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v2.2.2
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@yichengq yichengq released this 20 Nov 02:00
v2.2.2
b4bddf6

Changelog

  • [GH 3697] fix health check result in etcdctl cluster-health
  • [GH 3792] generate v5 ugorji/go/codec unmarshal code in client package
  • [GH 3829] fix unset SYSLOG_IDENTIFIER when etcd is logging to the journal
  • [GH 3590 GH 3794] improve logging when discovery procedure fails
  • [GH 3757 GH 3758] fix various data races detected by race detector
  • [GH 3868] fix rejecting to modify pre-defined guest role

Getting Started

OS X

To get started on OSX run the following in a terminal:

curl -L  https://github.com/coreos/etcd/releases/download/v2.2.2/etcd-v2.2.2-darwin-amd64.zip -o etcd-v2.2.2-darwin-amd64.zip
unzip etcd-v2.2.2-darwin-amd64.zip
cd etcd-v2.2.2-darwin-amd64
./etcd

Open another terminal:

./etcdctl set mykey "this is awesome"
./etcdctl get mykey

Linux

To get started on Linux run the following in a terminal:

curl -L  https://github.com/coreos/etcd/releases/download/v2.2.2/etcd-v2.2.2-linux-amd64.tar.gz -o etcd-v2.2.2-linux-amd64.tar.gz
tar xzvf etcd-v2.2.2-linux-amd64.tar.gz
cd etcd-v2.2.2-linux-amd64
./etcd

Open another terminal:

./etcdctl set mykey "this is awesome"
./etcdctl get mykey

Docker

To get started with Docker on Linux run the following in a terminal:

docker run --name etcd quay.io/coreos/etcd:v2.2.2
docker exec etcd /etcdctl set foo bar

For advanced usage, please check our docker guide.

ACI/rkt

To get started with rkt on Linux run the following in a terminal:

# for more info about rkt command line, see related doc at https://github.com/coreos/rkt/blob/master/Documentation/commands.md#rkt-run
rkt run --volume data-dir,kind=host,source=/tmp --mds-register=false coreos.com/etcd:v2.2.2
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