我正在用mutttesting我的Dovecotconfiguration，但没有成功。 我有用户[email protected] ，我用maildirmake.dovecot命令为他创build了主目录。 但是，即使我在该主目录上设置了0777权限，Dovecot也不能cd到主目录。
错误日志：
imap([email protected]): Error: chdir(/var/spool/mail/mailboxes/example.com/user) failed: No such file or directory imap([email protected]): Debug: Effective uid=5000, gid=5000, home=/var/spool/mail/mailboxes/example.com/user, chroot=/var/tmp/vmail_chroot/ imap([email protected]): Debug: Home dir not found: /var/spool/mail/mailboxes/example.com/user imap([email protected]): Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/var/spool/mail/mailboxes/example.com/user:LAYOUT=fs imap([email protected]): Debug: fs: root=/var/spool/mail/mailboxes/example.com/user, index=, indexpvt=, control=, inbox=/var/spool/mail/mailboxes/example.com/user, alt= imap([email protected]): Debug: Namespace : /var/spool/mail/mailboxes/example.com/user doesn't exist yet, using default permissions imap([email protected]): Debug: Namespace : Using permissions from /var/spool/mail/mailboxes/example.com/user: mode=0700 gid=default imap([email protected]): Error: user [email protected]: Initialization failed: Namespace '': mkdir(/var/spool/mail/mailboxes/example.com/user) failed: Permission denied (euid=5000(<getpwuid() error>) egid=5000(<getgrgid() error>)) imap([email protected]): Error: Invalid user settings. Refer to server log for more information.
鸽子configuration：
# 2.2.9: /etc/dovecot/dovecot.conf # OS: Linux 3.13.0-55-generic x86_64 Ubuntu 14.04.3 LTS ext4 auth_debug = yes auth_debug_passwords = yes auth_mechanisms = login digest-md5 cram-md5 auth_verbose = yes first_valid_gid = 5000 first_valid_uid = 5000 last_valid_gid = 5000 last_valid_uid = 5000 mail_chroot = /var/tmp/vmail_chroot/ mail_debug = yes mail_location = maildir:/var/spool/mail/mailboxes/%d/%n:LAYOUT=fs mailbox_list_index = yes 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 = type = private } passdb { args = scheme=CRYPT username_format=%u /etc/dovecot/users driver = passwd-file } plugin { quota_rule = *:storage=100M } protocols = " imap lmtp pop3" service auth-worker { user = $default_internal_user } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0666 user = postfix } } service imap-login { inet_listener imap { port = 0 } inet_listener imaps { port = 993 ssl = yes } } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0600 user = postfix } } service pop3-login { inet_listener pop3 { port = 0 } inet_listener pop3s { port = 995 ssl = yes } } ssl_cert = </etc/ssl/certs/x.example.com.pem ssl_key = </etc/ssl/private/example.com.key ssl_protocols = !SSLv2 !SSLv3 userdb { args = username_format=%u /etc/dovecot/users driver = passwd-file }
当我运行doveadm user [email protected]我得到：
field value uid 5000 gid 5000 home /var/tmp/vmail_chroot//home/vmail/example.com/user mail sdbox:~/sdbox
没有像/var/tmp/vmail_chroot//home/vmail/example.com/user这样的/var/tmp/vmail_chroot//home/vmail/example.com/user
Line mail_chroot = /var/tmp/vmail_chroot/configuration。 禁用之后，一切正常。