Hi Jay, I see you have also asked this question on askubuntu.com, https://askubuntu.com/questions/1129829/ubuntu-bionic-server-edition-netplan-not-getting-static-ip-on-a-ethernet-conn
I would suggest that is the better place to have this discussion, rather than on the developer list. Cheers, -- Steve Langasek Give me a lever long enough and a Free OS Debian Developer to set it on, and I can move the world. Ubuntu Developer https://www.debian.org/ [email protected] [email protected] On Sat, Mar 30, 2019 at 01:58:35PM +1030, Jay Viper wrote: > Problem: I cannot get a static IP on the ethernet port. > > Aim: Trying to setup a static IP on the Realtek built-in ethernet > (enp3s0) port so I can connect the server to my desktop via a > crossover cable. At the moment, there is no crossover cable between > the 2. > > Setup: Ubuntu Bionic server edition with Intel WiFi card and a Reaktek > ethernet port. During installation, I had to connect the ethernet port > to my modem/router as the Ubuntu installer cannot recognize my WiFi > card. > > ---------------------------------------------------------- > Things I've tried: > 1. I disabled my WiFi card and then I've tried using just "dchp4: > true" and then connected a cable from the port to my modem/router. No > issues getting an IP and pinging a site. > > 2. I've tried with and without "renderer: networkd", no difference. > > 3. I've tried with and without "dhcp4" false", no difference. > > 4. I've tried with and without gateway4, no difference. > > 5. I've tried with and without nameservers, no difference. > > 6. sudo netplan --debug apply doesn't show any errors > > 7. I looked at the generated config inside /run/systemd/network > (included below) and looks ok. > > 8. Debugged systemd-networkd as suggested by this page > (https://wiki.ubuntu.com/DebuggingSystemd) and I can see this line: > "enp3s0: Link is not managed by us". That doesn't seemed right as I > don't have anything else managing my interfaces and as I said in no.1, > using DHCP worked. > > ---------------------------------------------------------- > Here's my current config: > > >cat /etc/netplan/01-wireless.yaml > network: > version: 2 > renderer: networkd > wifis: > wlp2s0: > dhcp4: true > access-points: > "insert-access-point-here": > password: "insert-password-here" > > >cat /etc/netplan/02-ethernet.yaml > network: > version: 2 > renderer: networkd > ethernets: > enp3s0: > addresses: [192.168.2.1/24] > gateway4: 192.168.2.254 > > >cat /run/systemd/network/10-netplan-wlp2s0.network > [Match] > Name=wlp2s0 > [Network] > DHCP=ipv4 > LinkLocalAddressing=ipv6 > [DHCP] > UseMTU=true > RouteMetric=600 > > > >cat /run/systemd/network/10-netplan-enp3s0.network > [Match] > Name=enp3s0 > [Network] > LinkLocalAddressing=ipv6 > Address=192.168.2.1/24 > Gateway=192.168.2.254 > > ---------------------------------------------------------- > Results of netplan --debug apply > > >sudo netplan --debug apply > > ** (generate:13784): DEBUG: 03:16:37.754: Processing input file > /etc/netplan/01-wireless.yaml.. > ** (generate:13784): DEBUG: 03:16:37.755: starting new processing pass > ** (generate:13784): DEBUG: 03:16:37.755: wlp2s0: adding wifi AP 'myhotspot' > ** (generate:13784): DEBUG: 03:16:37.755: Processing input file > /etc/netplan/02-ethernet.yaml.. > ** (generate:13784): DEBUG: 03:16:37.755: starting new processing pass > ** (generate:13784): DEBUG: 03:16:37.755: wlp2s0: setting default backend to 1 > ** (generate:13784): DEBUG: 03:16:37.755: enp3s0: setting default backend to 1 > ** (generate:13784): DEBUG: 03:16:37.755: Generating output files.. > ** (generate:13784): DEBUG: 03:16:37.755: wlp2s0: Creating > wpa_supplicant configuration file run/netplan/wpa-wlp2s0.conf > ** (generate:13784): DEBUG: 03:16:37.755: Creating wpa_supplicant > service enablement link > /run/systemd/system/multi-user.target.wants/[email protected] > ** (generate:13784): DEBUG: 03:16:37.755: NetworkManager: definition > wlp2s0 is not for us (backend 1) > ** (generate:13784): DEBUG: 03:16:37.755: NetworkManager: definition > enp3s0 is not for us (backend 1) > DEBUG:netplan generated networkd configuration exists, restarting networkd > DEBUG:no netplan generated NM configuration exists > DEBUG:wlp2s0 not found in {} > DEBUG:enp3s0 not found in {} > DEBUG:Merged config: > network: > bonds: {} > bridges: {} > ethernets: > enp3s0: > addresses: > - 192.168.100.40/24 > dhcp4: false > dhcp6: true > gateway4: 