又一个问题..

Complete!
< Question > Would you like to use iptables rules shipped within iRedMail now?
< Question > File: /etc/sysconfig/iptables. [Y|n]n
< INFO > Skip iptable rules.
< Question > Would you like to use MySQL configuration file shipped within iRedMail now?
< Question > File: /etc/my.cnf. [Y|n]y
< Backup > Backup file: /etc/my.cnf -> /etc/my.cnf.2011.10.13_06.34.25.
< INFO > Copy MySQL sample file: /etc/my.cnf.
< INFO > Enable SSL support for MySQL server.
< Question > Would you like to run freshclam now? [y|N]n
< INFO > Skip freshclam.
< Question > Would you like to start postfix now? [y|N]y
setenforce: SELinux is disabled
Shutting down kernel logger:                               [  OK  ]
Shutting down system logger:                               [  OK  ]
Starting system logger:                                    [  OK  ]
Starting kernel logger:                                    [  OK  ]
Stopping httpd:                                            [  OK  ]
Starting httpd:                                            [  OK  ]
Shutting down postfix:                                     [FAILED]
Starting postfix:                                          [  OK  ]
Stopping MySQL:                                            [  OK  ]
Starting MySQL:                                            [  OK  ]
/root/sharkshow/iRedMail-0.4.0/functions/misc.sh: line 146: /etc/init.d/policyd: No such file or directory
Stopping Dovecot Imap:                                     [FAILED]
Starting Dovecot Imap: Error: Error in configuration file /etc/dovecot.conf line 35: Unknown setting: mail_uid
Fatal: Invalid configuration in /etc/dovecot.conf
                                                           [FAILED]
Shutting down Mail Virus Scanner (amavisd):                [FAILED]
Starting Mail Virus Scanner (amavisd):                     [  OK  ]
Stopping Clam AntiVirus Daemon:                            [FAILED]
Starting Clam AntiVirus Daemon: Bytecode: Security mode set to "TrustSigned".
LibClamAV Warning: **************************************************
LibClamAV Warning: ***  The virus database is older than 7 days!  ***
LibClamAV Warning: ***   Please update it as soon as possible.    ***
LibClamAV Warning: **************************************************
                                                           [  OK  ]
Stopping crond:                                            [  OK  ]
Starting crond:                                            [  OK  ]

********************************************************************
* Congratulations, mail server setup complete. Please refer to tip
* file for more information:
*
*   - /root/sharkshow/iRedMail-0.4.0/iRedMail.tips
*
* Please reboot your system to enable mail service.
********************************************************************

[root@www iRedMail-0.4.0]#