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5 dager 3 110 EUR
Students will set up a Ceph environment and its configuration as a back end for OpenStack, and configure and use the advanced features of OpenStack Neutron. [+]
The Red Hat OpenStack Administration III (CL310) course provides extensive hands-on training for experienced system administrators in how to use the distributed storage features of Red Hat® Ceph Storage and the networking capabilities of OpenStack® Neutron. Students will set up a Ceph environment and its configuration as a back end for OpenStack, and configure and use the advanced features of OpenStack Neutron. This course includes Red Hat Certified Engineer in Red Hat Openstack exam (EX310). Language: Spoken language in the training will be english unless all students are comfortable/familiar with norwegian. Training material is in english. Course overview Students will set up a Ceph environment and its configuration as a back end for OpenStack, and configure and use the advanced features of OpenStack Neutron. Course content summary Deploy Red Hat Ceph Storage Manage snapshots in Red Hat Ceph Storage Access Ceph storage through Ceph block device (RBD) and Ceph object gateway (RADOSGW) Configure Red Hat Ceph Storage as a storage back end for OpenStack Services Manage networks based on VXLAN, VLAN and GRE Deploy and using load-balancer-as-a-service (LBaaS) in OpenStack Neutron Troubleshoot Neutron issues Outline for this course Introduction to Red Hat Ceph Storage Introduce Red Hat Ceph Storage architecture, components, and attributes. Describe Red Hat Ceph Storage components and features Describe the components and features of Red Hat Ceph Storage. Deploy and access Red Hat Ceph Storage Create snapshots and clones for Red Hat Ceph Storage. Create snapshots and clones Manage snapshots and clones of a Ceph Block Device (RBD). Ceph with the Glance Image service Integrate Ceph with the OpenStack Glance Image service to store OpenStack images in Ceph. Ceph with the Cinder Block Storage service Integrate Ceph with the OpenStack Cinder Block Storage service to provide OpenStack volumes in Ceph. Ceph with the Nova compute service Integrate Ceph with the OpenStack Nova compute service to store instance data in Ceph. Introduce networking fundamentals Review networking concepts and deploy OpenStack with a separate Neutron networking node. Network interfaces Manage network interfaces manually (using the ip command) and persistently. Virtual bridging Install and manage virtual network bridges. Virtual network devices Create and deploy virtual network devices. Network namespaces Manage and implement networks inside a network namespace. Neutron services Verify and manage the Neutron services. Provisioning tenant networks Provision tenant networks using VXLAN tunnels, GRE tunnels, and VLANs. Implementing load-balancer-as-a-service (LBaaS) Implement LbaaS. Neutron networking services Diagnose and troubleshoot issues with the Neutron networking service. Comprehensive Review Review tasks from the Red Hat OpenStack III course. [-]
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5 dager 4 090 EUR
Learn how to install Red Hat Satellite 6 [+]
Red Hat Satellite 6 Administration is a lab-based course that explores the concepts and methods necessary for successful large-scale management of Red Hat® Enterprise Linux® systems. Course participants will learn how to install Red Hat Satellite 6 on a server and populate it with software packages. This course is based on Red Hat Enterprise Linux 7 and Red Hat Satellite server 6. It also includes the Red Hat Certificate of Expertise in Deployment and Systems Management (EX403) exam based on Red Hat Satellite 6. Course overview Students will use Red Hat Satellite to manage the software development life cycle of a subscribed host and its configuration, and learn how to provision hosts integrated with software and Puppet configuration management upon deployment. Course content summary Install Red Hat Satellite 6. Red Hat Network organizations, locations, users and roles. Manage software with Red Hat Satellite environments and content views. Create custom RPM packages. Use Red Hat Satellite to configure hosts with Puppet. Provision hosts with integrated software and configuration management. Implement Metal-as-a-Service (MaaS) with Satellite discovery and provisioning of unprovisioned hosts. Outline for this course Red Hat Satellite 6 installationInstall Red Hat Satellite 6 on a server and populate it with Red Hat Enterprise Linux software content.Manage users and hosts across organizations and locationsEffectively control user access for Red Hat Satellite administration.Register clients to Satellite serverRegister hosts to a Red Hat Satellite server, both interactively and automatically.Manage software deployment through the software development life cycleControl which packages hosts can install and which updates are propagated to hosts and evaluate host deviations from corporate standards.Build RPM packagesCreate RPM packages for deployment of programs and files on client systems.Deploy custom software using Red Hat SatelliteIncorporate non-Red Hat software packages into a Red Hat Satellite framework.Manage system configurations with PuppetCreate and populate a Puppet repository within a Red Hat Satellite framework.Standardize system configurations with Red Hat Satellite 6Configure hosts using Puppet.Deploy hosts with Satellite serverDeploy and provision hosts using PXE.Configuration of Satellite server for enterprise system deploymentConfigure host provisioning for integration with software and configuration management and discover unprovisioned host and provision-discovered hosts.Note: Course outline is subject to change with technology advances and as the nature of the underlying job evolves. For questions or confirmation on a specific objective or topic, please contact one of our training specialists. [-]
