The applications being tested can be provisioned to the private cloud using assemblies or to an existing Enterprise Manager target. When selecting a cloud provider, you must know the pricing structure. Cloud services have lock-in periods. Administrators as well as users can also define management policies that automatically adjust the service resources to ensure that SLAs are met. By necessity, an enterprises future is filled with all types of clouds: private, public, and hybrid. We downscale the resources when not needed. You can find more information and program guidelines in the GitHub repository. Figure Figure 2-2 shows the Cloud anatomy. What is service-oriented architecture (SOA)? For physical infrastructure, Enterprise Manager leverages its core automation framework of deployment procedures, job system, and the enterprise software library. After an application has been built, it needs to be tested. Hire experts to assist with the value-management analysis. Cloud management software platforms allow enterprise IT organizations to optimize and secure their cloud applications, manage compliance and configure real-time monitoring and alerts to prevent data breaches and cyber attacks. Blessing enjoys reading, cooking, and traveling. To use TaaS with the Oracle Load Testing TestDriver, you must download this though the Enterprise Manager self-update. The key takeaways from this article were: Peer Review Contributions by: Srishilesh P S. Section supports many open source projects including: cloud computing market value is at USD 274.79 billion in 2020, Cloud Computing: The current state of the industry, Business Platform as a Service (BPaaS) - 26%. For example, it is possible for a virtual machine in Zone 1 to interact with a virtual machine in another zone. Companies prefer IaaS for short-term projects, testing runs for new applications, etc. It helps manage resources and automate processes. Leading CPM platforms like Sumo Logic combine the information management and event monitoring features of a traditional SIEM with analytics-driven machine learning to offer a robust threat detection system and accelerated forensic investigations. A decent cloud provider checks and cut financial resources regardless of the cloud service used. To directly manage the Cloud infrastructure, Enterprise Manager provides an out-of-the-box Self Service Portal that allows self-service users to access Cloud services (provisioning applications) without IT intervention. To start using Sumo Logic, please click the activation link in the email sent from us. This model requires minimal space, provides instantaneous cloning, and is ideal for functional testing. Sumo Logic named a Challenger in the 2022 Gartner Magic Quadrant for Application Performance Monitoring and Observability, Introducing the Sumo Logic Observability suite with distributed tracing a cornerstone of cloud-native APM, Help steer the future of predictive analytics. Pluggable Database as a Service: A pluggable database is deployed. Its an uncontrolled escalation of an enterprise cloud service, instance, and provider.

The IaaS, DBaaS, and MWaaS Home pages provided through the Enterprise Manager Cloud Control user interface allow Cloud administrators to get a summary view of the requests, the general state of the service such as zones, pools, servers, service instances, and databases. For example, administrators may offer a database service based on different versions of the Oracle database, but only the ones approved for use within the business. Its also designed to run the the leading open source IT automation playbooks (with Red Hat Ansible Automation Platform) natively, letting you standardize the cloud experience using a unified automation language. The IaaS Cloud model consists of the following components: Cloud: A Cloud is a set of storage pools, server pools and zones under the programmatic control of a Cloud Controller and the administrative control of the Cloud Administrator. Thus, instead of bolting on security policies, these policies and compliance regulations are part of the provisioning process. Log files contain information about every event that happens in your cloud environment, and analysis of those files can yield information about errors, security vulnerabilities, compliance and more. It provides several pre-packaged virtual assemblies and templates for on-demand provisioning, tracks usage of services and resources, and allows data to be used for Chargeback reports and capacity planning. When you are starting with the cloud or cloud migration, these features should guide you in your decision-making: Cloud security is important for any cloud resource provider. It's about giving admins the ability to access the resources they need, automate those processes that they want to, and make adjustments as needed, while also monitoring usage and cost. Providing Resource Elasticity: The ability to grow and shrink the capacity of a given database, both in terms of storage size and compute power, allows applications the flexibility to meet the dynamic nature of business workloads. View users in your organization, and edit their account information, preferences, and permissions. It offers out of the box deployment procedures that can be used for provisioning the pre-requisite software for both databases and middleware.

