How To Install jmc-core on CentOS 8
Introduction
In this tutorial we learn how to install jmc-core on CentOS 8.
What is jmc-core
JDK Mission Control is an advanced set of tools that enables efficient and detailed analysis of the extensive data collected by Flight Recorder. The tool chain enables developers and administrators to collect and analyze data from Java applications running locally or deployed in production environments.
We can use yum or dnf to install jmc-core on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install jmc-core.
Install jmc-core on CentOS 8 Using dnf
Update yum database with dnf using the following command.
sudo dnf makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install jmc-core using dnf by running the following command:
sudo dnf -y install jmc-core
Install jmc-core on CentOS 8 Using yum
Update yum database with yum using the following command.
sudo yum makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install jmc-core using yum by running the following command:
sudo yum -y install jmc-core
How To Uninstall jmc-core on CentOS 8
To uninstall only the jmc-core package we can use the following command:
sudo dnf remove jmc-core
jmc-core Package Contents on CentOS 8
/usr/share/doc/jmc-core
/usr/share/doc/jmc-core/README.md
/usr/share/java/jmc-core
/usr/share/java/jmc-core/common.jar
/usr/share/java/jmc-core/common.test.jar
/usr/share/java/jmc-core/flightrecorder.jar
/usr/share/java/jmc-core/flightrecorder.rules.jar
/usr/share/java/jmc-core/flightrecorder.rules.jdk.jar
/usr/share/java/jmc-core/flightrecorder.test.jar
/usr/share/java/jmc-core/jdp.jar
/usr/share/java/jmc-core/jdp.test.jar
/usr/share/licenses/jmc-core
/usr/share/licenses/jmc-core/LICENSE.txt
/usr/share/licenses/jmc-core/THIRDPARTYREADME.txt
/usr/share/maven-metadata/jmc-core.xml
/usr/share/maven-poms/jmc-core
/usr/share/maven-poms/jmc-core/common.pom
/usr/share/maven-poms/jmc-core/common.test.pom
/usr/share/maven-poms/jmc-core/flightrecorder.pom
/usr/share/maven-poms/jmc-core/flightrecorder.rules.jdk.pom
/usr/share/maven-poms/jmc-core/flightrecorder.rules.pom
/usr/share/maven-poms/jmc-core/flightrecorder.test.pom
/usr/share/maven-poms/jmc-core/jdp.pom
/usr/share/maven-poms/jmc-core/jdp.test.pom
/usr/share/maven-poms/jmc-core/missioncontrol.core.pom
References
Summary
In this tutorial we learn how to install jmc-core on CentOS 8 using yum and dnf.