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4 timer 600 EUR
Red Hat Certificate of Expertise in Red Hat Enterprise Linux Diagnostics and Troubleshooting [+]
Red Hat Certificate of Expertise in Red Hat Enterprise Linux Diagnostics and Troubleshooting   Prove your skills to analyze for common issues The performance-based Red Hat Certificate of Expertise in Red Hat Enterprise Linux Diagnostics and Troubleshooting (EX342) tests your ability to analyze Red Hat® Enterprise Linux® systems for common issues that may cause degradation or loss of performance and either correct the issues or gather forensic information that can be passed along to a third party. By passing this exam you earn a Red Hat Certificate of Expertise that also counts toward earning a Red Hat Certified Architect credential. In preparation Red Hat recommends that candidates earn Red Hat Certified Engineer (RHCE). Candidates should also so have some experience working with and troubleshooting Red Hat Enterprise Linux systems. Study points for the exam To help you prepare, the exam objectives highlight the task areas you can expect to see covered in the exam. Red Hat reserves the right to add, modify, and remove exam objectives. Such changes will be made public in advance. Candidates for the Red Hat Certificate of Expertise in Linux Diagnostics and Troubleshooting should be able to: Understand and employ general methods for troubleshooting Collect system information to aid in troubleshooting Consult documentation resources to aid in troubleshooting Monitor systems for vital characteristics Configure systems to send log messages to a centralized host Diagnose and troubleshoot system start up issues Identify and resolve service failures affecting boot Regain root control of a system Troubleshoot boot issues Identify hardware and hardware problems Manage kernel modules and their parameters Diagnose and troubleshoot file system issues Recover corrupted file systems Recover mis-configured or broken LVM configurations Recover data from encrypted file systems Identify and fix iSCSI issues Resolve package management issues Resolve package management dependency issues Recover a corrupted RPM database Identify and restore changed files Troubleshoot and fix network connectivity issues Use standard tools to verify network connectivity Identify and fix network connectivity issues Inspect network traffic to aid troubleshooting Diagnose application issues Identify library dependencies for third-party software Identify if an application suffers from memory leaks Use standard tools to debug an application Identify and fix issues related to SELinux Identify and fix authentication issues Identify and fix pluggable authentication module (PAM) issues Identify and fix LDAP and Kerberos identity management issues Gather information to aid third party investigation of issues Create kernel crashdumps Compile and execute SystemTap modules Preparation Red Hat encourages all candidates for the Red Hat Certificate of Expertise in Red Hat Enterprise Linux Diagnostics and Troubleshooting to consider taking the Red Hat Enterprise Linux Diagnostics and Troubleshooting (RH342) course. Although, attendance in this class is not required to take the exam. While attending Red Hat classes can be an important part of one's preparation to take this exam, attending class does not guarantee success on the exam. Previous experience, practice, and native aptitude are also important determinants of success. Many books and other resources on system administration for Red Hat's products are available. Red Hat does not officially endorse any as preparation guides for its exams. Nevertheless, you may find additional reading deepens understanding and can prove helpful. Exam Format This exam is a performance-based evaluation of candidates ability to diagnose and fix or otherwise troubleshoot common problems and issues encountered when working with Red Hat Enterprise Linux. Candidates will be required to analyze and in some cases resolve issues with one or more systems and the applications running on them. Performance-based testing means that candidates must perform tasks similar to what they perform on the job. This exam consists of one section lasting 4 hours. Scores and reporting Official scores for exams come exclusively from Red Hat Certification Central. Red Hat does not authorize examiners or training partners to report results to candidates directly. Scores on the exam are usually reported within 3 U.S. business days. Exam results are reported as total scores. Red Hat does not report performance on individual items, nor will it provide additional information upon request. [-]
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5 dager 3 610 EUR
Red Hat Server Hardening provides strategies for addressing specific policy and configuration concerns. This version of the course includes the exam (EX413). [+]
Secure a Red Hat Enterprise Linux system to comply with security policy requirements Red Hat® Server Hardening (RH413) builds on a student's Red Hat Certified Engineer (RHCE®) certification or equivalent experience to provide an understanding of how to secure a Red Hat Enterprise Linux® system to comply with security policy requirements. Language: Spoken language in the training will be english unless all students are comfortable/familiar with norwegian. Training material is in english. Course overview Many security policies and standards require systems administrators to address specific user authentication concerns, application of updates, system auditing and logging, file system integrity, and more. Red Hat Server Hardening provides strategies for addressing specific policy and configuration concerns. This course can also help you prepare for the Red Hat Certificate of Expertise in Server Hardening exam (EX413). This version of the course includes the exam. Course content summary Review errata and apply them to Red Hat Enterprise Linux Use special permissions and file system access control lists Manage users and password-aging policy requirements Install and configure Red Hat Identity Management tools Understand system auditing Outline for this course Track security updates Understand how Red Hat Enterprise Linux produces updates and how to use yum to perform queries to identify what errata are available.   