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In release v1.0.0 of HyperContainer, we introduced several significant updates and fixed many bugs to make runV production ready. The featured updates include:

• runV Compatibility:

  • compatible with the most recent 1.0 of OCI runtime specification;

  • compatible with the latest CNCF containerd;

  • compatible with the latest Docker (17.06.1-ee and later).

• New hypervisor architectures support:

  • xenpv driver, with the latest Xen 4.9, we could launch runV with very minimal performance penalty (<5 % in most scenarios) on instance of Google GCE and other IaaS platform;

  • kvmtool driver brings the offical ARM support to runV.

• Feature update:

  • Pod level portmappings: allow configure port mappings in pod level, and dynamic update port mapping rules;

  • Read-only rootfs: allows runV to launch with read-only rootfs;

  • support vhostuser network card for qemu driver, which enables the low latency network for scenarios such as NFV.

• Many other feature or test improvements, and many bug fix.

Thanks the contribution from Huawei, ZJU, ARM, Intel, Alibaba, and other individuals.