ppc64le centos7 安裝etcd

ppc64le centos7 安裝etcd

1. 到http://rpmfind.net/下載以下4個包：

	golang-1.6.2-1.fc24.ppc64le.rpm
	golang-bin-1.6.2-1.fc24.ppc64le.rpm
	golang-src-1.6.2-1.fc24.noarch.rpm
	go-srpm-macros-2-3.fc23.noarch.rpm

2. 下載etcd-2.3.3.tar.gz並解壓，之後：
	cd etcd-2.3.3 && ./build

3. 設置如下環境變量：
	echo "export ETCD_UNSUPPORTED_ARCH=ppc64le" >> /etc/profile.d/etcd.sh
	source /etc/profile.d/etcd.sh

4. cp bin/* /usr/local/bin/

5. cp contrib/systemd/etcd.service /usr/lib/systemd/system並修改如下
	[Unit]
	Description=etcd key-value store

	[Service]
	Type=notify
	Environment=ETCD_DATA_DIR=/opt/etcd
	Environment=ETCD_NAME=%m
	Environment=ETCD_UNSUPPORTED_ARCH=ppc64le #此行必須添加
	ExecStart=/usr/local/bin/etcd
	Restart=always
	RestartSec=10s
	LimitNOFILE=40000

	[Install]
	WantedBy=multi-user.target


6. systemctl start etcd

7. 設置鍵值對
    etcdctl set /backend/app1 '172.16.1.45:8080'
    etcdctl set /backend/app1 '172.16.0.204:8080'