Can I run Docker inside an OpenVZ VPS?

Okay, now I am considering to run a small Cluster (a group of 2 or 3 VPS) for my coming postgresql servers.

With reference to today's hardware price, I need to squeeze my cost to the lowest. So, I consider to buy several VPS built on OpenVZ. I heard that OpenVZ VPS is cheaper and faster than KVM VPS.

Now, my questions are:

1. Can I choose Ubuntu as the OpenVZ VPS's OS?
2. Can I install Docker inside this OpenVZ VPS?

Yours faithfully.

 

I think it depends a lot on the OpenVZ version and what is enabled by your VPS provider. So #1 answer - usually yes. However, #2 answer will depends on OpenVZ version, I think generally no for 6 and below because lack of many things, but usually yes for 7, if it is enabled by your VPS provider.

 

You are so Cool!
Let me find another OpenVZ provider. The present one answers me no.

 

Hello Friend,
Does this repo work with ISPConfig 3.3?

 

Yes, it is working and I using the latest 3.3.1p1 I think, but other related softwares must be updated via apt update after adding that Myguard repo keyring and its source.

https://forum.howtoforge.com/thread...ard-apt-in-ispconfig3-nginx-web-server.95248/