How To Install jctools on CentOS 7
Introduction
In this tutorial we learn how to install jctools on CentOS 7.
What is jctools
This project aims to offer some concurrent data structures currently missing from the JDK ° SPSC/MPSC/SPMC/MPMC Bounded lock free queues ° SPSC/MPSC Unbounded lock free queues ° Alternative interfaces for queues ° Offheap concurrent ring buffer for ITC/IPC purposes ° Single Writer Map/Set implementations ° Low contention stats counters ° Executor
We can use yum or dnf to install jctools on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install jctools.
Install jctools on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install jctools using yum by running the following command:
sudo yum -y install jctools
Install jctools on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf using the following command.
sudo dnf makecache
After updating yum database, We can install jctools using dnf by running the following command:
sudo dnf -y install jctools
How To Uninstall jctools on CentOS 7
To uninstall only the jctools package we can use the following command:
sudo dnf remove jctools
References
Summary
In this tutorial we learn how to install jctools on CentOS 7 using yum and dnf.
