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Install MongoDB 4.4.18 on Ubuntu 20.04 for Raspberry Pi 4B
Sample Configurations and Miscellaneous for Mobile Network
According to this1 and this2, the MongoDB version that works on Raspberry Pi 4B is up to 4.4.18. Also, I couldn't find the MongoDB server package on Ubuntu 22.04 for Raspberry Pi 4B, so here are the steps to install MongoDB 4.4.18 on Ubuntu 20.04.
# apt update
# apt install wget gnupg software-properties-common ca-certificates lsb-release
# wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc | gpg --dearmor -o /etc/apt/trusted.gpg.d/mongodb-4.4.gpg
# echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu $(lsb_release -cs)/mongodb-org/4.4 multiverse" | tee /etc/apt/sources.list.d/mongodb-org-4.4.list
# apt update
# apt install mongodb-org-mongos=4.4.18 mongodb-org-tools=4.4.18 mongodb-org-shell=4.4.18 mongodb-org-database-tools-extra=4.4.18 mongodb-org=4.4.18 mongodb-org-server=4.4.18
# systemctl enable mongod
# systemctl start mongod