Red Hat Linux Certifications and Exam Detail’s

Red Hat Linux Certifications and Exam Detail’s

 

RHCE Courses and Exam:

 

As part of its RHCE program, Red Hat offer several courses designed to prepare candidates for the RHCE exam. Candidates must take course RH302, which is the exam itself. However, candidates can take none, some. or all of the other courses. This section describes the RHCE courses offered by Red Hat, as well as the RH302 exam.

 

RH033: Introduction to red Hat Linux I,II

 

RH033 is a dour day course intended for users who have no previous Unix or Linux experience, students should, however, have previous experience with a computer, including use of a mouse and graphical user interface. Upon completion of the course, the student should be able to use and customize the GNOME desktop and be able to use the Linux command shell.

 

RH133: Red Hat Linux system Admin I, II

 

RH133 is a four-day course intended for users who are familiar with Red hat Linux. Before taking this course, students should complete RH033 or possess equivalent experience. Upon completion of the course, student should be able to install and configure Red Hat Linux, X, and various network services and clients, such as DHCP, NIS, NFS, and Samba. Student should also be able to perform basic troubleshooting and rebuild the Linux kernel from source code.

 

RH253: Red Hat Linux Networking and Security Admin

 

RH253 is four-day course intended for Unix or Linux system administrators. Before taking this course, student should complete RH133 or possess equivalent experience. Upon completion of the course, student should be able to install and configure network services such as Apache, DHCP, DNS, FTP, Samba, NFS, send mail, and IMAP4/ POP3 mail. Student should also be able to establish and administrator a security policy that includes such elements as password security kernel security, public / private key encryption, kerberos, secure shell, and firewalls.

 

RH300: RHCE (Red Hat Certified Engineer)

 

  1. RH300 is five-day course that include RH302, the RHCE exam, as an integral part of the course. Before taking this course, students should complete RH253 or possess equivatent experience and have experience as a Unix or Linux system or network administrator. The course consists of four days of instruction, and the fifth day is devoted to the RHCE exam. Upon completion of the course, student should be prepared to manage a Red Hat Linux system that offers common TCP / IP service, such as FTP and HTTP. The course include eight units of instruction, each of which has one or more hands-on labs associated with the following topics:

 

  1. Hardware and Installation (x86 Architecture)
  2. configuration and administration
  3. Alternate installation Methods
  4. Kernel Services and Configuration
  5. Standard Networking Services
  6. X Windows System
  7. User and Host Security
  8. Routers, Firewalls, Clusters, and Troubleshooting

 

RH302: RHCE (Red Hat Certified Engineer) Exam

Though styled by Red Hat as a course, RH302 is not a course in the ordinary sense of the word. Instead, RH302 is the RHCE exam, which has duration of one day. RH302 is the only course that RHCE candidates must take. The exam consists of the following three closed-book components:

 

    Diagnosis and troubleshooting lab (2 1/ 2 hours)

    Installation and configuration lab ( 2 1/ 2 hours)

    Multiple choice exam (1 hour)

Effective May 1, 2009, the RECE exam is a single section lasting 3.5 hours,. Previously, it had been two section lasting a combined 5.5 hours. The content has been consolidated and reorganized into a single section in which time is used more efficiently. The RHCE exam consists of RHCE components (essentially the RHCE exam) plus RHCE-specific components. It is possible to earn RHCT in an RHCE exam if one has met the RHCT requirements but not the RHCE ones.

The components are not always presented in the same sequence. The course instructor, who acts as the exam proctor, will determine the sequence and announce it early in the day. The three components are equally weighted at 100 points each. The minimum passing score is 240 points, or 80 percent. However, the candidate must score at least 50 Points (50 %) on each exam component to pass the exam.

