| === harlowja is now known as harlowja_away | |
| === tvb|afk is now known as tvb | |
| === zz_gondoi is now known as gondoi | |
| [17:36] * mhayden tips his hat to JayF | |
| === harlowja_away is now known as harlowja | |
| [17:55] * gholms waves at mhayden | |
| [17:56] <JayF> Hey smoser, mhayden is another long-time racker | |
| [17:56] <harlowja> mhayden hey, for https://code.launchpad.net/~rackerhacker/cloud-init/add-ipv6-static-address-support a coworker at y! is also working on this, https://bugs.launchpad.net/cloud-init/+bug/1391695 ; she should have that up for review today, hopefully we can look at both and merge them or something | |
| [17:56] <JayF> he's going to be tossing a patch your way for IPv6 static support | |
| [17:57] <harlowja> JayF i saw that :-P | |
| [17:57] <mhayden> harlowja: good timing ;) | |
| [17:57] <harlowja> ;) | |
| [17:57] <mhayden> harlowja: should i add a mention of my branch in that ticket? | |
| [17:57] <harlowja> sure, although both of u guys i think started a solution at the same time, ha | |
| [17:57] <harlowja> concidence :-P | |
| [17:57] <mhayden> i'm curious to see the other solution as this is my first time working with cloud-init ;) | |
| [17:58] <mhayden> well, working with the code itself i mean | |
| [17:58] <harlowja> agreed | |
| [17:58] <harlowja> she'll be in shortly i think | |
| [18:00] <harlowja> mhayden another intersting question is whether ipv6 works for the other distros also | |
| [18:00] <harlowja> that network conversion (from ubuntu -> internal format) is also used in freebsd for example | |
| [18:00] <mhayden> my changes only add in some new dict keys | |
| [18:00] <mhayden> so it shouldn't affect them unless they blindly write whatever is in the dict | |
| [18:01] <mhayden> i didn't check around for that | |
| [18:01] <harlowja> ya i don't think they do, but my guess is they are also not ipv6 compat | |
| [18:01] <harlowja> http://bazaar.launchpad.net/~cloud-init-dev/cloud-init/trunk/view/head:/cloudinit/distros/sles.py#L56 | |
| [18:01] <harlowja> http://bazaar.launchpad.net/~cloud-init-dev/cloud-init/trunk/view/head:/cloudinit/distros/arch.py#L63 | |
| [18:01] <harlowja> http://bazaar.launchpad.net/~cloud-init-dev/cloud-init/trunk/view/head:/cloudinit/distros/freebsd.py#L273 | |
| [18:01] <mhayden> ah so yeah, the sles one would just write IPv4 config only | |
| [18:02] <harlowja> ya | |
| [18:02] <mhayden> would it make sense in the future to put all the network config into json and avoid parsing the debian-style network config? | |
| [18:02] <JayF> mhayden: That's what I'm doing :) | |
| [18:02] <harlowja> +1 | |
| [18:02] <harlowja> ;) | |
| [18:02] <mhayden> then i owe you tacos, JayF | |
| [18:02] <JayF> mhayden: https://github.com/racker/cloud-init/pull/1 is the downstream patch we use for OnMetal now (I think it's enabled on the whole cloud at this point, perhaps?) | |
| [18:03] <JayF> mhayden: we put some info in vendor_data that's based on a spec upstream for openstack to put in json network data, and read that today | |
| [18:03] <harlowja> https://review.openstack.org/#/c/85673/16/specs/kilo/approved/metadata-service-network-info.rst right? | |
| [18:03] <JayF> mhayden: when openstack's upstream one comes, we'll migrate off our vendored one and go to the upstream one | |
| [18:03] <JayF> aye, capn | |
| [18:03] <JayF> although tbh I'm not working on it actively right now | |
| [18:04] <harlowja> whose 'Claxton Correya' i don't think thats an alias for u | |
| [18:04] <harlowja> lol | |
