无法在Ubuntu Linux 16.04中安装kurento-media-server-6.0，它总是显示依赖性问题，如下所示。
sudo apt-get install kurento-media-server-6.0
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
kurento-media-server-6.0 : Depends: kms-core-6.0 (>= 6.6.1) but it is not going to be installed
Depends: libboost-filesystem1.55.0 but it is not installable
Depends: libboost-log1.55.0 but it is not installable
Depends: libboost-program-options1.55.0 but it is not installable
Depends: libboost-system1.55.0 but it is not installable
Depends: libboost-thread1.55.0 but it is not installable
Depends: libglibmm-2.4-1c2a (>= 2.36.2) but it is not installable
Depends: libsigc++-2.0-0c2a (>= 2.0.2) but it is not installable
Depends: gstreamer1.5-plugins-bad (>= 1.7.0~0) but it is not going to be installed
Depends: gstreamer1.5-plugins-good (>= 1.7.0~0) but it is not going to be installed
Depends: gstreamer1.5-plugins-ugly (>= 1.7.0~0) but it is not going to be installed
Depends: kms-elements-6.0 (>= 6.6.1) but it is not going to be installed
Depends: kms-filters-6.0 (>= 6.6.1) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
如何在Ubuntu Linux 16.04中安装kurento-media-server-6.0
答案 0 :(得分：20)
您可能正在使用可靠的存储库，因为文档中指出了这些存储库。
如果您使用的是xenial，则应更改配置文件/etc/apt/sources.list.d/kurento.list
deb http://ubuntu.kurento.org xenial kms6
然后再次尝试sudo apt-get update && sudo apt-get install kurento-media-server-6.0。
顺便说一下，考虑到kurento官方只支持可信赖（14.04）。 xenial有效，但文档仅供信任。