How To Install lmdb on Fedora 36

In this tutorial we learn how to install lmdb in Fedora 36. lmdb is Memory-mapped key-value database

Introduction

In this tutorial we learn how to install lmdb on Fedora 36.

What is lmdb

LMDB is an ultra-fast, ultra-compact key-value embedded data store developed by Symas for the OpenLDAP Project. By using memory-mapped files, it provides the read performance of a pure in-memory database while still offering the persistence of standard disk-based databases, and is only limited to the size of the virtual address space.

We can use yum or dnf to install lmdb on Fedora 36. In this tutorial we discuss both methods but you only need to choose one of method to install lmdb.

Install lmdb on Fedora 36 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

After updating yum database, We can install lmdb using dnf by running the following command:

sudo dnf -y install lmdb

Install lmdb on Fedora 36 Using yum

title: “How To Install lmdb on Fedora 36” linkTitle: “lmdb” Update yum database with yum using the following command. type: “docs”

description: "In this tutorial we learn how to install lmdb in Fedora 36. lmdb is Memory-mapped key-value database"
sudo yum makecache --refresh
date: "2022-08-17"

lastmod: “2022-08-17”

#image: /images/fedora/36/lmdb-featured.png After updating yum database, We can install lmdb using yum by running the following command:

## Introduction
sudo yum -y install lmdb

In this tutorial we learn how to install lmdb on Fedora 36.

How To Uninstall lmdb on Fedora 36

What is lmdb

To uninstall only the lmdb package we can use the following command:

LMDB is an ultra-fast, ultra-compact key-value embedded data store developed by Symas for the OpenLDAP Project. By using memory-mapped files, it provides the read performance of a pure in-memory database while still offering the persistence of standard disk-based databases, and is only limited to the size of the virtual address space.


sudo dnf remove lmdb

We can use yum or dnf to install lmdb on Fedora 36. In this tutorial we discuss both methods but you only need to choose one of method to install lmdb.

lmdb Package Contents on Fedora 36

Install lmdb on Fedora 36 Using dnf


Update yum database with `dnf` using the following command.

```bash
sudo dnf makecache --refresh

After updating yum database, We can install lmdb using dnf by running the following command:

sudo dnf -y install lmdb

Install lmdb on Fedora 36 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

After updating yum database, We can install lmdb using yum by running the following command:

sudo yum -y install lmdb

How To Uninstall lmdb on Fedora 36

To uninstall only the lmdb package we can use the following command:

sudo dnf remove lmdb

lmdb Package Contents on Fedora 36

/usr/bin/mdb_copy
/usr/bin/mdb_dump
/usr/bin/mdb_load
/usr/bin/mdb_stat
/usr/lib/.build-id
/usr/lib/.build-id/13
/usr/lib/.build-id/13/01944ab2c33afa75dfedbe74ee66d7788d2cd0
/usr/lib/.build-id/ad
/usr/lib/.build-id/ad/8a8b5a3e2059740b721f4083e455acc8047c6f
/usr/lib/.build-id/b7
/usr/lib/.build-id/b7/016e8fe00100a5246e9fe92bcd0592a82013b0
/usr/lib/.build-id/ea
/usr/lib/.build-id/ea/3cbde14740401577ee9f752b6680dd57d86df7
/usr/share/man/man1/mdb_copy.1.gz
/usr/share/man/man1/mdb_dump.1.gz
/usr/share/man/man1/mdb_load.1.gz
/usr/share/man/man1/mdb_stat.1.gz

References

Summary

In this tutorial we learn how to install lmdb on Fedora 36 using yum and [dnf]((/fedora/36/dnf/).

/usr/bin/mdb_copy /usr/bin/mdb_dump /usr/bin/mdb_load /usr/bin/mdb_stat /usr/lib/.build-id /usr/lib/.build-id/2a /usr/lib/.build-id/2a/32b96a6aca2b4560bcf5b35e86b17d6ddf13cf /usr/lib/.build-id/90 /usr/lib/.build-id/90/ea208c84940574e6901fa92ca2eb830be6a2f7 /usr/lib/.build-id/ab /usr/lib/.build-id/ab/748e7242d32a82414e5b95cc147b43c104ab82 /usr/lib/.build-id/e1 /usr/lib/.build-id/e1/07bde2034d8d737b16a2dd0b043f2e09918ea6 /usr/share/man/man1/mdb_copy.1.gz /usr/share/man/man1/mdb_dump.1.gz /usr/share/man/man1/mdb_load.1.gz /usr/share/man/man1/mdb_stat.1.gz


## References

* [lmdb website](http://symas.com/mdb)

## Summary

In this tutorial we learn how to install `lmdb` on [Fedora 36](/fedora/36/) using [yum](/fedora/36/yum/) and [dnf]((/fedora/36/dnf/).