Is it possible to run docker in OpenVZ VPS with SolusVM?
According to official documentation docker can be run on OpenVZ 6 node. However, it has the following limitations:
- Only "vfs" Docker graph driver is currently supported
- Checkpointing and live migration of a container with Docker containers inside is not supported
- Bridges cannot be created inside Docker containers running inside OpenVZ container
- Only works with docker versions 1.10 or older.
According to official documentation since kernel 3.10.0-327.18.2.vz7.14.7 it is possible to run Docker inside OpenVZ 7 containers.
Note: At the moment Docker is not supported for VPSes with Centos 8.