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CentOS 配置无密码登录
配置sshd服务 在服务器上修改/etc/ssh/sshd_config:
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PermitRootLogin no
AllowUsers bob alice
StrictModes yes
PasswordAuthentication no
RSAAuthentication yes
PubkeyAuthentication yes
AuthorizedKeysFile .ssh/authorized_keys
GSSAPIAuthentication no
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重启sshd服务
生成rsa-keypair 切换到允许ssh登录的用户账户执行如下执行如下命令:
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ssh-keygen
cp ~/.ssh/id_rsa.pub ~/.ssh/authorized_keys
sudo chmod 600 ~/.ssh/authorized_keys
sudo chmod 700 ~/.ssh
restorecon -R -v ~/.ssh
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复制刚刚生成的id_rsa文件到本地,一般命名为:server.pem
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ssh -i server.pem username@server
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原文链接:https://my.oschina.net/ankh2008/blog/189170 |