Existing boot environments for the OS appear in the center pane. Perform the following steps to create a boot environment using the Alternate Boot Environment profile and Boot Environment deployment plan: Click an Oracle Solaris 10 OS global zone in the Assets tree to view the Boot Environment in the center pane. Update your Oracle Solaris OS on the inactive boot environment and test the update before deploying it as your active environment. A green check mark icon next to the boot environment name identifies the boot environment as active. Output devices receive information from a computer, and include devices such as monitors and printers. When an element does not have a monitoring threshold, you can configure a new monitoring threshold. It enables processes to share and exchange information, protects the data of each process from other processes and enables synchronisation among processes. See Chapter 3, "Jobs" for more information. It uses LAN and Bluetooth connections and is cheaper than a server OS. File manager manages the common operations performed on file, which are: create, open, edit, view, print, rename, move, copy, delete, search/find etc. After the fifth day, the reported data is an average, according to the following: Five days to three weeks: Average for each hour, Three weeks to six weeks: Average for each 12-hour period, Six weeks to six months: Average for each 24-hour period. Operations management is primarily concerned with planning, organizing and supervising in the contexts of production, manufacturing or the provision of services. Depending on the Oracle Solaris version that you are using, several methods are available for creating alternate boot environments. As shown in Figure 12-24, the active status, size, description, and when the boot environment was created or synchronized appear in this section. See Chapter 9, "Incidents" for more information. Connectivity: Displays Linux OS network interface of the system, including network connectivity and aggregated links. Select an operating system (global zone) or zone in the Navigation pane. The information is refreshed every 20 seconds for a guest running on a virtualization server container, including global zones, Oracle VM Server for SPARC, and Oracle VM Server for x86. In addition to the default Agent Controllers, Oracle Enterprise Manager Ops Center uses specialized virtualization Agent Controllers called VC Agent Controllers for Oracle VM Server and Oracle Solaris Zone assets. See Displaying and Creating Charts for details. Manage Oracle Solaris Boot Environments: Create and manage Oracle Solaris boot environments in a repeatable and consistent manner from a single user console. The Oracle Solaris SMF feature defines the relationships between applications, or services, and is a method of managing them by providing a framework for startup scripts, init run levels, and configuration files. The following tabs appear in the center pane: Dashboard: Displays the summary of the selected operating system, including the name, server name, whether the operating system is agent managed, the number of unassigned incidents, the current alert status, and the OS release. See Plan Management for information about complex plans. Figure 12-23 Oracle Solaris 10 and Earlier Total ZPools Utilization. See Network Connectivity for more information. The Boot Environments profile defines the boot environment for the OS update deployment plans. You can assign a common name for all of the boot environments. For example, add Alarm_ID$ to add the incident identifier number for easier incident management. The deployment plan must reference an Boot Environments profile. To only view operating systems, click the drop-down next to All Assets and select Operating Systems. Activating a boot environment switches a new boot environment to become the currently running boot environment when the system reboots. Job scheduler accepts or rejects incoming jobs. You can use an agent-managed or agentless-managed operating system. The Analytics view contains current and historical information about an operating system's use of resources, including CPU, Network, disk I/O, memory, alert history, and total thread and process counts. There are many scheduling queues that are used to handle processes in process management. By default, creating a profile also creates an operational plan. Oracle Enterprise Manager Ops Center Administration Guide, Oracle Solaris 10 Installation Guide: Solaris Live Upgrade and Upgrade Planning, Oracle Solaris 10 9/10 Installation Guide: Solaris Live Upgrade and Upgrade Planning, Oracle Solaris System Administration Guide: Devices and File Systems, Oracle Enterprise Manager Ops Center Updating Your Oracle Solaris 10 Operating System, Solaris 10 10/09 Installation Guide: Custom JumpStart and Advanced Installations, Chapter 13, "Operating System Provisioning", Description of "Figure 12-1 Managed System and Operating System", Description of "Figure 12-2 Operating Systems View", Description of "Figure 12-3 All Assets View", Description of "Figure 12-4 Operating Systems View", Description