Issues with MongoDB installed in Ubuntu

1. An error occurred after running "sudo apt-get install mongo-org" on the Terminal:

ReadingPackage lists...  DoneBuildingDependency TreeReadingState Information ... Done   E:   unable to  Locate package MongoDB   -org   //this is the error
It is still the error message after running "apt-get update".

2. The result is set after the following steps are installed successfully:

#Step 1: ImportTheMongodb PublicKey sudo apt-Key adv--Keyserver HKP:keyserver.ubuntu.com:80--recv 7F0CEB10#Step 2: GenerateA fileWithTheMongodbRepository Urlecho' Deb Http://downloads-distro.mongodb.org/repo/ubuntu-upstart Dist 10gen ' |sudo tee/etc/Apt/Sources.List.D/mongodb.#step 3:  refresh The local database with the Packagessudo apt-get Update#< Span class= "Typ" >step 4: install The last stable mongodb version and All the necessary packages in our Systemsudo apt-get install Mongodb-org           

3.这时装好以后应该会自动运行mongod程序，通过"pgrep mongo -l "查看进程是否已经启动：


4.在终端输入"mongo"，然后回车进入数据库

Issues with MongoDB installed in Ubuntu