Cloudflare is it worth it?

Hello.
Shop. The web server with nginx, php-fpm + mysql.
Selectel server Xeon E3-1230 v5 3.4 GHz (4 cores 8 threads). Of RAM 32GB. 2х240гб SSD. Channel 1Gbps and 30ТБ traffic.
Can on this to survive, when half a million visitors per day. And there are always detractors that will try to organize a DDoS attack.
From the primitive attacks on the selection of passwords and port scans and "F5" we have insurance.

What to do if there is an attack on the network infrastructure, I don't know. Selectel said he would kill the server. Can make a large flow of visitors for the attack bots...
Think about Cloudflare. As it is now furnished with locking Roskomnadzor their IP addresses?
In fact, I need only hide the real ip of the server (proxying).
There are rumors that the number of visitors decreases when using Cloudflare, even if the ip is clean. Maybe some providers block unauthorized and domain and ip, and in the registry locks the domain only.

Can deploy your cloud proxy? There are some articles on this topic, manuals?

Thank you.
April 3rd 20 at 17:18
1 answer
April 3rd 20 at 17:20
Well, the lock address is cloudflare, cloudflare themselves offer to take the business fare, and if a custom ssl, then they will give 2 dedicated ip.
Also you can connect an additional protection in the selectel, is the protection of ddos-guard.
Yes, I've seen selectel services. But they are too expensive. Hundreds of thousands of RUB At the initial stage are unable to afford it. - Josiah_Crem commented on April 3rd 20 at 17:23
@Josiah_Crem, https://selectel.ru/services/additional/ddos-prote... don't see any 100k rubles - Shaina66 commented on April 3rd 20 at 17:26
@Josiah_Crem, so you have a store with 500k of hosts in the day or the initial stage? - Dino81 commented on April 3rd 20 at 17:29
@Shaina66, look at the tab "protection Qrator" - Josiah_Crem commented on April 3rd 20 at 17:32
@Josiah_Crem, you qrator don't need, try to look for the services of smaller, cloudflare and basic attack will be enough - Shaina66 commented on April 3rd 20 at 17:35
@Dino81, there is a traffic channel, which will be about 500 thousand visitors a day.
Start online store - it's initial phase?)) - Josiah_Crem commented on April 3rd 20 at 17:38
@Josiah_Crem, shop for 500k visitors it's a little funny for the initial phase - Shaina66 commented on April 3rd 20 at 17:41

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