Amazon EC2 (Elastic Compute Cloud) instances are resizable compute capacity in the cloud. It reduces the time required to obtain and boot new server instances to minutes, and provides the following features: Virtual computing environments, known as instances Preconfigured templates for your instances, known as Amazon Machine Images (AMIs), that package the bits you need for your […]
2020 could be defined as the darkest year of this century, and by the last news about the launch of the anti-COVID vaccine, this plague seems destined to end. But health problem aside, this period has brought a lot of companies to switch jobs and activities in a smart working and remote working way in […]
Tomorrow 9 Dec 2020, at 2:00 pm CET TechFieldDay 22 is starting. As widely talked about in this blog, Tech Field Day is a cycle of appointments where delegates (bloggers, influencers, community leaders, etc) coming from several places around the world meet IT companies to discuss products and solutions. I’m delighted to be part of […]
After showing the principles of AWS networking with VPC and Routing, it’s time to dive into VPC network security introducing ACL, Security Groups Flow Logging, and Best Practices. When you start using a cloud provider it’s important to keep in mind some security concepts that must keep in mind: Security of the cloud: AWS is […]
With IAM identity-based policies, you can specify allowed or denied actions. For some actions, you can specify the resources and conditions under which actions are allowed or denied. Amazon VPC supports specific actions, resources, and condition keys. Administrators can use AWS JSON policies to specify who has access to what. That is, which principal can perform actions on what resources, […]
In the previous study note, we focused mainly on how AWS is organized from the infrastructure side and how you can organize your account(s) with users, groups, roles, and permissions. Now it’s time to dive into the Networking and Security network elements that AWS made available to isolate and connect IaaS infrastructure with managed services. […]
Let’s continue with my study notes giving a brief look at how the Amazon Web Service is built and how it organizes tenant, services, permissions, etc. Global infrastructure organization Amazon Web Service is a multisite, multi-datacenter Public Cloud Provider spread across the world. At the root of the service, there are the regions and edge […]
Il VMworld 2020 è alle porte! Dal 30 Settembre (data EMEA) si terrà l’immancabile evento tecnico organizzato da VMware sui temi della Virtualizzazione e del Cloud Computing. Partecipare al VMworld significa tenersi aggiornati sulle novità nel mercato, scoprire le anteprime dei nuovi prodotti e ampliare le proprie conoscenze sulla modernizzazione dell’IT. Durante l’evento sarà possibile […]
After a little stop due to some working tasks congestion and participation in important events like Cloud Field Day 8, it’s time to reboot my “News from Cloud Side” with some cools from the major player in cloud fields and relative tools. This week we’re preparing for VMworld 2020 virtual edition and TechFieldDay at NGINX. […]
Finally, I got a couple of hours to upgrade my lab from vSphere 6.7 to vSphere 7. Following one of the announcements during VMworld 2019, this new release comes with some great functionalities like the native support of Kubernetes, the dynamic hardware assignment, and some enhancements on DRS, vMotion, etc… For my lab purpose, I’m […]
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