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@gyuho gyuho released this 11 Nov 19:09
v3.0.15
fc00305

Today we're announcing etcd v3.0.15. This is primarily a bug fix release, backward-compatible with all previous v3.0.0+ releases. Please read NEWS for highlighted changes.

Bug fixes
  • GH6816: clientv3: let watchers cancel when reconnecting
  • GH6820: mvcc: return -1 for wrong watcher range key >= end
Getting started
Linux
ETCD_VER=v3.0.15
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: fc00305
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=v3.0.15
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
Run in containers
ACI / rkt
RKT_VERSION=v1.19.0

GITHUB_URL=https://github.com/coreos/rkt/releases/download

DOWNLOAD_URL=${GITHUB_URL}

rm -f /tmp/rkt-${RKT_VERSION}.tar.gz
rm -rf /tmp/test-rkt-${RKT_VERSION} && mkdir -p /tmp/test-rkt-${RKT_VERSION}

curl -L ${DOWNLOAD_URL}/${RKT_VERSION}/rkt-${RKT_VERSION}.tar.gz -o /tmp/rkt-${RKT_VERSION}.tar.gz
tar xzvf /tmp/rkt-${RKT_VERSION}.tar.gz -C /tmp/test-rkt-${RKT_VERSION} --strip-components=1

# sudo cp /tmp/test-rkt-${RKT_VERSION}/rkt /usr/local/bin
sudo cp /tmp/test-rkt-${RKT_VERSION}/rkt /

/rkt version

sudo /rkt \
    --trust-keys-from-https \
    --dir=/var/lib/rkt \
    run \
    --stage1-name coreos.com/rkt/stage1-fly:1.19.0 \
    --net=host \
    --volume data-dir,kind=host,source=/tmp \
    coreos.com/etcd:v3.0.15 -- \
    --name my-etcd-1 \
    --listen-client-urls http://localhost:2379 \
    --advertise-client-urls http://localhost:2379 \
    --listen-peer-urls http://localhost:2380 \
    --initial-advertise-peer-urls http://localhost:2380 \
    --initial-cluster my-etcd-1=http://localhost:2380 \
    --initial-cluster-token my-etcd-token \
    --initial-cluster-state new

For more details, please check rkt commands.

Docker
docker run --name etcd quay.io/coreos/etcd:v3.0.15

For more details, please check Docker guide.

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