systemd-networkd
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Best practices deploying Docker containers on LXC with multiple network devices?
I deployed an Ubuntu 24.04 LXC with multiple network devices (eth0, eth15, eth20, eth25...eth60) each on it's own vlan. In the LXC I created Docker macvlan networks and attached each to it's corresponding network device so I can setup various containers on different vlans. However, each...- mhayhurst
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- containers docker lxc macvlans network devices systemd-networkd ubuntu 24.04 vlans
- Replies: 1
- Forum: Proxmox VE: Installation and configuration
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system-networkd: Failed to increase receive buffer size in unprivileged container
Seeing this warning when starting `system-networkd` in an unprivileged container: systemd-networkd[000]: Failed to increase receive buffer size for general netlink socket, ignoring: Operation not permitted This appears to be referring to the sysctl net.core.rmem_max property which, AFAICT, is...- sthames42
- Thread
- network configuration sysctl systemd-networkd unprivileded
- Replies: 0
- Forum: Proxmox VE: Networking and Firewall