Configure the VM environment

Create three VMS

Ce as CloudEdge gateway sandbox operating system

Enter the ENABLE command to enter the privilege mode and use the assigned IP address to configure the CE IP address

Ce7 installation with interface is chosen as the customer while they see Installed after open the browser input ce url https://10.206.77.170:8443

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Continue to configure the following information

sudo usermod -s/bin/bash root sudo vim /etc/ssh/sshd_config PermitRootLogin Change the value to yes sudo service SSHD restartCopy the code

/Premit

To configure the IP address, run the su- command to switch to administrator rights, and then run the ifconfig command to configure the IP address of the ENS160 NIC

Finally, use SSH to remotely connect to CloudEdge on ce, and use iptables to view NAT configuration information

Several pit points:

  • 1. Before mounting the ISO file, modify the BIOS configuration before mounting it to the SYSTEM ISO file

  • 2 use everywhere OVF template installation Windows system is more convenient, similar to ghost customized system need not be installed. However, ova files cannot be read from the local hard disk (do not know whether the permission is insufficient, or other problems)

  • 3. Do not select minimal installation when installing centos. The ifconfig configuration is missing.