ubuntu configuration SSH password-free login
1. Install SSH:
2. Whether to generate .ssh directory: <?喎�"http://www.2cto.com/kf/ware/vc/" target="_blank" class="keylink">vc3Ryb25nPjwvcD4KPHA+PC9wPgo8cD4gPGltZyBzcmM9"http://www.2cto. Com/uploadfile/Collfiles/20150121/20150121101845213.jpg" alt="\\">
3. If not generated, manually create a .ssh directory yourself:
The generated .ssh directory:
4. Generate public and private keys:
The effect is as follows:
5. Add the public key to the public key file for authentication:
6. Password-free login:
Effects:
Ubuntu password-free login, SSH configuration is complete.
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