刚安装的CentOS7在使用scp复制文件到另一台机器的时候报了Host key verification failed lost connection,之前的其他几台机器都很顺利的,但是刚安装的这台死活不行,ip拼了是可以连接外网和局域网内的机器也能相互访问,ssh ip也是可以访问的,后面怀疑是不是防火墙导致的,关了防火墙还是不行,网络重启等各种方式都不行...
我当时的环境是两个局域网的服务器,而且也都安装了密钥, 在使用sshpass命令的时候会出现 Host key verification failed(主机密钥验证失败。)的错误; 网上说将 /root/.ssh/known_hosts 里面的服务器密钥删掉或者将这个文件删掉就可以,个人试了一下,没成功; 用别的方法解决的; 先用scp 命令复制文件过去,会问你 y...
scp便是利用ssh在linux主机间传送文件的命令,若出现Host key verification failed.参照问题汇总 生成authorized_keys: 此时在master的/root/.ssh/ 至少应该有id_rsa.pub.slave1 id_rsa.pub.slave2和id_rsa.pub三个文件 cd ~/.ssh/ cat id_rsa.pub >> authorized_keys cat id_rsa.pub.slave1 >> authorized...
ERROR: Add correct host keyin/home/dgb/.ssh/known_hosts to get rid of this message. ERROR: Offending ECDSA keyin/home/dgb/.ssh/known_hosts:4 ERROR: ECDSA host keyforceph-admin has changed and you have requested strict checking. ERROR: Host key verification failed. 解决办法其实在报错信息...
MAIL (mailed 68 bytes of output but got status 0x004b#012 4.2.sshpass报错Host key verification failed 解决方法: 由于该远程机器从未连接过,所以就会报这个错误,首次使用,需要手工连接一下。 ssh -p 22 -o StrictHostKeyChecking=no root@192.168.1.10 1. 然后按提示,输入一下密码即可。
使用scp命令 $ scp id_rsa.pub ***@master:/home/***/.ssh/ id_rsa.pub.slave1 //名字无所谓啦知道是哪个slave就好,各个slave同理 注:scp便是利用ssh在linux主机间传送文件,若出现Host key verification failed. 参照http://blog.csdn.net/pointfish/article/details/7025932 //...
1)scp(secure copy)安全拷贝 (1)scp 定义: scp 可以实现服务器与服务器之间的数据拷贝。(from server1 to server2) (2)基本语法 scp-r$pdir/$fname$user@hadoop$host:$pdir/$fname 命令 递归 要拷贝的文件路径/名称 目的用户@主机:目的路径/名称 ...
hostkey verification failed 原因:历史中hostkey已经过期了,更新下即可 *///终端输入命令行:ssh-keygen-R 服务器IP地址(回车Enter)//再如上 继续用ssh命令链接即OK. 4.前往第1步上传的对应路径下,执行一系列操作 解压: 4.1 终端依次输入命令行 cd /usr/local/(回车Enter 前往服务器的路径下) ...
+zgzXmm/63vWDTur9QWY.Please contact your system administrator.Add correct host key in /root/.ssh/known_hosts to get rid of this message.Offending ECDSA key in /root/.ssh/known_hosts:4ECDSA host key for master has changed and you have requested strict checking.Host key verification failed....
Add correct host key in /root/.ssh/known_hosts to get rid of this message. Offending ECDSA key in /root/.ssh/known_hosts:8 ECDSA host key for 10.2.169.48 has changed and you have requested strict checking. Host key verification failed. ...