multiserver ispconfig 3.2.11 debian 12 I have a dovecot adm out of memory error. I have edited Code: /usr/local/ispconfig/server/conf-custom/install/dovecot_custom.conf.master Code: protocol imap { mail_plugins = $mail_plugins quota imap_quota notify replication } protocol pop3 { mail_plugins = $mail_plugins quota notify replication } protocol lda { mail_plugins = $mail_plugins sieve quota notify replication } protocol lmtp { mail_plugins = $mail_plugins sieve quota notify replication } doveadm_password = doveadm_port = 12345 replication_max_conns = 50 ssl_client_ca_dir = /etc/ssl/certs # Replicator process should be started at startup, so it can start replicating users immediately: service replicator { process_min_avail = 1 } # The mail processes need to have access to the replication-notify fifo and socket. service aggregator { fifo_listener replication-notify-fifo { user = vmail mode = 0666 } unix_listener replication-notify { user = vmail mode = 0666 } } # Enable doveadm replicator commands service replicator { unix_listener replicator-doveadm { mode = 0666 } } # Create a listener for doveadm-server service doveadm { user = vmail inet_listener { port = 12345 ssl = yes } } service config { unix_listener config { user = vmail } } plugin { mail_replica = tcps:mx2.example.com } this is from https://www.howtoforge.com/tutorial/ispconfig-multiserver-setup-debian-ubuntu/3/ I added Code: service imap { vsz_limit = 1024MB } to the bottom line, when i do Code: dovecot -n it states Code: ..... service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-userdb { group = vmail mode = 0600 user = vmail } user = root } service config { unix_listener config { user = vmail } } service doveadm { inet_listener { port = 12345 ssl = yes } user = vmail } service imap-login { client_limit = 1000 process_limit = 512 } service imap { vsz_limit = 1 G } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0600 user = postfix } } service quota-status { client_limit = 1 executable = quota-status -p postfix unix_listener /var/spool/postfix/private/quota-status { group = postfix mode = 0660 user = postfix } } .... but in the error logs Code: doveadm log errors Oct 23 19:47:30 Fatal: doveadm(user@domain....)<3459><u.....W+1Gw>: block_alloc(33554432): Out of memory Oct 23 19:47:30 Error: doveadm(user@domain....)<3459><uasdasdaW+1Gw>: Raw backtrace: #0 test_subprocess_fork[0x7f275d7b9a20] -> #1 backtrace_append[0x7f275d7b9c90] -> #2 backtrace_get[0x7f275d7b9e20] -> #3 execvp_const[0x7f275d7c6f90] -> #4 i_syslog_fatal_handler[0x7f275d7c7900] -> #5 i_fatal_status[0x7f275d71d758] -> #6 i_fatal_status[0x7f275d721a58] -> #7 pool_alloconly_create_clean[0x7f275d7e8f30] -> #8 dsync_mailbox_export_init[0x55cfad1759d0] -> #9 dsync_brain_sync_mailbox_open[0x55cfad169e30] -> #10 dsync_brain_slave_recv_mailbox[0x55cfad16a930] -> #11 dsync_brain_recv_mailbox_tree[0x55cfad16c2c0] -> #12 dsync_brain_run[0x55cfad16cb10] -> #13 dsync_mailbox_node_name_cmp[0x55cfad1770e0] -> #14 io_loop_call_io[0x7f275d7dec70] -> #15 io_loop_handler_run_internal[0x7f275d7e0970] -> #16 io_loop_handler_run[0x7f275d7e0b00] -> #17 io_loop_run[0x7f275d7e0cd0] -> #18 who_lookup[0x55cfad1506e0] -> #19 who_lookup[0x55cfad151a20] -> #20 doveadm_cmd_ver2_to_mail_cmd_wrapper[0x55cfad152bc0] -> #21 doveadm_cmd_run_ver2[0x55cfad15d020] -> #22 dsync_brain_mailbox_update_pre[0x55cfad168620] -> #23 io_loop_call_io[0x7f275d7dec70] -> #24 io_loop_handler_run_internal[0x7f275d7e0970] -> #25 io_loop_handler_run[0x7f275d7e0b00] -> #26 io_loop_run[0x7f275d7e0cd0] -> #27 master_service_run[0x7f275d751180] -> #28 main[0x55cfad13f130] -> #29 __libc_init_first[0x7f275d42f150] -> #30 __libc_start_main[0x7f275d42f200] -> #31 _start[0x55cfad13f290] Oct 23 19:47:30 Fatal: doveadm(user@domain....)<3459><uC.....QAAyW+1Gw>: master: service(doveadm): child 3459 returned error 83 (Out of memory (service doveadm { vsz_limit=256 MB }, you may need to increase it) - set CORE_OUTOFMEM=1 environment to get core dump)
