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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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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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Hvidovre Stockholms län Og 1 annet sted 5 dager 2 985 EUR
08 Oct
08 Oct
22 Oct
This version relates to Red Hat® Enterprise Linux® 7and is specifically designed for students who have completed Red Hat System Administration I (RH124). Includes the R..... [+]
Spoken language in the training will be english unless all students are comfortable/familiar with norwegian. Training material is in english.   Course overview Red Hat System Administration II (RH135) focuses on the key tasks needed to become a full time Linux administrator. This course goes deeper into enterprise Linux administration including file systems and partitioning, logical volumes, SELinux, firewalling, and troubleshooting. Attending both Red Hat System Administration I and Red Hat System Administration II can help you in your preparation for the Red Hat Certified System Administrator exam (ex200), which is included in this version of the course. Course content summary   Introduction to the command line Managing physical storage Learning how to install and configure software components and services Establishing network connections and firewall access Monitoring and managing processes Managing and securing files Administrating users and groups Accessing Linux file systems Installing and using virtualized systems Reviewing the system log files and journal   Outline for this course Automate installation with Kickstart Automate the installation of Red Hat Enterprise Linux systems with Kickstart. Use regular expressions with grep Write regular expressions that, when partnered with grep, will allow you to quickly isolate or locate content within text files. Create and Edit text files with vim Introduce the vim text editor, with which you can open, edit, and save text files. Schedule future Linux tasks Schedule tasks to automatically execute in the future. Manage priority of Linux processes Influence the relative priorities at which Linux processes run. Control access to files with access control lists (ACL) Manage file security using POSIX access control lists. Manage SELinux security Manage the Security Enhanced Linux (SELinux) behavior of a system to keep it secure in case of a network service compromise. Connect to network-defined users and groups Configure systems to use central identity management services. Add disks, partitions, and file systems to a Linux system Manage simple partitions and file systems. Manage logical volume management (LVM) storage Manage logical volumes from the command line. Access networked attached storage with network file system (NFS) Access (secure) NFS shares. Access networked storage with SMB Use autofs and the command line to mount and unmount SMB file systems. Control and troubleshoot the Red Hat Enterprise Linux boot process Limit network communication with firewall Configure a basic firewall. Comprehensive review Practice and demonstrate knowledge and skills learned in this course.   [-]
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Hvidovre 4 dager 2 640 EUR
15 Oct
Learn to write and manage Ansible playbooks and automate system administration tools [+]
Learn to write and manage Ansible playbooks and automate system administration tools Automation with Ansible (DO407) is designed for system administrators who are intending to use Ansible for automation, configuration, and management. Learn how to install and configure Ansible, create and run playbooks to configure systems, and learn to manage inventories. 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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4 dager 3 660 EUR
Red Hat Satellite 6 Administration is 4-day, lab-based course that explores the concepts and methods necessary for successful large-scale management of Red Hat® Enterpri.... [+]
 Course participants will learn how to install Red Hat Satellite 6 on a server and populate it with software packages. 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. Students should have previous Red Hat Satellite experience, since the course will compare Red Hat Satellite 6 features and terminology with Red Hat Satellite 5. Course content summary Install Red Hat Satellite 6 on a server. Red Hat Network organizations, locations, users and roles. Manage software with Red Hat Satellite environments and content views. 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 installationInstall Red Hat Satellite 6 on a server and populate it with Red Hat Enterprise Linux software content.Red Hat Satellite organizationEffectively control user access for Red Hat Satellite administration.Red Hat Satellite client registrationRegister hosts to a Red Hat Satellite server, both interactively and automatically.Incorporate software management into software development life cycleControl which packages hosts can install and which updates are propagated to hosts. Evaluate host deviations from corporate standards.Deploy custom software using Red Hat SatelliteIncorporate non-Red Hat software packages into a Red Hat Satellite framework.Configuration management with PuppetCreate and populate a Puppet repository within a Red Hat Satellite framework.Centralized management and deployment of system configurationsConfigure 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. Discover unprovisioned host and provision-discovered hosts.   [-]
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4 dager 2 640 EUR
