cc-devel February 2018

cc-devel@lists.01.org

5 participants
4 discussions

by Cardona Ruiz, Erick

Welcome to Clear Containers 3.0.19 release! This release includes the Clear Containers support for ARM. Updated the Openshift, Kubernetes and CRI-O versions. A new Makefile target that displays the available arches were introduced. Introduced an architecture framework for ARM. For more information visit: https://github.com/clearcontainers/runtime/releases/tag/3.0.19

1 year, 8 months

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CC with IOMMU

by Jesse Larrew

Hi all, I notice in the boot parameters for the container kernel that iommu=off by default. What is the reason for this? Won't that prevent virtio devices in the container VM from using DMA for ring buffer operations? I'm curious if this is a hard requirement of the CC architecture, or if it is a performance tweak, or something else entirely? Thanks in advance for any info. Sincerely, Jesse

1 year, 9 months

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Release: 3.0.17

by Cardona Ruiz, Erick

Welcome to Clear Containers 3.0.17 release! This release the clear containers image was updated to the latest agent version. The agent include changes to support to online vCPUs and Linux capabilities. Now it has NoNewPrivileges in the api. Finally, the agent now is the subreaper of all processes. For more information visit: https://github.com/clearcontainers/runtime/releases/tag/3.0.17

1 year, 9 months

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Release 3.0.16

by Venegas Munoz, Jose Carlos

Welcome to Clear Containers release 3.0.16!. For this release we have updated virtcontainers package which provides important refactoring of the code regarding the proxy and shim interfaces. Our documentation was updated to remove references to Clear Containers proxy service (now each VM has its own proxy). The collect- data script now collects Kata Containers data. Finally, now the kernel params line options defined in Clear Containers configuration file will take priority over defaults defined by the runtime. See the full release notes: https://github.com/clearcontainers/runtime/releases/tag/3.0.16

1 year, 9 months

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cc-devel February 2018