{"id":2925,"date":"2024-01-15T13:54:56","date_gmt":"2025-10-09T16:15:21","guid":{"rendered":""},"modified":"2025-02-02T00:46:19","modified_gmt":"2025-02-01T23:46:19","slug":"how-to-install-nexus-repository-manager-on-ubuntu-22-04","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/how-to-install-nexus-repository-manager-on-ubuntu-22-04\/","title":{"rendered":"Linux VPS & VPS Windows Setup Guide | NetCloud24 Nexus Repository Manager on Ubuntu 22.04"},"content":{"rendered":"

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Nexus Repository Manager is a popular tool used for managing software components and libraries. It allows you to host and manage your own repository, which can be essential for managing dependencies in software projects. In this guide, we will walk you through the installation of Nexus Repository Manager on Ubuntu 22.04. Whether you are deploying it on a local server or using a , this tutorial will provide you with all the necessary steps.<\/p>\n

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Step 1: Update Your System<\/h2>\n

Before installing Nexus, ensure that your system is up to date. Run the following commands:<\/p>\n

sudo apt update && sudo apt upgrade -y<\/code><\/pre>\n
Keeping your system updated is crucial for security and performance, whether you’re setting up Nexus locally or on a VPS Windows VPS Servers<\/a> platform.<\/p>\n<\/section>\n
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Step 2: Install Java<\/h2>\n
Nexus Repository Manager requires Java to run. You can install OpenJDK 11 using the following command:<\/p>\n
sudo apt install openjdk-11-jdk -y<\/code><\/pre>\n
After installation, verify the Java installation:<\/p>\n
java -version<\/code><\/pre>\n<\/section>\n
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Step 3: Create a Nexus User<\/h2>\n
For security reasons, it is recommended to run Nexus as a dedicated user. Create a user for Nexus with the following command:<\/p>\n
sudo useradd -r -s \/bin\/false nexus<\/code><\/pre>\n<\/section>\n
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Step 4: Download Nexus Repository Manager<\/h2>\n
Navigate to the Nexus Repository Manager downloads page<\/a> and copy the link to the latest version. Then, use wget to download it:<\/p>\n
\r\ncd \/opt\r\nsudo wget https:\/\/download.sonatype.com\/nexus\/3\/latest-unix.tar.gz\r\n            <\/code><\/pre>\n
After downloading, extract the archive:<\/p>\n
sudo tar -xvzf latest-unix.tar.gz<\/code><\/pre>\n
Rename the extracted directory for easier access:<\/p>\n
sudo mv nexus-3* nexus<\/code><\/pre>\n<\/section>\n
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Step 5: Configure Nexus Repository Manager<\/h2>\n
Change the ownership of the Nexus directory to the nexus user:<\/p>\n
sudo chown -R nexus:nexus \/opt\/nexus<\/code><\/pre>\n
Open the Nexus configuration file located at \/opt\/nexus\/nexus-\/nexus.conf<\/code> to adjust the settings as needed:<\/p>\n
sudo nano \/opt\/nexus\/bin\/nexus<\/code><\/pre>\n
You can set the run_as_user<\/code> to nexus<\/code> to ensure it runs under the dedicated user:<\/p>\n
run_as_user=\"nexus\"<\/code><\/pre>\n<\/section>\n
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Step 6: Start Nexus Repository Manager<\/h2>\n
To start Nexus, switch to the nexus user and run the startup script:<\/p>\n
\r\nsudo -u nexus \/opt\/nexus\/bin\/nexus start\r\n            <\/code><\/pre>\n
To check the status of Nexus, you can use the following command:<\/p>\n
\r\nsudo -u nexus \/opt\/nexus\/bin\/nexus status\r\n            <\/code><\/pre>\n<\/section>\n
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Step 7: Access Nexus Repository Manager<\/h2>\n
Open your web browser and navigate to http:\/\/your-server-ip:8081<\/code>. You should see the Nexus Repository Manager interface.<\/p>\n
The default admin credentials are:<\/p>\n