Ubuntu – Running lmgrd on ubuntu 14.04 LTS

I have installed Xilinx 14.7 in ubuntu 14.04 LTS machine(i386 – 64bit). But I am unable to run lmgrd (for starting the license server).

When I googled this problem, I found that lsb-core package needs to be installed. But the package is having many dependencies, I want to know how to install lsb-core package with all the necessary dependencies. Thanks for the help

On running sudo apt-get install lsb-core I got the following output:

Package lsb-core 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 'lsb-core' has no installation candidate

So I downloaded lsb-core package from http://packages.ubuntu.com/trusty/misc/lsb-core site and used sudo dpkg -i ./lsb-core_4.1+Debian11ubuntu6_i386.deb to install it

By doing it, I got the following output

Selecting previously unselected package lsb-core. 
(Reading database ... 163205 files and directories currently installed.) 
Preparing to unpack .../lsb-core_4.1+Debian11ubuntu6_i386.deb ... 
Unpacking lsb-core (4.1+Debian11ubuntu6) ... 
dpkg: dependency problems prevent configuration of lsb-core: 
lsb-core depends on libc6 (>> 2.3.5). 
lsb-core depends on libz1. 
lsb-core depends on libncurses5. 
lsb-core depends on libpam0g. 
lsb-core depends on lsb-invalid-mta (>= 4.1+Debian11ubuntu6) | mail-transport-agent. 
lsb-core depends on at. 
lsb-core depends on binutils. 
lsb-core depends on cron | cron-daemon. 
lsb-core depends on libc6-dev | libc-dev. 
lsb-core depends on locales. 
lsb-core depends on m4. 
lsb-core depends on mailx | mailutils. 
lsb-core depends on ncurses-term. 
lsb-core depends on pax. 
lsb-core depends on psmisc. 
lsb-core depends on alien (>= 8.36). 
lsb-core depends on python3. 
lsb-core depends on lsb-security (>= 4.1+Debian11ubuntu6). 
lsb-core depends on time. 

dpkg: error processing package lsb-core (--install):
 dependency problems - leaving unconfigured
Processing triggers for man-db (2.6.7.1-1) ...
Errors were encountered while processing:
 lsb-core

I am unable to install gdebi. On running `sudo apt-get install gdebi`
I got the following output: 

 Package gdebi 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 'gdebi' has no installation candidate

I want to know how to install `lsb-core` package with all the necessary dependencies in one go.