netplan bridge: no connection to/from virtual machine Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)How to access guest VMs from outside network?IP Alias to Virtual MachineBridge Network Connection VirtualBox 5.1 Ubuntu Headless 16.04Virt manager macvtap guest interface settingsNetplan error, error on nameserverNetplan does not apply at startupUbuntu 18.04 Network card with two IP addressesStatic IP address in a VirtualBox machine running Ubuntu 18.04 server LTSUnable to convert partial VLAN from systemd to netplanUnable to ping 18.04 desktop unless this machine first pings the client, when using networkd instead of network-manager
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netplan bridge: no connection to/from virtual machine
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)How to access guest VMs from outside network?IP Alias to Virtual MachineBridge Network Connection VirtualBox 5.1 Ubuntu Headless 16.04Virt manager macvtap guest interface settingsNetplan error, error on nameserverNetplan does not apply at startupUbuntu 18.04 Network card with two IP addressesStatic IP address in a VirtualBox machine running Ubuntu 18.04 server LTSUnable to convert partial VLAN from systemd to netplanUnable to ping 18.04 desktop unless this machine first pings the client, when using networkd instead of network-manager
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
I'd like to setup a bride on my host(ubuntu 18.04 server) to get a connection to the internet from/to my virtual machine (also ubuntu 18.04 server), both with netplan. The host is a dedicated machine at hetzner. Constellation at hetzer:
host:
IP: 94.130.131.162
Netmask: 255.255.255.192
Gateway: 94.130.131.129
Broadcast: 94.130.131.191
Virtual machine (seperate IP and MAC):
IP: 94.130.131.132
Gateway: 94.130.131.129
Broadcast: 94.130.131.191
Seperate MAC: 00:50:56:00:20:B9
My /etc/netplan/50-bridge.yaml at my host:
network:
version: 2
renderer: networkd
ethernets:
enp0s31f6:
dhcp4: no
dhcp6: no
bridges:
br0:
interfaces: [enp0s31f6]
dhcp4: no
addresses: [94.130.131.162/26]
gateway4: 94.130.131.129
nameservers:
addresses: [213.133.98.98,213.133.99.99]
dhcp6: no
My /etc/netplan/01-netcfg.yaml at my virtual machine:
network:
version: 2
renderer: networkd
ethernets:
ens3:
addresses:
- 94.130.131.132/26
dhcp4: no
gateway4: 94.130.131.129
nameservers:
addresses: [213.133.98.98,213.133.99.99]
At the virtual machine I can't get any connection to the internet :-(
networkctl status -a on the host:
● 1: lo
Link File: /lib/systemd/network/99-default.link
Network File: n/a
Type: loopback
State: carrier (unmanaged)
Address: 127.0.0.1
::1
● 2: enp0s31f6
Link File: /lib/systemd/network/99-default.link
Network File: /etc/systemd/network/10-enp0s31f6.network
Type: ether
State: routable (configured)
Path: pci-0000:00:1f.6
Driver: e1000e
Vendor: Intel Corporation
Model: Ethernet Connection (2) I219-LM
HW Address: 90:1b:0e:e0:d5:eb (Fujitsu Technology Solutions GmbH)
Address: 94.130.131.162
2a01:4f8:13b:385d::2
fe80::921b:eff:fee0:d5eb
Gateway: 94.130.131.129 (Juniper Networks)
fe80::1 (Juniper Networks)
● 3: br0
Link File: /lib/systemd/network/99-default.link
Network File: /run/systemd/network/10-netplan-br0.network
Type: ether
State: routable (configured)
Driver: bridge
HW Address: 4e:7e:7e:53:85:b2
Address: 94.130.131.162
fe80::4c7e:7eff:fe53:85b2
Gateway: 94.130.131.129
DNS: 213.133.98.98
213.133.99.99
● 4: vnet0
Link File: /lib/systemd/network/99-default.link
Network File: n/a
Type: ether
State: degraded (unmanaged)
Driver: tun
HW Address: fe:50:56:00:20:b9
Address: fe80::fc50:56ff:fe00:20b9
At the /var/lib/libvirt/quemu/name_of_virtual_machine.xml I set the seperate MAC of the virtual machine.
networkctl status -a on the virtual machine:
sceenshot
Does anybody know why I can't get a connection to/from the vm by internet? I can ping the hosts IP from the vm but not a server in the internet.
