If you don’t specify anything, by default nexus data directory will be set to /app/sonatype-work/nexus3 Step 7: If you want to change the default nexus data directory, open the nexus properties file and change the data directory -Dkaraf.data parameter to a preferred location as shown below. Uncomment run_as_user parameter and set it as following. Step 6: Open /app/nexus/bin/nexus.rc file sudo vi /app/nexus/bin/nexus.rc Sudo chown -R nexus:nexus /app/sonatype-work sudo adduser nexusĬhange the ownership of nexus files and nexus data directory to nexus user. So create a new user named nexus to run the nexus service. Step 5: As a good security practice, it is not advised to run nexus service with root privileges. You can get the latest download links fo for nexus from here. Step 3: Create a directory named app and cd into the directory. Step 2: Install OpenJDK 1.8 sudo yum install java-1.8.0-openjdk.x86_64 -y Step 1: Login to your Linux server and update the yum packages. Note: This was tested on a Redhat machine and it will work on Centos or related Linux flavors as well. This article guides you to install and configure Sonatype Nexus 3 in a secure way on an ec2 Linux System. Check out the official system requirements document for detailed information Sonatype Nexus 3 on Linux ec2 Note: For production setup, please consider minimum production hardware requirements based on the nexus usage and data storage. All Nexus processes should run as a non-root nexus user.

Server firewall opened for port 22 & 8081.

It effectively manages deployable artifacts. It is some tool that you cannot avoid in your CI/CD pipeline. Script.sh log4j log4j 4.2.Sonatype Nexus is one of the best open-source artifact management tools.

Script.sh log4j log4j 4.2.19 -> get jar as default Script.sh groupid artifactid version classifier type Wget -user=username -password=password ' : /nexus/service/local/artifact/maven/content?g= &a= &v= &r=snapshots' Nexus 2.x had a REST API to download artifacts based on some Maven GAV co-ordinates Downloading artifact through REST/API/Wget/Curl from Nexus2 & Nexus3

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