This course teaches system administrators how to implement a cloud-computing environment using Red Hat Enterprise Linux OpenStack Platform. [+]
This course teaches system administrators how to implement a cloud-computing environment using Red Hat Enterprise Linux OpenStack Platform, including installation, configuration, and maintenance. Through hands-on labs, students will explore fault-tolerant and redundant configurations of Red Hat Enterprise Linux OpenStack Platform, and will also look at the future plans of the OpenStack development community. This course can also help you prepare for the Red Hat Certificate of Expertise in Infrastructure-as-a-Service Exam (EX210). Get an overview of the Red Hat Enterprise Linux OpenStack Platform architecture Install Red Hat Enterprise Linux OpenStack Platform Manage Red Hat Enterprise Linux OpenStack Platform Manage users and projects Deploy virtual machines Learn about the future of Red Hat Enterprise Linux OpenStack Platform Note: Red Hat OpenStack Administration is one of our emerging technology courses. This series of courses focuses on Red Hat's newer, evolving technologies. Emerging technology courses are feature- and functionality-focused and are conducted like guided labs. Language: Spoken language in the training will be english unless all students are comfortable/familiar with norwegian. Training material is in english.   Length: 4 Days , 9:00-17:30hrs (Day 1 Begin 10.00 clock.). Local/regional variations may apply. Your booking confirmation will have the specific details, including exam times when applicable.   Course Outline:   Red Hat Enterprise Linux OpenStack Platform architecture Understand Red Hat® Enterprise Linux® OpenStack Platform features and terminology.   Red Hat Enterprise Linux OpenStack Platform installation Install Red Hat Enterprise Linux OpenStack platform using packstack. Use Horizon web interface manage it.   Message broker Install and secure the Qpid message broker service.   Identity service Install, configure, and use the Keystone authentication services.   Object storage service  Install and manage the Swift object storage service.   Image service Install the Glance image service. Import system images.   Block storage service Install the Cinder block storage service. Manage Cinder volumes.   Networking service Install, configure, and manage Red Hat Enterprise Linux OpenStack Platform networking service.   Compute and controller services  Install Nova compute and controller. Learn how to add nova compute nodes. Launch an instance from the command line.   Additional compute node Learn to add and remove additional Nova compute nodes.   Orchestration service Install the Heat orchestration service.   Metering service Install and manage the Ceilometer metering service. Launch a stack.   The future of Red Hat Enterprise Linux OpenStack Platform Comprehensive review Review the installation and management of Red Hat Enterprise Linux OpenStack Platform. [-]
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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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Stockholms län Hvidovre Og 1 annet sted 3 timer 515 EUR
27 Jul
17 Aug
31 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 3 610 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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Oslo Stockholms län 4 dager 2 800 EUR
01 Oct
26 Nov
The RHCE® Certification lab (RH299) is designed for students seeking a hands-on, lab-based review prior to taking the Red Hat Certified Engineer (RHCE) exam. [+]
The RHCE® Certification lab (RH299) is designed for students seeking a hands-on, lab-based review prior to taking the Red Hat Certified Engineer (RHCE) exam. Students taking this course should have already completed their classroom training and simply be preparing to take or retake the exam. During the 4-day course, students will work at their own pace through the complete set of labs from both the RHCSA (Red Hat Certified System Administrator) Rapid Track course (RH199) and Red Hat System Administration III (RH254). The RHCE Certification Lab course includes a few instructor lectures designed to review key technologies such as systemd, firewalld, and IPv6. For the classroom and virtual classroom versions of this course, an instructor will be available throughout the week to assist students as they work through the labs.   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 Managing and troubleshooting systemd services during the boot process Network configuration and basic troubleshooting Managing local storage, creating and using file systems Firewall management with firewalld Automating installation of Red Hat Enterprise Linux® using kickstart Manage SELinux settings Using NFS and Samba shared filesystems iSCSI initiator and target configuration Domain Name System (DNS) troubleshooting and caching name server Providing Network File System (NFS) and Server Message Block (SMB) file servers Apache HTTPD web server management MariaDB SQL datbase configuration Postfix Simple Mail Transfer Protocol (SMTP) nullclient for servers Bash scripting for automation   Outline for this course Local and remote logins Review methods for accessing the system and engaging Red Hat Support.   File system navigation Copy, move, create, delete, link, and organize files while working from the Bash shell prompt.   Users and groups Manage Linux users and groups and administer local password policies.   File permissions Control access to files and directories using permissions and access control lists (ACLs).   SELinux permissions Manage the SELinux behavior of a system to keep it secure in case of a network service compromise.   