Swen, I am not very familiar with it, but unless they have a proper module in place to deal with DHCP as they do with the hosts file, you can always add a script in /var/lib/cloud/scripts/per-boot to check the dhcp info in /var/lib/dhcp and perform stuff based on it. Not exactly kosher, but hey ..
-- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro ----- Original Message ----- > From: "S. Brüseke - proIO GmbH" <[email protected]> > To: [email protected] > Sent: Friday, 11 March, 2016 10:34:22 > Subject: AW: AW: cloud-init and user-data/meta-data > yes, but cloud-init is rewriting the /etc/hosts file and it does not have > access > to DHCP information or does it? > > Mit freundlichen Grüßen / With kind regards, > > Swen > > > -----Ursprüngliche Nachricht----- > Von: Nux! [mailto:[email protected]] > Gesendet: Freitag, 11. März 2016 11:31 > An: S. Brüseke - proIO GmbH > Cc: [email protected] > Betreff: Re: AW: cloud-init and user-data/meta-data > > Ah I see. > Well, afaik the fqdn should be provided via DHCP, right? > > -- > Sent from the Delta quadrant using Borg technology! > > Nux! > www.nux.ro > > ----- Original Message ----- >> From: "S. Brüseke - proIO GmbH" <[email protected]> >> To: "Nux!" <[email protected]>, [email protected] >> Sent: Friday, 11 March, 2016 10:29:41 >> Subject: AW: cloud-init and user-data/meta-data > >> Hi Lucian, >> >> no, local-hostname will provide only the hostname without the domain >> name (network name). >> But this is how it is documented in cloud-init: >> https://github.com/number5/cloud-init/blob/master/doc/examples/cloud-c >> onfig.txt >> line 433 - 439 >> >> But I need the whole fqdn. >> >> Mit freundlichen Grüßen / With kind regards, >> >> Swen >> >> >> -----Ursprüngliche Nachricht----- >> Von: Nux! [mailto:[email protected]] >> Gesendet: Freitag, 11. März 2016 11:22 >> An: [email protected]; S. Brüseke - proIO GmbH >> Betreff: Re: cloud-init and user-data/meta-data >> >> Hi Swen, >> >> From that page: >> "local-hostname. The hostname of the VM" >> >> Isn't that what you need? >> >> Lucian >> >> -- >> Sent from the Delta quadrant using Borg technology! >> >> Nux! >> www.nux.ro >> >> ----- Original Message ----- >>> From: "S. Brüseke - proIO GmbH" <[email protected]> >>> To: [email protected] >>> Sent: Friday, 11 March, 2016 09:27:09 >>> Subject: cloud-init and user-data/meta-data >> >>> Hi to all, >>> >>> I am testing cloud-init in our CS installation. >>> >>> I want to recreate /etc/hosts on first boot so I use "manage_etc_hosts: >>> true". >>> The recreation works but it looks like the fqdn is not provided by CS. >>> As far as I understand cloud-init uses user-data/meta-data to get all >>> needed information. For fqdn it uses meta-data "hostname" >>> (https://github.com/number5/cloud-init/blob/master/doc/examples/cloud >>> - >>> config.txt >>> line 441 - 445). >>> >>> Now my problem: CS do not provide "hostname" in meta-data. >>> (http://docs.cloudstack.apache.org/projects/cloudstack-administration/en/latest/virtual_machines.html#user-data-and-meta-data). >>> Where do I get the correct domain name from? >>> >>> Mit freundlichen Grüßen / With kind regards, >>> >>> Swen >>> >>> >>> >>> >>> - proIO GmbH - >>> Geschäftsführer: Swen Brüseke >>> Sitz der Gesellschaft: Frankfurt am Main >>> >>> USt-IdNr. DE 267 075 918 >>> Registergericht: Frankfurt am Main - HRB 86239 >>> >>> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte >>> Informationen. >>> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail >>> irrtümlich erhalten haben, informieren Sie bitte sofort den Absender >>> und vernichten Sie diese Mail. >>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail >>> sind nicht gestattet. >>> >>> This e-mail may contain confidential and/or privileged information. >>> If you are not the intended recipient (or have received this e-mail >>> in >>> error) please notify the sender immediately and destroy this e-mail. >>> Any unauthorized copying, disclosure or distribution of the material >>> in this e-mail is strictly forbidden. >> >> >> - proIO GmbH - >> Geschäftsführer: Swen Brüseke >> Sitz der Gesellschaft: Frankfurt am Main >> >> USt-IdNr. DE 267 075 918 >> Registergericht: Frankfurt am Main - HRB 86239 >> >> Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte >> Informationen. >> Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich >> erhalten haben, informieren Sie bitte sofort den Absender und >> vernichten Sie diese Mail. >> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail >> sind nicht gestattet. >> >> This e-mail may contain confidential and/or privileged information. >> If you are not the intended recipient (or have received this e-mail in >> error) please notify the sender immediately and destroy this e-mail. >> Any unauthorized copying, disclosure or distribution of the material >> in this e-mail is strictly forbidden. > > > - proIO GmbH - > Geschäftsführer: Swen Brüseke > Sitz der Gesellschaft: Frankfurt am Main > > USt-IdNr. DE 267 075 918 > Registergericht: Frankfurt am Main - HRB 86239 > > Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. > Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich > erhalten > haben, > informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. > Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail sind nicht > gestattet. > > This e-mail may contain confidential and/or privileged information. > If you are not the intended recipient (or have received this e-mail in error) > please notify > the sender immediately and destroy this e-mail. > Any unauthorized copying, disclosure or distribution of the material in this > e-mail is strictly forbidden.