The pools in DBaaS zones are collections of one or more Oracle Database homes (used for database requests), or databases (used for schema requests) of the same platform and version (for example, Oracle Database 11.2.0.3 RAC on Oracle Linux 6 x86-64), or Oracle Middleware homes of the same platform and version (for example, Oracle Database 11.2.0.2 on Linux x86-64). Users who have the necessary privileges can navigate between Services pages by clicking the appropriate radio button. The TestDrivers need to be provisioned into the private cloud. The DBaaS and MWaaS Cloud structures consist of the following: PaaS Infrastructure Zone: A PaaS infrastructure zone is a group of hosts. Cloud management is the control of products and services running in the cloud. Software Pool: A software pool is a set of homogeneous resources. Cloud consumers inherently benefit from the high availability characteristics built into the Cloud. Enterprise Manager provides administrators and application users with features that help rediscover assets, re-evaluate the performance, rebalance the Cloud, and fine-tune the provisioning process. Every cloud management platform should be able to support all types of cloudsmoothly and securely across multiple environments. The proliferation of cloud technologies in the business environment has changed the way that CIOs and IT managers must approach the management of IT costs, compliance, security and asset management. Database Provisioning Profile: A database provisioning profile is an entity that captures source database information for provisioning. Other storage entities that are associated with one or more Guest VMs are deleted when those VMs are retired. Here are a few reasons why you should be: Your Red Hat account gives you access to your member profile, preferences, and other services depending on your customer status. They use third parties applications to separate resources when there are server and storage failures. Increasing Quality of Service: IT organizations are not only trying to drive down costs, they are also looking at solutions that will simultaneously improve quality of service in terms of performance, availability and security. This assembly can then be published to the centralized Software Library in Enterprise Manager, and be made available to developers as a Cloud service an entire application development stack, that can be provisioned quickly.Administrators can create different types of services depending upon the business needs. A platform that virtualizes hardware and organizes those resources into clouds. A zone can be an empty zone or consist of a set of server pools. Server Pool: A server pool is a set of tightly coupled group of servers (typically up to 32 servers) that hosts a set of Guest VMs. This chapter contains the following sections: Managing the Cloud Management Lifecycle With Enterprise Manager, Understanding the Oracle Cloud Service Models. They must understand the usage of clear-cut user policies. Cloud management doesnt come without setbacks or challenges. This model provides high consolidation, and minimal administrative and maintenance overhead. As IT organizations increasingly buy into the infrastructure-as-a-service (IaaS) business model and deploy more applications into the cloud, there is an increased need for structured cloud management processes that enable organizations to monitor their cloud-based applications for compliance and security, facilitate workflow automation and drive timely decision-making and cost savings. Organizations can also enforce a unified identity and security infrastructure as part of standardized provisioning. Here's the business impact of automating and managing clouds, application programming interfaces (APIs), See what's possible when you start with Linux, open source multicloud management platform. Why choose Red Hat for cloud-native development? Make sure that they have data loss systems that prevent attacks on their file systems. A single IaaS request may result in one or more virtual machines being created complete with database(s), middleware software and deployed applications. To facilitate Cloud setup, Enterprise Manager offers capabilities for both physical and virtual infrastructure. The Self Service Portal is the Home Page for the self service user. A Database Pool, which is created in DBaaS, is a collection of database homes, databases, or container databases depending on the type of cloud service model selected. Each service is managed using a page specific to that service. Enterprise Manager can be used to model Infrastructure-as-a-Service (IaaS), Database-as-a-Service (DBaaS), and Middleware-as-a-Service (MWaaS) clouds. Create the infrastructure that suits the business. The cloud permits us to administrate control of technologies and software. A CPM allows an IT organization to establish a structured approach to security and IT governance that can be implemented across the organization's entire cloud environment. With PaaS, you have access to manage your data and application. The high demand for cloud storage increases its cost. ", "How can we maintain certainty about our compliance status with standards and regulations like the GDPR or PCI DDS while leveraging public cloud? Enterprises must support hundreds or even thousands of applications to meet growing business demands. Cloud management caters to the needs of products and services by providing the necessary functionalities like flexibility, scalability, security, and adaptation. Scripting on this page enhances content navigation, but does not change the content in any way. These environments offer on-demand availability of data storage and computing power that organizations need to handle high volumes of data and fluctuating or growing demand for application access and services. See the Enterprise Manager Cloud Control Administrator's Guide for details.Contractual Service Level Agreements (SLAs) can be defined to govern the contract between the application owner and the provider of the Cloud. Clouds provide the rules and cloud management carries them out. Our open hybrid cloud strategy, supported by our open source technologies brings a consistent foundation to any cloud deployment: public, private, hybrid, or multi. All that interconnectivity relies on perhaps the most overlooked technology of all: the operating system (OS). This chapter introduces Cloud Management and provides an overview of the various service offerings and components available with the Oracle Cloud platform. This reduces overall time in deploying production applications, development platforms, or creating test bed configurations. It is a scenario where an organization losses track of the cloud resources. Enterprises should use cloud management tools. The cloud can increase or decrease resources based on the needs. Platform as a Service (PaaS) Service Model, Database as a Service (DBaaS) Service Model, Section 44, "Using Consolidation Planner", Section 2.3, "Understanding the Oracle Cloud Service Models". The servers are assumed to be largely homogeneous in capabilities and in connectivity. Enterprise Manager leverages the Virtualization Storage Connect technology, where the Cloud setup process is integrated with storage technologies like Netapp, Hitachi, Fujitsu. Developers can publish utility components and applications in the form of assemblies and service templates for reuse within their groups. Testing as a Service (TaaS): In this model, testing can be made faster and simpler though the Cloud Testing Self Service Portal. Before you enable or setup DBaaS or MWaaS, you must create a PaaS Infrastructure Zone which allows you to define the placement policy constraints for a specified set of targets and the users to whom this zone will be available. These assemblies help package a multi-tier platform into a single metadata which can be deployed by the Enterprise Manager Cloud service.

