May 27 17:08:23 vmd13141 dovecot: master: Dovecot v2.2.13 starting up without any protocols (core dumps disabled)
May 27 17:08:23 vmd13141 dovecot: ssl-params: Generating SSL parameters
May 27 17:08:24 vmd13141 dovecot: ssl-params: SSL parameters regeneration completed
May 27 17:08:28 vmd13141 postfix/master[10877]: daemon started -- version 2.11.3, configuration /etc/postfix
May 27 17:08:28 vmd13141 dovecot: log: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
May 27 17:08:28 vmd13141 dovecot: master: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
May 27 17:08:28 vmd13141 dovecot: master: Dovecot v2.2.13 starting up for imap, pop3 (core dumps disabled)
May 27 17:21:33 vmd13141 postfix/postfix-script[11185]: warning: group or other writable: /etc/postfix/./mysql-sender-login-maps.cf
May 27 17:21:33 vmd13141 postfix/postfix-script[11186]: warning: group or other writable: /etc/postfix/./mysql-virtual-domains-maps.cf
May 27 17:21:33 vmd13141 postfix/postfix-script[11187]: warning: group or other writable: /etc/postfix/./mysql-virtual-mailbox-maps.cf
May 27 17:21:33 vmd13141 postfix/postfix-script[11188]: warning: group or other writable: /etc/postfix/./mysql-virtual-alias-maps.cf
May 27 17:29:38 vmd13141 postfix/master[10877]: reload -- version 2.11.3, configuration /etc/postfix
May 27 17:31:54 vmd13141 postfix/smtpd[11391]: connect from localhost[::1]
May 27 17:31:54 vmd13141 postfix/smtpd[11391]: warning: SASL: Connect to private/auth_dovecot failed: No such file or directory
May 27 17:31:54 vmd13141 postfix/smtpd[11391]: fatal: no SASL authentication mechanisms
May 27 17:31:55 vmd13141 postfix/master[10877]: warning: process /usr/lib/postfix/smtpd pid 11391 exit status 1
May 27 17:31:55 vmd13141 postfix/master[10877]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling
May 27 17:32:06 vmd13141 dovecot: log: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
May 27 17:32:06 vmd13141 dovecot: master: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
May 27 17:32:07 vmd13141 dovecot: master: Dovecot v2.2.13 starting up for imap, pop3 (core dumps disabled)
May 27 17:32:14 vmd13141 postfix/master[10877]: terminating on signal 15
May 27 17:32:15 vmd13141 postfix/master[11568]: daemon started -- version 2.11.3, configuration /etc/postfix
May 27 23:42:05 vmd13141 postfix/smtpd[14074]: connect from vmd13141.contabo.host[5.189.155.127]
May 27 23:42:05 vmd13141 dovecot: auth: Fatal: Unknown database driver 'mysql'
May 27 23:42:05 vmd13141 dovecot: master: Error: service(auth): command startup failed, throttling for 2 secs
May 27 23:42:05 vmd13141 postfix/smtpd[14074]: fatal: no SASL authentication mechanisms
May 27 23:42:06 vmd13141 postfix/master[11568]: warning: process /usr/lib/postfix/smtpd pid 14074 exit status 1
May 27 23:42:06 vmd13141 postfix/master[11568]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling
May 27 23:43:06 vmd13141 postfix/smtpd[14079]: connect from vmd13141.contabo.host[5.189.155.127]
May 27 23:43:06 vmd13141 dovecot: auth: Fatal: Unknown database driver 'mysql'
May 27 23:43:06 vmd13141 dovecot: master: Error: service(auth): command startup failed, throttling for 4 secs
May 27 23:43:06 vmd13141 postfix/smtpd[14079]: fatal: no SASL authentication mechanisms