Manage software updates Develop a process for applying updates to systems including verifying properties of the update.   Create file systems Allocate an advanced file system layout and use file system encryption.   Manage file systems Adjust file system properties through security related options and file system attributes.   Manage special permissions Work with set user ID (SUID), set group ID (SGID), and sticky (SVTX) permissions and locate files with these permissions enabled.   Manage additional file access controls Modify default permissions applied to files and directories; work with file access control lists.   Monitor for file system changes Configure software to monitor the files on your machine for changes.   Manage user accounts Set password-aging properties for users; audit user accounts.   Manage pluggable authentication modules (PAMs) Apply changes to PAMs to enforce different types of rules on users.   Secure console access Adjust properties for various console services to enable or disable settings based on security.   Install central authentication Install and configure a Red Hat Identity Management server and client.   Manage central authentication Configure Red Hat Identity Management rules to control both user access to client systems and additional privileges granted to users on those systems.   Configure system logging Configure remote logging to use transport layer encryption and manage additional logs generated by remote systems.   Configure system auditing Enable and configure system auditing.   Control access to network services Manage firewall rules to limit connectivity to network services. [-]
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4 timer 600 EUR
Earn the Red Hat Certificate of Expertise in Deployment and Systems Management [+]
The Red Hat Certificate of Expertise in Deployment and Systems Management exam (EX403) tests candidates' knowledge, skills, and ability to use Red Hat products, including Red Hat® Enterprise Linux® and Red Hat Satellite Server, to deploy and manage systems in an efficient, scalable, replicable, and reliable manner. A Red Hat Certified Engineer (RHCE®) who passes this exam will earn a Red Hat Certificate of Expertise that also counts towards earning Red Hat Certified Architect (RHCA). This exam is based on Red Hat Satellite 6. Study points for the exam To help you prepare, the exam objectives highlight the task areas students can expect to see covered in the exam. Red Hat reserves the right to add, modify, and remove exam objectives. Such changes will be made public in advance. Install Red Hat Satellite Server from an ISO image Create and configure organizations and locations Create and configure Red Hat Satellite users and roles Create GNU Privacy Guard (GPG) keys to sign RPMs Create and configure development life cycles Create a Puppet product repository Configure Red Hat Satellite subscriptions, content, and content views Install a Red Hat Satellite capsule server using an ISO image Build a custom RPM from a source tarball Create a Red Hat Satellite activation key Create a Red Hat Satellite host group Define smart class parameters for a Puppet module Register an existing client to a Red Hat Satellite server Apply errata to client Configure bare-metal deployment on Red Hat Satellite Deploy clients using kick starts As with all Red Hat performance-based exams, configurations must persist after reboot without intervention. What you need to know Red Hat encourages all candidates for the Red Hat Certificate of Expertise in Deployment and Systems Management exam (EX403) to consider taking the Red Hat Satellite 6 Administration (RH403) course. Attendance in these classes is not required, and you can choose to take just an exam. While attending Red Hat's classes can be an important part of your preparation, attending class does not guarantee success on the exam. Previous experience, practice, and native aptitude are also important determinants of success. Many books and other resources on system administration for Red Hat's products are available. Red Hat does not endorse any as preparation guides for any exams. Nevertheless, you may find additional reading helpful to deepen your understanding. Exam format This exam is a performance-based evaluation of systems deployment and management skills and knowledge. Candidates perform a number of systems administration tasks focused on configuring Red Hat Satellite Server and then use that system to deploy client systems. Candidates are evaluated on whether they have met specific objective criteria. Performance-based testing means that candidates must perform tasks similar to what they perform on the job. Scores and reporting Official scores for exams come exclusively from Red Hat Certification Central. Red Hat does not authorize examiners or training partners to report results to candidates directly. Scores on the exam are usually reported within 3 U.S. business days. Exam results are reported as total scores. Red Hat does not report performance on individual items, nor will it provide additional information upon request. [-]
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1 dag 600 EUR
Demonstrates a system administrator's ability to deploy and manage virtual hosts in production environments using Red Hat Enterprise Virtualization. [+]