Study point for the RHCE Exam use standerd command line tool (e.g. ls, cp, mv, rm, tail, cat, etc.) to create, remove, view and investigate files and directories use grep, sed and awk to process text streams and files use a terminal-based text editor, such a vim or nano to modify text files. Use input ooutput redirection understand basic principles of TCP/IP networking, including IP addresses, net mask and getways for Ipv4 and Ipv6 use su to switch user accounts use passwd to set passwords.

Use tar, gzip and bzip2 configure and email client on RED HAT Enterprises Linux use text and/or graphical browser to access HTTP/HTTPS URL’s use lftp to access FTP URL’s.

 

-P. M. Sagavekar

Benefits of Linux

Benefits of Linux

We going to learn benefits of Linux.

Linux is mostly used by programmer as well as regular computer user all around the world.

Linux benefit mentioned below:

  • Linux is giving free of coast operating system, Linux offers free OS for daily users and programmer as well. You don’t want to spent money for this operating system like other Windows operating system.
  • Linux is open source operating system because of that any programmer can modify this OS.
  • You are not needed an antivirus when your using Linux operating system
  • Linux operating system is a highly secure operating system
  • GDC (Global Development Community) is constantly work for more enhance this security.
  • In every upgrade it becomes more secure and good built up
  • Google, Facebook etc. this big companies using Linux servers for maintaining there websites; because of Linux OS stability, security and reliability they using it.
  • Linux OS based servers could be run without reboot for many months
Linux Courses and Exam – RHCE (Red Hat Certified Engineer) Exam & Courses:

RHCE exam assesses the candidate’s ability to do the following:

  • Install and configure Red Hat Linux
  • Configure file systems and network
  • Configure X, the graphical user interface used on Unix and Linux systems
  • Configure basic security
  • Configure network services
  • Perform routine maintenance
  • Perform diagnostics and troubleshooting

Because Red Hat regularly updates its Linux distribution, RHCE certification is not valid indefinitely. However, according to Red Hat policy, RHCE certification remains valid for at least one year.

Red Hat Enterprises Certifications:

  • Red Hat Certified System Administrator (RHCSA)
  • Red Hat Certified Engineer (RHCE)
  • Red Hat Certified Architect (RHCA)
  • Red Hat Certified Engineer in Red Hat OpenStack
  • Red Hat Certified Enterprise Application Developer
  • Red Hat Certified Enterprise Microservices Developer
  • Red Hat Certified System Administrator in Red Hat OpenStack
  • Red Hat Certified Specialist in Hybrid Cloud Management
  • Red Hat Certified Specialist in Gluster Storage Administration
  • Red Hat Certified Specialist in Data Virtualization
  • Red Hat Certified Specialist in Virtualization
  • Red Hat Certified Specialist in Enterprise Application Server Administration
  • Red Hat Certified Specialist in Business Rules
  • Red Hat Certified Specialist in Business Process Design
  • Red Hat Certified Specialist in Camel Development
  • Red Hat Certified Specialist in Deployment and Systems Management
  • Red Hat Certified Specialist in High Availability Clustering
  • Red Hat Certified Specialist in OpenShift Administration
  • Red Hat Certified Specialist in OpenShift Application Development
  • Red Hat Certified Specialist in Server Security and Hardening
  • Red Hat Certified Specialist in Linux Performance Tuning
  • Red Hat Certified Specialist in Fast-Cache Application Development
  • Red Hat Certified Specialist in Configuration Management
  • Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting
  • Red Hat Certified Specialist in Ansible Automation
  • Red Hat Certified Specialist in Messaging Administration
  • Red Hat Certified Specialist in Ceph Storage Administration
  • Red Hat Certified Specialist in Identity Management

Red Hat Certified Specialist in Security: Linux

Red Hat Enterprises Certifications Codes:

