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@gyuho gyuho released this 07 Oct 23:11
v3.0.12
2d1e2e8

Today we're announcing etcd v3.0.12. This is primarily a bug fix release, backward-compatible with all previous v3.0.0+ releases. Please read NEWS for highlighted changes.

Prev-kv flag support for Watch API was missing from v3.0.11. So here’s another release.

New features
  • GH5850: *: support get-old-kv in watch
Bug fixes
  • GH5897: v3rpc: lock progress and prevKV map correctly
Getting started
Linux
ETCD_VER=v3.0.12
DOWNLOAD_URL=https://github.com/coreos/etcd/releases/download
curl -L ${DOWNLOAD_URL}/${ETCD_VER}/etcd-${ETCD_VER}-linux-amd64.tar.gz -o /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz
mkdir -p /tmp/test-etcd && tar xzvf /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz -C /tmp/test-etcd --strip-components=1

/tmp/test-etcd/etcd --version

Git SHA: 2d1e2e8
Go Version: go1.6.3
Go OS/Arch: linux/amd64

# start a local etcd server
/tmp/test-etcd/etcd

# write,read to etcd
ETCDCTL_API=3 /tmp/test-etcd/etcdctl --endpoints=localhost:2379 put foo "bar"
ETCDCTL_API=3 /tmp/test-etcd/etcdctl --endpoints=localhost:2379 get foo
Mac OS (Darwin)
ETCD_VER=v3.0.12
DOWNLOAD_URL=https://github.com/coreos/etcd/releases/download
curl -L ${DOWNLOAD_URL}/${ETCD_VER}/etcd-${ETCD_VER}-darwin-amd64.zip -o /tmp/etcd-${ETCD_VER}-darwin-amd64.zip
mkdir -p /tmp/test-etcd && unzip /tmp/etcd-${ETCD_VER}-darwin-amd64.zip -d /tmp && mv /tmp/etcd-${ETCD_VER}-darwin-amd64 /tmp/test-etcd

/tmp/test-etcd/etcd --version
ACI / rkt
rkt trust --prefix coreos.com/etcd
rkt run --volume data-dir,kind=host,source=/tmp --mds-register=false coreos.com/etcd:v3.0.12

For more details, please check rkt commands.

Docker
docker run --name etcd quay.io/coreos/etcd:v3.0.12

For more details, please check Docker guide.

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