidden_use-P_to_show# driver = static override_fields = allow_real_nets=127.0.0.0/8,local,10.101.0.73,10.101.0.74 result_success = continue } passdb { args = /etc/dovecot/dovecot-ldap-users.conf.ext driver = ldap } passdb { args = /etc/dovecot/dovecot-ldap-groups.conf.ext driver = ldap } plugin { acl = vfile:/etc/dovecot/global-acls/%d/master-dovecot-acl:cache_secs=300 acl_defaults_from_inbox = yes acl_globals_only = no acl_shared_dict = file:/var/dovecot-acl/%d/shared-mailboxes.db imap_compress_deflate_level =6 mail_log_events = flag_change mail_log_fields = uid box flags sieve = file:~/sieve;active=~/sieve/%n.sieve sieve_before = /var/vmail/global-sieve/global.sieve sieve_env_email_address = %u sieve_env_mailbox_prefix = %{userdb:mailbox_prefix} sieve_global = /var/vmail/sieve sieve_global_extensions = +editheader +vnd.dovecot.environment zlib_save = zstd zlib_save_level =5 } protocols =" imap lmtp sieve submission" service auth-worker { user = dovecot } service auth { unix_listener auth-userdb { group = mail mode =0666 user = vmail } } service doveadm { inet_listener dovadm-dom-mgmt { address =10.100.1.71 port =8080 ssl = no } inet_listener dovadm-dom { address =10.101.0.71 port =8080 ssl = no } vsz_limit =256M } service imap-login { inet_listener imap-dom { address =10.101.0.71 port =143 ssl = no } inet_listener imap { port =0 } inet_listener imaps-dom { address =10.101.0.71 port =993 ssl = yes } inet_listener imaps { port =0 } process_limit =400 process_min_avail =2 service_count =20 vsz_limit =512M } service imap { process_limit =2048 process_min_avail =0 service_count =1 vsz_limit =4G } service lmtp { inet_listener lmtp-dom { address =10.101.0.71 port =24 ssl = no } process_limit =0 process_min_avail =0 service_count =0 unix_listener lmtp { mode =0666 } vsz_limit =256M } service managesieve-login { inet_listener sieve-dom { address =10.101.0.71 port =4190 ssl = no } inet_listener sieve { port =0 } process_limit =0 process_min_avail =0 service_count =0 vsz_limit =64M } service managesieve { process_limit =1024 process_min_avail =0 service_count =1 vsz_limit =256M } service submission-login { inet_listener submission-dom { address =10.101.0.71 port =587 ssl = no } inet_listener submission { port =0 } inet_listener submissions-dom { address =10.101.0.71 port =465 ssl = yes } process_limit =250 process_min_avail =2 service_count =1 vsz_limit =256M } service submission { process_limit =1024 process_min_avail =0 service_count =1 vsz_limit =256M } ssl = required ssl_cert =
Hi!
This has now been fixed with https://github.com/dovecot/core/commit/41cc1bd9538b68fa874f9e7a3cd02cbc2cd33...
Aki
On 11/10/2022 10:21 EEST Aki Tuomi aki.tuomi@open-xchange.com wrote:
Hi!
This seems to be a bug in imapc client, we'll look into this. Thank you for reporting this issue. It's currently tracked as DOV-5579.
Aki
On 07/10/2022 15:38 EEST Nikolaos Pyrgiotis npyrgiotis@modulus.gr wrote:
Hello,
I want to make a correction on my first post. We are using version 2.3.19.1 for all our dovecot servers. Is there any update regarding this issue? I would be happy to provide more details if necessary.
Best Regards, Nikos Pyrgiotis
On 8/9/22 17:47, Nikolaos Pyrgiotis wrote:
Hello, We recently migrated our mail server to a dovecot cluster of5nodes, a dovecot proxy,2directors and2dovecot backends. All dovecot nodes run version2.19.1. We use a glusterfs mounted volume on the backendsforthe mail storage. We noticed that when issuing the IMAP command to checkforUNSEEN messagesformails on the shared namespace instead of seeing the value of the unseen messages of the user that the mailbox has been shared to, the value of the unseen messages of the owner of the mailbox is returned. This behavior causes thunderbird when getting new messagesforshared mailboxes, to show briefly all messages of the mailbox as unseenforthe user before showing the correct unseen countforthe shared mailbox. The mail location of the shared mailboxes is defined with imapc storage type as describedinthe documentation. Is this a dovecot bug? Can we configure a different dovecot configuration setting so that imap status command reports the correct unseen field count when mail location is an imapc storage location?
