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ssh-copy-id is appending the contents of the public part of the key to the remote file ~/.ssh/authorized_keys .

2010年9月27日 — The ssh-copy-id command (in the openssh-client package and installed by default) does exactly this: ssh-copy-id user@hostname.example.com.

2015年1月1日 — $ ssh-copy-id -i ~/.ssh/id_rsa.pub mitra@172.24.22.63. Reference: 3 Steps to Perform SSH Login Without Password Using ssh-keygen & ssh-copy-id.

2015年9月6日 — zhz@zhz:~/$ ssh-keygen. Generating public/private rsa key pair. Enter file in which to save the key (/home/zhz/.ssh/id_rsa): ...

執行ssh-copy-id 參數為要登入的主機，就可以將public key 傳送到該主機，並幫忙設定好免密碼登入的信任主機。

2023年6月2日 — The ssh-copy-id command is an excellent tool to copy ssh public to the remote server securely. Following this blog post, you can copy your ssh ...

ssh-copy-id is a script that uses ssh to log into a remote machine (presumably using a login password, so password authentication should be enabled, ...

2023年4月8日 — This script defines a list of remote servers, and then loops through each one, copying the SSH key to the server using the ssh-copy-id Command.

2024年3月18日 — ssh-copy-id is a useful tool for SSH connections to a remote host without using a password. Basically, it copies the SSH key into the remote ...

ssh-copy-id installs an SSH key on a server as an authorized key. Its purpose is to provide access without requiring a password for each login.