Difference between revisions of "Netplan"
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== Basic Commands == | == Basic Commands == | ||
* <code>[[netplan try]]</code> (you can also verity your [[YAML]] file before trying it, for example using <code>[[yq]]</code> utility) | * <code>[[netplan try]]</code> (you can also verity your [[YAML]] file before trying it, for example using <code>[[yq]]</code> utility) | ||
| − | * <code>netplan generate</code> to validate the configuration is correctly parsed by netplan and written to disk so next boot will be available. | + | * <code>]]netplan generate]]</code> to validate the configuration is correctly parsed by netplan and written to disk so next boot will be available. |
* <code>netplan --debug apply</code><ref>https://www.techrepublic.com/article/how-to-set-dns-nameservers-in-ubuntu-server-18-04/</ref> | * <code>netplan --debug apply</code><ref>https://www.techrepublic.com/article/how-to-set-dns-nameservers-in-ubuntu-server-18-04/</ref> | ||
| − | * <code>netplan apply</code> | + | * <code>[[netplan apply]]</code> |
=== Config Files === | === Config Files === | ||
Revision as of 11:57, 26 January 2020
netplan command is used for network configuration in Ubuntu Since Ubuntu 16.04 LTS[1]. netplan is included in netplan.io package and source code is available in GitHub https://github.com/CanonicalLtd/netplan/releases/tag/0.1.
Basic Commands
netplan try(you can also verity your YAML file before trying it, for example usingyqutility)]]netplan generate]]to validate the configuration is correctly parsed by netplan and written to disk so next boot will be available.netplan --debug apply[2]netplan apply
Config Files
/etc/netplan/*.yaml(Read Netplan examples: https://netplan.io/examples)
Depending on your Bionic (18.04LTS) installation method, your configuration file will be different:[3]
INSTALL TYPE RENDERER FILE Server ISO systemd-networkd /etc/netplan/01-netcfg.yaml Cloud Image systemd-networkd /etc/netplan/50-cloud-init.yaml Desktop ISO NetworkManager /etc/netplan/01-network-manager-all.yaml
Activities
Basic
- Read Netplan examples: https://netplan.io/examples including Netplan Bonding and additional examples
- Configure your DNS servers in Ubuntu. https://www.techrepublic.com/article/how-to-set-dns-nameservers-in-ubuntu-server-18-04/
Advanced
- Review netplan source code: https://github.com/CanonicalLtd/netplan
See also
- Netplan:
netplan try,netplan apply, examples,networkd - Systemd:
systemctl,systemd-journald,journalctlsystemd-cat,systemd-logind,systemd-networkd:networkctl,systemd-timesyncd,systemd-resolved,systemd-udevd[4],Systemd-logind: loginctl,hostnamectl,udevadm,systemd-run,portablectl,systemd-nspawn, systemd resource management, Timer (systemd), systemd logs,/etc/systemd/, systemd services,systemd-mount,/run/systemd/,.service,/usr/lib/systemd/,/usr/lib/systemd/system/,/usr/lib/systemd/system/systemd-resolved.service,/lib/systemd/, machinectl, systemd-oomd, systemd-analyze ip[link, route],ifconfignetstatsslsofpingethtoolmii-toolarpingnmcli(RHEL)routenetworkctl,netplan,tc- Ethernet: MII, MDI, bonding, etherchannel, STP, ARP, MAC, STP, Jumbo frames, 802.1X, MTU, Ethernet In-Band Access (IBA), LACP, Multicast, Broadcast, SPI
virsh net-define
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Original Source: https://en.wikiversity.org/wiki/Ubuntu/netplan
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