networking 18.04 virtualization kvm netplan
asked Jun 27 '18 at 5:56
AndreAndre
63
add a comment |
I'd like to setup a bride on my host(ubuntu 18.04 server) to get a connection to the internet from/to my virtual machine (also ubuntu 18.04 server), both with netplan. The host is a dedicated machine at hetzner. Constellation at hetzer:
host:
IP: 94.130.131.162
Netmask: 255.255.255.192
Gateway: 94.130.131.129
Broadcast: 94.130.131.191
Virtual machine (seperate IP and MAC):
IP: 94.130.131.132
Gateway: 94.130.131.129
Broadcast: 94.130.131.191
Seperate MAC: 00:50:56:00:20:B9
My /etc/netplan/50-bridge.yaml at my host:
network:
version: 2
renderer: networkd
ethernets:
enp0s31f6:
dhcp4: no
dhcp6: no
bridges:
br0:
interfaces: [enp0s31f6]
dhcp4: no
addresses: [94.130.131.162/26]
gateway4: 94.130.131.129
nameservers:
addresses: [213.133.98.98,213.133.99.99]
dhcp6: no
My /etc/netplan/01-netcfg.yaml at my virtual machine:
network:
version: 2
renderer: networkd
ethernets:
ens3:
addresses:
- 94.130.131.132/26
dhcp4: no
gateway4: 94.130.131.129
nameservers:
addresses: [213.133.98.98,213.133.99.99]
At the virtual machine I can't get any connection to the internet :-(
networkctl status -a on the host:
● 1: lo
Link File: /lib/systemd/network/99-default.link
Network File: n/a
Type: loopback
State: carrier (unmanaged)
Address: 127.0.0.1
::1
● 2: enp0s31f6
Link File: /lib/systemd/network/99-default.link
Network File: /etc/systemd/network/10-enp0s31f6.network
Type: ether
State: routable (configured)
Path: pci-0000:00:1f.6
Driver: e1000e
Vendor: Intel Corporation
Model: Ethernet Connection (2) I219-LM
HW Address: 90:1b:0e:e0:d5:eb (Fujitsu Technology Solutions GmbH)
Address: 94.130.131.162
2a01:4f8:13b:385d::2
fe80::921b:eff:fee0:d5eb
Gateway: 94.130.131.129 (Juniper Networks)
fe80::1 (Juniper Networks)
● 3: br0
Link File: /lib/systemd/network/99-default.link
Network File: /run/systemd/network/10-netplan-br0.network
Type: ether
State: routable (configured)
Driver: bridge
HW Address: 4e:7e:7e:53:85:b2
Address: 94.130.131.162
fe80::4c7e:7eff:fe53:85b2
Gateway: 94.130.131.129
DNS: 213.133.98.98
213.133.99.99
● 4: vnet0
Link File: /lib/systemd/network/99-default.link
Network File: n/a
Type: ether
State: degraded (unmanaged)
Driver: tun
HW Address: fe:50:56:00:20:b9
Address: fe80::fc50:56ff:fe00:20b9
At the /var/lib/libvirt/quemu/name_of_virtual_machine.xml I set the seperate MAC of the virtual machine.
networkctl status -a on the virtual machine:
sceenshot
Does anybody know why I can't get a connection to/from the vm by internet? I can ping the hosts IP from the vm but not a server in the internet.
networking 18.04 virtualization kvm netplan
asked Jun 27 '18 at 5:56
AndreAndre
63
Isn't that just right, from a Hosts POV this device is unmanaged - just as before networkd/netplan the host on a vnet device had nothing to do either. Does the device come up from the guests POV? What would you expect instead I assume something like 'n/a (unmanaged)' ?
– Christian Ehrhardt
Jun 28 '18 at 5:12
I compared vnet0 with another server of mine (16.04 with /etc/network/interfaces) by "ip a" and there's no difference. So vnet0 should'nt be the problem I think.
– Andre
Jun 28 '18 at 6:04
Did you find a solution to that? Having the same problem.
– cherouvim
Jul 4 '18 at 12:57
No, not until now. For the mean time I deactivated netplan and switched back to /etc/network/interfaces.
