Releases · etcd-io/etcd

17 Feb 22:05

gyuho

v3.1.1

ac1c7eb

v3.1.1

Today we're announcing etcd v3.1.1. This is primarily a bug fix release, backward-compatible with all previous v3.1.0+ releases. Please read NEWS for highlighted changes.

Release signing key can be found at coreos.com/security/app-signing-key.

Bug fixes

GH6898: etcdserver: let maintenance services require root role
GH7227: clientv3: use DialContext
GH7260: auth: correct initialization in NewAuthStore()
GH7338: clientv3: fix lease keepalive duration

Getting started

Linux

ETCD_VER=v3.1.1
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: ac1c7eb
Go Version: go1.7.5
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=v3.1.1
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

Docker

docker run --net=host \
    --name etcd-v3.1.1 \
    --volume=/tmp/etcd-data:/etcd-data \
    quay.io/coreos/etcd:v3.1.1 \
    /usr/local/bin/etcd \
    --name my-etcd-1 \
    --data-dir /etcd-data \
    --listen-client-urls http://0.0.0.0:2379 \
    --advertise-client-urls http://0.0.0.0:2379 \
    --listen-peer-urls http://0.0.0.0:2380 \
    --initial-advertise-peer-urls http://0.0.0.0:2380 \
    --initial-cluster my-etcd-1=http://0.0.0.0:2380 \
    --initial-cluster-token my-etcd-token \
    --initial-cluster-state new \
    --auto-compaction-retention 1

docker exec etcd-v3.1.1 /bin/sh -c "export ETCDCTL_API=3 && /usr/local/bin/etcd -version"
docker exec etcd-v3.1.1 /bin/sh -c "export ETCDCTL_API=3 && /usr/local/bin/etcdctl version"
docker exec etcd-v3.1.1 /bin/sh -c "export ETCDCTL_API=3 && /usr/local/bin/etcdctl endpoint health"

docker exec etcd-v3.1.1 /bin/sh -c "export ETCDCTL_API=3 && /usr/local/bin/etcdctl put foo bar"
docker exec etcd-v3.1.1 /bin/sh -c "export ETCDCTL_API=3 && /usr/local/bin/etcdctl get --consistency=s foo"

For more details, please check Docker guide.

Assets 10

17 Feb 21:53

gyuho

v2.3.8

7e4fc7e

v2.3.8

Today we're announcing etcd v2.3.8. This is primarily a bug fix release, backward-compatible with all previous v2.3.0+ releases. Please read NEWS for highlighted changes.

Release signing key can be found at coreos.com/security/app-signing-key.

Bug fixes

GH7282: snap: fix write snap

Getting started

Linux

ETCD_VER=v2.3.8
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: 7e4fc7e
Go Version: go1.7.5
Go OS/Arch: linux/amd64

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

# write,read to etcd
/tmp/test-etcd/etcdctl --endpoints=localhost:2379 set foo "bar"
/tmp/test-etcd/etcdctl --endpoints=localhost:2379 get foo

Mac OS (Darwin)

ETCD_VER=v2.3.8
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

Docker

docker run --net=host \
    --name etcd-v2.3.8 \
    --volume=/tmp/etcd-data:/etcd-data \
    quay.io/coreos/etcd:v2.3.8 \
    /usr/local/bin/etcd \
    --name my-etcd-1 \
    --data-dir /etcd-data \
    --listen-client-urls http://0.0.0.0:2379 \
    --advertise-client-urls http://0.0.0.0:2379 \
    --listen-peer-urls http://0.0.0.0:2380 \
    --initial-advertise-peer-urls http://0.0.0.0:2380 \
    --initial-cluster my-etcd-1=http://0.0.0.0:2380 \
    --initial-cluster-token my-etcd-token \
    --initial-cluster-state new

docker exec etcd-v2.3.8 /bin/sh -c "/usr/local/bin/etcd -version"
docker exec etcd-v2.3.8 /bin/sh -c "/usr/local/bin/etcdctl version"

docker exec etcd-v2.3.8 /bin/sh -c "/usr/local/bin/etcdctl set foo bar"
docker exec etcd-v2.3.8 /bin/sh -c "/usr/local/bin/etcdctl get foo"

For more details, please check Docker guide.

Assets 10

20 Jan 20:55

gyuho

v3.1.0

8ba2897

v3.1.0

Today we're announcing etcd v3.1.0, backward-compatible with all previous v3.0.0+ releases.
For the 3.1 release, we focused on fixing bugs and reducing issue backlog. Besides that, we introduced a number of new features.