Process management Evaluate and control processes running on a Red Hat Enterprise Linux system.   Updating software packages Download, install, update, and manage software packages from Red Hat and yum package repositories.   Creating and mounting file systems Create and manage disks, partitions, and filesystems from the command line.   Service management and boot troubleshooting Control and monitor system daemons and troubleshoot the Red Hat Enterprise Linux boot process.   Network configuration Configure basic IPv4 networking on Red Hat Enterprise Linux systems.   System logging and ntp Locate and accurately interpret relevant system log files for troubleshooting purposes.   Logical volume management Create and manage logical volumes from the command line.   Scheduled processes Schedule tasks to automatically execute in the future.   Mounting network file systems Use autofs and the command line to mount and unmount network storage with NFS and SMB.   Firewall configuration Configure a basic firewall.   Virtualization and kickstart Automate the installation of Red Hat Enterprise Linux on virtual machines with kernel-based virtual machine (KVM) and libvirt.   Managing IPv6 networking Configure and troubleshoot basic IPv6 networking on Red Hat Enterprise Linux systems.   Configuring link aggregation and bridging Configure and troubleshoot advanced network interface functionality including bonding, teaming, and local software bridges.   Controlling network port security Permit and reject access to network services using advanced SELinux and firewalld filtering techniques.   Managing DNS for Servers Set and verify correct DNS records for systems and configure secure-caching DNS.   Configuring E-mail Delivery Relay all e-mail sent by the system to a SMTP gateway for central delivery.   Providing block-based storage Provide and use networked iSCSI block devices as remote disks.   Providing file-based storage Provide NFS exports and SMB file shares to specific systems and users.   Configuring MariaDB databases Provide a MariaDB SQL database for use by programs and database administrators.   Providing Apache HTTPD Web Service Configure Apache HTTPD to provide Transport Layer Security (TLS)-enabled websites and virtual hosts.   Writing Bash scripts Write simple shell scripts using Bash.   Bash conditionals and control structures Use Bash conditionals and other control structures to write more sophisticated shell commands and scripts.   Configuring the shell environment Customize Bash startup and use environment variables, Bash aliases, and Bash functions.   [-]
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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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5 dager 3 610 EUR
This course discusses system architecture and includes 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   Audience for this course: Experienced Linux system administrators responsible for maximizing resource utilization through performance tuning Prerequisites for this course RHCE certification or equivalent experience   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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Oslo Stockholms län 5 dager 3 600 EUR
01 Oct
26 Nov
This is a fast-paced preparation course that combines the RHCSA Fast Track Course (RH199) and System Administration III (RH254) courses. [+]
The RHCE Fast Track Course (RH300) is designed for Senior Linux system administrators. This is a fast-paced preparation course that combines the RHCSA Fast Track Course (RH199) and System Administration III (RH254) courses, normally eight days of training, into a single four-day course. Building on the students extensive knowledge of command line based Linux Administration, the course moves very quickly through the intermediate and advanced tasks covered by lab based knowledge checks and facilitative discussions. By the end of this course, the senior Linux administrator students will have been exposed to all the intermediate and advanced competencies tested by the RHCSA and RHCE exams. Please note that the RHCSA and RHCE exams are not included with this course only offering.   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 Enterprise Linux Troubleshooting (RH142) Red Hat Enterprise Virtualization (RH318) Red Hat Enterprise Security: Network Services (RHS333) Red Hat Enterprise Deployment, Virtualization and Systems Management (RH401) Red Hat Enterprise Directory Services and Authentication (RH423) Red Hat Enterprise SE Linux Policy Administration (RHS429) Red Hat Enterprise Clustering and Storage Management (RH436) Red Hat Enterprise System Monitoring and Performance Tuning (RH442) 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 Outline The following is an outline of the skills and knowledge represented in the training elements of the RHCE Rapid Track Course (RH299) course.   Note: Technical content subject to change without notice. Reload this page regularly to insure up-to-date information.   