如何开始鸽舍？

Question

我正在构建一个Web服务器来托管多个网站.除了邮件服务器,我得到了一切.我正在使用linode来托管我的vps而且我一直在关注他们的教程.仅供参考,我使用的是Ubuntu 11.10.

这是我一直关注的链接,http://library.linode.com/email/postfix/dovecot-mysql-ubuntu-10.04-lucid.我到达了它告诉我重新启动dovecot的部分,所以我尝试了"service dovecot restart".但后来我得到了这个"重启:未知实例:".我以root身份登录,所以我没有使用sudo.

由于那不起作用,我尝试了"/etc/init.d/dovecot restart",我得到"dovecot开始/运行,过程4760".所以我尝试"/etc/init.d/dovecot status",我得到"dovecot停止/等待".

所以我尝试了"服务dovecot开始",我得到"dovecot开始/运行,过程4781".所以我试图获得状态,所以我厌倦了"服务dovecot状态"并得到"dovecot停止/等待"

然后我累了"/etc/init.d/dovecot start",我得到"dovecot开始/运行,进程4794".所以我厌倦了获得状态,所以我累了"/etc/init.d/dovecot status"并得到了"dovecot停止/等待"

只是为了踢和笑,我厌倦了杀死这个过程,我使用了当我做"服务dovecot开始"时得到的PID,这是命令"kill -9 4444",我得到这个"bash:kill:(4805) - 没有这样的过程"

难道我做错了什么？

--EDIT 1--

以下是在/ var/log/syslog中找到的涉及dovecot的日志

dovecot: master: Dovecot v2.0.13 starting up (core dumps disabled)
dovecot: ssl-params: Generating SSL parameters
dovecot: ssl-params: SSL parameters regeneration completed
dovecot: master: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
dovecot: config: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
dovecot: anvil: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
dovecot: log: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
kernel: init: dovecot main process (10276) terminated with status 89
kernel: init: dovecot main process (10289) terminated with status 89
kernel: init: dovecot main process (10452) terminated with status 89
kernel: init: dovecot main process (2275) terminated with status 89
kernel: init: dovecot main process (3028) terminated with status 89
kernel: init: dovecot main process (3216) terminated with status 89
kernel: init: dovecot main process (3230) terminated with status 89
kernel: init: dovecot main process (3254) terminated with status 89
kernel: init: dovecot main process (3813) terminated with status 89
kernel: init: dovecot main process (3845) terminated with status 89
kernel: init: dovecot main process (4664) terminated with status 89
kernel: init: dovecot main process (4760) terminated with status 89
kernel: init: dovecot main process (4781) terminated with status 89
kernel: init: dovecot main process (4794) terminated with status 89
kernel: init: dovecot main process (4805) terminated with status 89

- 编辑2(/etc/dovecot/dovecot.conf) -

以下是dovecot.conf文件

protocols = imap imaps pop3 pop3s
log_timestamp = "%Y-%m-%d %H:%M:%S "
mail_location = maildir:/home/vmail/%d/%n/Maildir

ssl_cert_file = /etc/ssl/certs/dovecot.pem
ssl_key_file = /etc/ssl/private/dovecot.pem

namespace private {
    separator = .
    prefix = INBOX.
    inbox = yes
}

protocol lda {
    log_path = /home/vmail/dovecot-deliver.log
    auth_socket_path = /var/run/dovecot/auth-master
    postmaster_address = postmaster@[mydomainname.com]
    mail_plugins = sieve
    global_script_path = /home/vmail/globalsieverc
}

protocol pop3 {
    pop3_uidl_format = %08Xu%08Xv
}

auth default {
    user = root

    passdb sql {
        args = /etc/dovecot/dovecot-sql.conf
    }

    userdb static {
        args = uid=5000 gid=5000 home=/home/vmail/%d/%n allow_all_users=yes
    }

    socket listen {
        master {
            path = /var/run/dovecot/auth-master
            mode = 0600
            user = vmail
        }

        client {
            path = /var/spool/postfix/private/auth
            mode = 0660
            user = postfix
            group = postfix
        }
    }
}

- 编辑3(/var/log/mail.log) -

以下是/var/log/mail.log中的内容

dovecot: master: Dovecot v2.0.13 starting up (core dumps disabled)
dovecot: ssl-params: Generating SSL parameters
postfix/master[9917]: daemon started -- version 2.8.5, configuration /etc/postfix
dovecot: ssl-params: SSL parameters regeneration completed
postfix/master[9917]: terminating on signal 15
postfix/master[10196]: daemon started -- version 2.8.5, configuration /etc/postfix
dovecot: master: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
dovecot: config: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
dovecot: anvil: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
dovecot: log: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill)
postfix/master[2435]: daemon started -- version 2.8.5, configuration /etc/postfix
postfix/master[2435]: terminating on signal 15
postfix/master[2965]: daemon started -- version 2.8.5, configuration /etc/postfix

Answer 1

作为一般提示,尝试直接在前台运行dovecot:

鸽舍-F

原因是前台通常会将加载错误消息直接输出到控制台,这通常可以让您快速跟踪通常不会记录的错误(例如配置解析错误).

Answer 2

这意味着它启动，尝试解析配置并失败。在 /var/log 中查找累积 dovecot 日志记录的日志，以确定问题所在。它是哪个日志取决于您使用的 Linux 发行版。

- 编辑 -

状态 89 表示配置中存在与解析器相关的错误。请首先查看您是否已终止所有 {} 大括号。这是我的第一预感。