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Virtual machine configuration network

Shulou Source: shulou.com Published: 2022-06-03 01:45:33 10月02日 Update

The scene goes like this: export the items from the virtual machine on someone else's computer and import them into the virtual machine on my computer.

1. Start VM, File-> Open-> Select xxx.vmx to import

two。 Configure the network according to the following figure in turn

Then select the NAT mode, as shown below

After completing the above steps, start the virtual machine to verify whether it can be entered normally. If an interface similar to the following indicates success

3. Configure the network

Enter ifconfig to view the ip address, and if it appears as shown in the following figure, it is basically correct.

If not, use the following method:

Vi / etc/sysconfig/network-scripts/ifcfg-eth0

Change the DEVICE value to eth0

Delete the HWADDR line

Save exit

Rm-rf / etc/udev/rules.d/70-persistent-net.rules

Restart the virtual machine

Use ifconfig again to see if the ip is displayed properly

If it is OK, change the network connection mode to "bridging" and repeat the above steps

If the above method does not work, try the following method:

Mv / etc/sysconfig/network-scripts/ifcfg-eth0 / etc/sysconfig/network-scripts/ifcfg-eth2

Vi / etc/sysconfig/network-scripts/ifcfg-eth2

Change DEVICE= "eth0" to DEVICE= "eth2"

Save

Restart the network card, service network restart

Use ifconfig to view

4. If you want to start tomcat, go to the bin directory of tomcat

Sh startup.sh

Start the browser locally and enter http:// virtual machine ip:8080 to open the tomcat page

You should be able to see the deployed applications under tomcat7/webapps, such as dangdang

Then, the browser can enter http:// virtual machine ip:8080/dangdang to open the application page

5. Local host configuration can be done if necessary

C:\ Windows\ System32\ drivers\ etc\ HOSTS

6. If necessary, configure the database connection

To directory tomcat7/webapps/dangdang/WEB-INF/classes/config/props

Vi db.properties

Then modify the ip address, database user name and password

Restart the virtual machine after saving, then start the tomcat service, and then visit