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| blocks:server:advanced_server_configuration:advanced_network_configuration [2019-10-25 13:46] – created mattias | blocks:server:advanced_server_configuration:advanced_network_configuration [2019-10-25 15:27] (current) – Note on interface name variability admin | ||
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| In recent builds Ubuntu uses Netplan to configure the network settings. In a basic setup it is possible to use Webmin to do this. However due to some open bugs in Webmin this will not work very well in more complex setups. | In recent builds Ubuntu uses Netplan to configure the network settings. In a basic setup it is possible to use Webmin to do this. However due to some open bugs in Webmin this will not work very well in more complex setups. | ||
| - | Multiple | + | Multiple |
| - | The configuration files is kept in etc/netplan | + | The configuration files is kept in etc/ |
| + | To see files the yaml: | ||
| + | |||
| + | < | ||
| + | To edit a file: | ||
| + | < | ||
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| + | This incredibly simple configuration tells the system that the enp3s0 device is to be brought up using DHCP4. Netplan also supports DHCPv6, as well as static IPs, setting routes, etc. | ||
| + | |||
| + | < | ||
| + | network: | ||
| + | version: 2 | ||
| + | renderer: networkd | ||
| + | ethernets: | ||
| + | enp3s0: | ||
| + | dhcp4: true | ||
| + | </ | ||
| + | |||
| + | :!: The name //enp3s0// shown above may vary with your hardware. See available network interfaces on your computer using the // | ||
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| + | Please have a look at more advanced examles from the [[https:// | ||
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| + | To apply a new setting with automatic rollback: | ||
| + | |||
| + | < | ||
| + | |||
| + | To apply a new setting: | ||
| + | |||
| + | < | ||
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| + | To get some debug information: | ||
| + | |||
| + | < | ||
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| + | |||