Linux certifications test your ability to deploy and configure a Linux system in a commercial context. These certifications range from the supplier to the supplier to the distribution agnostic. Several certification suppliers provide specialization paths that allow candidates to pursue specific skills that correspond to their jobs.
IT professionals use certifications to add to their curriculum vitae to prove their knowledge and complete their experience. Certifications and training also provide an entry for those who start their computer career. The administrators of the experienced SYS with other OSE could also wish to expand their knowledge by adding Linux to their expertise.
This article focuses on the main Linux certifications which can benefit IT staff.
1. COMPTIA Linux +
The most common account Linux + certification is a supplier-angnostic approach to Linux learning. It covers how to work with the command linemanage storage, use applications, installation and networking. Linux + completes these skills with containers, Selinux Security and Gitops. This certification is valid for three years.
- Prerequisites: None.
- Number of exams: A.
- Examination cost: $ 358.
- Minimum passage score: 720/900 points or 80%.
- Study materials: Auto-rhythm, seller, third parties.
2. Red Hat certified system administrator (RHCSA)
THE Rhcsa is generally the first RED HAT certification objective for administrators of Red Hat Enterprise Linux. It covers maintenance, installation, configuration and networking. This certification offers a practical command line experience.
Red Hat certification exams are fully based on performance. The exams provide one or more virtual machines to perform a list of tasks. Configure the tasks correctly to successfully examine.
- Prerequisites: None.
- Number of exams: A.
- Examination cost: $ 400-500.
- Minimum passage score: 70%.
- Study materials: Auto-rhythm, seller, third parties.
3. Red Hat certified engineer (RHCE)
THE Rhce Bases on the RHCSA objectives by covering subjects such as users and groups, storage management and safety. The most crucial subject for RHCE candidates is automation, which emphasizes years.
This certification exam is focused on tasks. It uses a set of virtual requirements and machines to validate your capacities.
- Prerequisites: Rhcsa.
- Number of exams: A.
- Examination cost: $ 400-500.
- Minimum passage score: 70%.
- Study materials: Auto-rhythm, seller, third parties.
4. Red Hat certified architect (RHCA)
RHCA candidates must take a combination of five Red Hat exams. The red hat provides a in -depth list valid certifications. This offers administrators of flexibility to match their knowledge to their professional skills. There are two areas of accent: infrastructure and corporate applications.
THE Rhca certification Do the most recognized identification information in Red Hat.
- Prerequisites: Five support certification exams.
- Number of exams: Zero.
- Examination cost: Sum of the five prior exams chosen.
- Minimum passage score: Varies according to the prior exams chosen.
- Study materials: Auto-rhythm, seller, third parties.
5. Certified system administrator of the Linux Foundation (LFCS)
The Linux Foundation offers a wide variety of distribution neutral certifications which are aimed at Linux generalists and those who need more specialized skills. Linux Foundation has withdrawn the certification of the Linux Foundation certified engineer in favor of subjects that align better with the roles of use.
THE LFC is the main certification of the foundation, acting as a springboard for more specific examinations on the subject. It covers basic deployment, networking, storage, essential orders and user management. The Linux Foundation offers other specialized certifications, such as Container management with Kubernetes and Cloud administration.
- Prerequisites: None.
- Number of exams: A.
- Examination cost: $ 595
- Minimum passage score: 67%
- Study materials: Auto-rhythm, seller, third parties.
6. Linux Professional Institute LPIC-1
Linux Professional Institute (LPI) offers non -distributed neutral certifications that emphasize daily administrative tasks. LPI offers a wide selection of certifications, but their general administration exams are the most popular.
THE LPIC-1 Test your system maintenance skills, architecture, file safety, system security and networking. This certification is a springboard to more advanced LPI examinations. It is valid for five years.
- Prerequisites: None.
- Number of exams: Two.
- Examination cost: $ 200.
- Minimum passage score: 500/800 points or 62.5%.
- Study materials: Auto-rhythm, seller, third parties.
7. Linux Professional Institute LPIC-2
THE LPIC-2 is based on LPIC-1 skills by adding advanced network, system configuration and deployment subjects. Unlike other certifications, it includes information on the management and automation of data centers. This certification forces you to have LPIC-1 certification. LPI recognizes this certification for five years.
- Prerequisites: LPIC-1.
- Number of exams: Two.
- Examination cost: $ 200.
- Minimum passage score: 500/800 points or 62.5%.
- Study materials: Auto-rhythm, seller, third parties.
8. Linux Professional Institute LPIC-3
LPI offers four specializations to LPIC-3 Level of certification. This level is designed for business class Linux administration adapted to specific work roles. Passing any specific examination assigns you the related LPIC-3 certification. Specializations include the following elements:
- Mixed environments.
- Security.
- Virtualization and containerization.
- High availability and storage clusters.
Unlike LPIC-1 and LPIC-2, there is only one examination for each LPIC-3 specialization. However, you must have the LPIC-1 and LPIC-2 certifications.
- Prerequisites: LPIC-1 and LPIC-2.
- Number of exams: A.
- Examination cost: $ 200.
- Minimum passage score: 500/800 points or 62.5%.
- Study materials: Auto-rhythm, seller, third parties.
9. Oracle Linux 8 system administrator
The Linux d'Oracle distribution is an evolution of Red Hat Linux with additional utilities and applications. Certification validates the deployment, maintenance and supervision skills of an administrator. This is the most advanced foundation Linux Oracle certifications which cover the subjects of middleware cloud management.
- Prerequisites: None.
- Number of exams: A.
- Examination cost: $ 245.
- Minimum passage score: 60%.
- Study materials: Auto-rhythm, seller, third parties.
10. SUSE certified administrator (SCA)
Those who work with the Linux Enterprise Server (SLES) 15 distribution begin their certification journey with the SCA exam. The objectives cover the basic subjects that Sles administrators should know, including the management of the file system, the command line tasks, using VIM, software, networking, storage and surveillance. This certification has no prerequisites and is designed to start Susa administrators.
- Prerequisites: None.
- Number of exams: A.
- Examination cost: $ 149.
- Minimum passage score: 70%.
- Study materials: Auto-rhythm, seller, third parties.
11. SUSE certified engineer (SCE)
A Sce Has skills similar to the SCA. SCE provides advanced administration capacities, including scripts, encryption, storage, networking and configuration management. Certification is built around the Enterprise Linux de Susa 15 server.
- Prerequisites: SCA.
- Number of exams: A.
- Examination cost: $ 195.
- Minimum passage score: 70%.
- Study materials: Auto-rhythm, seller, third parties.
Choose the right certification
To help choose the certifications that suit you best, consider the Linux distribution that your current employer uses and continue a related examination path. These examinations may include Red Hat, Susa or Oracle certifications. If your organization uses several distributions, consider a supplier automobilization option, such as COMPTIA, LPI or LINUX Foundation.
It might be interesting to mix some neutral certifications not distributed with specific certifications to the supplier. For example, the addition of Linux + Certification from Nursery to your CSA knowledge of Red Hat will help you better understand the advantages that other distributions could offer in your Red Hat environment.
Choose certifications that match your current or future position. Strongly remember to continue the advanced certifications offered by Red Hat, LPI and others which focus on specific areas of industry, such as cloud management, containerization or configuration.
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