我试图通过reposync添加CentOS7存储库到补鞋匠。 我已经使用以下设置将镜像信息添加到皮匠Web界面：
Arch: x86_64 Breed: yum Mirror: http://mirror.as29550.net/mirror.centos.org/7/ Name: Centos7 Owners: admin 当我运行：
cobbler reposync --only="Centos7"
reposync失败，输出如下：
task started: 2016-07-25_164113_reposync task started (id=Reposync, time=Mon Jul 25 16:41:13 2016) hello, reposync run, reposync, run! creating: /var/www/cobbler/repo_mirror/Centos7/.origin/Centos7.repo running: /usr/bin/reposync -l -n -d --config=/var/www/cobbler/repo_mirror/Centos7/.origin/Centos7.repo --repoid=Centos7 --download_path=/var/www/cobbler/repo_mirror -a x86_64 received on stdout: received on stderr: Error setting up repositories: Cannot retrieve repository metadata (repomd.xml) for repository: Centos7. Please verify its path and try again Exception occured: <class 'cobbler.cexceptions.CX'> Exception value: 'cobbler reposync failed' Exception Info: File "/usr/lib/python2.6/site-packages/cobbler/utils.py", line 129, in die raise CX(msg) Exception occured: <class 'cobbler.cexceptions.CX'> Exception value: 'cobbler reposync failed' Exception Info: File "/usr/lib/python2.6/site-packages/cobbler/action_reposync.py", line 125, in run self.sync(repo) File "/usr/lib/python2.6/site-packages/cobbler/action_reposync.py", line 169, in sync return self.yum_sync(repo) File "/usr/lib/python2.6/site-packages/cobbler/action_reposync.py", line 402, in yum_sync utils.die(self.logger,"cobbler reposync failed") File "/usr/lib/python2.6/site-packages/cobbler/utils.py", line 137, in die raise CX(msg) reposync failed, tries left: 0 reposync failed, retry limit reached, skipping running: chown -R root:apache /var/www/cobbler/repo_mirror/Centos7 received on stdout: received on stderr: running: chmod -R 755 /var/www/cobbler/repo_mirror/Centos7 received on stdout: received on stderr: Exception occured: <class 'cobbler.cexceptions.CX'> Exception value: 'overall reposync failed, at least one repo failed to synchronize' Exception Info: File "/usr/lib/python2.6/site-packages/cobbler/utils.py", line 129, in die raise CX(msg) Exception occured: <class 'cobbler.cexceptions.CX'> Exception value: 'overall reposync failed, at least one repo failed to synchronize' Exception Info: File "/usr/lib/python2.6/site-packages/cobbler/remote.py", line 89, in run rc = self._run(self) File "/usr/lib/python2.6/site-packages/cobbler/remote.py", line 248, in runner 3), name=name, nofail=nofail, logger=self.logger) File "/usr/lib/python2.6/site-packages/cobbler/api.py", line 808, in reposync return reposync.run(name) File "/usr/lib/python2.6/site-packages/cobbler/action_reposync.py", line 154, in run utils.die(self.logger,"overall reposync failed, at least one repo failed to synchronize") File "/usr/lib/python2.6/site-packages/cobbler/utils.py", line 137, in die raise CX(msg) !!! TASK FAILED !!!
有谁知道这个问题可以在这里？ 谢谢