  • EX125 – Red Hat Certified Specialist in Ceph Storage Administration exam
  • EX183 – Red Hat Certified Enterprise Application Developer exam
  • EX200 – Red Hat Certified System Administrator (RHCSA) exam
  • EX210 – Red Hat Certified System Administrator in Red Hat OpenStack exam
  • EX220 – Red Hat Certified Specialist in Hybrid Cloud Management exam
  • EX236 – Red Hat Certified Specialist in Gluster Storage Administration exam
  • EX248 – Red Hat Certified Specialist in Enterprise Application Server Administration exam
  • EX280 – Red Hat Certified Specialist in OpenShift Administration exam
  • EX283 – Red Hat Certified Enterprise Microservices Developer exam
  • EX288 – Red Hat Certified Specialist in OpenShift Application Development exam
  • EX300 – Red Hat Certified Engineer (RHCE) exam
  • EX310 – Red Hat Certified Engineer in Red Hat OpenStack exam
  • EX318 – Red Hat Certified Specialist in Virtualization exam
  • EX342 – Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting exam
  • EX362 – Red Hat Certified Specialist in Identity Management exam
  • EX403 – Red Hat Certified Specialist in Deployment and Systems Management exam
  • EX405 – Red Hat Certified Specialist in Configuration Management exam
  • EX407 – Red Hat Certified Specialist in Ansible Automation exam
  • EX413 – Red Hat Certified Specialist in Server Security and Hardening exam
  • EX415 – Red Hat Certified Specialist in Security: Linux exam
  • EX421 – Red Hat Certified Specialist in Camel Development exam
  • EX427 – Red Hat Certified Specialist in Business Process Design exam
  • EX436 – Red Hat Certified Specialist in High Availability Clustering exam
  • EX440 – Red Hat Certified Specialist in Messaging Administration exam
  • EX442 – Red Hat Certified Specialist in Linux Performance Tuning exam
  • EX450 – Red Hat Certified Specialist in Data Virtualization exam
  • EX453 – Red Hat Certified Specialist in Fast-Cache Application Development exam
  • EX465 – Red Hat Certified Specialist in Business Rules exam

-P. M. Sagavekar

What is Linux? Introduction of Linux

Thanks for joining us!

We going to learn what is Linux?

 

Linux is an Operating System (OS) which is free of cost and Open Source Operating System (OS) built with the Linux Kernel. Linux is well knows as Desktop operating System (OS) and server use as well. Linux Operating System (OS) is based on Linux Kernel, Linux Operating System (OS) released on “17th Sep. 1991” developed by “Linus Torvalds“. Linux Operating System (OS) is based on UNIX, Users can customize and make variations of the source code, known as distributions, for computer systems and other devices.

Linux Operating System (OS) is same as other Operating System (OS) like Windows XP, Windows 7, etc. software’s which is manages hardware with your desktop or laptop. Linux Operating System (OS) mostly using for on servers and others mega systems like mainframe computers, & this only OS supercomputers. Few of the Linux distributors are Linux Mint, Ubuntu, CentOS, Fedora, Debian, and Arch Linux all together with enterprise distribution like Red Hat Enterprises Linux and Linux Enterprise Server [SUSE]. Those are provided by GNU project – is a free software & mass collaboration project; GNU packages consist of OS utilities and tools like shell.

Powerful OS, Secure-Linux & Flexibility in Linux OS

Linux can formed in two different part of formed.

  • It consist of technical aspects which differentiate with other operating systems. in that, and other things. Linux operating system reduced virus attach risk & antivirus need to be used by specialist.
  • Linux operating system you can customise and modified as per your own, if you know how to do this. Linux provide flexibility in this operating system.
  • windows is limited in a single UI (User Interface), In Linux you can choose multiple options of UI (User Interface).
  • You can use Linux operating system on old and slow hardware as well as Super-Computer and new hardware also. (Note- World’s 90% Super-Computers are running on various Linux Operating System)
  • Linux has a strong encryption, design with security its provides advance features of standard.

Linux OS included some of parts

  • Bootloader
  • Kernal
  • Daemons
  • Shell
  • Graphical Server
  • Desktop Environment
  • Applications

-P. M. Sagavekar