The error message tells you to increase the value for service doveadm, but you increased it for service imap. Try to change the part: Code: # Create a listener for doveadm-server service doveadm { user = vmail inet_listener { port = 12345 ssl = yes } } to Code: # Create a listener for doveadm-server service doveadm { user = vmail vsz_limit = 1024MB inet_listener { port = 12345 ssl = yes } } in the files /etc/dovecot/dovecot.conf and /usr/local/ispconfig/server/conf-custom/install/dovecot_custom.conf.master
also on same thread, the webmail is not syncing on a new mailbox. i have added account in thunderbird and it is synced showing new test mails from gmail to account and back again. but not in webmail.
Hey till, system is still logging out of memory Code: mx2 dovecot: doveadm: Fatal: master: service(doveadm): child 33966 returned error 83 (Out of memory (service doveadm { vsz_limit=256 MB }, you may need to increase it) - set CORE_OUTOFMEM=1 environment to get core dump)
mx2 - slave Code: root@mx2:~# dovecot -n # 2.3.19.1 (9b53102964): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.19 (4eae2f79) # OS: Linux 6.1.0-13-amd64 x86_64 Debian 12.2 # Hostname: mx2.domain auth_mechanisms = plain login disable_plaintext_auth = no doveadm_password = # hidden, use -P to show it doveadm_port = 12345 imap_capability = +SPECIAL-USE XLIST listen = *,[::] lmtp_rcpt_check_quota = yes log_timestamp = "%Y-%m-%d %H:%M:%S " mail_max_userip_connections = 100 mail_plugins = quota mail_privileged_group = vmail 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 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 = separator = . } passdb { args = /etc/dovecot/dovecot-sql.conf driver = sql } plugin { mail_replica = tcps:mx1.domain quota = dict:user::file:/var/vmail/%d/%n/.quotausage quota_status_nouser = DUNNO quota_status_overquota = 552 5.2.2 Mailbox is full quota_status_success = DUNNO sieve = /var/vmail/%d/%n/.sieve sieve_after = /var/vmail/%d/%n/.ispconfig.sieve sieve_before = /var/vmail/%d/%n/.ispconfig-before.sieve sieve_max_actions = 100 sieve_max_redirects = 25 sieve_max_script_size = 2M } protocols = imap pop3 lmtp sieve replication_max_conns = 50 service aggregator { fifo_listener replication-notify-fifo { mode = 0666 user = vmail } unix_listener replication-notify { mode = 0666 user = vmail } } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-userdb { group = vmail mode = 0600 user = vmail } user = root } service config { unix_listener config { user = vmail } } service doveadm { inet_listener { port = 12345 ssl = yes } user = vmail vsz_limit = 1 G } service imap-login { client_limit = 1000 process_limit = 512 } service imap { vsz_limit = 1 G } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0600 user = postfix } } service quota-status { client_limit = 1 executable = quota-status -p postfix unix_listener /var/spool/postfix/private/quota-status { group = postfix mode = 0660 user = postfix } } service replicator { process_min_avail = 1 unix_listener replicator-doveadm { mode = 0666 } } service stats { unix_listener stats-reader { group = vmail mode = 0660 user = vmail } unix_listener stats-writer { group = vmail mode = 0660 user = vmail } } ssl_cert = </etc/postfix/smtpd.cert ssl_cipher_list = ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384 ssl_client_ca_dir = /etc/ssl/certs ssl_dh = # hidden, use -P to show it ssl_key = # hidden, use -P to show it userdb { driver = prefetch } userdb { args = /etc/dovecot/dovecot-sql.conf driver = sql } protocol imap { auth_verbose = yes mail_plugins = quota quota imap_quota quota imap_quota notify replication } protocol pop3 { auth_verbose = yes mail_plugins = quota quota quota notify replication pop3_uidl_format = %08Xu%08Xv } protocol lda { mail_plugins = quota sieve quota sieve quota notify replication postmaster_address = [email protected] } protocol lmtp { mail_plugins = quota quota sieve sieve quota notify replication postmaster_address = [email protected] }
