Thanks for the information, Kaill. Srikanth.
On Wed, Oct 3, 2012 at 5:42 PM, Kiall Mac Innes <[email protected]> wrote: > Hi Srikanth, > > File Injection is not available through Horizon. > > Atul is describing a different feature that can be used to achieve similar > results. The contents of "User-Data" will be accessible to the instance via > "http://169.254.169.254/latest/user-data"; - Ubuntu ships with a tool > called cloud-init that makes use of this data if available. > > Eg One of the simple use cases for cloud-init is, if the data starts with > "#!", it will assume it's a shell script and download + execute it. This > can, in a roundabout way, be used to achieve similar results to the file > injection feature. > > Thanks, > Kiall > > > > On Wed, Oct 3, 2012 at 12:59 PM, Srikanth Kumar Lingala < > [email protected]> wrote: > >> Hi, >> I am able to create an instance with the following command (along with >> File Injection): >> * >> * >> *#> nova boot --file /root/inject.txt=/root/inject.txt --flavor=1 >> --image=4671e99b-1c01-42e8-94d6-2405a59bab57 testserver1* >> * >> * >> Now, what I need is to do the same from the Horizon. I will select a file >> to inject from Horizon and Launch the Instance, it should inject that file. >> >> Regards, >> Srikanth. >> >> >> On Wed, Oct 3, 2012 at 4:18 PM, Atul Jha <[email protected]> wrote: >> >>> Hi, >>> >>> The test step followed for user-data as follows. >>> >>> 1. Got image from >>> http://cloud-images.ubuntu.com/precise/current/precise-server-cloudimg-i386-disk1.img >>> >>> 2. Booted it from Horizon and passed the script in the file >>> >>> #!/bin/sh >>> mkdir /home/ubuntu/testdir >>> >>> 3. Logged in to the machine with >>> >>> ssh -i <mykey.pub> ubuntu@IP >>> >>> And i can see the directory created. >>> >>> >>> File injection via Horizon uses cloud-init and i have tested it on >>> Ubuntu 12.04 i have no idea about other distributions. >>> >>> You can file more about cloud-init here :- >>> https://help.ubuntu.com/community/CloudInit >>> >>> And thanks, i will add this in the doc somewhere. :) >>> >>> Hope it helps. >>> >>> >>> Atul jha >>> >>> ________________________________________ >>> From: Shake Chen [[email protected]] >>> Sent: Wednesday, October 03, 2012 2:28 PM >>> To: Srikanth Kumar Lingala >>> Cc: Atul Jha; [email protected] >>> Subject: Re: [Openstack] File Injection through Horizon >>> >>> I also have same question. >>> >>> can you give us example. how to injection throuth Horizon? >>> >>> >>> >>> On Wed, Oct 3, 2012 at 3:24 PM, Srikanth Kumar Lingala < >>> [email protected]<mailto:[email protected]>> >>> wrote: >>> Hi Atul, >>> Can you please guide me how to do File Injection through Horizon? >>> >>> Regards, >>> Srikanth. >>> >>> On Wed, Oct 3, 2012 at 12:41 PM, Atul Jha <[email protected]<mailto: >>> [email protected]>> wrote: >>> Hi, >>> <snip> >>> I have some doubts regarding File Injection. >>> Can File Injection can be done through Horizon, while creating an >>> Instance? >>> While creating an Instance from Horizon, a field called 'User Data' >>> [text area] is there. Is that field is related to File Injection? Can >>> anyone tell me, the values we need to give for 'User Data'? >>> </snip> >>> Yes. >>> >>> >>> Cheers!! >>> >>> Atul Jha >>> http://www.csscorp.com/common/email-disclaimer.php >>> >>> >>> _______________________________________________ >>> Mailing list: https://launchpad.net/~openstack >>> Post to : [email protected]<mailto: >>> [email protected]> >>> Unsubscribe : https://launchpad.net/~openstack >>> More help : https://help.launchpad.net/ListHelp >>> >>> >>> >>> >>> -- >>> Shake Chen >>> >>> http://www.csscorp.com/common/email-disclaimer.php >>> >> >> >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~openstack >> Post to : [email protected] >> Unsubscribe : https://launchpad.net/~openstack >> More help : https://help.launchpad.net/ListHelp >> >> >
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