– Andre
Jul 4 '18 at 17:26
add a comment |
I'd like to setup a bride on my host(ubuntu 18.04 server) to get a connection to the internet from/to my virtual machine (also ubuntu 18.04 server), both with netplan. The host is a dedicated machine at hetzner. Constellation at hetzer:
host:
IP: 94.130.131.162
Netmask: 255.255.255.192
Gateway: 94.130.131.129
Broadcast: 94.130.131.191
Virtual machine (seperate IP and MAC):
IP: 94.130.131.132
Gateway: 94.130.131.129
Broadcast: 94.130.131.191
Seperate MAC: 00:50:56:00:20:B9
My /etc/netplan/50-bridge.yaml at my host:
network:
version: 2
renderer: networkd
ethernets:
enp0s31f6:
dhcp4: no
dhcp6: no
bridges:
br0:
interfaces: [enp0s31f6]
dhcp4: no
addresses: [94.130.131.162/26]
gateway4: 94.130.131.129
nameservers:
addresses: [213.133.98.98,213.133.99.99]
dhcp6: no
My /etc/netplan/01-netcfg.yaml at my virtual machine:
network:
version: 2
renderer: networkd
ethernets:
ens3:
addresses:
- 94.130.131.132/26
dhcp4: no
gateway4: 94.130.131.129
nameservers:
addresses: [213.133.98.98,213.133.99.99]
At the virtual machine I can't get any connection to the internet :-(
networkctl status -a on the host:
● 1: lo
Link File: /lib/systemd/network/99-default.link
Network File: n/a
Type: loopback
State: carrier (unmanaged)
Address: 127.0.0.1
::1
● 2: enp0s31f6
Link File: /lib/systemd/network/99-default.link
Network File: /etc/systemd/network/10-enp0s31f6.network
Type: ether
State: routable (configured)
Path: pci-0000:00:1f.6
Driver: e1000e
Vendor: Intel Corporation
Model: Ethernet Connection (2) I219-LM
HW Address: 90:1b:0e:e0:d5:eb (Fujitsu Technology Solutions GmbH)
Address: 94.130.131.162
2a01:4f8:13b:385d::2
fe80::921b:eff:fee0:d5eb
Gateway: 94.130.131.129 (Juniper Networks)
fe80::1 (Juniper Networks)
● 3: br0
Link File: /lib/systemd/network/99-default.link
Network File: /run/systemd/network/10-netplan-br0.network
Type: ether
State: routable (configured)
Driver: bridge
HW Address: 4e:7e:7e:53:85:b2
Address: 94.130.131.162
fe80::4c7e:7eff:fe53:85b2
Gateway: 94.130.131.129
DNS: 213.133.98.98
213.133.99.99
● 4: vnet0
Link File: /lib/systemd/network/99-default.link
Network File: n/a
Type: ether
State: degraded (unmanaged)
Driver: tun
HW Address: fe:50:56:00:20:b9
Address: fe80::fc50:56ff:fe00:20b9
At the /var/lib/libvirt/quemu/name_of_virtual_machine.xml I set the seperate MAC of the virtual machine.
networkctl status -a on the virtual machine:
sceenshot
Does anybody know why I can't get a connection to/from the vm by internet? I can ping the hosts IP from the vm but not a server in the internet.
networking 18.04 virtualization kvm netplan
asked Jun 27 '18 at 5:56
AndreAndre
63
I'd like to setup a bride on my host(ubuntu 18.04 server) to get a connection to the internet from/to my virtual machine (also ubuntu 18.04 server), both with netplan. The host is a dedicated machine at hetzner. Constellation at hetzer:
host:
IP: 94.130.131.162
Netmask: 255.255.255.192
Gateway: 94.130.131.129
Broadcast: 94.130.131.191
Virtual machine (seperate IP and MAC):
IP: 94.130.131.132
Gateway: 94.130.131.129
Broadcast: 94.130.131.191
Seperate MAC: 00:50:56:00:20:B9
My /etc/netplan/50-bridge.yaml at my host:
network:
version: 2
renderer: networkd
ethernets:
enp0s31f6:
dhcp4: no
dhcp6: no
bridges:
br0:
interfaces: [enp0s31f6]
dhcp4: no
addresses: [94.130.131.162/26]
gateway4: 94.130.131.129
nameservers:
addresses: [213.133.98.98,213.133.99.99]
dhcp6: no
My /etc/netplan/01-netcfg.yaml at my virtual machine:
network:
version: 2
renderer: networkd
ethernets:
ens3:
addresses:
- 94.130.131.132/26
dhcp4: no
gateway4: 94.130.131.129
nameservers:
addresses: [213.133.98.98,213.133.99.99]
At the virtual machine I can't get any connection to the internet :-(
networkctl status -a on the host:
● 1: lo
Link File: /lib/systemd/network/99-default.link
Network File: n/a
Type: loopback
State: carrier (unmanaged)
Address: 127.0.0.1
::1
● 2: enp0s31f6
Link File: /lib/systemd/network/99-default.link
Network File: /etc/systemd/network/10-enp0s31f6.network
Type: ether
State: routable (configured)
Path: pci-0000:00:1f.6
Driver: e1000e
Vendor: Intel Corporation
Model: Ethernet Connection (2) I219-LM
HW Address: 90:1b:0e:e0:d5:eb (Fujitsu Technology Solutions GmbH)
Address: 94.130.131.162
2a01:4f8:13b:385d::2
fe80::921b:eff:fee0:d5eb
Gateway: 94.130.131.129 (Juniper Networks)
fe80::1 (Juniper Networks)
● 3: br0
Link File: /lib/systemd/network/99-default.link
Network File: /run/systemd/network/10-netplan-br0.network
Type: ether
State: routable (configured)
Driver: bridge
HW Address: 4e:7e:7e:53:85:b2
Address: 94.130.131.162
fe80::4c7e:7eff:fe53:85b2
Gateway: 94.130.131.129
DNS: 213.133.98.98
213.133.99.99
● 4: vnet0
Link File: /lib/systemd/network/99-default.link
Network File: n/a
Type: ether
State: degraded (unmanaged)
Driver: tun
HW Address: fe:50:56:00:20:b9
Address: fe80::fc50:56ff:fe00:20b9
At the /var/lib/libvirt/quemu/name_of_virtual_machine.xml I set the seperate MAC of the virtual machine.