The Red Hat Certified Virtualization Administrator (RHCVA) certification demonstrates a system administrator's ability to deploy and manage virtual hosts in production environments using Red Hat Enterprise Virtualization. In preparation To take the RHCVA exam, you should be able to: Use Microsoft Windows operating systems Install software on Microsoft Windows operating systems Note: The objective of this exam is to test candidates' abilities to use Red Hat Enterprise Virtualization to implement Linux® and Windows virtual systems. It is not a test of one's ability to administer particular operating systems. Nevertheless, system administration experience in both Linux and Windows environments can be useful. Red Hat Enterprise Virtualization installation, configuration, and use You should be able to perform the following tasks: Install Red Hat Enterprise Virtualization Manager and any dependencies Use Red Hat Enterprise Virtualization Manager to: Create datacenters and clusters Manage hypervisor hosts Configure storage Create Red Hat Enterprise Linux and Microsoft Windows virtual machines Develop pools and templates Set up Red Hat Enterprise Virtualization Manager users Install and configure a Red Hat Virtualization Hypervisor to support guests and attach to a Red Hat Enterprise Virtualization Manager Import installation media for creating new virtual machines Perform management tasks, such as collecting logs, creating bookmarks for specific events, and more As with all Red Hat performance-based exams, configurations must be persistent across reboots. What you need to know Red Hat encourages all candidates for the RHCVA Exam (EX318) to consider attending the Red Hat Enterprise Virtualization (RH318) training course. Attendance in this class is not required. While attending Red Hat classes can be an important part of one's preparation to take this exam, attending class does not guarantee success on the exam. Previous experience, practice, and native aptitude are also important determinants of success. Many books and other resources on system administration for Red Hat's products are available. Red Hat does not officially endorse any as preparation guides for its exam. Nevertheless, you may find additional reading deepens understanding and can prove helpful. Exam format This exam is a performance-based evaluation of system administration skills and knowledge. Candidates perform a number of routine system administration tasks and are evaluated on whether they have met specific objective criteria. Performance-based testing means that candidates must perform tasks similar to what they perform on the job. The Red Hat Certified Virtualization Administrator (RHCVA) exam (EX318) is a single-section exam lasting 3 hours. Scores and reporting Official scores for exams come exclusively from Red Hat Certification Central. Red Hat does not authorize examiners or training partners to report results to candidates directly. Scores on the exam are usually reported within 3 U.S. business days. Exam results are reported as section scores. Red Hat does not report performance on individual items, nor will it provide additional information upon request.   [-]
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4 dager 3 160 EUR
This course discusses system architecture and can help you prepare for the Red Hat Certificate of Expertise in Performance Tuning exam (EX442) [+]
This course discusses system architecture with an emphasis on understanding the implications on system performance, methods for testing the effects of performance adjustments, open source benchmarking utilities, methods for analyzing system and networking performance, and tuning configurations for specific application loads. This course can help you prepare for the Red Hat Certificate of Expertise in Performance Tuning exam (EX442).    Language: Spoken language in the training will be english unless all students are comfortable/familiar with norwegian. Training material is in english.   Course content summary  Tuning for use-case scenarios (for example, HPC, large memory, database, and file server) Tuning for power consumption Tuning virtual machines (host and guest) Tuning memory and caches Tuning CPU and memory utilization using cgroups Gathering performance metrics and other data for tuning purposes   Outline for this course Introduction to performance tuning Understand the basic principles of performance tuning and analysis.   Collecting, graphing, and interpreting data Gain proficiency in using basic analysis tools and in evaluating data.   General tuning Learn basic tuning theory and mechanisms used to tune the system.   Hardware profiling Understand and analyze hardware.   Software profiling Analyze CPU and memory performance of applications.   Mail server tuning Learn about basic storage tuning using an email server as an example.   Large memory workload tuning Understand memory management and tuning.   HPC workload tuning Understand tuning for CPU-bound applications.   File server tuning Understand storage and network tuning in the context of a file server application.   Database server tuning Tune memory and network performance using a database application as an example.   Power usage tuning Tune systems with power consumption in mind.   Virtualization tuning Tune 'host' and 'guest' for efficient virtualization.   [-]
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1 dag 600 EUR
The Red Hat Enterprise Performance Tuning Expertise Exam is a performance-based test of the skills covered in RH442 Red Hat Enterprise Performance Tuning. [+]
Expertise exams vary in length from 2 to 8 hours, and can only be taken by a current Red Hat Certified Engineer (RHCE). Official notification of PASS or DID NOT PASS is sent via email within 5 US business days of taking this Expertise exam. Check out the EX442 prep guide for more information about preparing for this exam. [-]
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3 timer 705 EUR
Tests your ability to integrate Enterprise Linux® OpenStack® Platform services with RH Ceph Storage and implement advanced networking features. [+]
