SSH-Host key verification failed：修订间差异
来自三线的随记
（创建页面，内容为“=== Method 1 === rm -f ~/.ssh/known_hosts === Method 2 === ssh-keygen -R hostname [-f known_hosts_file] === Method 3 === ssh -o StrictHostKeyChecking=no ******…”） |
小无编辑摘要 |
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| 第1行： | 第1行： | ||
被访问的ssh节点key认证失败 | |||
=== Method 1 === | === Method 1 === | ||
rm -f ~/.ssh/known_hosts | 粗暴地删除本地全部ssh指纹记录 | ||
rm -f ~/.ssh/known_hosts | |||
=== Method 2 === | === Method 2 === | ||
ssh-keygen -R hostname [-f known_hosts_file] | 针对某个节点移除SSH指纹，同时生成原始文件备份 ~/.ssh/known_hosts.old | ||
ssh-keygen -R hostname [-f known_hosts_file] | |||
=== Method 3 === | === Method 3 === | ||
ssh -o StrictHostKeyChecking=no ****** | 指定不需要严格检查ssh指纹，同时指定known_hosts文件位置为空，缺点是每次建立连接都会看到指纹添加的Warning，如 <code>Warning: Permanently added '192.168.1.206' (ED25519) to the list of known hosts.</code> | ||
ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null ****** | |||
[[分类:Linux]] | [[分类:Linux]] | ||
2023年2月20日 (一) 22:24的最新版本
被访问的ssh节点key认证失败
Method 1
粗暴地删除本地全部ssh指纹记录
rm -f ~/.ssh/known_hosts
Method 2
针对某个节点移除SSH指纹，同时生成原始文件备份 ~/.ssh/known_hosts.old
ssh-keygen -R hostname [-f known_hosts_file]
Method 3
指定不需要严格检查ssh指纹，同时指定known_hosts文件位置为空，缺点是每次建立连接都会看到指纹添加的Warning，如 Warning: Permanently added '192.168.1.206' (ED25519) to the list of known hosts.
ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null ******
