| === benj_- is now known as benj_ | ||
| StyXman | I'm provisioning a LXD container with cloud-init. the container has 3 interfaces, none of them called eth0. I'm only configuring one to do DHCP. The other 2 are declared but not configured. cloud-init seems to be generating config for a nonexistant eth0 interface, oding DHCP. this makes the network service to fail. | 15:50 |
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| Odd_Bloke | StyXman: Can you pastebin `lxc config show <container>`, please? | 15:55 |
| rharper | lxd has cloud-init config templating which may help ; https://lxd.readthedocs.io/en/stable-3.0/cloud-init/ | 15:56 |
| StyXman | Odd_Bloke: https://dpaste.org/b8ze | 16:00 |
| StyXman | you see, no eth0 there | 16:01 |
| StyXman | nor in the system itself | 16:01 |
| Odd_Bloke | StyXman: What does /var/lib/cloud/seed/nocloud-net/network-config look like? | 16:15 |
| StyXman | that would be in the container? | 16:25 |
| Odd_Bloke | Yep! | 16:25 |
| StyXman | same | 16:25 |
| StyXman | no eth0 there either | 16:26 |
| StyXman | could it be the image? | 16:26 |
| Odd_Bloke | Same as what? | 16:28 |
| rharper | lxc profile show default ; or whatever profile you're using should have a devices: section with the nics and what they are connected to ect | 16:28 |
| Odd_Bloke | (Pastebin it, please. :) | 16:29 |
| StyXman | Odd_Bloke: same as the dpaste up there | 16:40 |
| StyXman | nothing: https://dpaste.org/YeFF | 16:44 |
| Odd_Bloke | https://dpaste.org/b8ze is what's in /var/lib/cloud/seed/nocloud-net/network-config? That's not valid network configuration for cloud-init, so it's not surprising that cloud-init isn't doing anything with it. :) https://paste.ubuntu.com/p/vNZnpnm5M4/ is an example of what network configuration should look like. | 16:46 |
| Odd_Bloke | (Are you specifying user.network-config in container configuration?) | 16:46 |
| StyXman | ok, ok, it looked the same | 16:48 |
| StyXman | gimme a sec, I'm rebuilding the container now | 16:48 |
| Odd_Bloke | Sure thing. :) | 16:48 |
| StyXman | what I meant to say: it doesn't list any the0 either | 16:49 |
| StyXman | eth0* | 16:49 |
| Odd_Bloke | StyXman: OK, but it's different content? If so, please pastebin it. :) | 16:56 |
| Odd_Bloke | (And pastebin /var/log/cloud-init.log from the container while you're at it, ideally.) | 16:57 |
| StyXman | as you can see, I'm quite new to this (only today I started reading the docs, even when I've been using it ofr more than a year), so thanks for the patience :) | 17:07 |
| Odd_Bloke | No worries! | 17:17 |
| StyXman | Odd_Bloke: https://dpaste.org/KXLj | 17:53 |
| StyXman | log file will come later | 17:53 |
| StyXman | nothing on the logs | 17:55 |
| StyXman | so it's probably the image? | 17:56 |
| Odd_Bloke | Please pastebin the log if you can, it may have information in there that isn't obviously related. | 17:56 |
| StyXman | https://dpaste.org/Mik9 | 18:01 |
| Odd_Bloke | StyXman: Thanks! It looks to me like cloud-init has configured the system with the network configuration I would expect ("Applying network configuration from ds" and its following lines, where you can see it writing out sysconfig files). So I don't _think_ cloud-init is what's configuring eth0 for you. | 18:12 |
| StyXman | Odd_Bloke: thanks for confirming. I'll have to find another solution | 18:45 |
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