192.168.100.1 > nameservers: > addresses: > - 8.8.8.8 > - 8.8.4.4 > vlans: {} > wifis: > wlp2s0: > access-points: > insert-access-point-here: > password: insert-password-here > dhcp4: true > > DEBUG:Skipping non-physical interface: lo > DEBUG:device wlp2s0 operstate is up, not changing > DEBUG:{} > DEBUG:netplan triggering .link rules for lo > DEBUG:netplan triggering .link rules for enp3s0 > DEBUG:netplan triggering .link rules for wlp2s0 > > ---------------------------------------------------------- > Results of systemd networkd debugging: > > >sudo SYSTEMD_LOG_LEVEL=debug /lib/systemd/systemd-networkd > Failed to read $container of PID 1, ignoring: Permission denied > Found container virtualization none. > Bus n/a: changing state UNSET → OPENING > Bus n/a: changing state OPENING → AUTHENTICATING > Failed to open configuration file '/etc/systemd/networkd.conf': No > such file or directory > timestamp of '/etc/systemd/network' changed > timestamp of '/run/systemd/network' changed > Ignoring /run/systemd/network/10-netplan-enp3s0.network, because it's > not a regular file with suffix .netdev. > Ignoring /run/systemd/network/10-netplan-wlp2s0.network, because it's > not a regular file with suffix .netdev. > Ignoring /lib/systemd/network/99-default.link, because it's not a > regular file with suffix .netdev. > Ignoring /lib/systemd/network/80-container-ve.network, because it's > not a regular file with suffix .netdev. > Ignoring /lib/systemd/network/80-container-vz.network, because it's > not a regular file with suffix .netdev. > Ignoring /lib/systemd/network/80-container-host0.network, because it's > not a regular file with suffix .netdev. > Ignoring /lib/systemd/network/99-default.link, because it's not a > regular file with suffix .network. > wlp2s0: Flags change: +UP +LOWER_UP +RUNNING +MULTICAST +BROADCAST > wlp2s0: Link 3 added > wlp2s0: udev initialized link > wlp2s0: Saved original MTU: 1500 > enp3s0: Flags change: +UP +MULTICAST +BROADCAST > enp3s0: Link 2 added > enp3s0: udev initialized link > enp3s0: Saved original MTU: 1500 > lo: Flags change: +LOOPBACK +UP +LOWER_UP +RUNNING > lo: Link 1 added > lo: udev initialized link > lo: Saved original MTU: 0 > wlp2s0: Adding address: fe80::3613:e8ff:fe41:a078/64 (valid forever) > wlp2s0: Gained IPv6LL > lo: Adding address: ::1/128 (valid forever) > wlp2s0: Adding address: 192.168.1.2/24 (valid forever) > lo: Adding address: 127.0.0.1/8 (valid forever) > rtnl: received address with invalid family 129, ignoring > Enumeration completed > Bus n/a: changing state AUTHENTICATING → HELLO > Sent message type=method_call sender=n/a > destination=org.freedesktop.DBus path=/org/freedesktop/DBus > interface=org.freedesktop.DBus member=Hello cookie=1 reply_cookie=0 > signature=n/a error-name=n/a error-message=n/a > Sent message type=method_call sender=n/a > destination=org.freedesktop.DBus path=/org/freedesktop/DBus > interface=org.freedesktop.DBus member=RequestName cookie=2 > reply_cookie=0 signature=su error-name=n/a error-message=n/a > Sent message type=method_call sender=n/a > destination=org.freedesktop.DBus path=/org/freedesktop/DBus > interface=org.freedesktop.DBus member=AddMatch cookie=3 reply_cookie=0 > signature=s error-name=n/a error-message=n/a > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1/link/_33 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=4 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1/link/_32 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=5 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1/link/_31 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=6 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1/link/_33 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=7 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1/link/_33 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=8 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=9 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > wlp2s0: Link state is up-to-date > wlp2s0: found matching network > '/run/systemd/network/10-netplan-wlp2s0.network' > enp3s0: Link is not managed by us > lo: Link is not managed by us > LLDP: Started LLDP client > wlp2s0: Started LLDP. > wlp2s0: Acquiring DHCPv4 lease > DHCP CLIENT (0x8f3ad0c0): STARTED on ifindex 3 > wlp2s0: Discovering IPv6 routers > NDISC: Started IPv6 Router Solicitation client > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1/link/_33 