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14 in-demand cloud roles companies are hiring for

CIO

Those bumps in spending include added demand for cloud and cloud-adjacent workers who can help maintain and continuously improve and expand enterprise cloud networks. Cloud systems administrator Cloud systems administrators are charged with overseeing the general maintenance and management of cloud infrastructure.

Cloud 297
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Bastion Host: What Is It and Do You Really Need It?

Mentormate

I was in such a situation and wanted to stay with as simple a solution as possible: a completely serverless static websit? In that article about firewalls, he defined bastion hosts as “a system identified by the firewall administrator as a critical strong point in the network security. What is a bastion host?

Linux 105
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Learn by Doing with Hands-On DevOps Training Courses

Linux Academy

Hands-On DevOps Courses from Linux Academy. Course Description: Apache Kafka is a publish/subscribe messaging system with many advanced configurations. You’ll be able to build your own Kafka cluster using Linux Academy servers, which will help your understanding and provide you with real-world examples. Serverless Concepts.

Course 60
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Infrastructure Engineer: Key Duties, Skills, and Background

Altexsoft

Companies often take infrastructure engineers for sysadmins, network designers, or database administrators. The networking layer is a combination of hardware and software elements and services like protocols and IP addressing that enable communications between computing devices. Network infrastructure engineer.

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The Good and the Bad of Kubernetes Container Orchestration

Altexsoft

Each pod, in turn, holds a container or several containers with common storage and networking resources which together make a single microservice. Though based on the upstream Kubernetes, OpenShift can be installed on the Linux versions by Red Hat only. Nodes host pods which are the smallest components of Kubernetes.

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New live online training courses

O'Reilly Media - Ideas

Building Your LinkedIn Network , August 13. Linux, Python, and Bash Scripting for Cybersecurity Professionals , July 19. How Routers Really Work: Network Operating Systems and Packet Switching , June 21. Hands-on Arista Networking Foundational Routing Topics: Learning Arista Networking Through Lab Exercises , June 28.

Course 67
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120+ live online training courses opened for January and February

O'Reilly Media - Ideas

Learn Linux in 3 Hours , January 18. CompTIA Network+ Crash Course , January 16-18. Systems engineering and operations. Red Hat Certified System Administrator (RHCSA) Crash Course , January 7-10. Creating Serverless APIs with AWS Lambda and API Gateway , January 8. Getting Started with Node.js , January 23.