| 2022-10-17 05:24:01 |
TomaszChmielewski |
description |
I've migrated from Debian (using /etc/network/interfaces) to Ubuntu 22.04 (using netplan). To my surprise, it's not possible to add more than 1024 IP addresses using netplan.
It errors in syslog with:
```Oct 17 07:19:50 ktsend11 systemd-networkd[678]: /run/systemd/network/10-netplan-ens192.network:3299: Failed to allocate new address, ignoring assignment: Argument list too long
Oct 17 07:19:50 ktsend11 systemd-networkd[678]: /run/systemd/network/10-netplan-ens192.network:3300: Failed to allocate new address, ignoring assignment: Argument list too long
Oct 17 07:19:50 ktsend11 systemd-networkd[678]: /run/systemd/network/10-netplan-ens192.network:3301: Failed to allocate new address, ignoring assignment: Argument list too long
Oct 17 07:19:50 ktsend11 systemd-networkd[678]: /run/systemd/network/10-netplan-ens192.network:3302: Failed to allocate new address, ignoring assignment: Argument list too long
``` |
I've migrated from Debian (using /etc/network/interfaces) to Ubuntu 22.04 (using netplan). To my surprise, it's not possible to add more than 1024 IP addresses using netplan.
It errors in syslog with:
Oct 17 07:19:50 ktsend11 systemd-networkd[678]: /run/systemd/network/10-netplan-ens192.network:3299: Failed to allocate new address, ignoring assignment: Argument list too long
Oct 17 07:19:50 ktsend11 systemd-networkd[678]: /run/systemd/network/10-netplan-ens192.network:3300: Failed to allocate new address, ignoring assignment: Argument list too long
Oct 17 07:19:50 ktsend11 systemd-networkd[678]: /run/systemd/network/10-netplan-ens192.network:3301: Failed to allocate new address, ignoring assignment: Argument list too long
Oct 17 07:19:50 ktsend11 systemd-networkd[678]: /run/systemd/network/10-netplan-ens192.network:3302: Failed to allocate new address, ignoring assignment: Argument list too long
As a result, only around 1024 IPs are present in the system:
# ip addr|grep -c inet
1027 |
|