| [18:04] <harlowja> maybe it is though | |
| [18:04] <mhayden> it's his pen name | |
| [18:04] <harlowja> cools | |
| [18:04] <mhayden> i'm kidding ;) | |
| [18:04] <harlowja> me too | |
| [18:04] <harlowja> :) | |
| [18:17] <smoser> hey all. i'm sorry for not being present. | |
| [18:18] <smoser> been traveling / working last three weeks and not much else. | |
| [18:23] <harlowja> spandhe mhayden welcome, both fixing ipv6 | |
| [18:23] <harlowja> :-P | |
| [18:23] <mhayden> yay | |
| [18:24] <spandhe> haha | |
| [18:43] <harlowja> mhayden spandhe i think uploaded https://code.launchpad.net/~shraddha-pandhe/cloud-init/cloud-init-ipv6-support if u want to check thato ut | |
| [18:44] <mhayden> taking a look | |
| [18:46] <mhayden> looks reasonable except i might toss in a "IPV6_AUTOCONF=no" into cloudinit/distros/rhel.py | |
| [18:46] <mhayden> just for completeness | |
| [18:46] <mhayden> since there's going to be a static assignment | |
| [18:46] <mhayden> but i like that spandhe remembered NETWORKING_IPV6 in /etc/sysconfig/network -- i forgot | |
| [18:47] <spandhe> mhayden: I thought BOOTPROTO=static will take care of it.. | |
| [18:47] <spandhe> Ill look up more about autoconf | |
| [18:47] <JayF> spandhe: not always ime | |
| [18:47] <JayF> spandhe: IPV6_AUTOCONF=no basically maps directly to the sysctl iirc | |
| [18:48] <spandhe> mhayden: I also put the routing info and ifconfig support.. | |
| [18:48] <mhayden> good stuff, spandhe | |
| [18:49] <mhayden> i'm not sure about the issues caused by leaving out IPV6_AUTOCONF... but i haven't seen any providers that due IPv6 via SLAAC yet | |
| [18:49] <mhayden> it would hopefully protect the VM against router advertisement attacks though | |
| [18:50] <spandhe> thanks mhayden ! will add unittests soon too.. also, for now, makes sense to keep autoconf = no.. nova currently doesnt provide any information about it.. so safe it keep it no.. | |
| [18:50] <mhayden> cool | |
| [18:50] <mhayden> i still haven't wrapped my head around writing tests in python :) | |
| [18:52] <spandhe> mhayden: cool :) need to addcsupport for IPV6ADDR_SECONDARIES later.. | |
| [18:52] <mhayden> that will be fun | |
| [18:52] <mhayden> do you have a use case for it? i don't | |
| [18:52] <mhayden> we assign a single IPv6 address per instance for now | |
| [18:52] <mhayden> anything other than that would be a floating/shared IP | |
| [18:55] <spandhe> right.. not for now.. but when we have multiple later with global scope, etc, we can add it.. | |
| [18:56] <mhayden> makes sense | |
| [18:56] <mhayden> harlowja: i'm a launchpad dunce -- how do i kick out my branch proposal? | |
| [18:58] <harlowja> i believe there is a delete branch that i think u can access on https://code.launchpad.net/~rackerhacker/cloud-init/add-ipv6-static-address-support if thats what u want to do | |
| [18:59] <JayF> mhayden: ++ absolutely hardening against RA attacks is perfect | |
| [18:59] <mhayden> harlowja: yeah, i'll yield to spandhe's work there | |
| [19:00] <mhayden> done | |
| [19:00] <mhayden> JayF: yay | |
| [19:00] <harlowja> kk | |
| [20:23] <harlowja> smoser alright got http://cloudinit.readthedocs.org/en/latest/topics/modules.html to generate more goodness | |
| [20:23] <harlowja> example @ http://cloudinit.readthedocs.org/en/latest/topics/modules.html#debug | |
| [20:23] <harlowja> woot | |
| [20:24] <harlowja> looks good this time | |
| [20:24] <harlowja> http://cloudinit.readthedocs.org/en/latest/topics/modules.html#ubuntu-init-switch also | |
| === gondoi is now known as zz_gondoi | |