我是黑暗.su上XMPP服务器的操作员。服务器运行在Centos 6上。
我安装了TOR，并将其配置为提供对服务器的隐藏服务访问。一开始它工作得很好，但自从几个月前的一次更新后，它开始给我这些错误：

799  May 25 14:19:37.060 [warn] Permissions on directory /var/lib/tor/hidden_service are too permissive.
  800  May 25 14:19:37.060 [warn] Failed to parse/validate config: Failed to configure rendezvous options. See logs for details.
  801  May 25 14:19:37.060 [err] Reading config failed--see warnings above.

我试着检查日志，但是找不到，而且设置一个日志似乎也不起作用。我试过删除TOR并擦除它的所有文件夹，然后重新安装它。同样的事情。
我正在从TOR项目的存储库中通过yum进行安装。
在隐藏服务目录（由TOR拥有）上使用chmod 700：

Jul 24 21:39:05.573 [warn] Directory /var/lib/tor/hidden_service/ cannot be read: Permission denied
Jul 24 21:39:05.573 [warn] Failed to parse/validate config: Failed to configure rendezvous options. See logs for details.
Jul 24 21:39:05.573 [err] Reading config failed--see warnings above

将目录所有者更改为root后：

Jul 24 22:11:36.236 [warn] /var/lib/tor/hidden_service/ is not owned by this user (_tor, 496) but by root (0). Perhaps you are running Tor as the wrong user?
Jul 24 22:11:36.236 [warn] Failed to parse/validate config: Failed to configure rendezvous options. See logs for details.
Jul 24 22:11:36.236 [err] Reading config failed--see warnings above.