sudo ssh-keygen -t rsa -b 4096 -f /root/.ssh/id_rsa 这条命令会使用ssh-keygen工具生成一个新的RSA密钥对,并将其保存到/root/.ssh/id_rsa。由于使用了sudo,该命令将以root用户身份执行,从而避免权限问题。 如果你不是root用户,并且没有特殊需求将密钥保存在/root/.ssh/目录下,建议将密钥保存在你的...
权限0644对于文件~/.ssh/id_rsa太开放了。 chmod600~/.ssh/id_rsa ~/.ssh/id_rsa.pub
系统启动后使用root账户登录群晖,默认没有密钥登录相关配置文件路径,输入“ssh-keygen”命令会自动创建相关文件,而且自己新建密钥对也是这命令,id_rsa是新生成的私钥,id_rsa.pub是对应的公钥 root@DurexPayFor:~# ssh-keygen -t rsa -b2048-C"root_rsa_key"Generating public/private rsa key pair. Enter file ...
可以使用Python的字符串处理函数来对 /root/.ssh/id_rsa 进行解析和处理。可以使用split函数来去掉/分隔符并获取各个部分,然后再进行进一步的处理。 示例代码如下: path = "/root/.ssh/id_rsa" parts = path.split("/") # 使用split函数去掉/分隔符并获取各个部分 new_parts = [part for part in parts i...
所有linux 主机之间(包含本主机)root 用户实现密钥 ssh 认证,禁用密码认证。 因为ssh默认禁止root用户每台主机都要有一个普通用户,我这里是“da” 新建文件1.sh rm -rf ~/.ssh/{known_hosts,id_rsa*} ssh-keygen -t rsa -N''-f ~/.ssh/id_rsa ...
一、修改文件:/etc/ssh/sshd_config Port 22 #在第三行或第四行,如果前面有井号,请删除,修改为...
open /root/.ssh/id_rsa failed: Permission denied. Saving the key failed: /root/.ssh/id_rsa. 解决办法: yum remove selinux* 原因: I searched the intertubes, and all thread responses say to check the file permissions or my $HOME environment variable. They were fine. The only odd result...
私钥密码 方法一 使用 ssh-keygen 命令更改 SSH Key 密码,进入秘钥所在到的文件夹内(一般为~/.ssh...
bad permissions: ignore key: /home/deepin/.ssh/id_rsa Permission denied (publickey). fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists. 私钥是正确的,看提示信息应该是权限设置的问题。
[root@usousou192_168_0_21 ssh]# ssh-keygen -t rsa Generating public/private rsa key pair. Enter file in which to save the key (/root/.ssh/id_rsa): /home/linden.guo/.ssh/id_rsa (生成私钥与公钥存放位置) Enter passphrase (empty for no passphrase): 输入密码 ...