Why SolusVM OpenVZ 7 container created from EZ Type template have UUID instead of CTID?

Question

Why SolusVM OpenVZ 7 container created from EZ Type template have UUID displayed in vzlist instead of CTID (VMID)?

# vzlist -a
CTID NPROC STATUS IP_ADDR HOSTNAME
104 47 running 10.40.1.65 example.openvz
6824f8e2-4387-404d-8ee8-0ddc55b5a721 48 running 10.40.1.63 example.ez

Answer

This is an expected behavior for OpenVZ 7 containers created with EZ templates due to SolusVM business logic in means of OpenVZ 7 support feature that has been introduced SolusVM update 1.23.03.

As a part of this business logic, CTID(VMID) property of OpenVZ containers that is represented in SolusVM web interface is added as a NAME property in the output of vzlist command

# vzlist -a -o ctid,name,ip,uuid,status
CTID NAME IP_ADDR UUID STATUS
104 - 10.40.1.65 f6cc983b-0bbc-441e-8d20-9d2a53f95f14 running
6824f8e2-4387-404d-8ee8-0ddc55b5a721 103 10.40.1.63 6824f8e2-4387-404d-8ee8-0ddc55b5a721 running

This funcionality was implemented in SolusVM update 1.23.03.