The configuration management capabilities of Enterprise Manager are optimized for Cloud environments. Our open source multicloud management platform offers a consistent way to track cloud costs, control resource allocation, and ensure compliance. Read the Report. Applications like Sumo Logic leverage machine learning and big data analysis to get your IT organization the insights it needs to optimize each application. Many cloud services would require third-party apps for deploying. Up and running in minutes. MWaaS is implemented through the following option: Physical Provisioning Based: The MWaaS platform is built using physical hosts and Fusion Middleware Provisioning. In an IaaS Cloud, self-service users request that servers be created. A typical zone may consist of hundreds to thousands of servers. Lets dive right in by understanding the concept.

When choosing, you must consider how easy it is to integrate between each of the services. A platform resource is typically comprised of a host, an operating system, an Oracle WebLogic Application server - all of which can be virtualized. By learning to manage the cloud, you will learn to manage cloud processes, have full access to workflow automation, create cloud instances, manage resources, track cost usage, and divide costs. Without using the cloud, enterprises have little or no control over any service. This could be very tricky, as managing resources can get out of hand and even become redundant. Useful reference links that helped to fix the issue. One major oblivious factor is the cost of resources. They assist with performance management, disaster recovery, capacity planning, and work on the configuration of management. Cloud-native meets hybrid cloud: A strategy guide, 7 characteristics of successful hybrid cloud strategies, Red Hat OpenStack Platform: Open source cloud infrastructure, Boost agility with hybrid cloud and containers e-book, Embracing containers for software-defined cloud infrastructure. It is assumed for purposes of metering and chargeback that each of the consumers of the database will use a different service while accessing the database. How you use the Portal will vary depending on the type of service you are managing. A software pool has the following constraints: A target can belong to only one software pool. Access to the rest of the Enterprise Manager functionality is restricted. This allows the monitoring framework to scale to thousands of servers, databases and middleware targets in the Cloud. In the DBaaS view of a PaaS Cloud, a self-service user can request that new databases or schemas in existing databases be created. Before setting up a Cloud, you should map out your infrastructure requirements, such as the physical and virtual networks, storage arrays, applications and so on. Usually, these cloud service providers give users the environment to deploy their services. ". It also describes the Consolidation Planner, which is useful in planning your Cloud requirements, as well as various life cycle management capabilities of Oracle Enterprise Manager including resource management, metering and chargeback support. An assembly is essentially a complete multi-tier application stack - including database, application server and other middleware components - packaged as a single downloadable entity. A profile can represent a complete database or a set of related schemas that form an application. Automation lifts a huge burden for cloud computing and is vital to any cloud management platform. Using pre-packaged assemblies consisting of the operating system, database software and middleware software, a platform can be deployed using this service. It is a flexible way to grow a business. We will also discuss the challenges of cloud management and ways to beat them. Middleware as a Service (MWaaS): In this model, users submit requests for middleware domains to be created.

As in IaaS, users are allowed to perform a few administrative tasks such as start/stop, backup, and recovery of databases. The operating system not only commands all the different technologies that make up clouds, but it also deploys your cloud management tools. Enterprise Manager uses components called assemblies. You can generate consolidation advisories that may include plans to move from Physical to Virtual (P2V), Physical to Physical (P2P), or Physical to an Exadata solution. Sign up for our free newsletter, Red Hat Shares. The Cloud Administrator works with the Cost Center Administrator who has paid for the cloud to determine a resource allocation and charge back policy that meets their needs. Cloud platforms provide all necessary tools that assist companies to scale a cloud environment. IaaS cloud infrastructure can be built out of Oracle hardware and software components such as Oracle VM, Oracle Solaris, Oracle Enterprise Linux, and so on, or it may have 3rd party components.