The Red Hat Certified Engineer (RHCE) in Red Hat OpenStack exam (EX310) is a performance-based exam that tests your ability to integrate Red Hat® Enterprise Linux® OpenStack® Platform services with Red Hat Ceph Storage and implement advanced networking features utilizing the OpenStack Neutron service. In order to become a Red Hat Certified Engineer in Red Hat OpenStack, you must also be a current Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack.   In preparation Red Hat recommends that candidates earn RHCSA before attempting this exam, but it is not required. Note: To earn the RHCE in Red Hat OpenStack credential, you must be a RHCSA in Red Hat OpenStack and also pass the RHCE in Red Hat OpenStack exam. While it is possible to take these exams out of sequence, Red Hat strongly recommends earning the RHCSA in Red Hat OpenStack first. Study points for the exam To help you prepare, the exam objectives highlight the task areas you can expect to see covered in the exam. Red Hat reserves the right to add, modify, and remove exam objectives. Such changes will be made public in advance. Candidates should be able to do the following: Perform common administrative tasks on an existing Red Hat Enterprise Linux OpenStack Platform installation Install and configure Red Hat Ceph Storage in a multi-node environment: Configure object storage devices Configure monitor nodes Configure Ceph block devices Create snapshots of Ceph block devices Configure and utilize the Ceph Calamari Integrate Ceph block devices with OpenStack services such as Glance, Cinder, and Nova Create and work with virtual network devices Provision tenant networks with DHCP agents Manage network ports and VLANs Create instances and attach them to specific VLANs Create and manage floating IP addresses Configure Load Balancing-as-a-Service (LBaaS) Troubleshoot virtual network devices As with all Red Hat performance-based exams, configurations must persist after reboot without intervention. Red Hat encourages all candidates for the RHCE in Red Hat OpenStack exam (EX310) to consider taking the Red Hat OpenStack Administration III (CL310) course. Attendance in this class is not required to take the exam. While attending Red Hat Training courses can be an important part of your preparation to take this exam, attending the course does not guarantee success on the exam. Previous experience, practice, and native aptitude are also important determinants of success. Many books and other resources on system administration for Red Hat's products are available. Red Hat does not endorse any as preparation guides for any exams. Nevertheless, candidates may find additional reading deepens understanding and can prove helpful. Exam format This exam is a performance-based evaluation of Red Hat Enterprise Linux OpenStack Platform and Red Hat Ceph Storage administration skills and knowledge. Candidates perform a number of routine administration and configuration tasks and are evaluated on whether they have met specific objective criteria. Performance-based testing means that candidates must perform tasks similar to what they perform on the job. This exam consists of 1 section lasting 3 hours. Scores and reporting Official scores for exams come exclusively from Red Hat Certification Central. Red Hat does not authorize examiners or training partners to report results to candidates directly. Scores on the exam are usually reported within 3 U.S. business days. Exam results are reported as section scores. Red Hat does not report performance on individual items, nor will it provide additional information upon request. [-]
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Hvidovre Stockholms län 3 dager 2 100 EUR
20 Aug
24 Sep
22 Oct
Design, build, and deploy containerized applications on an OpenShift cluster. Hands-on training to boost developer productivity. [+]
Red Hat® OpenShift Container Platform provides developers an enterprise-ready solution for developing and deploying containerized software applications. Red Hat OpenShift Development I: Containerizing Applications provides hands-on training to boost developer productivity powered by Red Hat OpenShift Container Platform. This course is based on Red Hat OpenShift Container Platform 3.6. In this course, you will learn how to design, build, and deploy containerized software applications on an OpenShift cluster. Whether writing container-native applications or migrating existing applications, this course provides hands-on training to boost developer productivity powered by Red Hat® OpenShift Container Platform. Course summary Deploy applications from container images, Dockerfiles, and source code to an OpenShift cluster. Manage applications using the OpenShift web console and the OpenShift CLI. Inject configuration data and secrets into an application. Publish application container images to an external registry. Manage application builds and build hooks. Create application from templates. Manage application deployments. Monitor application health using probes. Migrate applications to containers and microservices. Impact on the organization This course is intended to develop the skills needed to containerize software applications and deploy them to a Red Hat® OpenShift Container Platform cluster. These skills allow you to take advantage of a platform and architecture that fosters DevOps principles in your organization. Red Hat OpenShift Container Platform provides a self-provisioning environment for developers to deploy their applications using DevOps patterns such as continuous integration and deployment. Many language and database runtimes, containerized Red Hat Middleware, and more are provided to reduce the need for custom containerization by the developer, thereby reducing time to market. Red Hat has created this course in a way intended to benefit our customers, but each company and infrastructure is unique, and actual results