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=10 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1/link/_33 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=11 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1/link/_33 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=12 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > NDISC: Sent Router Solicitation, next solicitation in 3s > Got message type=method_return sender=org.freedesktop.DBus > destination=:1.12 path=n/a interface=n/a member=n/a cookie=1 > reply_cookie=1 signature=s error-name=n/a error-message=n/a > Bus n/a: changing state HELLO → RUNNING > DHCP CLIENT (0x8f3ad0c0): DISCOVER > Got message type=signal sender=org.freedesktop.DBus.Local > destination=n/a path=/org/freedesktop/DBus/Local > interface=org.freedesktop.DBus.Local member=Connected > cookie=4294967295 reply_cookie=0 signature=n/a error-name=n/a > error-message=n/a > Got message type=signal sender=org.freedesktop.DBus destination=:1.12 > path=/org/freedesktop/DBus interface=org.freedesktop.DBus > member=NameAcquired cookie=2 reply_cookie=0 signature=s error-name=n/a > error-message=n/a > Got message type=signal sender=org.freedesktop.DBus destination=:1.12 > path=/org/freedesktop/DBus interface=org.freedesktop.DBus > member=NameAcquired cookie=3 reply_cookie=0 signature=s error-name=n/a > error-message=n/a > Got message type=method_return sender=org.freedesktop.DBus > destination=:1.12 path=n/a interface=n/a member=n/a cookie=4 > reply_cookie=2 signature=u error-name=n/a error-message=n/a > Successfully acquired requested service name. > Got message type=method_return sender=org.freedesktop.DBus > destination=:1.12 path=n/a interface=n/a member=n/a cookie=5 > reply_cookie=3 signature=n/a error-name=n/a error-message=n/a > Match > type='signal',sender='org.freedesktop.login1',path='/org/freedesktop/login1',interface='org.freedesktop.login1.Manager',member='PrepareForSleep' > successfully installed. > enp3s0: Link state is up-to-date > enp3s0: found matching network > '/run/systemd/network/10-netplan-enp3s0.network' > lo: Link is not managed by us > wlp2s0: Link does not request DHCPv6 prefix delegation > LLDP: Started LLDP client > enp3s0: Started LLDP. > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1/link/_32 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=13 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > lo: Link state is up-to-date > No virtualization found in DMI > No virtualization found in CPUID > Virtualization XEN not found, /proc/xen does not exist > This platform does not support /proc/device-tree > No virtualization found in /proc/cpuinfo. > This platform does not support /proc/sysinfo > Found VM virtualization none > lo: Unmanaged > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1/link/_31 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=14 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > wlp2s0: Removing address: 192.168.1.2/24 (valid forever) > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1/link/_33 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=15 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=16 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > DHCP CLIENT (0x8f3ad0c0): OFFER > DHCP CLIENT (0x8f3ad0c0): REQUEST (requesting) > DHCP CLIENT (0x8f3ad0c0): ACK > wlp2s0: DHCPv4 address 192.168.1.2/24 via 192.168.1.1 > wlp2s0: Updating address: 192.168.1.2/24 (valid forever) > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1/link/_33 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=17 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=18 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > wlp2s0: DHCP error: could not get routes: No data available > wlp2s0: Configured > Sent message type=signal sender=n/a destination=n/a > path=/org/freedesktop/network1/link/_33 > interface=org.freedesktop.DBus.Properties member=PropertiesChanged > cookie=19 reply_cookie=0 signature=sa{sv}as error-name=n/a > error-message=n/a > NDISC: Sent Router Solicitation, next solicitation in 7s > NDISC: Sent Router Solicitation, next solicitation in 14s > NDISC: No RA received before link confirmation timeout > NDISC: Invoking callback for 't'. > -- > Mailing list: https://launchpad.net/~netplan-developers > Post to : [email protected] > Unsubscribe : https://launchpad.net/~netplan-developers > More help : https://help.launchpad.net/ListHelp
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