ETCD_VER=v3.5.19 # choose either URL GOOGLE_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 /tmp/etcd-download-test/etcdutl version # 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