or benefits may vary. Impact on the individual As a result of attending this course, you should be able to containerize applications for deployment on the Red Hat OpenShift Container Platform. You should be able to demonstrate these skills: Deploy applications to an OpenShift cluster and manage them with the command line client and the web console. Design and build containers for applications for successful deployment to an OpenShift cluster. Publish container images to an enterprise registry. Build containerized applications using the Source-to-Image facility. Create applications using OpenShift templates. Extract a service from a monolithic application and deploy it to the cluster as a microservice. Migrate applications to run on an OpenShift cluster. Outline for this course Deploy and manage applications on an OpenShift clusterDeploy an application to an OpenShift Cluster.Design containerized applications for OpenShiftBuild container images with advanced Dockerfile directives.Publish enterprise container imagesCreate an enterprise registry and allow access to the OpenShift registry.Build applicationsDescribe the OpenShift build process and implement post-commit build hooks.Customize Source-to-Image buildsCustomize an existing S2I base image.Create applications from OpenShift templatesDescribe the elements of an OpenShift template and create a multi-container template.Manage application deploymentsMonitor application health and select the appropriate deployment strategy.Migrate applications to OpenShiftIntegrate external services and migrate applications deployed on Red Hat JBoss Middleware.     [-]
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Stockholms län Oslo kommune 3 timer 600 EUR
28 Jun
20 Sep
EX280 tests the knowledge, skills, and ability to create, configure, and manage a cloud application platform using OpenShift Enterprise by Red Hat®. [+]
The Red Hat Certificate of Expertise in Platform-as-a-Service exam (EX280) tests the knowledge, skills, and ability to create, configure, and manage a cloud application platform using OpenShift Enterprise by Red Hat®. This exam is based on OpenShift Enterprise 3. The exam based on OpenShift Enterprise 2 is available via on-site and individual exams. In preparation Study points for the exam To help you prepare, the exam objectives highlight the task areas you can expect to see in the exam. Red Hat reserves the right to add, modify, and remove exam objectives. Such changes will be made public in advance. Candidates for the Red Hat Certificate of Expertise in Platform-as-a-Service (PaaS) should be able to perform these tasks: Install and configure OpenShift Enterprise by Red Hat master and node hosts. Configure OpenShift Enterprise so that applications can be securely accessed by external clients. Configure OpenShift Enterprise node properties. Create a simple OpenShift Enterprise project. Configure resource limits for projects. Configure persistent storage for registry use. Deploy an application from a Git repository. Edit and import application templates. Assemble an application from existing components. As with all Red Hat performance-based exams, configurations must persist after reboot without intervention. What you need to know Red Hat encourages all candidates for the Red Hat Certificate of Expertise in PaaS exam to consider taking the OpenShift Enterprise Administration (DO280) course. Attendance in this class is not required, so one can choose to take just the exam. While attending Red Hat classes can be an important part of one's preparation to take this exam, attending class does not guarantee success on the exam. Previous experience, practice, and native aptitude are also important determinants of success. Many books and other resources on system administration for Red Hat's products are available. Red Hat does not officially endorse any as preparation guides for its exam. Nevertheless, you may find additional reading deepens understanding and can prove helpful. Exam format This exam is a performance-based evaluation of skills and knowledge required to configure and manage Red Hat OpenShift Enterprise. Candidates perform the configuration and administrative tasks necessary to deploy Red Hat OpenShift Enterprise and are evaluated on whether they have met specific objective criteria. Performance-based testing means that candidates must perform tasks similar to what they perform on the job. This exam consists of 1 section lasting 3 hours. Scores and reporting Official scores for exams come exclusively from Red Hat Certification Central. Red Hat does not authorize examiners or training partners to report results to candidates directly. Scores on the exam are usually reported within 3 US business days. Exam results are reported as total scores. Red Hat does not report performance on individual items, nor will it provide additional information upon request. [-]
Les mer
Stockholms län Oslo kommune Og 1 annet sted 3 timer 515 EUR
22 Jun
27 Jul
17 Aug
The exam tests to determine if your knowledge, skill, and ability meet those required of a senior system administrator responsible for RHEL systems. [+]