Unit 1 - Software Management Objective: Manage packages with yum, rpm, and RHN; build an RPM package and place it in a repository   Unit 2 - Network Management Objective: Configure and troubleshoot network settings; configure network bonding   Unit 3 - Storage Management Objective: Manage partitioning, filesystems and swap space; configure encrypted partitions and iSCSI initiator   Unit 4 - Logical Volume Management (LVM) Objective: Manage physical volumes, volume groups and logical volumes with their filesystems   Unit 5 - Account Management Objective: Provide password aging for accounts; use ACLs and SGID directories for collaborative directories   Unit 6 - Authentication Management Objective: Configure an LDAP and Kerberos client; configure autofs to support authentication client   Unit 7 - Installation, Kickstart, and Virtualization Objective: Install a system and manage kickstart and firstboot; use virtualization tools to manage virtual machines   Unit 8 - Boot Management Objective: Configure runlevels and sysctl; reset the root password; understand the boot process   Unit 9 - Scheduling Commands (at and cron) Objective: Schedule commands using at and cron   Unit 10 - Security Enhanced Linux (SELinux) Management Objective: Understand, troubleshoot, and manage SELinux   Unit 11 - Firewall Management Objective: Manage the firewall   Unit 12 - Network Time Protocol (NTP) Service Objective: Configure an NTP server and provide that service to clients   Unit 13 - System Logging (rsyslog) Service Objective: Troubleshoot by finding and analyzing logs; configure remote logging   Unit 14 - Web (HTTP/HTTPS) Service Objective: Manage a web server with virtual hosts and using file/directory access controls   Unit 15 - Email (SMTP) Service Objective: Null client; outbound smarthost relay; accept inbound connections   Unit 16 - Domain Name System (DNS) Service Objective: Configure a caching nameserver and DNS forwarder   Unit 17 - Network File System (NFS) Service Objective: Manage the NFS service; use autofs to access the NFS server   Unit 18 - Common Internet File System (CIFS) Service Objective: Configure a CIFS server; use autofs to access the CIFS server   Unit 19 - File Transfer Protocol (FTP) Service Objective: Provide anonymous-only download service; provide drop-box upload service   Unit 20 - Common UNIX Printing System (CUPS) Service Objective: Configure local and remote printers [-]
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5 dager 3 686 EUR
This is a practical course that addresses the virtualization capabilities of RHEL and Red Hat Enterprise Virtualization platform. [+]
Red Hat Enterprise Virtualization with Expertise Exam (RH319) is an extensive hands-on training course that explores the virtualization features of Red Hat Enterprise linux and the advanced Red Hat Enterprise Virtualization platform. Students acquire the skills and knowledge to deploy and centrally manage virtual servers in the enterprise.   What you will learn: Redhat Enterprise Virtualization (RHEV) REV Manager REV Architecture REV Virtual Servers REV Hypervisor REV Image Management Advanced REV tools Includes: 5 days intensive training  Hands-on labs and exercises Catered lunch Student materials, study aids, handouts Include EX318 exam on last day   Language: Spoken language in the training will be english unless all students are comfortable/familiar with norwegian. Training material is in english. Prerequisites   RH 135  Red Hat System Administration II or equivalent experience with Linux System administration experience on Microsoft Windows® operating systems beneficial, but is not necessary for this course. Target   Experienced Linux system administrators responsible for managing enterprise servers who are interested in learning how to manage large numbers of servers or virtual machines using Red Hat Enterprise Virtualization. [-]
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Oslo 4 dager 2 511 EUR
17 Sep
Learn to install, configure, and manage instances. [+]
OpenShift Enterprise Administration (DO281) prepares the system administrator to install, configure, and manage OpenShift Enterprise by Red Hat® instances. OpenShift Enterprise, Red Hat's platform-as-a-service (PaaS) offering, provides pre-defined deployment environments for applications of all types through its use of container technology. This enables an environment that supports DevOps principles such as reduced time to market and continuous delivery. This course also includes the Red Hat Certificate of Expertise in Platform-as-a-Service exam (EX280). Course overview OpenShift Enterprise is a key technology in Red Hat's DevOps story. Using PaaS has proven to accelerate time to market for many organizations. This course provides the knowledge to take advantage of the platform in a popular DevOps environment. In this course, students will learn how to install and configure an instance of OpenShift Enterprise, test the instance by deploying a real world application, and manage projects/applications through hands-on labs. Course summary Container concepts Configuring resources with the command line interface Building a pod Enabling services for a pod Creating routes Downloading and configuring images Rolling back and activating deployments Creating custom S2I images Comprehensive review Outline for this course Introduction to Red Hat OpenShift EnterpriseReview features and architecture of OpenShift Enterprise.Install OpenShift EnterpriseInstall OpenShift Enterprise and configure a master and node.Execute commandsExecute commands using the command line interface.Build applicationsCreate, build, and deploy applications to an OpenShift Enterprise instance.Persistent storageProvision persistent storage and use it for the internal registry.Build applications with source-to-image (S2I)Create and build applications with S2I and templates.Manage the systemUse OpenShift Enterprise components to manage deployed applications.Customize OpenShift EnterpriseCustomize resources and processes used by OpenShift Enterprise.Comprehensive reviewPractice and demonstrate knowledge and skills learned in the course. Language: Spoken language in the training will be english unless all students are comfortable/familiar with norwegian. Training material is in english. [-]
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