主机版本：ubuntu14.04
问题描述：Samba服务配置后仍然不通。
samba服务这么成熟的东西，本以为在ubuntu上修改下smb.conf重启就得了，但是访问还是失败。
表现是，可以看到samba中配置的共享文件夹，但是却打不开，被告知无法访问。您可能没有权限使用网络资源，请与这台服务器的管理员联系以查明您是否有访问权限。指定的网络名不再可用。
最终通过 Samba的log， /var/log/samba/log.{计算机名} - 计算机名是你的windows主机名称
可以看到每次，访问出错时，都会产生大量的 err log
解决方案
I had this problem today after I installed samba-dbg to debug an issue. The whole thing just did not work and uninstalling samba-dbg did not fix the issue. What did fix the issue was running the following:
$ apt-get install --reinstall libsmbclient libsmbclient-dev libtevent0 libtalloc2
I think there was a miss match of shared libraries with either tevent or talloc. After reinstalling all the libraries all was fixed.