华三交换机ssh登陆不上 |
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3.1 设备作为SSH服务器端设置
# 生成RSA密钥对。 system-view System View: return to User View with Ctrl+Z. [H3C]public-key local create rsa The range of public key size is (512 ~ 2048). NOTES: If the key modulus is greater than 512, It will take a few minutes. Press CTRL+C to abort. Input the bits of the modulus[default = 1024]: Generating Keys... ++++++++++++++++++++++++++++++++++++++ +++++++++++ +++++++++++++ +++ # 生成DSA密钥对。 [H3C]public-key local create dsa The range of public key size is (512 ~ 2048). NOTES: If the key modulus is greater than 512, It will take a few minutes. Press CTRL+C to abort. Input the bits of the modulus[default = 1024]: Generating Keys... ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*+++++++++++++ # 启动SSH服务器。 [H3C]ssh server enable # 配置VLAN虚接口Vlan-interface 1的IP地址为192.168.1.1,此地址作为SSH服务器的登录地址。 [H3C]interface Vlan-interface 1 [H3C-Vlan-interface1] ip address 192.168.1.1 255.255.255.0 [H3C-Vlan-interface1]quit # 设置SSH客户端登录用户界面的认证方式为password认证。 [H3C] line vty 0 4 [H3C-line-vty0-4]authentication-mode scheme # 设置Router上远程用户登录协议为SSH。 [H3C-line-vty0-4]protocol inbound ssh [H3C-line-vty0-4]quit # 创建本地用户client001,密码为aabbcc,并设置用户访问的命令级别为最高级别3。 [H3C] local-user client001 class manage [H3C-luser-manage-client001]password simple aabbcc [H3C-luser-manage-client001]service-type ssh [H3C-luser-manage-client001] authorization-attribute user-role network-admin [H3C-luser-manage-client001]quit # 配置SSH用户client001的服务类型为Stelnet,认证方式为password认证(此步骤非必配)。 [H3C]ssh user client001 service-type stelnet authentication-type password #保存配置 [H3C]save force |
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