May 27 23:43:07 vmd13141 postfix/master[11568]: warning: process /usr/lib/postfix/smtpd pid 14079 exit status 1
May 27 23:43:07 vmd13141 postfix/master[11568]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling
May 27 23:44:47 vmd13141 postfix/anvil[14077]: statistics: max connection rate 1/60s for (smtp:5.189.155.127) at May 27 23:42:05
May 27 23:44:47 vmd13141 postfix/anvil[14077]: statistics: max connection count 1 for (smtp:5.189.155.127) at May 27 23:42:05
May 27 23:44:47 vmd13141 postfix/anvil[14077]: statistics: max cache size 1 at May 27 23:42:05
May 27 23:49:49 vmd13141 postfix/smtpd[14110]: connect from localhost[::1]
May 27 23:49:49 vmd13141 dovecot: auth: Fatal: Unknown database driver 'mysql'
May 27 23:49:49 vmd13141 dovecot: master: Error: service(auth): command startup failed, throttling for 8 secs
May 27 23:49:49 vmd13141 postfix/smtpd[14110]: fatal: no SASL authentication mechanisms
May 27 23:49:50 vmd13141 postfix/master[11568]: warning: process /usr/lib/postfix/smtpd pid 14110 exit status 1
May 27 23:49:50 vmd13141 postfix/master[11568]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling
May 27 23:50:54 vmd13141 postfix/smtpd[14116]: connect from vmd13141.contabo.host[5.189.155.127]
May 27 23:50:54 vmd13141 dovecot: auth: Fatal: Unknown database driver 'mysql'
May 27 23:50:54 vmd13141 dovecot: master: Error: service(auth): command startup failed, throttling for 16 secs
May 27 23:50:54 vmd13141 postfix/smtpd[14116]: fatal: no SASL authentication mechanisms
May 27 23:50:55 vmd13141 postfix/master[11568]: warning: process /usr/lib/postfix/smtpd pid 14116 exit status 1
May 27 23:50:55 vmd13141 postfix/master[11568]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling
May 27 23:52:00 vmd13141 postfix/smtpd[14124]: connect from vmd13141.contabo.host[5.189.155.127]
May 27 23:52:00 vmd13141 dovecot: master: Error: service(auth): command startup failed, throttling for 32 secs
May 27 23:52:00 vmd13141 postfix/smtpd[14124]: fatal: no SASL authentication mechanisms
May 27 23:52:00 vmd13141 dovecot: auth: Fatal: Unknown database driver 'mysql'
May 27 23:52:01 vmd13141 postfix/master[11568]: warning: process /usr/lib/postfix/smtpd pid 14124 exit status 1
May 27 23:52:01 vmd13141 postfix/master[11568]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling
May 27 23:53:01 vmd13141 postfix/smtpd[14127]: connect from vmd13141.contabo.host[5.189.155.127]
May 27 23:53:01 vmd13141 dovecot: auth: Fatal: Unknown database driver 'mysql'
May 27 23:53:01 vmd13141 dovecot: master: Error: service(auth): command startup failed, throttling for 60 secs
May 27 23:53:01 vmd13141 postfix/smtpd[14127]: fatal: no SASL authentication mechanisms
May 27 23:53:02 vmd13141 postfix/master[11568]: warning: process /usr/lib/postfix/smtpd pid 14127 exit status 1
May 27 23:53:02 vmd13141 postfix/master[11568]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling
May 27 23:53:33 vmd13141 dovecot: imap-login: Warning: Auth process not responding, delayed sending initial response (greeting): user=<>, rip=5.189.155.127, lip=5.189.155.127, secured, session=<2Wkl8NkzXwAFvZt/>
May 27 23:53:53 vmd13141 dovecot: imap-login: Error: Timeout waiting for handshake from auth server. my pid=14131, input bytes=0
