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Administration Interface

The Zend Server Cluster Manager Administration Interface is very similar to the Zend Server Administration Interface. However, instead of being designed to manage a single server the Zend Server Cluster Manager Administration Interface allows you to perform configuration and management tasks for an entire cluster.

The Administration Interface layout is as follows:

Monitor Tab - The Monitor tab is the main area for system information and it includes

Dashboard - The Dashboard page is accessed from Monitor | Dashboard and is the default page after logging in to the Administration Interface. In addition to the Recent Events, there is also a Server Status area for basic information on the servers that belong to your cluster.
EventsEvents are a result of the monitoring component checking your system and collecting information about a specific occurrence that indicates that your environment is displaying uncharacteristic behavior. - The Events page is the main display for events that are generated in your cluster. Events are based on the conditions defined in Monitoring Rules. You can use the Events page to perform additional actions to diagnose the problem. For more information on this page see Events.
JobsJobs contain information about a specific Job (script to run) that you have set to run in your environment. - The Jobs page is the main display for jobs (their history and their status) that are scheduled in your cluster. For more information on this page see Jobs.
Queue Statistics - The Queue Statistics page is the main display for information regarding active JobsJobs contain information about a specific Job (script to run) that you have set to run in your environment. that you have defined in your cluster. For more information on this page see Queue Statistics.
Code Tracing - The Code Tracing page is a central display and management area for all traced information. From this page you can access the code tracing tree and Statistics per trace file (generated by an event) or URL (manually generated from this page). For more information on this page see Code Tracing.
Note:
When you enter a URL the trace will be done through your load balancer to a random server, if you want to do directly to a specific server, specify the server's IP address.

Rule Management - The Rule Management tab is the main area for configuring performance, monitoring and Queue features and it includes

Monitoring - Monitoring Rules page is a central area for defining and activating rules. Rules are used to or alert and collect information about PHP script problems. Each monitoring rule can also be assigned one of the following actions; Save code tracing and send email. Generated eventsEvents are a result of the monitoring component checking your system and collecting information about a specific occurrence that indicates that your environment is displaying uncharacteristic behavior. are displayed in the Events page. For more information on this page see Monitoring.
Caching - The Caching page is the central configuration area for configuring caching rules for specific URLs or URL ranges. For more information on this page see Caching.
Recurring Jobs - The Recurring Jobs page is the central configuration area to configure jobs to run by URL. For more information on this page see Recurring Jobs

Cluster Setup - The Setup tab is the main area for configuring your PHP and it includes

Servers - The Servers page is a central configuration page for creating a clustered environment that will be governed by Zend Server Community Edition. For more information on this page see Servers.
Components - The Components page provides a convenient way to view and configure the components installed in your cluster. For more information on this page see Components.
Extensions - The PHP Extensions page provides a convenient way to view and configure extensions available in your cluster. For more information on this page see Extensions.
Directives - The PHP Directives page allows you to easily edit your PHP configurations from the Administration Interface. From here, you can view and configure commonly used directives. For more information on this page see Directives.
Debugger - The Debugger page is used to enable remote PHP debugging and profiling of Web applications using the Zend Debugger component. For more information on this page see Debugger.
Monitor - The Monitor page is used to define the different settings for configuring the Zend Monitor component. This component is used to capture PHP eventsEvents are a result of the monitoring component checking your system and collecting information about a specific occurrence that indicates that your environment is displaying uncharacteristic behavior. when they happen and to alert developers and system administrators. For more information on this page see Monitor.
Session Clustering - The Session Clustering page is used to define, the different settings for the Session Clustering component. This component is used to provide a highly scalable solution for synchronizing session data across a cluster of PHP servers. For more information on this page see Session Clustering.
Job QueueA simple and manageable system for off-loading tasks from the synchronous user request, to an external, parallel PHP process. - The Job Queue page is used to define the different settings for configuring the Job Queue Component. This component is used to schedule jobsJobs contain information about a specific Job (script to run) that you have set to run in your environment. to run a PHP script. This can be done by creating a Job in Recurring Jobs or by using the API. For more information on this page see Job Queue.

Administration - The Administration tab is the main area for configuring your Zend Server Community Edition system settings and it includes

Password and License - The Password and License page is used to change your login password and update your license. For more information on this page see Licenses and Registration.

Applications - The Applications tab is the main area for deploying and working with deployed applications. For more information see Deployment.

Important Note:

If Zend Server Cluster Manager cannot connect to the database, the only available action in the Administration Interface is to login.
If the problem persists, contact Customer Support at http://www.zend.com/en/support-center/.