Podcast #128: We chat with Kent C Dodds about why he loves React and discuss what life was like in the dark days before Git. Listen now.

Questions tagged [netplan]

For questions specifically about Netplan, the YAML network configuration abstraction created by Canonical. If this question is not about Netplan, try a more general tag like [networking]

Filter by
Sorted by
Tagged with
0
votes
1answer
30 views

How can I manually assign a static IP in Ubuntu 18.04?

I have a VPS server running Ubuntu 18.04 which has a /64 subnet of IPv6 addresses. For the purpose of this post, let's call it 2601:aaaa:aaaa:aaaa::/64. The VPS website says I can use any address ...
0
votes
0answers
365 views

How to enable screen sharing when using networkd in netplan?

On Ubuntu 18.04, I am configuring a bond of 2 interfaces and using 2 interfaces of another NIC. Here is my netplan entry: network: version: 2 renderer: networkd ethernets: eno1: dhcp4: ...
1
vote
0answers
12 views

How to configure AP priority in netplan?

I would like to configure more than one AP in netplan, like this: wifis: wlan0: access-points: network1: password: "abc" priority: 0 ...
0
votes
0answers
17 views

2 network cards routing, moving from Ubuntu 16 to 18.04

The good old configuration worked fine under Ubuntu 16 : auto enp4s0 ; card to Internet iface enp4s0 inet static address 192.168.1.254 netmask 255.255.255.0 ...
0
votes
0answers
15 views

Adding a IPV6 address to new interface on Ubuntu 18.04

I recollect not using netplan directly. I had created the file /etc/systemd/network/20-static.network: [Match] MACAddress=00:1e:67:d6:33:25 [Network] Address=192.168.3.83/24 Gateway=192.168.3.81 DNS=...
0
votes
0answers
295 views

netplan configuration not active — ubuntu 18.04

trying to set up a fixed IP address on one of two NIC. I try using netplan. Not working at all. Not an expert on this, I am out of my wits and ready to roll back to some other way (networkd). Maybe ...
0
votes
0answers
35 views

Configuring Netplan for Mixed Renderers

So I have multiple devices: eth0, which is my regular Internet Ethernet connection. usb0, which is some junk interface, which should not be configured. usb1, which acts a slave to a bridge. wlan0, ...
0
votes
0answers
70 views

How to determine root of network unreachable error thrown by Docker

I'm trying to configure docker to run on an old SuperServer of mine, and can't get the networking bits setup correctly. Network config and Docker errors are below, ideas and suggestions are welcome. ...
0
votes
0answers
61 views

Netplan doesn't detect the mac address automatically on EC2 AMI

On amazon EC2 when i create ami from existing EC2 instance Ubuntu 18.04, then i launched the new ami it doesn't pass the reachability test (1/2 pass) due to wrong mac address on file /etc/netplan/50-...
0
votes
1answer
30 views

How to rename “lo” interface in Ubuntu Server 18.04?

How to rename "lo" interface in Ubuntu Server 18.04 ? I have tried using udev rules without success, here is my code: SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:00:00:00:00:...
2
votes
0answers
161 views

Bridge config in netplan does not come up at boot

I had an ubuntu 18.04 working and decided to move it to a VM in Proxmmox. Configuration includes a bridge, it was working fine in the previous system but it does not come up at boot in the Proxmox VM....
0
votes
0answers
118 views

Ubuntu 18.04 Netplan routing to VM

I have an Ubuntu 18.04 server with Hetzner on which Virtualbox is running Windows server '12. The host has ip: 144.76.116.79 I've got an additional ip, 144.76.116.125, since I want all traffic ...
0
votes
0answers
13 views

Routing Traffic on additional IP to VM

I've setup a Windows Server 2012 VM on Ubuntu 18.04 for testing purposes. The VM is running but without internet access. I've also got a second ip from my host, Hetzner.de. The Ubuntu server has ip: ...
0
votes
0answers
24 views

Why nameserver option in Netplan is specified per interface?

I'm building a home router based on Ubuntu mostly to learn more about networking. I use 18.04 and netplan.io I wonder, why each interface has nameservers option in config? Isn't it something ...
2
votes
1answer
1k views

Ubuntu 18.04 netplan with bridge

I am running Ubuntu 18.04 and my netplan configuration has suddenly stopped working. When I run sudo netplan apply the following messages appear and I lose connection Traceback (most recent call ...
0
votes
0answers
1k views

How to configure netplan in Ubuntu 18.04 for DHCP and Static Routes

I have a server running Ubuntu 18.04 with 2 NICs. Each NIC is attached to a different network. My current configuration looks like: cat /etc/netplan/01-netcfg.yaml network: version: 2 renderer: ...
0
votes
1answer
375 views

Configure a bridge connection as a hub with netplan

My current problem hits the limits of my basic networking skills. In short : I "tapped" a server with multiple network interfaces on a network cable linking my router and my media center. I try to ...
0
votes
0answers
109 views

How to translate old 'ip' commands to netplan config for Ubuntu 18.04 on AWS EC2

Previously I had a script to apply my second static IP and route on the default NIC on boot like so: ip addr del 192.168.123.123/32 dev ens5 ip route add 172.25.65.0/24 dev ens5 src 192.168.123.123/...
1
vote
1answer
1k views

Lost network connectivity on Hetzner with Netplan bridge

I installed the Ubuntu 18.04 and wanted to have a bridge interface instead of using the main interface directly for KVM virtualization: Here is the Netplan default configuration after installation, ...