The following audiences may be interested in earning the red hat certificate of expertise in Server Hardening: System administrators responsible for standards-compliant security on red hat enterprise Linux systems System administrators responsible for security on red hat enterprise Linux systems or who wish to harden systems beyond default ...

The following audiences may be interested in earning the red hat certificate of expertise in Server Hardening: System administrators responsible for standards-compliant security on red hat enterprise Linux systems System administrators responsible for security on red hat enterprise Linux systems or who wish to harden systems beyond default co ...

The following audiences may be interested in earning the red hat certificate of expertise in Server Hardening: System administrators responsible for standards-compliant security on red hat enterprise Linux systems System administrators responsible for security on red hat enterprise Linux systems or who wish to harden systems beyond default ...

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 enterprise Deployment and Systems Management should be able to perform the following tasks: Configure red hat Network (RHN) Satellite server Create child channels of a base channel Create different types of RHN users Create groups and add group administrators Create configuration channels Create a custom RPM spec file and build a binary RPM from provided source code Upload custom RPMS to an RHN Satellite server Create activation keys Assign groups, software channels, and configuration channels to an activation key Configure errata Provision RHN Satellite Server clients using kickstart Set up an SVN version co * System administrators responsible for managing large enterprise environments RHCEs interested in pursuing red hat certified Architect (RHCA) 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 enterprise Deployment and Systems Management should be able to perform the following tasks: Configure red hat Network (RHN) Satellite server Create child channels of a base channel Create different types of RHN users Create groups and add group administrators Create configuration channels Create a custom RPM spec file and build a binary RPM from provided source code Upload custom RPMS to an RHN Satellite server Create activation keys Assign groups, software channels, and configuration channels to an activation key Configure errata Provision RHN Satellite Server clients using kickstart Set up an SVN version control repository Kickstart a machine using Cobbler Manage virtual systems using RHN Satellite server Clone channels and use a cloned channel As with all red hat performance-based exams, configurations must persist after reboot without intervention. 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 red hat recommends that candidates ea> red hat certified System Administrator (RHCSA) or red hat certified Engineer (RHCE) before attempting this exam but neither is required. Be red hat certified System Administrators or have comparable work experience and skills (red hat certified Engineer would be even better) Have taken the red hat enterprise Deployment and Systems Management (RH401) course or have extensive work experience working with red hat Satellite Server Review the red hat certificate of expertise in enterprise Deployment and Systems Management exam (ex401) objectives Recommended courses RH401 - red hat enterprise Deployment and Systems Management ...

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 ...

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 perform these tasks: Install and configure Puppet. Install Puppet servers. Install Puppet nodes. Register Puppet nodes to a Puppet server. Create and maintain Puppet manifests. Create new Puppet manifests. Debug existing Puppet manifests. Create Puppet modules. Create reusable modules. Create modules with classes, name spaces, variables, and conditionals. Create modules that install software on target nodes and deploy configuration files. Use facter to obtain system information. Create custom facts. Use facts to change Puppet behavior. [ - ul * These audiences may be interested in earning the red hat certificate of expertise in Configuration Management with Puppet: experienced Linux system administrators responsible for the planning, deployment, and management of multiple physical or virtualized servers experienced Linux systems administrators responsible for implementing DevOps practices An RHCE interested in earning a red hat certificate of expertise or red hat certified Architect (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 should be able to perform these tasks: Install and configure Puppet. Install Puppet servers. Install Puppet nodes. Register Puppet nodes to a Puppet server. Create and maintain Puppet manifests. Create new Puppet manifests. Debug existing Puppet manifests. Create Puppet modules. Create reusable modules. Create modules with classes, name spaces, variables, and conditionals. Create modules that install software on target nodes and deploy configuration files. Use facter to obtain system information. Create custom facts. Use facts to change Puppet behavior. Create Git repositories. Create and perform simple management of a Git repository. Add files to a Git repository. Apply changes and commit changed files to a Git repository. Implement Puppet in a red hat Satellite 6 environment. Create a Puppet repository on red hat Satellite. Install, configure, and deploy Puppet modules using red hat Satellite. Register Puppet clients to a red hat Satellite server. As with all red hat performance-based exams, configurations must persist after restart without intervention. 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. Prerequisites Exam candidates should: Hold a current RHCE certification at exam time Have red hat Configuration Management with Puppet (DO405) or equivalent experience Understand that actual system administration experience is also an important aspect of preparation for the exam Review exam objectives for the red hat certificate of expertise in Configuration Management with Puppet exam Recommende ...