mx1 - master Code: root@mx1:~# dovecot -n # 2.3.19.1 (9b53102964): /etc/dovecot/dovecot.conf # Pigeonhole version 0.5.19 (4eae2f79) # OS: Linux 6.1.0-13-amd64 x86_64 Debian 12.2 # Hostname: mx1.domain auth_mechanisms = plain login disable_plaintext_auth = no doveadm_password = # hidden, use -P to show it doveadm_port = 12345 imap_capability = +SPECIAL-USE XLIST listen = *,[::] lmtp_rcpt_check_quota = yes log_timestamp = "%Y-%m-%d %H:%M:%S " mail_max_userip_connections = 100 mail_plugins = quota mail_privileged_group = vmail 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 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 = separator = . } passdb { args = /etc/dovecot/dovecot-sql.conf driver = sql } plugin { mail_replica = tcps:mx2.domain quota = dict:user::file:/var/vmail/%d/%n/.quotausage quota_status_nouser = DUNNO quota_status_overquota = 552 5.2.2 Mailbox is full quota_status_success = DUNNO sieve = /var/vmail/%d/%n/.sieve sieve_after = /var/vmail/%d/%n/.ispconfig.sieve sieve_before = /var/vmail/%d/%n/.ispconfig-before.sieve sieve_max_actions = 100 sieve_max_redirects = 25 sieve_max_script_size = 2M } protocols = imap pop3 lmtp sieve replication_max_conns = 50 service aggregator { fifo_listener replication-notify-fifo { mode = 0666 user = vmail } unix_listener replication-notify { mode = 0666 user = vmail } } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-userdb { group = vmail mode = 0600 user = vmail } user = root } service config { unix_listener config { user = vmail } } service doveadm { inet_listener { port = 12345 ssl = yes } user = vmail vsz_limit = 1 G } service imap-login { client_limit = 1000 process_limit = 512 } service imap { vsz_limit = 1 G } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0600 user = postfix } } service quota-status { client_limit = 1 executable = quota-status -p postfix unix_listener /var/spool/postfix/private/quota-status { group = postfix mode = 0660 user = postfix } } service replicator { process_min_avail = 1 unix_listener replicator-doveadm { mode = 0666 } } service stats { unix_listener stats-reader { group = vmail mode = 0660 user = vmail } unix_listener stats-writer { group = vmail mode = 0660 user = vmail } } ssl_cert = </etc/postfix/smtpd.cert ssl_cipher_list = ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384 ssl_client_ca_dir = /etc/ssl/certs ssl_dh = # hidden, use -P to show it ssl_key = # hidden, use -P to show it userdb { driver = prefetch } userdb { args = /etc/dovecot/dovecot-sql.conf driver = sql } protocol imap { auth_verbose = yes mail_plugins = quota quota imap_quota quota imap_quota notify replication } protocol pop3 { auth_verbose = yes mail_plugins = quota quota quota notify replication pop3_uidl_format = %08Xu%08Xv } protocol lda { mail_plugins = quota sieve quota sieve quota notify replication postmaster_address = [email protected] } protocol lmtp { mail_plugins = quota quota sieve sieve quota notify replication postmaster_address = [email protected] }
yes, above shows Code: dovecot -n Code: root@mx1:~# systemctl --state=failed UNIT LOAD ACTIVE SUB DESCRIPTION 0 loaded units listed. root@mx1:~# doveadm replicator status Queued 'sync' requests 0 Queued 'high' requests 0 Queued 'low' requests 0 Queued 'failed' requests 0 Queued 'full resync' requests 142 Waiting 'failed' requests 7 Total number of known users 278
