v0.11.1 fixes a security vulnerability in runc <=1.0.0-rc94

For full release notes please see v0.11.0

New Features

• Base image updates
  • Containerd sandbox image to pause v3.5
  • Containerd version 1.5.2 / runc rc95
  • Ubuntu 21.04
• Documented support for installing kind via macports.

New Node images have been built for kind v0.11.1, please use these exact images (IE like kindest/node:v1.21.1@sha256:fae9a58f17f18f06aeac9772ca8b5ac680ebbed985e266f711d936e91d113bad including the digest) or build your own as we may need to change the image format again in the future :sweat_smile:

Images built for this release:

• 1.21: kindest/node:v1.21.1@sha256:69860bda5563ac81e3c0057d654b5253219618a22ec3a346306239bba8cfa1a6
• 1.20: kindest/node:v1.20.7@sha256:cbeaf907fc78ac97ce7b625e4bf0de16e3ea725daf6b04f930bd14c67c671ff9
• 1.19: kindest/node:v1.19.11@sha256:07db187ae84b4b7de440a73886f008cf903fcf5764ba8106a9fd5243d6f32729
• 1.18: kindest/node:v1.18.19@sha256:7af1492e19b3192a79f606e43c35fb741e520d195f96399284515f077b3b622c
• 1.17: kindest/node:v1.17.17@sha256:66f1d0d91a88b8a001811e2f1054af60eef3b669a9a74f9b6db871f2f1eeed00
• 1.16: kindest/node:v1.16.15@sha256:83067ed51bf2a3395b24687094e283a7c7c865ccc12a8b1d7aa673ba0c5e8861
• 1.15: kindest/node:v1.15.12@sha256:b920920e1eda689d9936dfcf7332701e80be12566999152626b2c9d730397a95
• 1.14: kindest/node:v1.14.10@sha256:f8a66ef82822ab4f7569e91a5bccaf27bceee135c1457c512e54de8c6f7219f8

Additionally the following image is known to work well:

• 1.22: kindest/node:v1.22.0@sha256:b8bda84bb3a190e6e028b1760d277454a72267a5454b57db34437c34a588d047
• 1.23: kindest/node:v1.23.0@sha256:49824ab1727c04e56a21a5d8372a402fcd32ea51ac96a2706a12af38934f81ac

NOTE: these node images support amd64 and arm64 now. It remains possible to build custom images for other architectures (see the docs).