This exam and the exam objectives provided here are based on the Red Hat® Enterprise Linux® 7 version of the exam. The performance-based Red Hat Certified Engineer exam (EX300) tests to determine if your knowledge, skill, and ability meet those required of a senior system administrator responsible for Red Hat Enterprise Linux (RHEL) systems. Red Hat Certified System Administrator (RHCSA) certification is required to earn RHCE certification. An RHCE certification is earned by a Red Hat Certified System Administrator (RHCSA) who has demonstrated the knowledge, skill, and ability required of a senior system administrator responsible for Red Hat Enterprise Linux systems.   Study points for the exam RHCE exam candidates should consult the RHCSA exam objectives and be capable of RHCSA-level tasks, as some of these skills may be required in order to meet RHCE exam objectives. Red Hat reserves the right to add, modify, and remove objectives. Such changes will be made public in advance through revisions to this document. RHCE exam candidates should be able to accomplish the following without assistance. These have been grouped into several categories.   System Configuration and Management  Use network teaming or bonding to configure aggregated network links between two Red Hat Enterprise Linux systems Configure IPv6 addresses and perform basic IPv6 troubleshooting Route IP traffic and create static routes Use firewalld and associated mechanisms such as rich rules, zones and custom rules, to implement packet filtering and configure network address translation (NAT) Use /proc/sys and sysctl to modify and set kernel runtime parameters Configure a system to authenticate using Kerberos Configure a system as either an iSCSI target or initiator that persistently mounts an iSCSI target Produce and deliver reports on system utilization (processor, memory, disk, and network) Use shell scripting to automate system maintenance tasks   Network Services Network services are an important subset of the exam objectives. RHCE candidates should be capable of meeting the following objectives for each of the network services listed below:  Install the packages needed to provide the service Configure SELinux to support the service Use SELinux port labeling to allow services to use non-standard ports Configure the service to start when the system is booted Configure the service for basic operation Configure host-based and user-based security for the service HTTP/HTTPS Configure a virtual host Configure private directories Deploy a basic CGI application Configure group-managed content Configure TLS security DNS Configure a caching-only name server Troubleshoot DNS client issues NFS Provide network shares to specific clients Provide network shares suitable for group collaboration Use Kerberos to control access to NFS network shares SMB Provide network shares to specific clients Provide network shares suitable for group collaboration Use Kerberos to authenticate access to shared directories SMTP Configure a system to forward all email to a central mail server SSH Configure key-based authentication Configure additional options described in documentation NTP Synchronize time using other NTP peers Database services Install and configure MariaDB Backup and restore a database Create a simple database schema Perform simple SQL queries against a database [-]
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5 dager 3 149 EUR
Learn to write and manage Ansible playbooks and automate system administration tools [+]
Automation with Ansible with exam (DO408) is designed for system administrators who are intending to use Ansible for automation, configuration, and management. You will learn how to install and configure Ansible, create and run playbooks to configure systems, and learn to manage inventories. This course also includes the exam, Red Hat Certificate of Expertise in Ansible Automation (EX407). This course is based on Red Hat® Enterprise Linux® 7. Course overview Through hands-on labs, students will learn to automate system administration tasks on managed hosts with Ansible, learn how to write Ansible playbooks to standardize task execution, centrally manage playbooks and schedule recurring execution through a web interface with Ansible Tower. Students will also learn to manage encryption for Ansible with Ansible Vault, deploy Ansible Tower and use it to manage systems, and use Ansible in a DevOps environment with Vagrant. Course content summary Install and troubleshoot Ansible on central nodes and managed hosts Use Ansible to run ad-hoc commands and playbooks to automate tasks Write effective Ansible playbooks Protect encrypted data needed for tasks with Ansible Vault Use Ansible Tower to more easily manage enterprise Ansible deployments Work with Ansible in conjunction with Vagrant in a DevOps environment Outline for this course Course introductionIntroduce and review the course.Introduce AnsibleDescribe the terminology and architecture of Ansible.Deploy AnsibleInstall Ansible and run ad hoc commands.Implement playbooksWrite Ansible plays and execute a playbook.Manage variables and inclusionsDescribe variable scope and precedence, manage variables and facts in a play, and manage inclusions.Implement task controlManage task control, handlers, and tags in Ansible playbooks.Implement Jinja2 templatesImplement a Jinja2 template.Implement rolesCreate and manage roles.Configure complex playbooksConfigure connection types, delegations, and parallelism.Implement Ansible VaultManage encryption with Ansible Vault.Troubleshoot AnsibleTroubleshoot the Ansible control machine and managed nodes.Implement Ansible TowerImplement Ansible Tower.Implement Ansible in a DevOps environmentImplement Ansible in a DevOps environment using Vagrant.Comprehensive reviewReview tasks from the Automation with Ansible course. [-]
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5 dager 2 475 EUR
Designed for system administrators who are intending to implement a cloud computing environment using Red Hat OpenStack® Platform. [+]
