MongoDB Upgrading MongoDB version Upgrading to 3.4 on Ubuntu 16.04 using apt
Example
You must have 3.2 to be able to upgrade to 3.4. This example assumes you are using apt.
sudo service mongod stopsudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 0C49F3730359A14518585931BC711F9BA15703C6echo "deb [ arch=amd64,arm64 ] http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.4 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.4.listsudo apt-get updatesudo apt-get upgradesudo service mongod start
Ensure the new version is running with mongo. The shell will print out the MongoDB server version that should be 3.4 now.
