Redhat 7 Configuring-----Network Configuration

Redhat 7 in the configuration than 6 has a certain humane promotion, do not need to change the configuration file as before to make the configuration permanent, on the Redhat 7 directly yongming can be actually permanently configured. At the same time, it also provides a graphical configuration interface, according to individual circumstances to choose.

Preferred View pattern Configuration

Graphic-Open command: Nm-connection-editor

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Click Edit to configure the Eth0

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Click Save

After the configuration to refresh the network card configuration, 6 previous version is through the restart service to refresh, 7 version as long as through the life-collar.

The command is as follows:

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After executing the command, there is no feedback to indicate success, otherwise there will be an error message.

Using commands to configure

The first condition to use this command is that the system itself has a configuration file present, with the following command:

This command modifies the IP address of the eth0 to 192.168.0.20 pairs of 24-bit masks that should be

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This command is manually configured to modify the Eth0

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The configuration is refreshed and the configuration takes effect after execution.

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If the/etc/sysconfig/network-scripts/ifcfg-eth0 file is not found in the system, to be added by command, the command is as follows:

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If in doubt, please add qq:116977160 (overtime please specify "51CTO AC")

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Redhat 7 Configuration-----Network configuration