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 ...

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 ...

Školení Vám usnadní vstup do profesionální práce se systému linux provozovaným na serverech. Seznamte se s různými nástroji určenými pro správu a konfiguraci serveru a pro komunikaci mezi operačními systémy linux a Windows. Školení je zaměřeno prakticky, budete pracovat na distribuci Ubuntu 10.04 server – distribuci Ubuntu s textovou konzolí, která je pro práci serveru dostačující a neodčerpávají se tak zbytečně systémové prostředky na vykreslování grafiky na místo provozu aplikací pro klienty. ...

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 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 ...

The Red Hat enterprise linux Diagnostics and Troubleshooting course (RH342) provides system administrators with the tools and techniques they need to successfully diagnose, and fix, a variety of potential issues. Students will work through hands-on problems in various subsystems to diagnose and fix common issues. Audience The Red Hat enterprise linux Diagnostics and Troubleshooting course is aimed at senior system administrators who wish to lea> more about troubleshooting. ...

Red Hat enterprise linux Technical Overview (RH024) is a series of no-cost, on-demand, online videos that provide a technical introduction to linux ® for IT professionals. The videos will demonstrate basic practical techniques of linux use and system administration tasks for professionals new to the operating system who are interested in preparing for further study. You will be introduced to why linux and the open source development model is so important in today s computing environment. Y ...

The Red Hat enterprise linux Diagnostics and Troubleshooting with exam (RH343) bundle is a combination of the following: RH342 - Red Hat enterprise linux Diagnostics and Troubleshooting EX342 - Red Hat Certified Specialist in linux Diagnostics and Troubleshooting Exam ...