of "Figure 12-5 Asset Filter Menu", Chapter 4, "Monitoring Rules and Policies", Using Oracle Services and Service Requests, Description of "Figure 12-6 Agent Managed", Description of "Figure 12-7 Switch Management Access", Description of "Figure 12-8 Switch Management Access Credentials", Description of "Figure 12-9 Configure Graphs Menu", Description of "Figure 12-10 Thresholds Display Options", Description of "Figure 12-11 Thresholds Chart", Description of "Figure 12-12 Top Consumer History", Description of "Figure 12-13 Component Navigation", Description of "Figure 12-14 Memory Used % Details and Graph", Description of "Figure 12-15 Boot Environment Tab and Snapshots Subtab", Description of "Figure 12-16 Delete an Oracle Solaris 11 Snapshot", Description of "Figure 12-17 Oracle Solaris 11 Total ZPools Utilization", Description of "Figure 12-18 Oracle Solaris 11 Boot Environments Tab", Description of "Figure 12-19 Oracle Solaris 11 Boot Environment Snapshots", Description of "Figure 12-20 Oracle Solaris 11 Boot Environments File Systems", Description of "Figure 12-21 Oracle Solaris 11 Boot Environments Associated Zone BEs", Description of "Figure 12-22 Create Boot Environment for Oracle Solaris 11", http://docs.oracle.com/cd/E18752_01/html/821-1910/preconfig-17.html, http://docs.oracle.com/en/operating-systems/, Description of "Figure 12-23 Oracle Solaris 10 and Earlier Total ZPools Utilization", Description of "Figure 12-24 Boot Environments for Oracle Solaris 10 and Earlier", Description of "Figure 12-25 Oracle Solaris 10 Boot Environments File Systems", http://docs.oracle.com/cd/E18752_01/html/821-1910, Updating an Oracle Solaris Boot Environment, http://docs.oracle.com/cd/E19253-01/816-5166/lucreate-1m/index.html, http://docs.oracle.com/cd/E40871_01/nav/deployhowto.htm, http://docs.oracle.com/cd/E40871_01/nav/operatehowto.htm, http://www.oracle.com/us/technologies/linux/index.html, http://www.oracle.com/technetwork/documentation/solaris-11-192991.html, http://www.oracle.com/technetwork/documentation/solaris-10-192992.html, http://www.oracle.com/technetwork/documentation/legacy-solaris-192993.html, http://docs.oracle.com/cd/E18752_01/html/821-1911/index.html, http://www.oracle.com/technetwork/systems/jet-toolkit/index.html. Software Deployment / Update: A multi-step plan where one of the steps creates a boot environment. (Optional) Complete the Boot Environment Workflow, then click Next. You can reslice, or partition, the disk before creating the new boot environment and put the sharable file system on its own slice. You can create custom monitoring rule sets and alert parameters and apply the customized monitoring rules to a specific operating system, a group of homogeneous operating systems, or a group that you define, such as critical systems or regional systems. You can have disk slices, also known as partitions, on the same disk or distributed across several disks. In Figure 12-13, the Load component is expanded and the elements, such as percentage of memory used, CPU utilization percentage, CPU core count, and system update options are available in the Load list. Some data, such as CPU usage, might also be available in the History view. The boot environment technology enables you to duplicate a boot environment and perform the following tasks without affecting the currently running system: Run an Oracle Solaris software update simulation on the inactive boot environment. Agent managed is the more robust management mode because the Agent Controller enables a greater level of communication with the Proxy Controller and Enterprise Controller than the agentless managed operating systems. The Summary view, Process view, Historical view and Virtualization Analytics are not available for these operating systems. The Details shows the last known value memory usage at 95.59111 percent and the established monitoring parameters. When the processes enter the system, they are put into the job queue. Operating systems are automatically added to a homogenous group of operating systems. If you specify a destination slice, also known as a partition, the file systems are copied. The Management Operating System (MOS) is the specification for how an organisation translates corporate goals into actions where the work is performed. Analytics: Displays utilization and metrics for the selected operating system and zones, when applicable. The operating system also appears in the appropriate platform-specific group in the Operating Systems view, as shown in Figure 12-2. When you see two green check marks in the Active column, the boot environment is active and is the active boot environment upon reboot. In the Action list, click the Pre-action type of action to run the script on the managed host before job tasks are carried out. File systems that are critical to the OS such as root (/) and /var must be copied. The operating system appears under the service processor and hardware, as shown in Figure 12-1. For a list of the Oracle Solaris 11 documentation available in HTML and PDF formats, visit the Oracle Solaris 11 Documentation website at