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 have the following skills and abilities: Understand core components of Ansible Inventories Modules Variables Facts Plays Playbooks Configuration files Run ad-hoc Ansible commands Use both static and dynamic inventories to define groups of hosts Utilize an existing dynamic inventory script Create Ansible plays and playbooks Know how to work with commonly used Ansible modules Use variables to retrieve the results of running a commands Use conditionals to control play execution Configure error handling Create playbooks to configure systems to a specified state Selectively run sp * The following audiences may be interested in earning the red hat certificate of expertise in Ansible Automation: System administrators who need to manage large numbers of systems System administrators who work in a DevOps environment and who wish to automate a large part of their day-to-day workload Developers who have some basic systems administration background and who wish to incorporate automation into their development process 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 should have the following skills and abilities: Understand core components of Ansible Inventories Modules Variables Facts Plays Playbooks Configuration files Run ad-hoc Ansible commands Use both static and dynamic inventories to define groups of hosts Utilize an existing dynamic inventory script Create Ansible plays and playbooks Know how to work with commonly used Ansible modules Use variables to retrieve the results of running a commands Use conditionals to control play execution Configure error handling Create playbooks to configure systems to a specified state Selectively run specific tasks in playbooks using tags 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 sensitive data Install Ansible Tower and use it to manage systems Use provided documentation to look up specific information about Ansible modules and commands 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. Prerequisites Candidates for this exam should: red hat recommends that candidates for the red hat certificate of expertise in Ansible Automation exam (ex407) have taken Automation with Ansible (DO407) or have equivalent experience working with Ansible to configure systems. red hat also recommends candidates have earned red hat certified System Administrator (RHCSA) or higher or have equivalent systems administration experience. Recom ...

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 ...

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 perform these tasks: Install and configure Puppet. Install Puppet servers. Install Puppet nodes. Register Puppet nodes to a Puppet server. Create and maintain Puppet manifests. Create new Puppet manifests. Debug existing Puppet manifests. Create Puppet modules. Create reusable modules. Create modules with classes, name spaces, variables, and conditionals. Create modules that install software on target nodes and deploy configuration files. Use facter to obtain system information. Create custom facts. Use facts to change Puppet behavior. Create Git repositorie * These audiences may be interested in earning the red hat certificate of expertise in Configuration Management with Puppet: experienced Linux system administrators responsible for the planning, deployment, and management of multiple physical or virtualized servers experienced Linux systems administrators responsible for implementing DevOps practices An RHCE interested in earning a red hat certificate of expertise or red hat certified Architect (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 should be able to perform these tasks: Install and configure Puppet. Install Puppet servers. Install Puppet nodes. Register Puppet nodes to a Puppet server. Create and maintain Puppet manifests. Create new Puppet manifests. Debug existing Puppet manifests. Create Puppet modules. Create reusable modules. Create modules with classes, name spaces, variables, and conditionals. Create modules that install software on target nodes and deploy configuration files. Use facter to obtain system information. Create custom facts. Use facts to change Puppet behavior. Create Git repositories. Create and perform simple management of a Git repository. Add files to a Git repository. Apply changes and commit changed files to a Git repository. Implement Puppet in a red hat Satellite 6 environment. Create a Puppet repository on red hat Satellite. Install, configure, and deploy Puppet modules using red hat Satellite. Register Puppet clients to a red hat Satellite server. As with all red hat performance-based exams, configurations must persist after restart without intervention. 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. Prerequisites Exam candidates should: Hold a current RHCE certification at exam time Have red hat Configuration Management with Puppet (DO405) or equivalent experience Understand that actual system administration experience is also an important aspect of preparation for the exam Review exam objectives for the red hat certificate of expertise in Configuration Management with Puppet exam Recommended courses DO405 - Configuration Management with Puppet ...