==== 必填信息。没有填写将不予回复 ====
- iRedMail 版本号：iRedMail-0.8.7
- 使用哪个数据库存储用户帐号（OpenLDAP，MySQL，PostgreSQL）：
- 使用的 Linux/BSD 发行版名称及版本号：iRedMail-0.8.7
- 与您的问题相关的日志信息：无法安装
====
[root@mail iRedMail-0.8.7]# ./iRedMail.sh
< SKIP > Function: check_new_iredmail.
< INFO > Generating yum repository ...
< INFO > Clean metadata of yum repositories.
Loaded plugins: fastestmirror
Cleaning repos: base extras iRedMail tmp_epel updates vz-base vz-updates
10 metadata files removed
2 sqlite files removed
0 metadata files removed
< INFO > Install epel yum repo.
< INFO > Installing package(s): epel-release
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
tmp_epel/metalink                                                                                   | 5.8 kB     00:00     
* base: mirrors.btte.net
* extras: mirrors.btte.net
* tmp_epel: ftp.cuhk.edu.hk
* updates: mirror01.idc.hinet.net
base                                                                                                | 3.7 kB     00:00     
base/primary_db                                                                                     | 4.4 MB     00:11     
extras                                                                                              | 3.4 kB     00:00     
extras/primary_db                                                                                   |  19 kB     00:00     
http://iredmail.org/yum/rpms/6/repodata/repomd.xml: [Errno 14] PYCURL ERROR 56 - "Failure when receiving data from the peer"
Trying other mirror.
Error: Cannot retrieve repository metadata (repomd.xml) for repository: iRedMail. Please verify its path and try again
< ERROR > Installation failed, please check the terminal output.
< ERROR > If you're not sure what the problem is, try to get help in iRedMail
< ERROR > forum: http://www.iredmail.org/forum/