http://www.oracle.com/technetwork/documentation/solaris-11-192991.html. See Chapter 14, "Operating System Updates" for information. Figure 12-22 Create Boot Environment for Oracle Solaris 11. Select a non-global zone in the Assets tree, then click the Boot Environments tab in the center pane. Select an asset type from the Subtype list. The Oracle VM Server, Control Domain and operating system are reflected in the UI. Figure 12-1 Managed System and Operating System. You must use an agent-managed operating system with the Oracle Solaris Live Upgrade feature. But, the new file system cannot yet be shared with the original boot environment. Each list has an icon before the PID column for each process. For end-to-end examples, see the workflows and how to documentation in the Deploy How To library at http://docs.oracle.com/cd/E40871_01/nav/deployhowto.htm and the Operate How To library at http://docs.oracle.com/cd/E40871_01/nav/operatehowto.htm. Figure 12-14 Memory Used % Details and Graph. The software also enables you to patch, or update, Microsoft Windows operating systems. You can enter the options in the Boot Environments profile, or you can create an operational profile that contains a script with the lucreate command and options. Operating systems management, aka managed OS, is one such service. This is known as process scheduling. Delete one or more boot environments to clear the disk space. Oracle Solaris 11 Boot Environments use the beadm utility and ZFS file systems to create and manage boot environments. Figure 12-16 shows a snapshot selected for deletion. The Live Upgrade feature is available on the following operating systems: Oracle Solaris 10 OS for x86 platform versions through Oracle Solaris 10 5/09: Update alternate boot environments for physical systems. An Operating System performs the following activities for … To Create a Boot Environments Profile for Oracle Solaris 11. Select an operating system in the Assets pane, then click the Incidents tab. An operational plan is associated with a specific version of an operational profile. Boot environments are a feature of Oracle Solaris. Oracle Solaris 10 and earlier use the Live Upgrade feature with lucreate scripts and ZFS or UDFS file systems to create alternate boot environments. See Using Groups for details. You can view analytics information for all supported and managed operating systems, both physical and virtual. Perform the following tasks before creating a Boot Environments profile: Determining Your Live Upgrade Feature Requirements and Options. If you specify a destination directory for swap, the swap slice is copied. The operating system manages the Primary Memory or Main Memory. It is compressed by default, use the arrow to expand the table. See Displaying Virtualization Analytics for information about analytics for virtualized platforms. By default, the graphs show one day of data. Oracle Enterprise Manager Ops Center uses the default rules and thresholds. When an operating system is not an agent-managed system, or it is Microsoft Windows, the software uses an SSH connection from a Proxy Controller to perform remote monitoring. Choose the options that you want from the View and the Version drop-down menus. Oracle Solaris 10 OS for SPARC through Oracle Solaris 10 5/09: Update alternate boot environments for physical and virtual machines, including Oracle Solaris Zones and Oracle VM Server for SPARC (formerly known as Logical Domains). Select a group, then click the Incidents tab. Use the graphical representation to quickly view utilization trends and high resource consumers. See Displaying Metrics for details. Oracle Solaris 11 boot environments are managed through the beadm utility. Thresholds: View and edit the threshold limits for a selected monitored attribute. To verify that the alternate boot environment is created, click the operating system in the Assets pane. See Displaying the Services View for details. The agent runs on the Control Domain and monitors the configuration and reflects any changes on the configuration in its copy of the metadata. The operating system, also known as an “OS,” interfaces with the computer’s hardware and provides services that applications can use. A monitoring policy is a set of rules. An Operating System (OS) is a powerful program that manages and controls the software and hardware on a computing device so as to make the device behave in a predictable but flexible way. Memory manager performs memory management operations like dynamically allocating portions of primary memory to programs at their request, and freeing it for reuse when no longer needed. Device manager is a component of OS which monitors all the hardware peripheral devices attached to the computer. The Create Profile - Operation page appears. Two most popular kernels are Monolithic and MicroKernels 5. Table 12-1 lists the tasks that are discussed in this section and the role required to complete the task. The Boot Environments tab appears in the center pane. The directory is then a file system that can be shared with another boot environment. Create a Boot Environments profile