Red Hat OpenStack Administration I (CL110) is designed for system administrators who are intending to implement a cloud computing environment using Red Hat OpenStack® Platform. This course is based on Red Hat OpenStack Platform 10. Course overview This course will teach students to install a proof-of-concept, configure, use, and maintain Red Hat OpenStack Platform. The focus on this course will be managing OpenStack using the Horizon dashboard and the command-line interface and managing instances, leaving students with proof-of-concepts. Course content summary Launch an instance Manage projects, quotas, and users Manage networks, subnets, routers, and floating IP addresses Create and manage block and object storage in the Openstack framework Customize instances with cloud-init Deploy scalable stacks Deploy Red Hat OpenStack Platform using PackStack To help prepare students for the Red Hat Certified System Administrator in Red Hat OpenStack exam (EX210), the following competencies are covered in this course: Install and configure Red Hat OpenStack Platform (using PackStack) Manage users, projects, flavors, roles, images, networking, and block storage Set quotas Configure images at instantiation To learn more competencies to pass the Red Hat Certified System Administrator in Red Hat OpenStack exam (EX210), take the next step in the OpenStack training path with Red Hat OpenStack Administration II (CL210). Outline for this course Course introduction Introduce and review the course. Launch an instance Launch an instance and describe the OpenStack architecture and use cases. Organize people and resources Manage projects,users, roles, and quotas. Describe cloud computing Describe the changes in technology and processes for cloud computing Manage Linux networks Manage Linux networks and bridges. Prepare and deploy an internal instance Manage images, flavors, and private networks in preparation for launching an internal instance and launch and verify an internal instance. Manage block storage Manage ephemeral and persistent block storage. Manage object storage Manage object storage. Prepare and deploy an external instance Manage external networks and security in preparation for launching an external instance and launch and verify an external instance. Customize instances Customize an instance with cloud-init. Deploying scalable stacks Deploy a stack and configure autoscaling. Install OpenStack Install an OpenStack proof of concept using Packstack. Comprehensive review of Red Hat OpenStack Administration I Review tasks in the Red Hat OpenStack Administration I course. [-]
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Hvidovre Oslo kommune Og 1 annet sted 5 dager 3 116 EUR
09 Jul
03 Sep
22 Oct
The course reviews the tasks covered in Red Hat System Administration I (RH124) and II (RH134) at an accelerated pace. [+]
The RHCSA Rapid Track course (RH200) relates to Red Hat® Enterprise Linux® 7 and is designed for students who already have significant experience with Linux administration. The course reviews the tasks covered in Red Hat System Administration I (RH124) and II (RH134) at an accelerated pace On completion of course materials, students should be prepared to take the Red Hat Certified System Administrator (RHCSA) exam. This version of the course includes the exam. Note: This course builds on a student's existing understanding of command-line based Linux system administration. Students should be able to execute common commands using the shell, work with common command options, and access man pages for help. Students lacking this knowledge are strongly encouraged to take Red Hat System Administration I (RH124) and II (RH134) instead. Language: Spoken language in the training will be english unless all students are comfortable/familiar with norwegian. Training material is in english.   Follow up courses and exams: Red Hat Certified System Administration (RHCSA) exam (EX200) Red Hat System Administration III with RHCE Exam (RH255) Red Hat Enterprise Virtualization (RH318), RHCVA Exam (EX318) Red Hat Linux Troubleshooting (RH142) Includes: 5 days intensive training on Red Hat Enterprise Linux Hands-on labs and exercises Catered lunch One workstation per student Student materials, pre-assessment questionnaire, study aids, handouts Red Hat promotional items All other expenses of travel and per diem are the student´s responsibility.   Course content summary Managing users and groups, files, and file permissions Updating software packages with yum Managing and troubleshooting systemd services during the boot process Network configuration and basic troubleshooting Managing local storage and creating and using file systems Firewall management with firewalld Managing kernel-based virtual machines (KVMs) Automating installation of Red Hat Enterprise Linux using Kickstart   Outline for this course Accessing the command line Log in to a Linux system and run simple commands using the shell.   Managing files from the command line Work with files from the bash shell prompt.   Managing local Linux users and groups Manage Linux users and groups and administer local password policies.   Controlling access to files with Linux file system permissions Set access permissions on files and interpret the security effects of different permission settings.   Managing SELinux security Use SELinux to manage access to files and interpret and troubleshoot SELinux security effects.   Monitoring and managing Linux processes Monitor and control processes running on the system.   Installing and updating software packages Download, install, update, and manage software packages from Red Hat and yum package repositories.   Controlling services and daemons Control and monitor network services and system daemons using systemd.   Managing Red Hat Enterprise Linux networking Configure basic IPv4 networking on Red Hat Enterprise Linux systems.   Analyzing and storing logs Locate and interpret relevant system log files for troubleshooting purposes.   Managing storage and file systems Create and use disk partitions, logical volumes, file systems, and swap spaces.   Scheduling system tasks Schedule recurring system tasks using cron and systemd timer units.   Mounting network file systems Mount network file system (NFS) exports and server message block (SMB) shares from network file servers.   Limiting network communication with firewalld Configure a basic local firewall.   Virtualization and kickstart Manage KVMs and install them with Red Hat Enterprise Linux using Kickstart. [-]
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