The Rise of Cloud Computing Systems - Jeff Dean
May 05, 2016
{% pdf http://feiskyer.github.io/assets/ccs.pdf %}
Reading notes of week 17
Apr 29, 2016
SIG-Networking: Kubernetes Network Policy APIs Coming in 1.3 One problem many users have is that the open access network policy of Kubernetes is not suitable for applications that need more precise control over the traffic that accesses a pod or service. Today, this could be a multi-tier application where traffic is only allowed from a tier’s neighbor. But as new Cloud Native applications are built
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runc and runV
Apr 28, 2016
runc is a CLI tool for spawning and running containers according to the OCI specification, while runV is a hypervisor-based runtime for OCI. Both of them are recommanded (implementations](https://github.com/opencontainers/runtime-spec/blob/master/implementations.md) of OCI.
Playing with runc Install runc:
yum install -y libseccomp-devel mkdir -p $GOPATH/src/github.com/opencontainers cd $GOPATH/src/github.com/opencontainers git clone https://github.com/opencontainers/runc cd runc make sudo make install Run busybox:
$ docker pull busybox $ mkdir rootfs $ docker export $(docker create busybox) | tar -C rootfs -xvf - $ runc spec .
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Container runtime in Docker v1.11
Apr 28, 2016
Docker v1.11正式集成了runc（终于支持OCI了），并将原来的一个二进制文件拆分为多个，同时还保持docker CLI和API不变： docker docker-containerd docker-containerd-shim docker-runc docker-containerd-ctr
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DPDK Introduction
Apr 24, 2016
DPDK Introduction Intel DPDK全称Intel Data Plane Development Kit，是intel提供的数据平面开发工具集，为Intel architecture（IA）处理器架构下用户
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Tips for cgo
Apr 24, 2016
cgo的一些tips 基本类型 The standard C numeric types are available under the names C.char, C.schar (signed char), C.uchar (unsigned char), C.short, C.ushort (unsigned short), C.int, C.uint (unsigned int), C.long, C.ulong (unsigned long), C.longlong (long long), C.ulonglong (unsigned long long), C.float, C.double, C.complexfloat (complex float), and C.complexdouble (complex double). The C type void* is represented by Go’s unsafe.Pointer. The C
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cgo in go 1.6
Apr 19, 2016
The major change is the definition of rules for sharing Go pointers with C code, to ensure that such C code can coexist with Go’s garbage collector. Briefly, Go and C may share memory allocated by Go when a pointer to that memory is passed to C as part of a cgo call, provided that the memory itself contains no pointers to Go-allocated memory, and provided that C does not retain the pointer after the call returns.
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Borg, Omega, and Kubernetes (ACM Queue)
Mar 04, 2016
Brendan Burns, Brian Grant等在Borg, Omega, and Kubernetes - Lessons learned from three container-management systems over a decade分享了Google在容器管理的经验教训。 在谷歌的历史上，开发了三种容器管理
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Docker overlay network dive
Mar 04, 2016
DON MILLS写的Docker Multi-Host Networking: Overlays to the Rescue对Docker的overlay network做了细致的分析，值得看一看。
Kubernetes sig-node (Asia) meeting notes
Mar 02, 2016
Kubernetes 1.2 Status Update (@dchen) Deployment object and HPA scale还有一些P0和P1的问题待解决 aws还有挺多的问题（应该要超过20个） 整个v1.2还有超过100个issue，但
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