Hi,
I am getting the following error while authenticating any user, using SASL with postfix, please help me to fix this issue.
May 08 17:34:50 master: Info: Dovecot v2.2.36.4 (baf9232c1) starting up for imap, pop3, lmtp, sieve (core dumps disabled) May 08 17:35:10 master: Error: service(auth): command startup failed, throttling for 2 secs May 08 17:35:10 auth: Fatal: master: service(auth): child 6969 killed with signal 11 (core dumps disabled)
*Dovecot Configuration Output* root@mail:/usr/local/dovecot/etc/dovecot/conf.d# /usr/local/dovecot/sbin/dovecot -n # 2.2.36.4 (baf9232c1): /usr/local/dovecot/etc/dovecot/dovecot.conf # Pigeonhole version 0.4.24.2 (aaba65b7) # OS: Linux 4.19.0-16-amd64 x86_64 Debian 10.9 # Hostname: mail.example.com auth_default_realm = example.com auth_mechanisms = plain login base_dir = /usr/local/dovecot/var/run/dovecot/ default_client_limit = 5000 default_process_limit = 500 default_vsz_limit = 512 M first_valid_uid = 1001 last_valid_uid = 1001 listen = 127.0.0.1 lmtp_save_to_detail_mailbox = yes log_path = /var/log/imap login_greeting = Messaging Server mail_gid = 1001 mail_location = maildir:/%Lh/Maildir/:INDEX=/%Lh/Maildir/ mail_plugins = quota acl fts fts_lucene mail_uid = 1001 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 vacation-seconds imapflags notify namespace inbox { inbox = yes location = mailbox Archive { auto = subscribe special_use = \Archive } mailbox "Deleted Items" { special_use = \Trash } mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Junk { auto = subscribe special_use = \Junk } mailbox "Junk E-mail" { special_use = \Junk } mailbox Sent { auto = subscribe special_use = \Sent } mailbox "Sent Items" { special_use = \Sent } mailbox Trash { auto = subscribe special_use = \Trash } prefix = separator = . type = private } passdb { args = /usr/local/dovecot/etc/dovecot/dovecot-ldap.conf.ext driver = ldap } plugin { acl = vfile:/usr/local/dovecot/dovecot-acl/acl acl_shared_dict = file:/maildir/domains/dovecot/shared-mailboxes/shared-mailboxes.db fts = lucene fts_autoindex = yes fts_lucene = whitespace_chars=@. fts_tika = http://localhost:9997/tika/ quota = maildir:User quota quota_rule = *:storage=1G quota_warning = storage=85%% quota-warning 85 %u quota_warning2 = storage=90%% quota-warning 90 %u quota_warning3 = storage=95%% quota-warning 95 %u sieve = ~/.dovecot.sieve sieve_after = /usr/local/dovecot/sieve/default.sieve sieve_before = ~/sieve/01_vacation.sieve sieve_dir = ~/sieve sieve_extensions = +notify +imapflags +vacation +vacation-seconds sieve_global_dir = /usr/local/dovecot/sieve/ sieve_quota_max_scripts = 5 sieve_vacation_send_from_recipient = yes sieve_vacation_use_original_recipient = yes } pop3_client_workarounds = outlook-no-nuls oe-ns-eoh protocols = imap pop3 lmtp sieve service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-userdb { group = vmail mode = 0666 user = vmail } } service imap-login { inet_listener imap { port = 143 } inet_listener imaps { address = * port = 993 ssl = yes } } service imap-postlogin { executable = script-login /usr/local/dovecot/bin/postlogin.sh user = root } service imap { executable = /usr/local/dovecot/libexec/dovecot/imap imap-postlogin } service lmtp { executable = lmtp -L inet_listener lmtp { address = 127.0.0.1 ::1 port = 7025 } process_min_avail = 5 unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0600 user = postfix } user = vmail } service managesieve-login { inet_listener sieve-obsolete { port = 2000 } } service pop3-login { inet_listener pop3 { port = 110 } inet_listener pop3s { address = * port = 995 ssl = yes } } service quota-warning { executable = script /usr/local/dovecot/bin/quota-warning.sh unix_listener quota-warning { group = vmail mode = 0660 user = vmail } } service stats { unix_listener stats-reader { group = vmail mode = 0660 user = vmail } unix_listener stats-writer { group = vmail mode = 0660 user = vmail } } ssl = required ssl_ca =
Thanks, Regards