May 27 23:53:53 vmd13141 dovecot: imap-login: Disconnected: Auth process broken (disconnected before auth was ready, waited 30 secs): user=<>, rip=5.189.155.127, lip=5.189.155.127, secured, session=<2Wkl8NkzXwAFvZt/>
May 27 23:54:01 vmd13141 dovecot: auth: Fatal: Unknown database driver 'mysql'
May 27 23:54:01 vmd13141 dovecot: master: Error: service(auth): command startup failed, throttling for 60 secs
May 27 23:54:42 vmd13141 postfix/anvil[14117]: statistics: max connection rate 1/60s for (smtp:5.189.155.127) at May 27 23:50:54
May 27 23:54:42 vmd13141 postfix/anvil[14117]: statistics: max connection count 1 for (smtp:5.189.155.127) at May 27 23:50:54
May 27 23:54:42 vmd13141 postfix/anvil[14117]: statistics: max cache size 1 at May 27 23:50:54
May 27 23:56:15 vmd13141 dovecot: auth: Fatal: Unknown database driver 'mysql'
May 27 23:56:15 vmd13141 dovecot: master: Error: service(auth): command startup failed, throttling for 60 secs
May 27 23:56:15 vmd13141 dovecot: imap-login: Disconnected: Auth process broken (disconnected before auth was ready, waited 0 secs): user=<>, rip=5.189.155.127, lip=5.189.155.127, secured, session=<vS/M+dkzYwAFvZt/>
May 27 23:56:24 vmd13141 postfix/smtpd[14149]: connect from vmd13141.contabo.host[5.189.155.127]
May 27 23:56:34 vmd13141 postfix/smtpd[14149]: fatal: no SASL authentication mechanisms
May 27 23:56:35 vmd13141 postfix/master[11568]: warning: process /usr/lib/postfix/smtpd pid 14149 exit status 1
May 27 23:56:35 vmd13141 postfix/master[11568]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling
May 27 23:57:15 vmd13141 dovecot: auth: Fatal: Unknown database driver 'mysql'
May 27 23:57:15 vmd13141 dovecot: master: Error: service(auth): command startup failed, throttling for 60 secs
May 27 23:58:15 vmd13141 postfix/anvil[14151]: statistics: max connection rate 1/60s for (smtp:5.189.155.127) at May 27 23:56:24
May 27 23:58:15 vmd13141 postfix/anvil[14151]: statistics: max connection count 1 for (smtp:5.189.155.127) at May 27 23:56:24
May 27 23:58:15 vmd13141 postfix/anvil[14151]: statistics: max cache size 1 at May 27 23:56:24
May 27 23:58:42 vmd13141 dovecot: auth: Fatal: Unknown database driver 'mysql'
May 27 23:58:42 vmd13141 dovecot: master: Error: service(auth): command startup failed, throttling for 60 secs
May 27 23:58:42 vmd13141 dovecot: imap-login: Disconnected: Auth process broken (disconnected before auth was ready, waited 0 secs): user=<>, rip=5.189.155.127, lip=5.189.155.127, secured, session=<cXaWAtozbAAFvZt/>
May 28 13:59:57 vmd13141 postfix/pickup[17693]: 0694B35A11F8: uid=33 from=<www-data>
May 28 14:51:32 vmd13141 dovecot: auth: Fatal: Unknown database driver 'mysql'
May 28 14:51:32 vmd13141 dovecot: master: Error: service(auth): command startup failed, throttling for 60 secs
May 28 14:51:32 vmd13141 dovecot: pop3-login: Disconnected: Auth process broken (disconnected before auth was ready, waited 0 secs): user=<>, rip=141.212.122.97, lip=5.189.155.127, session=<p+yQe+YzfQCN1Hph>
May 28 15:28:19 vmd13141 dovecot: auth: Fatal: Unknown database driver 'mysql'
May 28 15:28:19 vmd13141 dovecot: master: Error: service(auth): command startup failed, throttling for 60 secs
May 28 15:28:19 vmd13141 dovecot: pop3-login: Disconnected: Auth process broken (disconnected before auth was ready, waited 0 secs): user=<>, rip=5.141.98.164, lip=5.189.155.127, session=<Dwkd/+YzxAAFjWKk>