PaaS helps users build minimal products to sophisticated complex ones. As much as it relates to IT, it affects and impacts your business. Oracle's Cloud service models can be divided into two primary categories: Infrastructure as a Service, which allows users to request the physical infrastructure required to run applications; and Platform as a Service, which provides the database and middleware components required by applications. Full Clone: You can make a full copy of the database. The Consolidation Planner can also be used to identify the database consolidation plan which is helpful when setting up Database-as-a-Service (DBaaS). Examples of traditional IT services management are: Currently, the cloud computing market value is at USD 274.79 billion in 2020. For example, a user could set a policy to elastically scale out a Web server if the processor load on existing Web servers exceeds a certain threshold value. By providing on-demand access to servers and storage in a self-service, elastically scalable and metered manner, Enterprise Manager offers the following benefits. In the past decade, we've seen an increasing number of IT organizations take advantage of the flexibility and cost savings offered by the cloud-based infrastructure model - so why the sudden need for cloud management tools? A cloud management platform is a software solution whose main characteristic is a robust and extensive set of APIs that allow it to pull data from every corner of the IT infrastructure. Integration with LDAP allows Enterprise Manager to inherit enterprise roles. It is important to select the appropriate Cloud Service Model (as discussed in Section 2.3, "Understanding the Oracle Cloud Service Models") that suits the needs of your users and organization. Best ways to manage cloud resources and understanding challenges. Administrators can define standardized service templates for databases and middleware platforms, and publish these as services. Upscaling the resources - reduces the workload, while increasing the costs. Hybrid Cloud - Hybrid cloud environments are comprised of a combination of public and private cloud services from different providers. Databases can be single instance or RAC, depending upon the zones and catalog templates to which the user has access. This prevents unauthorized usage of a service while also preventing a few users from using majority of the resources in the Cloud. Before you set up TaaS, ensure that you have set up Enterprise Manager, and the IaaS components. Admins can also relay commands back to the cloud, which are carried out by the virtual server. The testing solution provides the ability to capture a production load and replay in a test environment, so that the results are predictable.

Enterprise Manager will then determine which pool in the chosen zone can be used to satisfy the request. Chargeback supports basic metrics like CPU, memory, and storage usage. This section describes the available Oracle Cloud service models available.

The practice of cloud management combines different software products and technologies together to provide a cohesive management strategy and process. We help you standardize across environments, develop cloud-native applications, and integrate, automate, secure, and manage complex environments with award-winning support, training, and consulting services. Applications can then be deployed into these domains. High Availability and Live Migration is permitted within a server pool boundary. Enterprises have migrated from storing data on their local servers to running applications online. PaaS helps in managing storage, server, networking, virtualization, and middleware. 2022 Gartner Magic Quadrant for APM and Observability This growth has driven up the cost of acquiring and managing servers and storage. But as cloud computing needs change, end users will adapt, as should the cloud management tools. This makes it difficult to transact with the other forums or environments. What is a Java runtime environment (JRE)? This model is ideal for load testing with significant data updates. When these public and private environments are interconnected, the result is a hybrid cloud environment. The pools in an IaaS zone are collections of one or more Oracle VM servers and their associated storage resources. Also, you would have to understand the services that come with higher fees. We sent an email to: 2022 Gartner Magic Quadrant for APM and Observability, "How can we streamline the security monitoring process for all of our cloud-based applications and services? Cloud services can host multiple users on the identical cloud infrastructure. Verify the legal requirements safety of information hosted within the cloud service. Shared Cluster: The database is deployed on existing clusterware. To achieve the visibility and control required to manage effectively, IT organizations need to view their cloud infrastructure through a consolidated platform that leverages APIs to pull data from every application in the organization's hybrid cloud or multi-cloud environment - they need a cloud management platform (CPM). For example, Enterprise Manager can monitor vast numbers of configurations continuously to discover changes, measure drifts, pin-point configuration errors, and offer insight into system topologies - all through a single console. Its easy to use cloud services, so its very easy to use more than you can afford. Cloud Service Level Agreements (Cloud SLAs) are important when choosing a provider. If you're currently enrolled in a Computer Science related field of study and are interested in participating in the program, please complete this form The Administration Group feature allows administrators to define monitoring settings, compliance standards and cloud policies through templates and also organize each target in multiple hierarchies, such as Line of Business and Lifecycle status. The Enterprise Manager