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There’s no alternative for 0.0.0.0 and a firewall if you’re e.g. using kubernetes.
There’s no alternative for 0.0.0.0 and a firewall if you’re e.g. using kubernetes.
That assumes you’re on some VPS with a hardware firewall in front.
Often enough you’re on a dedicated server that’s directly exposed to the internet, with those iptables rules being the only thing standing between your services and the internet.
Even half an hour next to the PA without special ear plugs is enough to permanently harm your hearing.
Seriously, stop being an asshole. Coil whine is a well-documented behaviour that creates a loud, high pitched noise.
As coil whine is at the very limit of what human hearing can accomplish, it doesn’t take much until you’re unable to hear it. So you’re likely too old or went to too many concerts to be able to hear it.
Good ears? the question is when, not where, and the answer is half a lifetime ago.
You need to be able to have multiple nodes in one LAN access ports on each others’ containers without exposing those to the world and without using additional firewalls in front of the nodes.
That’s why kubernetes ended up removing docker support and instead recommends podman or using containerd natively.