I am trying to install opennebula on ubuntu 18.04 but i recieved this error:
apt-get install opennebula opennebula-sunstone opennebula-gate opennebula-flow
Reading package lists... Done
Building dependency tree
Reading state information... Done
opennebula-flow is already the newest version (5.5.90-1).
opennebula-gate is already the newest version (5.5.90-1).
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: opennebula : Depends: libcurl4 but it is not installable opennebula-sunstone : Depends: python-numpy but it is not going to be installed E: Unable to correct problems, you have held broken packages.
Any suggestion please to resolve this problem?