6 1.2.6. JMX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.2.7. ActiveMQ (JMX) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.2.8. Camel (JMX) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . performed on resources (features, bundles, configurations, …) by users (via local shell console, SSH, or JMX). We recommend to use this collector to implement users and actions auditing. The decanter-collector-eventadmin

feature integration 1.2.3. Log Socket 1.2.4. File 1.2.5. EventAdmin 1.2.6. JMX 1.2.7. ActiveMQ (JMX) 1.2.8. Camel (JMX) 1.2.9. Camel Tracer & Notifier 1.2.10. System 1.2.11. Network socket 1.2 quick "ready to go" set of components: • elasticsearch • kibana • the elasticsearch appender • the JMX and log collectors 1.2. Collectors Decanter collectors harvest the monitoring data, and send this performed on resources (features, bundles, configurations, …) by users (via local shell console, SSH, or JMX). We recommend to use this collector to implement users and actions auditing. karaf@root()> feature:install

Remote 4.6.1. SSHd server 4.6.2. JMX MBeanServer 4.7. Log 4.7.1. Configuration files 4.7.2. Log4j v2 support 4.7.3. karaf.log.console property 4.7.4. Commands 4.7.5. JMX LogMBean 4.7.6. Advanced configuration 4.8.1. Environment Variables & System Properties 4.8.2. Files 4.8.3. config:* commands 4.8.4. JMX ConfigMBean 4.9. Artifacts repositories and URLs 4.9.1. Maven URL Handler 4.9.2. Maven configuration configurations 4.10.11. Feature configuration files 4.10.12. Commands 4.10.13. Deployer 4.10.14. JMX FeatureMBean 4.11. Deployers 4.11.1. Blueprint deployer 4.11.2. Spring deployer 4.11.3. Features

Karaf is an enterprise-ready container, providing a lot of management indicators and operations via JMX. • Remote: Apache Karaf embeds an SSHd server allowing you to use the console remotely. The management framework (based on JAAS), and providing RBAC (Role-Based Access Control) mechanism for console and JMX. • Instances: multiple instances of Apache Karaf can be managed directly from a main instance (root) restarts the OSGi framework. 26 START, STOP, RESTART, CONNECT SYSTEMMBEAN Apache Karaf provides the JMX SystemMBean dedicated to control of the container itself. The SystemMBean object name is org.apache

wrapper service 5.1. Repository metadata 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 Administration 7.1. JMX When you install Apache Karaf Cave server, it provides a CaveServerMBean. This MBean uses the following object name: Thanks to this MBean, using any JMX client (like jconsole

the status of several Karaf instances (named nodes). Cellar provides dedicated shell commands and JMX MBeans to manage the cluster, and manipulate the resources on the cluster. It’s also possible to ------------------------------------------- Apache Aries JMX Blueprint Core | org.apache.aries.jmx.blueprint.core | 1

------------------------------------------- Apache Aries JMX Blueprint Core | org.apache.aries.jmx.blueprint.core | 1

Meaning Type Since CONSOLE - ConsoleReporter which outputs measurements to CONSOLE periodically. JMX - JmxReporter which listens for new metrics and exposes them as MBeans. JSON - JsonReporter which outputs all metrics reporters CONSOLE - ConsoleReporter which outputs measurements to CONSOLE periodically. JMX - JmxReporter which listens for new metrics and exposes them as MBeans. JSON - JsonReporter which outputs

all metrics reporters CONSOLE - ConsoleReporter which outputs measurements to CONSOLE periodically. JMX - JmxReporter which listens for new metrics and exposes them as MBeans. JSON - JsonReporter which outputs all metrics reporters CONSOLE - ConsoleReporter which outputs measurements to CONSOLE periodically. JMX - JmxReporter which listens for new metrics and exposes them as MBeans. JSON - JsonReporter which outputs

所有metrics都可以通过Flink提供的REST API来查询。但是，用户可以配置MetricsReporters将metrics发送到外部 系统。Apache Flink为最常用的开箱即用的监控工具(JMX、Prometheus、Datadog、Graphite和InfluxDB)提供报 告程序。有关如何配置报告程序的信息，请参阅Flink的MetricsReporter文档2。 在这篇博客的其余部分中，我们将介绍一些监控Apache