Couchbase has introduced new yum and apt-get repositories for easier installation of its products, providing a unified "couchbase-release" package for both RPM and DEB systems. This package simplifies the installation of the latest versions of Couchbase Server Enterprise Edition, Community Edition, and associated SDKs. For RHEL/CentOS and Ubuntu/Debian systems, users can configure these repositories and install Couchbase Server using straightforward commands via yum or apt-get. The package includes GPG keys for verifying signed packages, ensuring secure installations. Additionally, users are encouraged to update their package sources to the new "couchbase-release-1.0-0" to access the latest features, although it appears some older versions may not be available for installation through these commands. Comprehensive documentation is available for further guidance on installation and system requirements.