版本
etcd Version: 3.5.1
单机版本安装
下载安装包解压到服务器
https://github.com/etcd-io/etcd/releases
解压到 /soyuan/k8s/etcd
命令移动到：mv /soyuan/k8s/etcd/etcd-v3.5.1-linux-amd64/etcd* /usr/local/bin/
安装到系统服务
vi /usr/lib/systemd/system/etcd.service
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| [Unit]
Description=Etcd service
After=network.target
[Service]
Type=simple
WorkingDirectory=/soyuan/k8s/etcd
EnvironmentFile=-/soyuan/k8s/etcd/etcd.conf
ExecStart=/usr/local/bin/etcd
[Install]
WantedBy=multi-user.target
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增加环境变量配置文件
vi etcd.conf
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| ETCD_NAME=default
ETCD_DATA_DIR="/soyuan/k8s/etcd/default.etcd"
ETCD_LISTEN_CLIENT_URLS="http://0.0.0.0:2379"
ETCD_ADVERTISE_CLIENT_URLS="http://0.0.0.0:2379"
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启动服务
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| # 启动服务
$ systemctl daemon-reload
$ systemctl start etcd
# 添加到开机运行
$ systemctl enable etcd
# 查看运行状态
$ etcdctl endpoint health
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