Please read NEWS for highlighted changes.

Release signing key can be found at coreos.com/security/app-signing-key.

New features

GH6038: api: transfer leadership when stopping leader
GH6321: api: lease timetolive
GH6330: clientv3: add SetEndpoints method
GH6474: clientv3: add 'Sync' method
GH6273: ctlv3: add 'print-value-only' flag to get command
GH6439: etcdctl/ctlv3: make-mirror: feature add to modify/remove prefix in dest cluster
GH6799: etcdmain: configurable 'etcd' binary log-output
GH7030: etcdmain: add '--metrics' option to support different level of metrics reporting
GH6172: clientv3/concurrency: remove session manager and add ttl
experimental gRPC proxy; see gRPC proxy for more detail

Notable changes

GH6106: etcdserver, embed: stricter reconfig checking
GH6156: etcdserver: reject member removal that breaks active quorum
GH6170: use default ip for advertise URL
GH6629: clientv3: drop Config.Logger field
GH6672: *: sort by ASCEND by default when missing sort order
GH6653: acbuild: add symlinks to /usr/local/bin/etcd*

Security changes

GH6084: etcdctl: set TLS servername on discovery
GH7145: transport: warn on user-provided CA

Bug fix

GH6649: discovery: add upper limit for waiting on a retry
GH5845: clientv3: respect up/down notifications from grpc
GH6077: v2http: use guest access in non-TLS mode
GH6166: clientv3: support non-blocking New()
GH6253: discovery: reject IP address records in SRVGetCluster
GH6365: embed: reject domain names before binding
GH6888: Use monotonic time in lease
GH7023: clientv3: fix lease "freezing" on unhealthy cluster
GH7148: clientv3: don't reset stream on keepaliveonce or revoke failure
GH7195: concurrency: fix stm restart on concurrent key deletion
GH7203: etcdctlv3: snapshot restore works with lease key

Enhancements

GH6543: etcdserver: use linearizableReadNotify for txn

There are over 10 minor bug fixes, please check git history for more details.

Getting started

Linux

ETCD_VER=v3.1.0
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: 8ba2897
Go Version: go1.7.4
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=v3.1.0
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

rkt

RKT_VERSION=v1.23.0

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 \
    run \
    --stage1-name coreos.com/rkt/stage1-fly:1.23.0 \
    quay.io/coreos/etcd:v3.1.0 \
    --exec=/bin/sh -- -c "export ETCDCTL_API=3 && /usr/local/bin/etcdctl version"

sudo rm -rf /tmp/etcd-data
sudo mkdir -p /tmp/etcd-data
sudo chown -R root:$(whoami) /tmp/etcd-data
sudo chmod -R a+rw /tmp/etcd-data

sudo /rkt \
    --trust-keys-from-https \
    run \
    --stage1-name coreos.com/rkt/stage1-fly:1.23.0 \
    --net=host \
    --volume etcd-data-dir,kind=host,source=/tmp/etcd-data \
    --mount volume=etcd-data-dir,target=/tmp/etcd-data \
    quay.io/coreos/etcd:v3.1.0 -- \
    --name my-etcd-1 \
    --data-dir /tmp/etcd-data \
    --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 \
    --auto-compaction-retention 1

sudo /rkt \
    --trust-keys-from-https \
    run \
    --stage1-name coreos.com/rkt/stage1-fly:1.23.0 \
    quay.io/coreos/etcd:v3.1.0 \
    --exec=/bin/sh -- -c "export ETCDCTL_API=3 && /usr/local/bin/etcdctl put foo bar"

For more details, please check rkt commands.

Docker

docker run --name etcd quay.io/coreos/etcd:v3.1.0

For more details, please check Docker guide.

Assets 10

20 Jan 19:32

gyuho

v3.0.17

cc198e2

v3.0.17

Today we're announcing etcd v3.0.17. This is primarily a bug fix release, backward-compatible with all previous v3.0.0+ releases. Please read NEWS for highlighted changes.

Release signing key can be found at coreos.com/security/app-signing-key.

