112 lines
4.7 KiB
Plaintext
112 lines
4.7 KiB
Plaintext
= Management Console
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:idprefix:
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Apache ActiveMQ Artemis ships by default with a management console.
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It is powered by http://hawt.io[Hawt.io].
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Its purpose is to expose the xref:management.adoc#management[Management API] via a user friendly web ui.
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== Login
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To access the management console use a browser and go to the URL link:[http://localhost:8161/console].
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A login screen will be presented, if your broker is secure, you will need to use a user with admin role, if it is unsecure simply enter any user/password.
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image::images/console-login.png[ActiveMQ Artemis Console Login]
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== Security
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That Jolokia JMX-HTTP bridge is secured via a policy file in the broker configuration directory: 'etc/jolokia-access.xml'.
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The contents of that file should be modified as described in the https://jolokia.org/reference/html/security.html[Jolokia Security Guide].
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By default the console is locked down to 'localhost', pay particular attention to the 'CORS' restrictions when exposing the console web endpoint over the network.
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== Console
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Once logged in you should be presented with a screen similar to.
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image::images/console-artemis-plugin.png[ActiveMQ Artemis Console Artemis Plugin]
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=== Navigation Menu
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On the top right is small menu area you will see some icons.
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* `question mark`
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This will open a menu with the following items
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* `Help` This will navigate to the console user guide
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* `About` this will load an about screen, here you will be able to see and validate versions
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* `person`
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will provide a drop down menu with
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* `Preferences` this will open the preferences page
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* `Log out` self descriptive.
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=== Navigation Tabs
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Running below the Navigation Menu you will see several default feature tabs.
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* `Artemis` This is the core tab for Apache ActiveMQ Artemis specific functionality.
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The rest of this document will focus on this.
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* `Dashboard` Here you can create and save graphs and tables of metrics available via JMX, a default jvm health dashboard is provided.
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* `JMX` This exposes the raw Jolokia JMX so you can browse/access all the JMX endpoints exposed by the JVM.
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* `Threads` This allows you to monitor the thread usage and their state.
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In previous versions there was a "Connect" tab which could be used to connect to a remote broker from the same console.
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This was disabled by default for security purposes, but it can be enabled again by removing `-Dhawtio.disableProxy=true` from `artemis.profile` (or `artemis.profile.cmd` on Windows).
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You can install further hawtio plugins if you wish to have further functionality.
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== Artemis Tab
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Click `Artemis` in the left navigation bar to see the Artemis specific plugin.
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(The Artemis tab won't appear if there is no broker in this JVM).
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The Artemis plugin works very much the same as the JMX plugin however with a focus on interacting with an Artemis broker.
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=== Tree View
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The tree view on the left-hand side shows the top level JMX tree of each broker instance running in the JVM.
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Expanding the tree will show the various MBeans registered by Artemis that you can inspect via the *Attributes* tab.
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==== Acceptors
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This expands to show and expose details of the current configured acceptors.
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==== Addresses
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This expands to show the current configured available `addresses`.
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Under the address you can expand to find the `queues` for the address exposing attributes
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=== Key Operations
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==== Creating a new Address
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To create a new address simply click on the broker or the address folder in the jmx tree and click on the create tab.
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Once you have created an address you should be able to *Send* to it by clicking on it in the jmx tree and clicking on the send tab.
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==== Creating a new Queue
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To create a new queue click on the address you want to bind the queue to and click on the create tab.
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Once you have created a queue you should be able to *Send* a message to it or *Browse* it or view the *Attributes* or *Charts*.
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Simply click on the queue in th ejmx tree and click on the appropriate tab.
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You can also see a graphical view of all brokers, addresses, queues and their consumers using the *Diagram* tab.
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=== Status Logging
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When the broker starts it will detect the presence of the web console and log status information, e.g.:
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----
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INFO [org.apache.activemq.artemis] AMQ241002: Artemis Jolokia REST API available at http://localhost:8161/console/jolokia
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INFO [org.apache.activemq.artemis] AMQ241004: Artemis Console available at http://localhost:8161/console
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----
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The web console is detected by inspecting the value of the `<display-name>` tag in the war file's `WEB-INF/web.xml` descriptor.
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By default it looks for `hawtio`.
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However, if this value is changed for any reason the broker can look for this new value by setting the following system property
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----
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-Dorg.apache.activemq.artemis.webConsoleDisplayName=newValue
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----
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