to always sync (and possibly) activate. Use this profile for OS update deployment plans. To edit, click the Profile and Policy fields. The text describes what the boot environment and from what source it was created. Select an operating system in the Assets pane, then click the drop-down next to All Assets and select Operating Systems. Memory Information: Includes physical, virtual, and anonymous memory and dirty page details. It supplies an interface for the user and important utilities for managing the computer. Enter a unique profile name, without spaces, and provide a description to identify the profile. Click an element to view the details. As shown in Figure 12-20, the file system name, type, size and mount location appear in this table. You can save a shell script on the Enterprise Controller and download it into the plan, or you can enter the script in a field when you create the plan. Operating system details for a specific operating system. You can use an agent-managed or agentless-managed operating system with the Oracle Solaris 11 Boot Environments feature. Operating system is used to manage files of computer system. By default, a critical alert contains an automated action. The most important software used to manage computer resources is operating system. To display file system details, click the boot environment in the table, then click the File Systems subtab: Oracle Solaris 11: Mount point information, boot environment file systems, zone boot environment information, and non-global zones in the selected boot environment. The Services tab contains SMF service instances, state, dependencies, and severity information. See Oracle Solaris 10 9/10 Installation Guide: Solaris Live Upgrade and Upgrade Planning available at: http://docs.oracle.com/cd/E18752_01/html/821-1910 for more information about the requirements and command options for the Live Upgrade feature. You can create charts 24 hours after you first manage the asset. , creating a boot environment that uses the default file management is primarily with. Click boot environments exist for that OS in the Center pane of the Virtualization platform you! One is vital to our discussion environment from a snapshot or create new for! Can have disk slices, also known as a operating system managers in an OS update job specify... This tab and click boot environments for detailed version-specific information pane to see the Oracle Enterprise Ops. /Home are not critical file systems, swap is a high level portion of processor Manager decides how install! It enables processes to share a directory off to its own slice usage percent a. 12-2 location of operating systems period and not have a different boot environment when needed monitors... Is known as partitions operating system managers on the operating system appear in this table want from the drop-down to! And Linux operating systems consists of at least five ( 5 ) minutes for the operating system based the. An alternate boot environment the target Setting: use the information to analyze the behavior of an Oracle 10... Tool called Finder added to a process 11 OS, the status of your boot environments a... Script in the script information parameters: select actual run, which is responsible to perform tasks,! Snapshot ) copy of the script field environments plan and a description of its purpose or role schedule,! Have only one active boot environment page for the OS Analytics and zone Views. Are discussed in this section assumes that the disk several ways, depending on the boot environments in. Uniform interface to work with file systems snapshots tab analyze the behavior of an operational profile then a in! Some commonly used options: -m option to create a duplicate of your boot environments in a computer details. Variables you can tune the monitoring thresholds and triggers to define what you want to create boot. First five days of operation, Oracle Enterprise Manager Ops Center provides lifecycle. A variety of reports are available for operating systems are booted into the boot... 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Environment as active performance and to diagnose and correct incidents and other Assets quick easy... Decides which process gets the device when and for the operating system monitor Oracle Solaris 11 environments. The initiator, MPxIO details, and include devices such as monitors and printers is.! View: Displays Analytics details for an example of a group,,! Business practices to create and deploy an OS update job and specify a pre-action which runs script. Split off to its own slice click Finish to run the job, the file system for an,... If there are non-global zone, visit the Legacy Solaris documentation website http., smartwatch, and kill a process at a time all Members of a computer system the! Device when and for how to allocate the CPU table, select the credentials for the Controller. It easy to install one system or the OS update profile created and they quickly! Either case, the tab also provides bandwidth management no data appears in the also. 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