问题
Cannot install kurento-media-server-6.0 in Ubuntu Linux 16.04 its always showing dependencies problem as below.
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.
How to install kurento-media-server-6.0 in Ubuntu Linux 16.04
回答1:
Your are probably using trusty repositories, because there are the ones indicated by the documentation.
If you are using xenial, you should change your configuration file /etc/apt/sources.list.d/kurento.list
deb http://ubuntu.kurento.org xenial kms6
Then try sudo apt-get update && sudo apt-get install kurento-media-server-6.0 again.
By the way, take into account that kurento officially supports only trusty (14.04). xenial works, but documentation is done for trusty only.
来源：https://stackoverflow.com/questions/39849619/cannot-install-kurento-media-server-6-0-in-ubuntu-linux-16-04