| smoser | praneshp, well it should add *a* user by default. | 01:01 |
|---|---|---|
| praneshp | smoser: the user who’s making this vm? | 01:01 |
| praneshp | smoser: i managed to figure that out | 01:02 |
| smoser | well, defaul tuser per distro | 01:02 |
| praneshp | I accidentally had ssh-rsa twice in the key that I was passing in user-data | 01:02 |
| praneshp | that was breaking ssh-ing into the vm | 01:02 |
| praneshp | when I fixed that all was well | 01:02 |
| smoser | odd. i would have thought that'd be ok. | 01:02 |
| praneshp | really? the key was wtong, I guess? | 01:03 |
| smoser | oh. ssh-rsa is not public key | 01:03 |
| smoser | thats private key | 01:03 |
| smoser | users syntax is at: | 01:03 |
| smoser | https://github.com/number5/cloud-init/blob/master/doc/examples/cloud-config-user-groups.txt | 01:03 |
| smoser | http://bazaar.launchpad.net/~cloud-init-dev/cloud-init/trunk/view/head:/doc/examples/cloud-config.txt#L207 | 01:04 |
| smoser | (line 207 is authorized_keys) | 01:04 |
| smoser | line 215 is *private* keys and public keys for those private keys. | 01:04 |
| smoser | ie /etc/ssh/rsa_private.key (or whatever that path is) | 01:04 |
| praneshp | smoser: sorry. really pulled in several directions here. I meant the publoc key | 01:05 |
| praneshp | it should look like ssh-rsa AAAAB3NzaC1yc2EAAAADAQABA<blah> | 01:05 |
| praneshp | for some reason, I typed ssh-rsa, then pasted ssh-rsa AAAAB3NzaC1yc2EAAAADAQABA<blah> | 01:05 |
| praneshp | which was probably making the key funny | 01:06 |
| smoser | ah. yeah, maybe. | 01:07 |
| smoser | i'm really sorry . i have to go though. | 01:07 |
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| ndonegan | Is there anyway to setup a fake metadata server to tell cloud-init to do a no-op? | 13:52 |
| ndonegan | For context, using oz to build and customise images. However, on the customise part, it will attempt to do a cloud-init and fail, but have to wait for the timeout which adds to the image creation time. | 13:53 |
| harmw | oz shouldn't actually run cloud-init | 13:59 |
| harmw | just install and enable it | 13:59 |
| ndonegan | When doing oz-customize (say when the devs are laying down their packages), it boots up the image using libvirt, and then goes in over ssh and installs packages, repos etc. | 14:00 |
| ndonegan | It's not a massive deal, it's mostly just extra time, and I can empty /var/lib/cloud after. | 14:01 |
| ndonegan | But it would be nice if there was some way to tell cloud-init to basically twiddle it's thumbs for this boot. | 14:02 |
| harmw | ah yes, that stage.. | 14:05 |
| harmw | you could just disable cloud-init in final install stage and re-enable it in customize stage | 14:06 |
| ndonegan | That's basically what I'm doing now, but it would be nice if there's a simpler way :) | 14:09 |
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| smoser | ndonegan, for the boot that you dont want it to do anything | 15:23 |
| smoser | you can provide cloud-config that basically says : do nothing | 15:23 |
| smoser | ie, you can feed cloud-config that provides the list of config_modules, init_modules and final_modules | 15:23 |
| smoser | and those can have whatever you need or want and no more. | 15:23 |
| smoser | you dont *have* to ever clean /var/lib/cloud | 15:24 |
| smoser | as the next time you boot, it shoudl have a new instance | 15:24 |
| smoser | and that will trigger the running of things that are "per-instance" | 15:24 |
| ndonegan | smoser: so basically pass in a user data with empty config_modules, init_modules and final_modules? | 15:29 |
| smoser | yeah. cloud-init wont do much then. | 15:30 |
| smoser | and you can feed it NoCloud user-data and meta-data | 15:30 |
| ndonegan | Easy enough to put the link local addy on a dummy interface and "mock" the metadata service. | 15:31 |
| smoser | ndonegan, https://gist.github.com/smoser/1278651 | 15:36 |
| smoser | you can then put whatever user-data and meta-data you want in that python strugure there. | 15:37 |
| ndonegan | smoser: Nice! Thanks. | 15:41 |
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| ndonegan | smoser: Works a charm! A bit of customisation so that the returned ip is the client_ip, which probably wasn't 100% necessary, but it's doing what I wnat. | 16:55 |
| harmw | smoser: you happen to know if bazaar supports .tar.gz downloads of branches? | 17:00 |
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| harmw | smoser: py27-cloud-init-0.7.5.txz | 19:00 |
| harmw | I've just created a real FreeBSD port :) | 19:00 |
| harmw | well, plus 2 python dependencies actually | 19:02 |
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