# 生成密钥
ssh-keygen -t rsa
## windows
# 使用 type 代替 cat 复制公钥至 linux 机器
type ~\.ssh\id_rsa.pub | ssh root@10.168.10.138 -p 12025 "cat >> .ssh/authorized_keys"
## linux
cat ~/.ssh/id_rsa.pub | ssh root@10.168.10.138 -p 12025 "cat >> .ssh/authorized_keys"