resouer
/ gist:6ad3ec445cdab0ab3a8e5149a734d294
Created
October 21, 2016 12:19
infra container in cri-o
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| cri-o中infra container的处理，都在server/sandbox.go里。 | |
| infra container即pod/sandbox，名字是：sandbox.name + "-infra" | |
| infra container的管理逻辑是由kubelet控制的，调用crio的sandbox方法，比如下面的： | |
| RunPodSandbox | |
| 负责hold network namespace of pod，所以需要处理： | |
| 1. set DNS option | |
| 2. mount /etc/resolv.conf |
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| // taint节点，阻止新的pod上来 | |
| kubectl taint nodes node08 dedicated=maintaining:NoSchedule | |
| // label节点，只允许指定的pod上来 | |
| kubectl label nodes node08 hyper/nodetype=maintaining | |
| // 然后在Pod定义中加入如下annotation： | |
| ``` | |
| annotations: | |
| scheduler.alpha.kubernetes.io/tolerations: '[{"key":"dedicated", "value":"maintaining"}]' | |
| scheduler.alpha.kubernetes.io/affinity: > |
resouer
/ hyperd.log
Created
March 21, 2017 10:01
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| Log file created at: 2017/03/21 08:08:05 | |
| Running on machine: frakti-e2e | |
| Binary: Built with gc go1.7.3 for linux/amd64 | |
| Log line format: [IWEF]mmdd hh:mm:ss.uuuuuu threadid file:line] msg | |
| F0321 08:08:05.304607 31421 hyperd.go:173] Hyper serve RPC error: accept tcp 127.0.0.1:22318: use of closed network connection | |
| goroutine 256 [running]: | |
| github.com/hyperhq/hyperd/vendor/github.com/golang/glog.stacks(0xc420024001, 0xc4212ed200, 0x459, 0x2710) | |
| /root/go-project/src/github.com/hyperhq/hyperd/vendor/github.com/golang/glog/glog.go:769 +0xa5 | |
| github.com/hyperhq/hyperd/vendor/github.com/golang/glog.(*loggingT).output(0x1f5d1c0, 0xc400000003, 0xc42098c780, 0x1ce88f1, 0x9, 0xad, 0x0) | |
| /root/go-project/src/github.com/hyperhq/hyperd/vendor/github.com/golang/glog/glog.go:723 +0x1c7 |
resouer
/ release.md
Last active
March 22, 2017 15:23
resouer
/ hyperd-crash.log
Created
March 23, 2017 06:35
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| Mar 23 06:09:11 frakti-e2e hyperd[6437]: E0323 06:09:11.787796 6437 info.go:20] GetPodInfo error: Can not get Pod info with pod ID(k8s_POD.0_var-expansion-d | |
| Mar 23 06:09:11 frakti-e2e hyperd[6437]: E0323 06:09:11.788238 6437 info.go:20] GetPodInfo error: Can not get Pod info with pod ID(k8s_POD.0_var-expansion-f | |
| Mar 23 06:09:11 frakti-e2e hyperd[6437]: E0323 06:09:11.788498 6437 info.go:20] GetPodInfo error: Can not get Pod info with pod ID(k8s_POD.0_var-expansion-f | |
| Mar 23 06:09:11 frakti-e2e hyperd[6437]: E0323 06:09:11.791908 6437 pod.go:51] CleanPod 5001f2fdfc8f960d2a699cbf577bccec761550af68b00d828734436f5d177da1 fai | |
| Mar 23 06:09:11 frakti-e2e hyperd[6437]: E0323 06:09:11.793910 6437 pod.go:51] CleanPod 6c4e820551ca4d1166e7c3dd59f2b16a0613891b3af05a21be94dd29f3e6a479 fai | |
| Mar 23 06:09:11 frakti-e2e hyperd[6437]: E0323 06:09:11.809581 6437 pod.go:51] CleanPod 09f4d60b269031a2d71c76dfd3b558a2f87979249d9c494cb083a94818a0023a fai | |
| Mar 23 06:09:11 frakti-e2e hyperd[6437]: E0323 06:09:11.820591 |
resouer
/ 9-failures-build.log
Last active
March 23, 2017 10:56
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| Summarizing 9 Failures: | |
| [Fail] [k8s.io] EmptyDir volumes [It] should support (non-root,0644,tmpfs) [Conformance] [Volume] | |
| /root/go-project/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/framework/util.go:2197 | |
