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What does the server administrator do?

What does the server administrator do?

October 16, 2023
IT systems are important to a business's functioning when storing, transferring, and protecting data. Server administrators help maintain and secure various servers for businesses, ensuring the functionality of systems running in the cloud, on-premise environment, or hybrid solution.
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Improve your security with the integration of AWS Control Tower and AWS Security Hub

Improve your security with the integration of AWS Control Tower and AWS Security Hub

October 11, 2023
The authors are pleased to announce the general availability (GA) of the integration between AWS Control Tower and AWS Security Hub. In this GA release, AWS Control Tower can detect control operations performed on Security Hub discovery controls from the Security Hub service.
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Reduce archiving costs with serverless data archiving

Reduce archiving costs with serverless data archiving

October 11, 2023
For regulatory reasons, the decommissioning of core business systems in the financial services and insurance (FSI) markets requires data to remain available for many years after the application is decommissioned.
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Infrastructure as Code (IaC) - there are not only advantages but also new challenges - part one.

Infrastructure as Code (IaC) - there are not only advantages but also new challenges - part one.

October 11, 2023
Infrastructure as Code (IaC for short) is currently the leading way of implementing solutions on cloud environments. At Hosters, we treat it as a deployment standard, leaving manual, so-called 'clickable' cloud service configurations for the creation of very small, usually short and non-developmental projects or, more often, for experimental projects so-called PoCs (Proof of Concept).
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Maximise the benefits of cloud deployment with Well-Architected Organisational Culture

Maximise the benefits of cloud deployment with Well-Architected Organisational Culture

September 13, 2023
Often referred to as the 'personality' of an organisation, organisational culture defines how people work, interact and respond to change and challenges. There is a strong belief, supported by evidence, that the culture of an organisation is a powerful determinant of transformation success.
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Instances 'from under the counter', or how to run hard-to-reach AWS EC2 P-type instances?

Instances 'from under the counter', or how to run hard-to-reach AWS EC2 P-type instances?

September 9, 2023
Amazon Elastic Compute Cloud (EC2) is one of the flagship services of Amazon Web Services, which enables users to create and run virtual machines in a flexible and scalable way. As part of this service, AWS also provides instances with massive P-type computing power, but which we will not run in the standard way from the console. So how do you go about doing this?
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Use the Amazon CloudWatch Contributor Insights service for general NGINX log analysis

Use the Amazon CloudWatch Contributor Insights service for general NGINX log analysis

August 18, 2023
Customers build, deploy and maintain millions of web applications on AWS, and many customers deploy these applications using NGINX. The NGINX application server offers configurability, scalability and the ability to handle millions of concurrent requests.
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Managing ML-based Operational Insights from Amazon DevOps Guru to Datadog event stream

Managing ML-based Operational Insights from Amazon DevOps Guru to Datadog event stream

August 9, 2023
Amazon DevOps Guru is a fully managed AIOps service that uses machine learning (ML) to quickly identify when applications are behaving outside of their normal operating patterns while generating insights into their findings.
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Simplify the way you manage authorization in your apps with Amazon's verified permissions - now publicly available

Simplify the way you manage authorization in your apps with Amazon's verified permissions - now publicly available

August 7, 2023
When creating a new application or integrating an existing one into a new environment, properly implementing user authentication and authorisation requires a significant amount of work.
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Define custom session duration and end active sessions in IAM Identity Center

Define custom session duration and end active sessions in IAM Identity Center

July 24, 2023
Managing access to accounts and applications requires a balance between maintaining simple, convenient access and managing the risks associated with active user sessions.
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Creating Multi-Edge Data Architectures on AWS Wavelength and MongoDB

Creating Multi-Edge Data Architectures on AWS Wavelength and MongoDB

July 11, 2023
With the advent of high-speed 5G networks, enterprises have sought to deliver low-latency experiences in the Industrial Internet of Things IoT (IIoT), media and entertainment, automotive and more.
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How do I configure ongoing replication from an external secret manager to AWS Secrets Manager?

How do I configure ongoing replication from an external secret manager to AWS Secrets Manager?

June 24, 2023
Secrets Managers are great tools for securely storing confidential information and providing access to secret material to trusted individuals, applications, or systems. In different environments, you may have multiple Secrets Managers hosted by different vendors, which can increase the complexity of maintaining a consistent operating model for your entries.
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Case Studies
Testimonials

Hostersi provides administrative support for the cloud infrastructure of Danone GmbH in Amazon Web Services. As part of this support, Hostersi's specialists take care of a many web projects located in dozens of instances. We are very impressed with the professionalism, quality of service and competence of Hostersi.

Marek Nadra
Business Solution Manager Supporting the Enterprise
Briefly about us
We specialize in IT services such as server solutions architecting, cloud computing implementation and servers management.
We help to increase the data security and operational capacities of our customers.