原来是有系统邮件要发送到root用户,aliases文件里设置root后运行正常。
奇怪的日志啊。。。怎么和nobody搞在一起了呢?

设置ALIASES后,仍然报同样错误。好像是有规律的报错,每过1小时10分钟就报4条错误。

==== 必填信息。没有填写将不予回复 ====
- iRedMail 版本:0.8.1
- 使用的 Linux/BSD 发行版名称及版本号:CentOS 6.2
- 与您的问题相关的日志信息:Dovecot sieve日志报错
/var/log/sieve.log
====
Aug 07 11:51:00 lda(root): Fatal: setgid(500(vmail) from mail_gid setting) failed with euid=99(n
obody), gid=99(nobody), egid=99(nobody): Operation not permitted (This binary should probably be
called with process group set to 500(vmail) instead of 99(nobody))
Aug 07 12:59:20 lda(root): Fatal: setgid(500(vmail) from mail_gid setting) failed with euid=99(n
obody), gid=99(nobody), egid=99(nobody): Operation not permitted (This binary should probably be
called with process group set to 500(vmail) instead of 99(nobody))
Aug 07 12:59:20 lda(root): Fatal: setgid(500(vmail) from mail_gid setting) failed with euid=99(n
obody), gid=99(nobody), egid=99(nobody): Operation not permitted (This binary should probably be
called with process group set to 500(vmail) instead of 99(nobody))
Aug 07 12:59:21 lda(root): Fatal: setgid(500(vmail) from mail_gid setting) failed with euid=99(n
obody), gid=99(nobody), egid=99(nobody): Operation not permitted (This binary should probably be
called with process group set to 500(vmail) instead of 99(nobody))
Aug 07 12:59:21 lda(root): Fatal: setgid(500(vmail) from mail_gid setting) failed with euid=99(n
obody), gid=99(nobody), egid=99(nobody): Operation not permitted (This binary should probably be
called with process group set to 500(vmail) instead of 99(nobody))
Aug 07 14:09:20 lda(root): Fatal: setgid(500(vmail) from mail_gid setting) failed with euid=99(n
obody), gid=99(nobody), egid=99(nobody): Operation not permitted (This binary should probably be
called with process group set to 500(vmail) instead of 99(nobody))
Aug 07 14:09:20 lda(root): Fatal: setgid(500(vmail) from mail_gid setting) failed with euid=99(n
obody), gid=99(nobody), egid=99(nobody): Operation not permitted (This binary should probably be
called with process group set to 500(vmail) instead of 99(nobody))
Aug 07 14:09:20 lda(root): Fatal: setgid(500(vmail) from mail_gid setting) failed with euid=99(n
obody), gid=99(nobody), egid=99(nobody): Operation not permitted (This binary should probably be
called with process group set to 500(vmail) instead of 99(nobody))
Aug 07 14:09:21 lda(root): Fatal: setgid(500(vmail) from mail_gid setting) failed with euid=99(n
obody), gid=99(nobody), egid=99(nobody): Operation not permitted (This binary should probably be
called with process group set to 500(vmail) instead of 99(nobody))

后来没有重启,手动启动服务就正常了。
比较奇怪为什么安装过程中启动服务会报错。

发现是浙江电信DNS问题,DNS换成8.8.8.8后下载正常。

==== 提供基本信息便于分析问题并得到快速回复 ====
- iRedMail 版本:0.8.1
- 使用的 Linux/BSD 发行版名称及版本号:CentOS6.2
- 与您的问题相关的日志信息:
安装到最后启动服务是报错
====
Stopping Dovecot Imap:                                     [FAILED]
Starting Dovecot Imap: doveconf: Fatal: Error in configuration file /root/iRedMail-0.8.1/config line 2: Expecting '='
doveconf: Error: managesieve-login: dump-capability process returned 89
doveconf: Fatal: Error in configuration file /root/iRedMail-0.8.1/config line 2: Expecting '='
                                                           [FAILED]
Stopping Clam AntiVirus Daemon:                            [FAILED]
Starting Clam AntiVirus Daemon: LibClamAV Error: cl_cvdhead: Can't read CVD header in /var/clamav/daily.cld
LibClamAV Error: cli_loaddbdir(): error parsing header of /var/clamav/daily.cld
ERROR: Malformed database
                                                           [FAILED]
Shutting down amavisd: The amavisd daemon is apparently not running, no PID file /var/run/amavisd/amavisd.pid
                                                           [FAILED]

==== 提供基本信息便于分析问题并得到快速回复 ====
- iRedMail 版本:
- 使用的 Linux/BSD 发行版名称及版本号:
- 与您的问题相关的日志信息:
====
https://bitbucket.org/zhb/iredmail/down … .1.tar.bz2
这个地址好像无法下载,我是中国电信的网络
有其他下载地址么?