Study points for the exam As an rhcE exam candidate, you should be able to handle all responsibilities expected of a red hat Certified system administrator, including these tasks: Be able to perform all tasks expected of a red hat Certified system administrator Understand and use essential tools Operate running systems Configure local storage Create and configure file systems Deploy, configure, and maintain systems Manage users and groups Manage security Understand core components of Ansible Inventories Modules Variables Facts Plays Playbooks Configuration files Install and configure an Ansible control node Install required packages Create a static host inventory file Create a configuration file Configure Ansible managed nodes Create and distribute SSH keys to managed nodes Configure privilege escalatio * Experienced red hat Enterprise linux system administrators seeking validation of their skills or require a certification either by their organization or based on a mandate (DoD 8570 directive) Students who have taken red hat system administration III: linux Automation (RH294) and are on the path to becoming a red hat Certified Engineer (rhcE) Students who are on the path to becoming a red hat Certified Architect (rhcA) systems administrators who want to demonstrate competency in managing multiple systems IT professionals who work in a DevOps environment and want to demonstrate competency in automating part of their workload red hat Certified Engineers who are noncurrent or who are about to become noncurrent and wish to recertify as rhcEs Study points for the exam As an rhcE exam candidate, you should be able to handle all responsibilities expected of a red hat Certified system administrator, including these tasks: Be able to perform all tasks expected of a red hat Certified system administrator Understand and use essential tools Operate running systems Configure local storage Create and configure file systems Deploy, configure, and maintain systems Manage users and groups Manage security Understand core components of Ansible Inventories Modules Variables Facts Plays Playbooks Configuration files Install and configure an Ansible control node Install required packages Create a static host inventory file Create a configuration file Configure Ansible managed nodes Create and distribute SSH keys to managed nodes Configure privilege escalation on managed nodes Validate a working configuration using ad hoc Ansible commands Script administration tasks Create simple shell scripts Create simple shell scripts that run ad hoc Ansible commands Create and use static inventories to define groups of hosts Create Ansible plays and playbooks Know how to work with commonly used Ansible modules Use variables to retrieve the results of running a command Use conditionals to control play execution Configure error handling Create playbooks to configure systems to a specified state Use Ansible modules for system administration tasks that work with: Software packages and repositories Services Firewall rules File systems Storage devices File content Archiving Scheduled tasks Security Users and groups Create and use templates to create customized configuration files Work with Ansible variables and facts Create and work with roles Download roles from an Ansible Galaxy and use them Manage parallelism Use Ansible Vault in playbooks to protect sens ...

U účastníků tohoto kurzu se předpokládají již pokročilé znalosti, a to nejlépe na úrovni stanovené obsahem kurzů RH134 - 135 či RH199 - 200. Cílem tréninku je rozvinout jejich znalosti a povýšit je až na úroveň red hat Certified Engineer (rhcE). Kurz se podrobněji se věnuje procesu instalace, konfigurace, řízení a zabezpečení zejména síťových služeb včetně DNS, Apache, SMTP a různých typů sdílení dat na síti - od NFS až po CIFS. Zahrnuje také obecnou problematiku bezpečnosti sítí a systémů, aute ...

Kurz red hat system administration II se zkouškou rhcSA (RH135) se zaměřuje zejména na IT profesionály pracující jako systémoví administrátoři platformy linux. Obsahově i koncepč- ně navazuje na kurz RH124, rozšiřuje, prohlubuje a upevňuje znalosti a praktické dovednosti získané v kurzu red hat system administration I a v profesní praxi. Klade důraz zejména na rutinní zvládnutí a propojení administračních dovedností. Čtyř- denní kurz je v pátém dni završen certifikační zkouškou red hat Certi ...

