This passage provides information about a repackaged open-source software product, highlighting that additional charges apply for services related to operating system patching and maintenance provided by Kurian. Here’s a summary of the key points in the passage:
PostgreSQL Introduction: PostgreSQL is introduced as an open-source object-relational database system that extends the SQL language. It is known for its ability to securely store and scale complex data workloads.
Key Features of PostgreSQL: PostgreSQL is described as having many features that cater to different user groups:
Developers: It assists developers in building applications.
Administrators: It helps administrators ensure data integrity and create fault-tolerant environments.
Data Management: PostgreSQL is versatile for managing data of varying sizes.
Extensibility: PostgreSQL’s extensibility is emphasized, highlighting the ability to define custom data types, create custom functions, and write code in different programming languages without recompiling the database.
Kurian’s Offerings: Kurian is mentioned as a provider of preconfigured software applications. These applications include Content Management Systems (CMS) platforms, Jenkins, databases, the LAMP stack (Linux, Apache, MySQL, PHP), Ansible, popular tools in the DevOps toolchain, and monitoring applications. The target audience for these offerings is identified as system administrators and DevOps engineers.
Hardened Images: It is noted that Kurian offers hardened images for selected Linux distributions based on CIS benchmarks. 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. This eliminates the need for users to learn custom procedures when additional configurations are required.
Additional Charges: A crucial point is made clear that additional charges apply for services related to patching the operating system and maintenance provided by Kurian. This sets the expectation that these services are not included in the base offering.
In summary, this passage provides a comprehensive overview of PostgreSQL’s features and extensibility while highlighting Kurian’s role as a provider of preconfigured software applications and hardened images. It also emphasizes the extra charges associated with specific services provided by Kurian, such as OS patching and maintenance.