X-shell Key Login Method collation

1. First, log on to the remote Linux server, such as 192.168.127.222, with the normal password login method;

2. Click the Key Generation Wizard in the tool:

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3. Click Next:

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4. Enter the name and password of the key and click Next:

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5. Copy the public key contents and save the public key file to the computer disk and click Finish:

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6. Generate the private key, click Close:

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7. Create a new. SSH directory and Authorized_keys file:

The. SSH directory is not available in the newly installed system:

# mkdir/root/.ssh # #其他用户用家目录, mkdir ~/.ssh,root's home directory is/root/, is the same.

# Vim/root/.ssh/authorized_keys, copy into the contents of the surviving public key that we just copied, save the exit.

# CHOMD 700/root/.ssh

# chmod 600/root/.ssh/authorized_keys

8. Configure the Sshd file:

# Vim/etc/ssh/sshd_config

Open the following two entries in front of the well number:

# pubkeyauthentication Yes

# Authorizedkeysfile. Ssh/authorized_keys

Change the password to no so that you can limit the direct login to the server without the key.

Passwordauthentication No

9. Create a new login:

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10. Enter the login user name:

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11. The system automatically selects our key, enter the password, login can; here, password cannot be selected at logon, stating that the contents of the configuration file are in effect:

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Compared with putty, each has each advantage, putty in the copy and paste function than Xshell to use, this is Xshell brought us more inconvenient place.

This article is from the "Liemer_lius blog" blog, make sure to keep this source http://liemerlius.blog.51cto.com/10409683/1702516

X-shell Key Login Method collation