networkctl status -a on the virtual machine:
sceenshot
Does anybody know why I can't get a connection to/from the vm by internet? I can ping the hosts IP from the vm but not a server in the internet.
networking 18.04 virtualization kvm netplan
networking 18.04 virtualization kvm netplan
asked Jun 27 '18 at 5:56
AndreAndre
63
asked Jun 27 '18 at 5:56
AndreAndre
63
edited Jun 28 '18 at 7:35
Andre
asked Jun 27 '18 at 5:56
AndreAndre
63
asked Jun 27 '18 at 5:56
AndreAndre
63
asked Jun 27 '18 at 5:56
AndreAndre
63
63
Isn't that just right, from a Hosts POV this device is unmanaged - just as before networkd/netplan the host on a vnet device had nothing to do either. Does the device come up from the guests POV? What would you expect instead I assume something like 'n/a (unmanaged)' ?
– Christian Ehrhardt
Jun 28 '18 at 5:12
I compared vnet0 with another server of mine (16.04 with /etc/network/interfaces) by "ip a" and there's no difference. So vnet0 should'nt be the problem I think.
– Andre
Jun 28 '18 at 6:04
Did you find a solution to that? Having the same problem.
– cherouvim
Jul 4 '18 at 12:57
No, not until now. For the mean time I deactivated netplan and switched back to /etc/network/interfaces.
– Andre
Jul 4 '18 at 17:26
add a comment |
Isn't that just right, from a Hosts POV this device is unmanaged - just as before networkd/netplan the host on a vnet device had nothing to do either. Does the device come up from the guests POV? What would you expect instead I assume something like 'n/a (unmanaged)' ?
– Christian Ehrhardt
Jun 28 '18 at 5:12
I compared vnet0 with another server of mine (16.04 with /etc/network/interfaces) by "ip a" and there's no difference. So vnet0 should'nt be the problem I think.
– Andre
Jun 28 '18 at 6:04
Did you find a solution to that? Having the same problem.
– cherouvim
Jul 4 '18 at 12:57
No, not until now. For the mean time I deactivated netplan and switched back to /etc/network/interfaces.
– Andre
Jul 4 '18 at 17:26
Isn't that just right, from a Hosts POV this device is unmanaged - just as before networkd/netplan the host on a vnet device had nothing to do either. Does the device come up from the guests POV? What would you expect instead I assume something like 'n/a (unmanaged)' ?
– Christian Ehrhardt
Jun 28 '18 at 5:12
Isn't that just right, from a Hosts POV this device is unmanaged - just as before networkd/netplan the host on a vnet device had nothing to do either. Does the device come up from the guests POV? What would you expect instead I assume something like 'n/a (unmanaged)' ?
– Christian Ehrhardt
Jun 28 '18 at 5:12
I compared vnet0 with another server of mine (16.04 with /etc/network/interfaces) by "ip a" and there's no difference. So vnet0 should'nt be the problem I think.
– Andre
Jun 28 '18 at 6:04
I compared vnet0 with another server of mine (16.04 with /etc/network/interfaces) by "ip a" and there's no difference. So vnet0 should'nt be the problem I think.
– Andre
Jun 28 '18 at 6:04
Did you find a solution to that? Having the same problem.
– cherouvim
Jul 4 '18 at 12:57
Did you find a solution to that? Having the same problem.
– cherouvim
Jul 4 '18 at 12:57
No, not until now. For the mean time I deactivated netplan and switched back to /etc/network/interfaces.
– Andre
Jul 4 '18 at 17:26
No, not until now. For the mean time I deactivated netplan and switched back to /etc/network/interfaces.
– Andre
Jul 4 '18 at 17:26
add a comment |
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Isn't that just right, from a Hosts POV this device is unmanaged - just as before networkd/netplan the host on a vnet device had nothing to do either. Does the device come up from the guests POV? What would you expect instead I assume something like 'n/a (unmanaged)' ?
– Christian Ehrhardt
Jun 28 '18 at 5:12
I compared vnet0 with another server of mine (16.04 with /etc/network/interfaces) by "ip a" and there's no difference. So vnet0 should'nt be the problem I think.
– Andre
Jun 28 '18 at 6:04
Did you find a solution to that? Having the same problem.
– cherouvim
Jul 4 '18 at 12:57
No, not until now. For the mean time I deactivated netplan and switched back to /etc/network/interfaces.
– Andre
Jul 4 '18 at 17:26