References

Apache Ant
Apache Ant is a Java library and command-line tool whose mission is to drive processes described in build files as targets and extension points dependent upon each other
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Apache Axiom
The Apache Axiom library provides an XML Infoset compliant object model implementation which supports on-demand building of the object tree.
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Apache CXF
Apache CXF is an open source services framework. CXF helps you build and develop services using frontend programming APIs, like JAX-WS and JAX-RS. These services can speak a variety of protocols such as SOAP, XML/HTTP, RESTful HTTP, or CORBA and work over a variety of transports such as HTTP, JMS or JBI.
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Apache Derby
Apache Derby is an open source relational database implemented entirely in Java.
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Apache Rampart
Apache Rampart provides implementations of the WS-Sec* specifications for Apache Axis2, based on Apache WSS4J and the Apache Axiom DOOM implementation.
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Apache WSS4J
The Apache WSS4J project provides a Java implementation of the primary security standards for Web Services, namely the OASIS Web Services Security (WS-Security) specifications.
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Cloud Native Computing Foundation (CNCF)
CNCF is the open source, vendor-neutral hub of cloud native computing, hosting projects like Kubernetes and Prometheus to make cloud native universal and sustainable.
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containerd
An industry-standard container runtime with an emphasis on simplicity, robustness and portability
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Container Runtime Interface (CRI)
The CRI is a plugin interface which enables the kubelet to use a wide variety of container runtimes, without having a need to recompile the cluster components.
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Docker
Docker helps developers build, share, run, and verify applications anywhere
(Docker)
etcd
A strongly consistent, distributed key-value store that provides a reliable way to store data that needs to be accessed by a distributed system or cluster of machines
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IP Virtual Server (IPVS)
It implements transport-layer load balancing, usually called Layer 4 LAN switching, as part of the Linux kernel.
Julio Diez, "Load balancing with IPVS"
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Paxos
Paxos is a protocol for state machine replication in an asynchronous environment that admits crash failures.
Robbert van Renesse and Deniz Altınbüken, "Paxos Made Moderately Complex"
RAFT
Raft is a consensus algorithm that is designed to be easy to understand. It's equivalent to Paxos in fault-tolerance and performance.
Diego Ongaro, "In Search of an Understandable Consensus Algorithm"
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RESTful
Representational State Transfer (REST) architectural style for distributed hypermedia systems
Roy Thomas Fielding, "Architectural Styles and the Design of Network-based Software Architectures", 2000
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YAML
YAML is a human-friendly data serialization language for all programming languages
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