Bug fixes

GH6085: etcdserver, lease: tie lease min ttl to election timeout
GH7203: etcdctlv3: snapshot restore works with lease key

Getting started

Linux

ETCD_VER=v3.0.17
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: cc198e2
Go Version: go1.6.4
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=v3.0.17
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

rkt

RKT_VERSION=v1.23.0

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 \
    run \
    --stage1-name coreos.com/rkt/stage1-fly:1.23.0 \
    quay.io/coreos/etcd:v3.0.17 \
    --exec=/bin/sh -- -c "export ETCDCTL_API=3 && /usr/local/bin/etcdctl version"

sudo rm -rf /tmp/etcd-data
sudo mkdir -p /tmp/etcd-data
sudo chown -R root:$(whoami) /tmp/etcd-data
sudo chmod -R a+rw /tmp/etcd-data

sudo /rkt \
    --trust-keys-from-https \
    run \
    --stage1-name coreos.com/rkt/stage1-fly:1.23.0 \
    --net=host \
    --volume etcd-data-dir,kind=host,source=/tmp/etcd-data \
    --mount volume=etcd-data-dir,target=/tmp/etcd-data \
    quay.io/coreos/etcd:v3.0.17 -- \
    --name my-etcd-1 \
    --data-dir /tmp/etcd-data \
    --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 \
    --auto-compaction-retention 1

sudo /rkt \
    --trust-keys-from-https \
    run \
    --stage1-name coreos.com/rkt/stage1-fly:1.23.0 \
    quay.io/coreos/etcd:v3.0.17 \
    --exec=/bin/sh -- -c "export ETCDCTL_API=3 && /usr/local/bin/etcdctl put foo bar"

For more details, please check rkt commands.

Docker

docker run --name etcd quay.io/coreos/etcd:v3.0.17

For more details, please check Docker guide.

Assets 10

13 Jan 20:42

gyuho

v3.0.16

a23109a

v3.0.16

Today we're announcing etcd v3.0.16. This is primarily a bug fix release, backward-compatible with all previous v3.0.0+ releases. Please read NEWS for highlighted changes.

Release signing key can be found at coreos.com/security/app-signing-key.

Bug fixes

GH6929: etcdserver: use context for Renew
GH7023: clientv3: fix lease "freezing" on unhealthy cluster
GH7148: clientv3: don't reset stream on keepaliveonce or revoke failure

Getting started

Linux

ETCD_VER=v3.0.16
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: a23109a
Go Version: go1.6.4
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=v3.0.16
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

rkt

RKT_VERSION=v1.22.0

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 \
    run \
    --stage1-name coreos.com/rkt/stage1-fly:1.22.0 \
    quay.io/coreos/etcd:v3.0.16 \
    --exec=/bin/sh -- -c "export ETCDCTL_API=3 && /usr/local/bin/etcdctl version"

sudo rm -rf /tmp/etcd-data
sudo mkdir -p /tmp/etcd-data
sudo chown -R root:$(whoami) /tmp/etcd-data
sudo chmod -R a+rw /tmp/etcd-data

sudo /rkt \
    --trust-keys-from-https \
    run \
    --stage1-name coreos.com/rkt/stage1-fly:1.22.0 \
    --net=host \
    --volume etcd-data-dir,kind=host,source=/tmp/etcd-data \
    --mount volume=etcd-data-dir,target=/tmp/etcd-data \
    quay.io/coreos/etcd:v3.0.16 -- \
    --name my-etcd-1 \
    --data-dir /tmp/etcd-data \
    --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 \
    --auto-compaction-retention 1

sudo /rkt \
    --trust-keys-from-https \
    run \
    --stage1-name coreos.com/rkt/stage1-fly:1.22.0 \
    quay.io/coreos/etcd:v3.0.16 \
    --exec=/bin/sh -- -c "export ETCDCTL_API=3 && /usr/local/bin/etcdctl put foo bar"

For more details, please check rkt commands.

Docker

docker run --name etcd quay.io/coreos/etcd:v3.0.16

For more details, please check Docker guide.

Assets 10

18 Nov 19:30

gyuho

v3.1.0-rc.1

3d5ba43

v3.1.0-rc.1 Pre-release

Pre-release

Today we're announcing etcd v3.1.0-rc.1, as part of etcd v3.1 release process.

Please try the alpha and report any bugs to help stabilize the v3.1 release.

Some highlights of what’s new in etcd 3.1:

V3 features:

gRPC smart proxy with watch coalescing and key caching
Authentication
Lease information lookup RPC
Automatic client endpoint synchronization to cluster

General server features:

Faster linearizable reads
Server gateway for static client endpoints
Automatic cluster leadership transfer on server shutdown
Membership health checking to prevent accidental quorum loss
Embeddable etcd server

Complete release notes for 3.1 will be bundled with the 3.1 general release.

Getting started

Linux

ETCD_VER=v3.1.0-rc.1
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: 3d5ba43
Go Version: go1.7.3
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=v3.1.0-rc.1
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:v3.1.0-rc.1 -- \
    --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:v3.1.0-rc.1

For more details, please check Docker guide.

