Apache Karaf Cellar 4.x - Documentation Apache Software Foundation Apache Karaf Cellar 4.x - Documentation User Guide 1. Introduction 1.1. Use Cases 1.2. Cross topology 1.3. Star topology 2. Installation 3. Deploy Cellar 3.1. Registering Cellar features 3.2. Starting Cellar 3.3. Optional features 4. Core runtime and Hazelcast 4.1. Hazelcast cluster identification 4.2. Network 5. Cellar nodes 5.1 and sync policy 5.5. Producer, consumer, and handlers 5.6. Listeners 6. Clustered resources 7. Cellar groups 7.1. New group 7.2. Clustered Resources and Cluster Groups 7.2.1. Features 7.2.2. Bundles

Apache Karaf Cellar 3.x - Documentation Apache Software Foundation Apache Karaf Cellar 3.x - Documentation User Guide 1. Introduction 1.1. Karaf Cellar use cases 1.2. Cross topology 1.3. Star topology 3. Deploy Cellar 3.1. Registering Cellar features 3.2. Starting Cellar 3.3. Optional features 4. Core runtime and Hazelcast 4.1. Hazelcast cluster identification 4.2. Network 5. Cellar nodes 5.1 and sync policy 5.5. Producer, consumer, and handlers 5.6. Listeners 6. Clustered resources 7. Cellar groups 7.1. New group 7.2. Clustered Resources and Cluster Groups 7.2.1. Features 7.2.2. Bundles

Apache Karaf Version 3.0.5 Apache Karaf Users' Guide 1 Copyright 2011 The Apache Software Foundation The PDF format of the Karaf Manual has been generated by Prince XML (http://www.princexml.com) OVERVIEW Apache Karaf Overview Apache Karaf is a OSGi-based runtime which provides a lightweight container onto which various components and applications can be deployed. Apache Karaf uses either Apache Eclipse Equinox OSGi frameworks, and provide additional features on top of the framework. Apache Karaf can be scaled from a very lightweight container to a fully features enterprise service: it's a very

Apache Karaf Cave 3.x - Documentation Apache Software Foundation Apache Karaf Cave 3.x - Documentation Overview User Guide 1. Installation 1.1. Pre-installation requirements 1.2. Registration of of the Apache Karaf Cave features 1.3. Starting Apache Karaf Cave Server 2. Repository 2.1. Create 2.2. List 2.3. Repository and OBR service 2.4. Destroy 2.5. What’s next 3. Populate repository bundles access 7. Administration Overview Apache Karaf Cave is an Apache Karaf sub-project. It provides an OSGi Bundle Repository (OBR) and Karaf Features Repository (KFR). OBR provides a service that

Apache Karaf Container 4.x - Documentation Apache Software Foundation Apache Karaf Container 4.x - Documentation 1. Overview 2. Quick Start 2.1. Prerequisites 2.2. Start the server 2.3. Shell console Stopping and uninstalling the sample application 2.6. Stopping Karaf 2.7. Cleaning the Karaf state 2.8. Summary 3. Update Notes (from Karaf 3.x to 4.x versions) 3.1. Distributions 3.2. Commands 3.3 plugin 3.7. Update guide 4. User Guide 4.1. Installation 4.1.1. Requirements 4.1.2. Using Apache Karaf binary distributions 4.1.3. Post-Installation steps 4.1.4. Building from Sources 4.2. Directory

Apache Karaf Cave 4.x - Documentation Apache Software Foundation Apache Karaf Cave 4.x - Documentation Overview User Guide 1. Installation 1.1. Pre-installation requirements 1.2. Registration of of the Apache Karaf Cave features 1.3. Starting Apache Karaf Cave Server 2. Repository 2.1. Create 2.2. List 3. Populate repository 3.1. Upload a single artifact 3.2. Populate from an external repository access 6. Maven wrapper service 7. Administration 7.1. JMX 7.2. REST Overview Apache Karaf Cave is an Apache Karaf sub-project. Cave is an implementation of the OSGi Repository specification, providing

Apache Karaf Decanter 1.x - Documentation Apache Software Foundation Apache Karaf Decanter 1.x - Documentation 1. User Guide 1.1. Introduction 1.2. Collectors 1.2.1. Log 1.2.2. CXF Logging feature Appender 2.4. Custom SLA Alerter 1. User Guide 1.1. Introduction Apache Karaf Decanter is monitoring solution running in Apache Karaf. It’s composed in three parts: • Collectors are responsible of harvesting that you want. Apache Karaf Decanter provides Karaf features for each collector, appender, SLA alerter. The first thing to do is to add the Decanter features repository in Karaf: Or Now, you have to

APACHE KARAF DECANTER 2.X - DOCUMENTATION Apache Software Foundation APACHE KARAF DECANTER 2.X - DOCUMENTATION 1. User Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 1. USER GUIDE 1.1. INTRODUCTION Apache Karaf Decanter is a monitoring solution running in Apache Karaf. It’s composed of three parts: • Collectors are responsible for harvesting that you want. Apache Karaf Decanter provides Karaf features for each collector, appender, alerter. The first thing to do is to add the Decanter features repository in Karaf: karaf@root()> feature:repo-add

分布式KV存储Cellar演进之路 美团点评·基础架构 齐泽斌 美团点评基础架构部，存储研发团队负责人 • Cellar：分布式KV存储服务 • Databus：数据库变更实时传输服务 • Venus：图片服务 11年毕业于天津大学 11 年到 14 年任职于百度，负责分布式文件系统和 KV 存储系统研发 有多年分布式存储研发经验 个人简介 • Cellar起源 • 中心节点架构演进 • 节点高可用和异地容灾 • 服务可用性提升 • Cellar规划 目录 • Cellar起源 • 中心节点架构演进 • 节点高可用和异地容灾 • 服务可用性提升 • Cellar规划 目录 Cellar，英文原意是酒窖，项目取名Cellar，一方面借用其储藏 之意，同时，也希望使用Cellar的用户，可以像用酒窖藏酒一样，越 存越香。 Cellar起源 • 14年初 美团引入阿里Tair作为NoSQL存储 16年初 基于开源版本研发新一代KV存储系统Cellar • Now Cellar日请求量达万亿级，美团点评最大NoSQL存储 Cellar起源 Cellar起源—Tair架构 路由表 Cellar起源—Tair架构 HASH Key 桶号 存储节点 固定HASH算 法 固定数目 数据分片 桶->存储节点 对照表 Cellar起源—Tair架构 服务层 请求 mdb

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 2.5.15. Apache Karaf SSH Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 11.1.5. Deploying into an existing Karaf server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 11 https://unomi.apache.org/download.html 6) Start it using : ./bin/karaf 7) Start the Apache Unomi packages using unomi:start in the Apache Karaf Shell 8) Wait for startup to complete 9) Try accessing htt