| NuxRo | hi guys, I am trying to move configuration from scripts to cloud-init, in this case creating a swap file. Could anyone tell me what is wrong with my config file? https://paste.fedoraproject.org/467184/99307814/raw/ | 09:39 |
|---|---|---|
| NuxRo | because no swap is produced | 09:40 |
| NuxRo | cloud-init 0.7.8-1-g3705bb5-0ubuntu1~16.04.3 | 09:40 |
| smoser | NuxRo, that "works for me" here. in a quick test. | 12:38 |
| smoser | NuxRo, can you pastebin /var/log/cloud-init.log ? | 12:38 |
| NuxRo | smoser: sure, https://paste.fedoraproject.org/467252/47800466/raw/ | 12:51 |
| smoser | hm. | 12:53 |
| smoser | that seems sparse. | 12:53 |
| smoser | cat you run: | 12:54 |
| smoser | sudo cloud-init single --name=mounts --frequency=always | 12:54 |
| smoser | and paste that again ? | 12:54 |
| NuxRo | smoser: there you go https://paste.fedoraproject.org/467255/4929147/raw/ | 12:57 |
| NuxRo | it complains about data source, but I do have it defined https://paste.fedoraproject.org/467257/14780050/raw/ | 12:57 |
| smoser | NuxRo, well, it didnt find one... normally it'd find one and cache it to /var/lib/cloud/instance/ | 12:58 |
| smoser | i have to run now. i can poke a bit later, where is this running ? | 12:59 |
| NuxRo | some cloudstack cloud in germany, can't disclose | 12:59 |
| NuxRo | thanks for the help | 12:59 |
| NuxRo | smoser: found the problem, pebkac as usual, template was generated on kvm, but booted on xen, NIC device naming got messed up. biosdevname=0 net.ifnames=0 to the rescue | 13:26 |
| NuxRo | once network correctly goes up, cloud-init functions as expected | 13:26 |
| smoser | NuxRo, hm.. | 14:43 |
| smoser | cloud-init should be resilient to that. | 14:43 |
| NuxRo | well, clearly it's not, the VM had a working interface through which it could get to the datasource | 15:05 |
| NuxRo | this is ubuntu 16.04 with stock cloud-init | 15:05 |
| smoser | perhaps the instance id did not change while the network devices did | 15:13 |
| ThiagoCMC | Guys, how to tell cloud-init, on an Ubuntu 16.04 instance, to ignore the eth1/eth2/eth3/etc, and only configure eth0? | 15:58 |
| ThiagoCMC | At my Heat template, the eth0 network have dhcp, and eth1 doesn't but, cloud-init goes there and add a static IP for eth1!!! I want it to just ignore it but, how? | 15:59 |
| smoser | ThiagoCMC, this is openstack config drive i guess ? | 16:02 |
| ThiagoCMC | yes | 16:02 |
| smoser | You should be able to modify /etc/network/interfaces.d/50-cloud-init.cfg to your liking after the instance is up. | 16:03 |
| smoser | and it should not be broken | 16:04 |
| smoser | that is only written currently once per instance | 16:04 |
| ThiagoCMC | That's what I'm doing but, I would prefer to avoid that... So, there is no way to tell cloud-init to ignore that in first place? | 16:06 |
| smoser | ThiagoCMC, not right now there is not. | 16:06 |
| smoser | would you file a bug and describe your use case ? | 16:07 |
| ThiagoCMC | Sure! | 16:07 |
| ThiagoCMC | Here: https://launchpad.net/cloud-init ? | 16:07 |
| smoser | yeah | 16:10 |
| smoser | ThiagoCMC, this is someething i'm aware needs a policy, but i'm not sure on what the policy should be. | 16:10 |
| smoser | its kind of tricky... | 16:11 |
| ThiagoCMC | Ok, no problem, I'll fill a bug report, with details about this problem. Also publishing the Heat templates that I'm using, to simplify the reproduction. | 16:18 |
| ThiagoCMC | Thanks smoser! | 16:18 |
| NuxRo | If I wanted to override lock_passwd for default user, would a 99_unlock.cfg with this content suffice? https://paste.fedoraproject.org/467493/21945147/raw/ | 17:39 |
| harlowja | smoser https://review.openstack.org/#/c/389324/ :-P | 17:45 |
| harlowja | u still in | 17:45 |
| harlowja | ha | 17:45 |
| smoser | \o/ | 17:47 |
| smoser | i'm still important! | 17:47 |
| harlowja | :-P | 17:49 |
| NuxRo | well, that doesn't look like it did it, user still locked | 18:34 |
| smoser | NuxRo, http://paste.ubuntu.com/23412812/ | 18:56 |
| NuxRo | cheers, was hoping I could get away with fewer lines than that :) | 19:19 |
| NuxRo | since default user is already defined in cloud.cfg, thought maybe just mentioning "default_user" would have been enough | 19:20 |
| robjo | smoser: Another topic, net/sysconfig/py is specific to RHEL, during implementation was there thought given about how this could/would be generalized or is this up to me to take it apart and put it back together in a different way? | 19:33 |
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