Assets 10

11 Nov 19:09

gyuho

v3.0.15

fc00305

v3.0.15

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.

Assets 10

04 Nov 19:54

gyuho

v3.0.14

8a37349

v3.0.14

Today we're announcing etcd v3.0.14. This is primarily a bug fix release, backward-compatible with all previous v3.0.0+ releases. Please read NEWS for highlighted changes.

Bug fixes

GH6793: Add a no-ttl flag to etcdctl migrate to discard keys on transform
GH6794: ctlv3: fix migration

Getting started

Linux

ETCD_VER=v3.0.14
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: 8a37349
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=v3.0.14
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=v1.18.0

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:1.18.0 \
    --net=host \
    --volume data-dir,kind=host,source=/tmp \
    coreos.com/etcd:v3.0.14 -- \
    --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:v3.0.14

For more details, please check Docker guide.

Assets 10

24 Oct 18:17

gyuho

v3.0.13

c99d0d4

v3.0.13

Today we're announcing etcd v3.0.13. This is primarily a bug fix release, backward-compatible with all previous v3.0.0+ releases. Please read NEWS for highlighted changes.

Bug fixes

GH6356: auth, e2e: the root role should be granted access to every key
GH6622: Backport arm fixes
GH6633: mvcc: fix rev inconsistency
GH6690: etcdctl: fix migrate in outputing client.Node to json

Getting started

Linux

ETCD_VER=v3.0.13
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: c99d0d4
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=v3.0.13
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:v3.0.13

For more details, please check rkt commands.

Docker

docker run --name etcd quay.io/coreos/etcd:v3.0.13

For more details, please check Docker guide.

Assets 10

14 Oct 21:47

gyuho

v3.1.0-rc.0

8334790

v3.1.0-rc.0 Pre-release

Pre-release

Today we're announcing etcd v3.1.0-rc.0, as part of etcd v3.1 release process.

Please try the alpha and report any bugs to help stabilize the v3.1 release.

Some highlights of what’s new in etcd 3.1:

V3 features:

gRPC smart proxy with watch coalescing and key caching
Authentication
Lease information lookup RPC
Automatic client endpoint synchronization to cluster

General server features:

Faster linearizable reads
Server gateway for static client endpoints
Automatic cluster leadership transfer on server shutdown
Membership health checking to prevent accidental quorum loss
Embeddable etcd server

Complete release notes for 3.1 will be bundled with the 3.1 general release.

Getting started

Linux

ETCD_VER=v3.1.0-rc.0
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: 8334790
Go Version: go1.7.1
Go OS/Arch: linux/amd64

# start a local etcd server
./etcd

# write,read to etcd
ETCDCTL_API=3 ./etcdctl --endpoints=localhost:2379 put foo "bar"
ETCDCTL_API=3 ./etcdctl --endpoints=localhost:2379 get foo

Mac OS (Darwin)

ETCD_VER=v3.1.0-rc.0
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:v3.1.0-rc.0

For more details, please check rkt commands.

Docker

docker run --name etcd quay.io/coreos/etcd:v3.1.0-rc.0

For more details, please check Docker guide.

Assets 10

Releases: etcd-io/etcd

v3.1.1

Bug fixes

Getting started

Linux

Mac OS (Darwin)

Docker

v2.3.8

Bug fixes

Getting started

Linux

Mac OS (Darwin)

Docker

v3.1.0

New features

Notable changes

Security changes

Bug fix

Enhancements

Getting started

Linux

Mac OS (Darwin)

Run in containers

rkt

Docker

v3.0.17

Bug fixes

Getting started

Linux

Mac OS (Darwin)

Run in containers

rkt

Docker

v3.0.16

Bug fixes

Getting started

Linux

Mac OS (Darwin)

Run in containers

rkt

Docker

v3.1.0-rc.1

Getting started

Linux

Mac OS (Darwin)

Run in containers

ACI / rkt

Docker

v3.0.15

Bug fixes

Getting started

Linux

Mac OS (Darwin)

Run in containers

ACI / rkt

Docker

v3.0.14

Bug fixes

Getting started

Linux

Mac OS (Darwin)

Run in containers

ACI / rkt

Docker

v3.0.13

Bug fixes

Getting started

Linux

Mac OS (Darwin)

ACI / rkt

Docker

v3.1.0-rc.0

Getting started

Linux

Mac OS (Darwin)

ACI / rkt

Docker