ubuntu18.04 安装etcd

创建install.sh,内容如下，添加可执行权限， 运行即可安装。

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ETCD_VER=v3.4.14

#choose either 

URLGOOGLE_URL=https://storage.googleapis.com/etcd

GITHUB_URL=https://github.com/etcd-io/etcd/releases/download

DOWNLOAD_URL=${GOOGLE_URL}

rm -f /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz

rm -rf /tmp/etcd-download-test&&mkdir -p /tmp/etcd-download-test

curl -L${DOWNLOAD_URL}/${ETCD_VER}/etcd-${ETCD_VER}-linux-amd64.tar.gz -o /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz

tar xzvf /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz -C /tmp/etcd-download-test --strip-components=1

rm -f /tmp/etcd-${ETCD_VER}-linux-amd64.tar.gz

/tmp/etcd-download-test/etcd --version

/tmp/etcd-download-test/etcdctl version

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启动本地的服务

创建start.sh ,内容为

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#start a local etcd server

/tmp/etcd-download-test/etcd

#write,read to etcd

/tmp/etcd-download-test/etcdctl --endpoints=localhost:2379 put foo bar

/tmp/etcd-download-test/etcdctl --endpoints=localhost:2379 get foo