| [Fail] [k8s.io] EmptyDir volumes [It] should support (non-root,0777,default) [Conformance] [Volume] | |
| /root/go-project/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/framework/util.go:2197 | |
| [Fail] [k8s.io] Projected [It] should project all components that make up the projection API [Conformance] [Volume] [Projection] | |
| /root/go-project/src/k8s.io/kubernetes/_output/local/go/src/k8s.io/kubernetes/test/e2e/framework/util.go:2197 |
resouer
/ emptyDir-node-e2e-6-fails.log
Created
March 23, 2017 08:58
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| root@frakti-e2e kubernetes]# make test-e2e-node PARALLELISM=2 TEST_ARGS='--kubelet-flags="--container-runtime=remote --container-runtime-endpoint=/var/run/frakti.sock --feature-gates=AllAlpha=true,Accelerators=false"' FOCUS="EmptyDir volumes" | |
| +++ [0323 08:47:46] Building the toolchain targets: | |
| k8s.io/kubernetes/hack/cmd/teststale | |
| k8s.io/kubernetes/vendor/github.com/jteeuwen/go-bindata/go-bindata | |
| +++ [0323 08:47:46] Generating bindata: | |
| test/e2e/generated/gobindata_util.go | |
| ~/go-project/src/k8s.io/kubernetes ~/go-project/src/k8s.io/kubernetes/test/e2e/generated | |
| ~/go-project/src/k8s.io/kubernetes/test/e2e/generated | |
| +++ [0323 08:47:46] Building go targets for linux/amd64: | |
| vendor/github.com/onsi/ginkgo/ginkgo |
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| Step 1 : FROM ubuntu:14.04 | |
| ---> 302fa07d8117 | |
| Step 2 : MAINTAINER maintainers@projectclearwater.org | |
| ---> Running in 00cc60a57984 | |
| ---> d339beaebf0d | |
| Removing intermediate container 00cc60a57984 | |
| Step 3 : RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y supervisor curl | |
| ---> Running in 009a6f1619a2 | |
| Ign http://archive.ubuntu.com trusty InRelease | |
| Get:1 http://archive.ubuntu.com trusty-updates InRelease [65.9 kB] |
resouer
/ Commit msg
Created
September 26, 2017 02:18
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| Stackube is a Kubernetes-centric OpenStack distro. It allows you to run | |
| a Kubernetes cluster with standalone OpenStack components with both soft and hard | |
| multi-tenancy. It works as a thin layer of production ready cloud infrastructure which fully based on container. | |
| Stackube aligns with the OpenStack mission: | |
| We have a clear and defined scope which aims at building a native Kubernetes cluster working along side with standalone vanilla OpenStack components, and use OpenStack to provide production ready multi-tenant networking and persistent volume. Please check our [scope documentation](https://github.com/openstack/stackube/blob/master/doc/source/stackube_scope_clarification.rst) for more detail. | |
| The 4 opens: |
- One-line feature description (can be used as a release note): Moving the equivalence class cache from alpha to beta.
- Primary contact (assignee): @resouer, @misterikkit
- Responsible SIGs: @kubernetes/sig-scheduling-feature-requests
- Design proposal link (community repo): Equivalence class cache scheduling design doc
- Link to e2e and/or unit tests: e2e test of equivalence class cache
- Reviewer(s) - (for LGTM) recommend having 2+ reviewers (at least one from code-area OWNERS file) agreed to review. Reviewers from multiple companies preferred: @davidopp, @bsalamat , @erictune, @k82cn, @timothysc, @wojtek-t
- Approver (likely from SIG/area to which feature belongs): @davidopp, @wojtek-t
- Feature target (which target eq