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Amazon EC2
Description de Amazon EC2
Capacité de calcul sécurisée et redimensionnable dans le cloud. Lancez des applications en cas de besoin sans engagement initial.
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Amazon EC2
Avis sur Amazon EC2
Outstanding in terms of hosting and visual machines.
Commentaires : It's really responsive and there are variety of locations to choose from so, It's basically a best option among others considering the price we pay.
Avantages :
AWS's EC2 service is truly excellent. We'll have thousands of applications and operating systems ready to install. It's simple to use when configuring DNS or managing ports. It's incredibly straightforward, thanks to their clean UI. When we install software from the EC2 marketplace, everything is essentially pre-configured. Backup is simple with snapshots, but it will cost you money. We can choose the operating system and get an estimate of how much we'll pay. This will avoid unexpected charges.
Inconvénients :
When you stop and restart an instance on EC2, the IP address changes constantly, which makes setting up DNS records quite inconvenient. There is an elastic IP approach that will prevent such, but I believe they should supply it by default for the same cost of instance. Also, support is quite slow, and we must pay an additional fee for it.
Alternatives envisagées :
Cloud Computing that will scale from startups to large businesses
Commentaires : We are realizing the benefits of flexible cloud computing with superb reliability, scalability and uptime. As a startup, we can simply count on EC2 being sufficient on the long term.
Avantages :
Amazon EC2 is an extremely flexible cloud computing service. It is modern, complete, integrates easily with all other AWS services and comes at a great price with an ever-decreasing pricing that will simply give the customer more value. If it is your first cloud computing experience, you can start with a template that will facilitate the process of getting started, however, be mindful because templates may tie you up considerably in the future. EC2 is all about standards so you can expect to integrate absolutely everything in your infrastructure with ease. EC2 is the reason why I think bare metal servers do not make a lot of sense nowadays. Speaking about features, you've got them all and EC2 proves to be a nice gateway to keep using other AWS services. At first, it may be intimidating to implement since the interface is still a bit misleading. Once you understand it, you get your money worth by every penny. We started with EC2 almost 8 years ago and I absolutely haven't thought about replacing with an alternative for many years to come.
Inconvénients :
EC2 interface still has a lot of room for improvement. I think that since it is so expansive, fitting everything in concisely in an interface is hard. I think that it has gotten better over time but never to the likes of DigitalOcean that is a superb functional and well-designed UI. Also, documentation is not very developer friendly (have you seen Mailgun's dev docs?) but it serves you well. Something there is documentation that is referring to another version of the service you are intending to use without you having a lot of notice, that's a catch. You should also know that just like Apple's ecosystem, AWS is also playing the same game, very difficult to export things should you ever have the need, so make a commitment or find somewhere else.
I was forced to leave after 6 years of happy use
Commentaires : What AWS don't tell you is that on top of your EC2 cost comes a whole range of other hidden costs. Costs that only creep up after you've been using the product for a long time. Almost as if it has been designed this way. Specifically, I ran into trouble with CPU and Disk IO credits. This is not a thing on any other platform. EC2 allows you to "burst" your processing power or disk read/write speed. This is done automatically with no control from the administrator. Once the tokens run out, which is seemingly incalculable, the servers crash. The only way to keep the servers up is to keep spending more money by increasing the tokens (by raising the capacity), even though I didn't need the extra capacity. My servers are running perfectly on another provider now, on the lowest capacity instances, with no concept of "tokens" to worry about.
Avantages :
EC2 is so easy to set up. It doesn't require any thought to what is happening "behind the scenes".
Inconvénients :
It doesn't require any thought to what is happening "behind the scenes". When something breaks, you're on your own (without a minimum $2,000/mo support contract). AWS slowly increase the cost of associated tech with no way to understand why.
Fastest cloud server deployment on the go
Avantages :
Easy to spin up a cloud server either Linux or Windows OS on the go.
Inconvénients :
The cost of running an EC2 instance is too expensive, and Switching between different zones like US-East-1, US-East-2 and US-West-1 , US-West-2 can be confusing.
Alternatives envisagées :
The best PaaS
Commentaires : I've been using AWS for over 10 years and I don't remember having any problems, except for the ones I caused myself. It's extremely reliable, safe and affordable.
Avantages :
Elastic Bean Stalk is a very simple and reliable platform as a service. You can configure various aspects of your application like deploy, autoscaling and database. Lambda is also an extremely useful resource for small service development without having to set up a complete framework for it.
Inconvénients :
Some functions are hard to learn like IAM for example. Also, managing costs well can be a challenge as there are many options to choose from.