Remove mongodb ubuntu => http://hamophosbirth.nnmcloud.ru/d?s=YToyOntzOjc6InJlZmVyZXIiO3M6MjE6Imh0dHA6Ly9iaXRiaW4uaXQyX2RsLyI7czozOiJrZXkiO3M6MjE6IlJlbW92ZSBtb25nb2RiIHVidW50dSI7fQ== Unit contains the dependencies to be satisfied before the service is started. Thanks Workaround is to replace libcurl4 with libcurl3, so sudo apt-get install -y libcurl3 that should get functional version then sudo apt-get install -y xxxx where xxxx is all other depends that arise, that should install them correctly then once no more unmet dependencies go back and run your mongodb-org sudo apt-get install -y mongodb-org or whichever one you used before that gave the initial error Reading package lists. Done Package mongodb is not installed, so not removed Package mongodb-clients is not installed, so not removed Package mongodb-dev is not installed, so not removed Package mongodb-server is not installed, so not removed 0 upgraded, 0 newly installed, 0 to remove and 406 not upgraded. I cannot understand what's happening with the mongodb. The standard packages are out of date, especially for older releases of Ubuntu, so it is probably a good idea to set yourself up to install from the 10gen repositories. Learn how to install mongodb on ubuntu by following this step by step guide Don't forget to check out our site for more free how-to videos! Over there, you can see the MongoDb file that we have just downloaded. If you've installed by building from source or using the 10gen binary distributions, then you'll need to manually uninstall and clean up from wherever you put the binary files, config and data files. You can quit by typing exit. In a sense, the non-relational database has been rediscovered in the last few years. This is what i find every now and then. Roberto is on the web development team at Digital Brands Inc. After completion of the installation you can use the package on your system. 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. ubuntu 14.04 - High performance, scalability, and reasonable depth of functionality are the goals for the project. I can't install the enterprise edition in Ubuntu 18. I need to uninstall mongodb completely from my system Ubuntu 11. The standard packages are out of date, especially for older releases of Ubuntu, so it is probably a good idea to set yourself up to install from the 10gen repositories. The error message you quote suggests that you might have already tried this, since version 2. I suggest that first of all, you completely uninstall Mongo and clean up your system. If you have existing data that you want to keep, you could take a backup of it. So if you want to take a backup, take a copy of the files from there and keep them in a safe place. If you've installed by building from source or using the 10gen binary distributions, then you'll need to manually uninstall and clean up from wherever you put the binary files, config and data files. So you will need to edit your sources list by hand to add only the above line. So you should be able to run the client from the command line: mongo which should successfully connect to the test database. You can quit by typing exit. Done Building dependency tree Reading state information. Done Package mongodb is not installed, so not removed Package mongodb-clients is not installed, so not removed Package mongodb-dev is not installed, so not removed Package remove mongodb ubuntu is not installed, so not removed 0 upgraded, 0 newly installed, 0 to remove and 406 not upgraded. The following section guides you through the necessary steps.