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Note

Important: Java versions

Please note that the devo-ng-relay and CLI require Java 17 to work. Other Java versions are not supported. The devo-ng-relay package includes this required Java version (Java 17) so please consider uninstalling any other version you may have, or use the Linux command update-alternatives to make Java 17 the default Java.

yum install -y epel-release

Create a new adoptium.repo file in /etc/yum.repos.d/ with the following content:

Rw ui steps macro
Rw step

Create the devo.repo file in /etc/yum.repos.d/ with the following contents:

Code Block
[devo]
baseurl = http://packages.devo.com/rpms
gpgcheck = 1
gpgkey = http://packages.devo.com/PublicKey
name = Devo Inc. packages
Rw step

Update the resources list.

Code Block
sudo yum-config-manager --enable devo
Rw step

CentOS 7 default repositories do not contain the required Java version for the relay (Java 17). If you're using CentOS 7, install the required Java version using this command:

Code Block
Code Block
[Adoptium]
name=Adoptium
baseurl=https://packages.adoptium.net/artifactory/rpm/centos/7/x86_64
enabled=1
gpgcheck=1
gpgkey=https://packages.adoptium.net/artifactory/api/gpg/key/public
Rw step

Install the relay package and the relay command-line interface (CLI) using this command:

Code Block
sudo yum install devo-ng-relay
Rw step

Optionally, you can install the devo-monitor package that installs scripts that monitor machine status (CPU, memory, IO traffic) so their values can be sent to the Devo endpoint. The events collected by this package will be available in the box.stat.unix.* tables of your Devo domain. You can install this package using the following command: 

Code Block
sudo yum install devo-monitor
Note

It is highly recommended to install the devo-monitor package on your machine since it will help in case you need troubleshooting your relay.

Rw step

Now you must configure your relay and then activate it on the Devo platform. See the Devo Relay setup process in Set up your relay.

Info

You can relaunch the set up process at any time after the installation if needed.

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