An examples is given below when running doveadm command from one the 2 dovecot directors: When issuing the status command we see that the unseen count is2: root@doved0-rmt0-cn1:/etc/cron.d# doveadm mailbox status -u npyrgiotis all shared.sysadmins doveadm(npyrgiotis): Info: remote(10.101.0.71:8080): doveadm(npyrgiotis@domie02.com)<19078><9l8IJTb+GWOGSgAAEU9A+w>: imapc(10.101.0.75:143): Connected to 10.101.0.75:143 (local 10.101.0.71:33476) shared.sysadmins messages=2 recent=0 uidnext=3 uidvalidity=1662640492 unseen=2 highestmodseq=3 vsize=3950 guid=c92f64f79f0d1ed01e6d5b314f04886c firstsaved=1662643853 shared.sysadmins messages=2recent=0uidnext=3uidvalidity=1662640492unseen=2highestmodseq=3vsize=3950guid=c92f64f79f0d1ed01e6d5b314f04886c firstsaved=1662643853
But when fetching the emails of the mailboxes we can see that the \Seen flag is set for both emails
root@doved0-rmt0-cn1:/etc/cron.d# doveadm fetch -u npyrgiotis flags mailbox shared.sysadmins ALL doveadm(npyrgiotis): Info: remote(10.101.0.71:8080): doveadm(npyrgiotis@domie02.com)<19074>
: imapc(10.101.0.75:143): Connected to 10.101.0.75:143 (local 10.101.0.71:38750) flags: \Seen flags: \Seen Below i post the dovecot configuration of one of the two dovecot backends: #2.3.19.1 (9b53102964): /etc/dovecot/dovecot.conf # Pigeonhole version0.5.19 (4eae2f79) # OS: Linux5.10.0-17-amd64 x86_64 Debian11.4 # Hostname: doveb0-rmt0-cn1 auth_cache_negative_ttl =5mins auth_cache_size =50M auth_debug = yes auth_default_realm = example.com auth_master_user_separator = * auth_mechanisms = plain login auth_verbose = yes auth_worker_max_count =16 disable_plaintext_auth = no first_valid_uid =499 hostname = smtp.example.com imapc_features = fetch-bodystructure fetch-headers rfc822.size search modseq acl delay-login imapc_host =10.101.0.75 imapc_password = # hidden, use -P to show it imapc_sasl_mechanisms = plain login imapc_ssl = starttls imapc_ssl_verify = no last_valid_uid =499 lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes login_greeting = You have successfully loggedinto example.com IMAP server login_trusted_networks =10.101.0.7310.101.0.74 mail_always_cache_fields = flags hdr.* date.received date.sent mail_cache_fields = flags date.received guid size.physical size.virtual imap.bodystructure body.snippet mail_debug = yes mail_fsync = always mail_plugins =" notify mail_log zlib acl" mail_privileged_group = mail 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 mdbox_rotate_size =200M mmap_disable = yes namespace example { list = children location = imapc:~/shared/%%n:INDEXPVT=~/shared-pvt/%%n prefix = shared.%%n. separator = . subscriptions = no type = shared } 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 Spam.Virus { auto = subscribe } mailbox Spam { auto = subscribe } mailbox Trash { special_use = \Trash } prefix = separator = . subscriptions = yes type = private } passdb { args = password=#hidden_use-P_to_show# driver = static master = yes override_fields = allow_real_nets=127.0.0.0/8,local,10.101.0.73,10.101.0.74 userdb_acl_user=%{auth_user} userdb_namespace/example/disabled=yes result_success = continue } passdb { args = password=#hidden_use-P_to_show# driver = static override_fields = allow_real_nets=127.0.0.0/8,local,10.101.0.73,10.101.0.74 result_success = continue } passdb { args = /etc/dovecot/dovecot-ldap-users.conf.ext driver = ldap } passdb { args = /etc/dovecot/dovecot-ldap-groups.conf.ext driver = ldap } plugin { acl = vfile:/etc/dovecot/global-acls/%d/master-dovecot-acl:cache_secs=300 acl_defaults_from_inbox = yes acl_globals_only = no acl_shared_dict = file:/var/dovecot-acl/%d/shared-mailboxes.db imap_compress_deflate_level =6 mail_log_events = flag_change mail_log_fields = uid box flags sieve = file:~/sieve;active=~/sieve/%n.sieve sieve_before = /var/vmail/global-sieve/global.sieve sieve_env_email_address = %u sieve_env_mailbox_prefix = %{userdb:mailbox_prefix} sieve_global = /var/vmail/sieve sieve_global_extensions = +editheader +vnd.dovecot.environment zlib_save = zstd zlib_save_level =5 } protocols =" imap lmtp sieve submission" service auth-worker { user = dovecot } service auth { unix_listener auth-userdb { group = mail mode =0666 user = vmail } } service doveadm { inet_listener dovadm-dom-mgmt { address =10.100.1.71 port =8080 ssl = no } inet_listener dovadm-dom { address =10.101.0.71 port =8080 ssl = no } vsz_limit =256M } service imap-login { inet_listener imap-dom { address =10.101.0.71 port =143 ssl = no } inet_listener imap { port =0 } inet_listener imaps-dom { address =10.101.0.71 port =993 ssl = yes } inet_listener imaps { port =0 } process_limit =400 process_min_avail =2 service_count =20 vsz_limit =512M } service imap { process_limit =2048 process_min_avail =0 service_count =1 vsz_limit =4G } service lmtp { inet_listener lmtp-dom { address =10.101.0.71 port =24 ssl = no } process_limit =0 process_min_avail =0 service_count =0 unix_listener lmtp { mode =0666 } vsz_limit =256M } service managesieve-login { inet_listener sieve-dom { address =10.101.0.71 port =4190 ssl = no } inet_listener sieve { port =0 } process_limit =0 process_min_avail =0 service_count =0 vsz_limit =64M } service managesieve { process_limit =1024 process_min_avail =0 service_count =1 vsz_limit =256M } service submission-login { inet_listener submission-dom { address =10.101.0.71 port =587 ssl = no } inet_listener submission { port =0 } inet_listener submissions-dom { address =10.101.0.71 port =465 ssl = yes } process_limit =250 process_min_avail =2 service_count =1 vsz_limit =256M } service submission { process_limit =1024 process_min_avail =0 service_count =1 vsz_limit =256M } ssl = required ssl_cert =
participants (2)
-
Aki Tuomi
-
Nikolaos Pyrgiotis