The ECDSA host key for XXX has changed 运行Hadoop时出现了: 导致运行失败。仔细分析后发现,这是因为以前192.168.1.201的主机名为master,后来把192.168.1.202改名为master,由于两台主机的公钥不一样,所以提示DNS欺骗(网络中有主机冒充master),或者master的IP地址和公钥同时改变了。 解决的办法是将/home/${username}...
The ECDSA host key for *** has changed, and the key for the corresponding IP address *** is unchanged. 2.分析原因 由于之前从远端clone过代码,所以本地known_hosts会有相应缓存信息,即ssh会默认保存该ip的连接协议信息。如果再次访问时,ssh会自动匹配之前保存的信息。无论是远端ssh服务器被重装或者相关...
clone远端代码时报错:The ECDSA host key for *** has changed,and the key for the corresponding IP address *** 原因是:由于之前从远端clone过代码,所以本地known_hosts会有相应缓存信息,即ssh会默认保存该ip的连接协议信息。如果再次访问时,ssh会自动匹配之前保存的信息。无论是远端ssh服务器被重装或者相关信...
clone远端代码时报错:The ECDSA host key for *** has changed, and the key for the corresponding IP address *** 原因是:由于之前从远端clone过代码,所以本地known_hosts会有相应缓存信息,即ssh会默认保存该ip的连接协议信息。如果再次访问时,ssh会自动匹配之前保存的信息。无论是远端... 查看原文 WARNING:...
master主机和slave01主机的用户名不一样,还需要在master修改~/.ssh/config文件,如果没有此文件,自己创建文件。然后master主机再执行免密码登录:登陆成功后会出现如下...02 172.16.136.28 三台电脑主机的用户名均为root。 三台机器可以ping双方的ip来测试三台电脑的连通性。在master节点主机上的Shell中运行如下命令,...
这个问题遇到好多次了,一直懒得解决,但是每次向 github 提交/拉取代码,真的很烦躁,不得不解决一下了。 警告信息 > git pull Warning: the ECDSA host key for 'github.com' differs from the key for the IP address 'x.x.x.x' Offending key for IP in ~/.ssh
GitHub has a bunch of IP addresses, so you might have to delete keys for multiple ones (all your SSH client has encountered before the key or key type changed). hrishikesh-kocharekar-dev May 6, 2023 Hi Liu, This error usually occurs when the host key for GitHub has changed, which can...
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Bug | SSH 连接时出现 Warning: the ECDSA host key for xxxx 问题描述 重启Docker容器后,进行节点之间的SSH登录发现出现如下提示: Warning:the ECDSA hostkeyfor'hadoop102' differs from the key for the IP address '172.17.0.3'OffendingkeyforIPin/root/.ssh/known_hosts:4Matching hostkeyin/root/.ssh/kn...
最近使用本机很久未使用的 git 提交代码,每次提交都会出现 Warning: the ECDSA host key for 'github.com' differs from the key for the IP address'20.205.243.166' 输入yes才能成功提交或者拉取代码,查找原因由于 github 更新 RSA key 导致的。