sshd_key认证

• Z时代
• 2024-01-10
• 分类：综合

# info
# CentOS 7.3 64位

• 生成认证key

  ssh-keygen

  Generating public/private rsa key pair.
  # 指定保存加密字符的文件（使用默认）
  Enter file in which to save the key 
  Created directory '/home/USERNAME/.ssh'.
  # 设定密码（使用默认空密码）
  Enter passphrase (empty for no passphrase):
  # 确认密码
  Enter same passphrase again:
  Your identification has been saved in /home/USERNAME/.ssh/id_rsa.
  Your public key has been saved in /home/USERNAME/.ssh/id_rsa.pub.
  The key fingerprint is:
  ※※※

  /home/USERNAME/.ssh/id_rsa私钥（钥匙）
  

  /home/USERNAME/.ssh/id_rsa.pub公钥（锁）

• 加密服务器

  ssh-copy-id -i /home/USERNAME/.ssh/id_rsa.pub USERNAME@---.---.---.---

  Now try logging into the machine, with:   "ssh 'USERNAME@---.---.---.---'"
  and check to make sure that only the key(s) you wanted were added.

  authorized_keys存在于/home/USERNAME/.ssh/代表加密完成

• 分发密钥

  scp USERNAME@---.---.---.---:/home/USERNAME/.ssh/id_rsa ~/.ssh/

以上是 sshd_key认证 的全部内容， 来源链接： utcz.com/z/513159.html