Berikut akan dijelaskan mengatasi ‘OK Waiting for authentication process to respond’ pada mail server Dovecot. Error ini muncul saat saya menginstall ISPConfig pada Centos 6.4.
Pertama-tama saya masuk dengan telnet:
telnet 192.168.100.122 143 dan muncul ‘OK Waiting for authentication process to respond’ saat mencoba berinteraksi. Berikut langkah-langkah saya melakukan debuging dan menyelesaikan masalah/problem
- Lakukan telnet ke mail server anda:
telnet 192.168.100.122 143 - Baca lognya di /var/log/maillog :
[root@pf4 dovecot]# cat /var/log/maillog | tail -10
Aug 27 09:00:41 pf4 dovecot: master: Warning: Killed with signal 15 (by pid=2467 uid=0 code=kill)
Aug 27 09:00:42 pf4 dovecot: master: Dovecot v2.0.9 starting up (core dumps disabled)
Aug 27 09:01:04 pf4 dovecot: auth: Error: Can’t open configuration file /etc/dovecot-sql.conf: No such file or directory
Aug 27 09:01:04 pf4 dovecot: master: Error: service(auth): command startup failed, throttling
Aug 27 09:01:04 pf4 dovecot: log: Error: service(auth): child 2530 returned error 89 (Fatal failure)
Aug 27 09:01:39 pf4 dovecot: imap-login: Error: Timeout waiting for handshake from auth server. my pid=2529, input bytes=0
Aug 27 09:02:04 pf4 dovecot: auth: Error: Can’t open configuration file /etc/dovecot-sql.conf: No such file or directory
Aug 27 09:02:04 pf4 dovecot: master: Error: service(auth): command startup failed, throttling
Aug 27 09:02:04 pf4 dovecot: log: Error: service(auth): child 2550 returned error 89 (Fatal failure)
Aug 27 09:02:34 pf4 dovecot: imap-login: Error: Timeout waiting for handshake from auth server. my pid=2529, input bytes=0Dari log tersebut terlihat bahwa file configurasi /etc/dovecot/dovecot.conf bermasalah.
- Mengedit /etc/dovecot/dovecot.conf
# vi /etc/dovecot/dovecot.confDan edit pada bagian bermasalah seperti berikut ini
passdb {
args = /etc/dovecot/dovecot-sql.conf
driver = sql
}
userdb {
args = /etc/dovecot/dovecot-sql.conf
driver = sql
} - Restart dovecot:
service dovecot restart - Silahkan mencoba
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