Zoneminder未满足依赖项

Question

我试图在ubuntu16.04服务器上安装带状隆起，我得到了这个未满足的依赖项错误。我该怎么纠正呢？

root@tpadzm:/home/joey# apt-get install zoneminder
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:
zoneminder : Depends: libavcodec57 (>= 7:3.4.2) but it is not installable or
                   libavcodec-extra57 (>= 7:3.4.2) but it is not installable
          Depends: libavformat57 (>= 7:3.4.2) but it is not installable
          Depends: libavresample3 (>= 7:3.4.2) but it is not installable
          Depends: libavutil55 (>= 7:3.4.2) but it is not installable
          Depends: libmp4v2-2 but it is not installable
          Depends: libswscale4 (>= 7:3.4.2) but it is not installable
          Depends: libvlc5 (>= 1.1.1) but it is not installable
          Depends: libx264-152 but it is not installable
          Depends: libjs-mootools (>= 1.4.5~debian1) but it is not             
          installable
          Depends: ffmpeg but it is not installable or
                   libav-tools but it is not installable
          Depends: libdbd-mysql-perl but it is not installable
          Depends: libphp-serialization-perl but it is not installable
          Depends: libnet-sftp-foreign-perl but it is not installable
          Depends: libdevice-serialport-perl but it is not installable
          Depends: libimage-info-perl but it is not installable
          Depends: libjson-any-perl but it is not installable
          Depends: libsys-mmap-perl but it is not installable
          Depends: liburi-encode-perl but it is not installable
          Depends: libclass-std-fast-perl but it is not installable
          Depends: libsoap-wsdl-perl but it is not installable
          Depends: libio-socket-multicast-perl but it is not installable
          Depends: libsys-cpu-perl but it is not installable
          Depends: libsys-meminfo-perl but it is not installable
          Depends: libdata-uuid-perl but it is not installable
          Depends: libnumber-bytes-human-perl but it is not installable
          Depends: libfile-slurp-perl but it is not installable
          Depends: php5-apcu but it is not installable or
                   php-apcu but it is not installable
          Depends: php-apc but it is not installable or
                   php-apcu-bc but it is not installable
          Recommends: zoneminder-doc (>= 1.31.45~20180731103016-bionic) but 
it is not going to be installed
          Recommends: ffmpeg but it is not installable
E: Unable to correct problems, you have held broken packages.
root@tpadzm:/home/joey# apt install libavcodec57
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package libavcodec57 is not available, but is referred to by another     
package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'libavcodec57' has no installation candidate
root@tpadzm:/home/joey# cat /etc/apt/sources.list
deb http://archive.ubuntu.com/ubuntu bionic main
deb http://archive.ubuntu.com/ubuntu bionic-security main
deb http://archive.ubuntu.com/ubuntu bionic-updates main
root@tpadzm:/home/joey#

Answer 1

好的，首先，您有错误的sources.list，其中只包括主通道。所以，做sudo gedit /etc/apt/sources.list并让它看起来像这样：

deb http://archive.ubuntu.com/ubuntu bionic main multiverse restricted universe
deb http://archive.ubuntu.com/ubuntu bionic-security main multiverse restricted universe
deb http://archive.ubuntu.com/ubuntu bionic-updates main multiverse restricted universe

保存并退出。然后更新您的存储库：

sudo apt update