Study points for the exam rhcSA exam candidates should be able to accomplish the tasks below without assistance. These have been grouped into several categories. Understand and use essential tools Access a shell prompt and issue commands with correct syntax Use input-output redirection (>, >>, |, 2>, etc.) Use grep and regular expressions to analyze text Access remote systems using ssh Log in and switch users in multiuser targets Archive, compress, unpack, and uncompress files using tar, star, gzip, and bzip2 Create and edit text files Create, delete, copy, and move files and directories Create hard and soft links List, set, and change standard ugo wx permissions Locate, read, and use system documentation including man, info, and files in - usr - share - doc Note: red hat may use applications during the exam that are not included in red hat Enterprise linux for the purpose of evaluating candidate s abilities to meet thi * Experienced red hat Enterprise linux system administrators seeking validation of their skills Students who have attended red hat system administration I and II and are on the path to ea> rhcSA certification Experienced linux system administrators who require a certification either by their organization or based on a mandate (DOD 8570 directive) IT professionals who are on the path to ea> rhcE certification An rhcE who is noncurrent or who is about to become noncurrent and wants to recertify as an rhcE Study points for the exam rhcSA exam candidates should be able to accomplish the tasks below without assistance. These have been grouped into several categories. Understand and use essential tools Access a shell prompt and issue commands with correct syntax Use input-output redirection (>, >>, |, 2>, etc.) Use grep and regular expressions to analyze text Access remote systems using ssh Log in and switch users in multiuser targets Archive, compress, unpack, and uncompress files using tar, star, gzip, and bzip2 Create and edit text files Create, delete, copy, and move files and directories Create hard and soft links List, set, and change standard ugo wx permissions Locate, read, and use system documentation including man, info, and files in - usr - share - doc Note: red hat may use applications during the exam that are not included in red hat Enterprise linux for the purpose of evaluating candidate s abilities to meet this objective. Operate running systems Boot, reboot, and shut down a system normally Boot systems into different targets manually Interrupt the boot process in order to gain access to a system Identify CPU - memory intensive processes, adjust process priority with renice, and kill processes Locate and interpret system log files and journals Access a virtual machine s console Start and stop virtual machines Start, stop, and check the status of network services Securely transfer files between systems Configure local storage List, create, delete partitions on MBR and GPT disks Create and remove physical volumes, assign physical volumes to volume groups, and create and delete logical volumes Configure systems to mount file systems at boot by Universally Unique ID (UUID) or label Add new partitions and logical volumes, and swap to a system non-destructively Create and configure file systems Create, mount, unmount, and use vfat, ext4, and xfs file systems Mount and unmount CIFS and NFS network file systems Extend existing logical volumes Create and configure set-GID directories for collaboration Create and manage Access Control Lists (ACLs) Diagnose and correct file permission problems Deploy, configure, and maintain systems Configure networking and hostname resolutio ...

U účastníků tohoto kurzu se předpokládají již pokročilé znalosti, a to nejlépe na úrovni stanovené obsahem kurzů RH135 či RH200. Cílem tréninku je rozvinout jejich znalosti a povýšit je až na úroveň red hat Certified Engineer (rhcE). Kurz se podrobněji se věnuje procesu instalace, konfigurace, řízení a zabezpečení zejména síťových služeb včetně DNS, Apache, SMTP a různých typů sdílení dat na síti - od NFS až po CIFS. Zahrnuje také obecnou problematiku bezpečnosti sítí a s ...

Study points for the exam red hat reserves the right to add, modify, and remove objectives. Such changes will be made public in advance through revisions to this document. Candidates for the rhcSA in red hat OpenStack should be able to perform the following tasks: Install and configure red hat Enterprise linux OpenStack Platform Manage users Manage projects Manage flavors Manage roles Set quotas Manage images Configure images at instantiation Add additional compute nodes Manage Swift storage Manage networking Manage Cinder storage * system administrators who want to demonstrate their use of red hat Enterprise linux OpenStack Platform skills. red hat Certified Engineers (rhcE) who wish to pursue red hat Certified Architect (rhcA). Study points for the exam red hat reserves the right to add, modify, and remove objectives. Such changes will be made public in advance through revisions to this document. Candidates for the rhcSA in red hat OpenStack should be able to perform the following tasks: Install and configure red hat Enterprise linux OpenStack Platform Manage users Manage projects Manage flavors Manage roles Set quotas Manage images Configure images at instantiation Add additional compute nodes Manage Swift storage Manage networking Manage Cinder storage 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. Prerequisites Be rhcSA or have comparable work experience and skills (rhcE would be even better). Have taken the red hat OpenStack administration (CL210) course or have comparable work experience using red hat Enterprise linux OpenStack Platform. Review the rhcSA in red hat OpenStack exam (EX210) objectives. Recommended courses CL210 - red hat OpenStack administration II: Infrastructure Configuration for Cloud administrators ...

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 [l * The following audiences may be interested in earning the red hat Certificate of Expertise in red hat Enterprise linux Diagnostics and Troubleshooting: system administrators who manage red hat Enterprise linux systems system administrators who wish to demonstrate problem solving and analysis skills A red hat Certified Engineer (rhcE) interested in earning a red hat Certificate of Expertise or rhcA credential 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 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 ...

This course will help prepare your staff to be ready for red hat Enterprise linux 8 from day one, giving your organization a preview of the changes in the core red hat Enterprise linux operating system used by the applications, services, and other infrastructure in your data center. This preview will allow you to more effectively plan upgrades to and the rollout of red hat Enterprise linux 8, and prepare you to quickly take advantage of new features and changes for your ...

This course will help prepare your staff to be ready for red hat Enterprise linux 8 from day one, giving your organization a preview of the changes in the core red hat Enterprise linux operating system used by the applications, services, and other infrastructure in your data center. This preview will allow you to more effectively plan upgrades to and the rollout of red hat Enterprise linux 8, and prepare you to quickly take advantage of new features and changes for your business and your use cas ...

This course will help prepare your staff to be ready for red hat Enterprise linux 8 from day one, giving your organization a preview of the changes in the core red hat Enterprise linux operating system used by the applications, services, and other infrastructure in your data center. This preview will allow you to more effectively plan upgrades to and the rollout of red hat Enterprise linux 8, and prepare you to quickly take advantage of new features and changes for your business and your use cas ...