This passage describes a repackaged open-source software product with additional charges for operating system patching and maintenance provided by Kurian. It also provides an overview of PostgreSQL and Kurian’s offerings. Here’s a summary of the key points:
Repackaged Open Source Software: The mentioned software is a repackaged open-source product. While the software itself is open source, there are extra charges for services such as patching the operating system and maintenance provided by Kurian.
PostgreSQL Introduction: PostgreSQL is introduced as an open-source object-relational database system. It is highlighted for its use of the SQL language and its features for storing and scaling complex data workloads.
Key Features of PostgreSQL: PostgreSQL is noted for its various features designed to assist different user groups:
Developers: PostgreSQL helps developers build applications.
Administrators: It aids administrators in ensuring data integrity and creating fault-tolerant environments.
Data Management: PostgreSQL assists in managing data, regardless of its size.
Extensibility: PostgreSQL’s extensibility is emphasized. Users can define custom data types, create custom functions, and write code in different programming languages without the need to recompile the database.
Kurian’s Offerings: Kurian is mentioned as a provider of preconfigured software applications. These include Content Management Systems (CMS) platforms, Jenkins, databases, the LAMP stack (Linux, Apache, MySQL, PHP), Ansible, popular DevOps tools, and monitoring applications. These tools are described as widely used by system administrators and DevOps engineers.
Hardened Images: Kurian offers hardened images for selected Linux distributions based on CIS benchmark standards. These images are designed to enhance security and align with best practices for system configurations.
Ease of Use: The passage highlights that Kurian’s Amazon Machine Images (AMIs) are built following official installation steps. Users are not required to learn custom procedures when additional configurations are needed.
In summary, this passage provides an informative overview of PostgreSQL’s features and extensibility, along with Kurian’s role in providing preconfigured software applications and hardened images for various Linux distributions. It underscores the ease of use associated with Kurian’s offerings and the relevance of these tools for system administrators and DevOps engineers. Additional charges are mentioned for Kurian’s services related to patching and maintenance.