Consolidation Planner is a powerful tool that helps administrators plan the Cloud architecture. It can be managed internally or by a third party. DBaaS is implemented through several options: Virtual Machine Based: The database is deployed as a part of a virtual assembly or template, and several virtual machines share the same physical server. For example, Enterprise Manager provides the ability to collate targets into groups for better manageability. A service template can use multiple zones but only one software pool within each zone. It gives access to many people, enabling work to be done on a particular file at the same time. What's the difference between cloud andvirtualization? This expedites application development and provisioning processes within an organization. Clouds enable customers to consolidate servers, storage, and database workloads onto a shared hardware and software infrastructure. Browse Knowledgebase articles, manage support cases and subscriptions, download updates, and more from one place. End users can choose to provision application assemblies, along with databases and platforms, in an on-demand manner. The IaaS model allows users to request Guest VMs using the Self Service Portal in Enterprise Manager. In either IaaS or PaaS, Self Service users will request resources at the zone level from a catalog of templates. Cloud management helps enterprises interact and share data easily. Today, there are three common deployment models for cloud computing services: Private Cloud - Private cloud infrastructure is operated solely for a single organization. Database as a Service (DBaaS) Service Model: In this model, users can request database services (single instance or RAC) through the Self Service Portal. Shared Installation: The database is deployed as a single instance database on an existing database installation. There are several reasons why more enterprise organizations are adopting the cloud computing model and subscribing to infrastructure-as-a-service (IaaS). Similarly, in the MWaaS view of the PaaS Cloud, self-service users request that middleware domains be created. Consider the time taken by the enterprise to prepare for interoperability. This deals with sharing, exchange, and use of knowledge that goes between the software and the computer system. Organizations may want to keep some data on private cloud servers for privacy and security reasons, while leveraging public cloud applications at a lower price point for less sensitive information. Fixes applied, how you applied them, and where you can find them. Learn the facets of cloud management and how a cloud management platform can help your enterprise. Blessing is a frontend developer, technical writer, who love anything related to design. Choose the cloud service provider that trusts encrypted security applications. This cloud service runs on a subscription model with services ranging from networking, storage, data, application, runtime, virtualization, and others. Cloud management is the process of maintaining oversight and administrative control of cloud computing products and services, whether deployed in public, private, or hybrid cloud environments. Organizations with high cloud maturity soon ran into issues like: When we look more closely at these questions, we see that they're all connected to a need for visibility and control over a disparate ecosystem of applications. Some entities are free standing and will exist until they are deleted. Each server pool needs to have access to a shared storage subsystem (which could just be an NFS mount point) to facilitate live migration. Multi-device applications can be deployed easily. The needed Enterprise Manager jobs will be initiated on one or more hosts in the selected pool to create the entities required to fulfill the request. The testing solution also leverages the diagnostic capabilities built into the technology layers and provides prescriptions for remediation.Enterprise Manager provides a self-service application that lets end-users deploy a service. Snap Clone: You can make a thin-clone using copy on write technology of the database. We need to understand the challenges of managing clouds to maximize the advantages of managing the cloud. These services can represent single-tier templates or complex, multi-tier enterprise platforms. Sections Engineering Education (EngEd) Program fosters a community of university students in Computer Science related fields of study to research and share topics that are relevant to engineers in the modern technology landscape. This offers the maximum level of isolation (at the operating system level). In fact, the low deployment costs associated with cloud services have led IT organizations to deploy more and more applications into the cloud. Managed services are a way to offload general tasks to an expert, in order to reduce costs, improve service quality, or free internal teams to do work thats specific to your business. Service level consideration is important when businesses have strict needs for availability, time interval, capacity, and support. Platform as a Service (PaaS) Service Model: The PaaS model allows you to create platforms onto which consumers can deploy their own applications. Here are just three areas where cloud management software is making an impact in IT organizations today. It also allows users to specify an assembly or a template that is to be deployed on the requested Guest VMs. To follow along with this article - the reader will need a dasic knowledge of cloud computing. The second case may be simple to set up and will not require shared storage; however no HA and live migration is permitted within this zone. Enabling Faster Deployment: Building the Cloud infrastructure using standard building block components (for example, servers, CPUs, storage, and network), configurations, and tools, enables a streamlined, automated, and simplified deployment process.