Linux使用SSH密匙对登录提示Permissions 0644 for 'x.pem' are too open.如何解决?Linux百科网告诉大家,执行命令chmod 600 密匙名.pem即可解决问题。 SSH密匙登录 SSH密匙对登录Linux服务器执行命令:ssh root@你的服务器ip -i 密匙名.pem,登录不了,提示如下: 解决方法很简单,执行命令:chmod 600 密匙名.pem...
chmod 644 ~/.ssh/id_rsa.pub to set the correct permissions on the public key file. Configure SSH to use the key pair: Open the ~/.ssh/config file in a text editor and add the following lines: Host remote_server Hostname <remote_server_IP> User <remote_username> IdentityFile ~/....
解决:修改密钥的权限为600就可以了,上图解决方式 chmod 600 192.168.34.33-key 在ssh的连接过程中会对密钥的权限进行校验,一般要求$HOME/.ssh目录的权限是0700,目录里面的文件,要求是0600,如果出现bad permissions,可以先检查一下权限是否有问题。
ssh-copy-id 把本地主机的公钥复制到远程主机的authorized_keys文件上。 ssh-copy-id 也会给远程主机的用户主目录(home)和~/.ssh, 和~/.ssh/authorized_keys设置合适的权限 。 步骤1: 用 ssh-key-gen 在本地主机上创建公钥和密钥 ligh@local-host$ ssh-keygen -t rsa Enter fileinwhich to save the ke...
Generating public/private rsa key pair. Enter passphrase (empty for no passphrase): # 输入密码, 若不输入则直接回车 Enter same passphrase again: # 再次确认密码, 若不输入则直接回车 Your identification has been saved in /root/.ssh/id_rsa. ...
Copy the public key to the remote server: Use the ssh-copy-id command to copy your public key to the remote server. Make sure you have SSH access to the server using password authentication. Enter your password when prompted. Set permissions on SSH key files: ...
# 指定要拷贝的本地文件、远程主机的IP+用户名+端口号:[root@localhost .ssh]# ssh-copy-id -i ~/.ssh/id_rsa.pub -p 22 root@172.16.22.132/usr/bin/ssh-copy-id: INFO: attempting tologinwith the new key(s), to filter out any that are already installed ...
Generating public/private rsa key pair. Enter passphrase (empty for no passphrase): # 输入密码, 若不输入则直接回车 Enter same passphrase again: # 再次确认密码, 若不输入则直接回车 Your identification has been saved in /root/.ssh/id_rsa. ...
Permissions 0644for'aliyun_ssh_privkey'are too open. It is required that your private key files are NOT accessible by others. This private key will be ignored. Failed to load key aliyun_ssh_privkey: bad permissions
SSH远程登录:ssh username@hostname其中,username是你在服务器上的用户名,hostname是服务器的IP地址或域名。你会被要求输入密码来完成登录。使用SSH密钥登录:避免每次登录都输入密码,你可以使用SSH密钥对。首先,生成密钥对:ssh-keygen -t rsa -b 2048然后将公钥(通常是~/.ssh/id_rsa.pub)添加到服务器的~...