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From Ignasi Barrera <n...@apache.org>
Subject Re: Problem bootstraping FreeBSD on EC2
Date Wed, 27 Jan 2016 10:06:02 GMT
No. You can use the one in the template builder to run the first one and
the run the rest by calling computeService.runScriptOnNode afterhaving
created the node.
El 27/1/2016 11:03 a. m., "Klemen Ferjančič" <imbacen@gmail.com> escribió:

> If I add additional scripts on top of template builder are they going to
> be executed in order or is the solution more complex than this?
>
> Something like:
>
> templateBuilder.wrapInInitScript(false).runScript(installBashAndSudo())
> .wrapInitScript(true).runScript(everythingElse())
>
> On 27. 01. 2016 10:56, Ignasi Barrera wrote:
> > Yes, the RunScriptOptions provide options to run the scripts as root,
> > and also to explicitly disable sudo.
> >
> > Currently the wrapper script requires bash, so you'll have to install
> > it first if you need to use it. You could split the runscript in two
> > operations: a first one with the wrapInitScript(false) to just install
> > bash, and a second one to run the desired script.
> >
> > That wrapper script, as said, contains several helpers to let jclouds
> > query the status of the script execution: see if it is still running,
> > allow to abort it, etc. If you are running scripts that take time, I'd
> > recommend you run them with the wrapper script.
> >
> > I.
> >
> > On 27 January 2016 at 10:48, Klemen Ferjančič <imbacen@gmail.com> wrote:
> >> Good advice, I suspect I know what is going on.
> >>
> >> Home directory contains bootstrap and /tmp/init-bootstrap exists.
> >> However, if I run ./init-bootstrap it says "not found". I checked the
> >> init script and it seems that bash is expected to exist on the system
> >> (#!/bin/bash), however, bash does not come preinstalled on FreeBSD. I
> >> could install bash with runScript but I don't think personal script is
> >> executed before the init one? Another interesting note: sudo is not
> >> preinstalled either so I probably need to run my script as root. I'll
> >> play around with this and see what I can do.
> >>
> >> Code snippet:
> >>
> >> templateBuilder.osFamily(OsFamily.FREEBSD);
> >> templateBuilder.imageId(REGION + "/ami-9f5549f3");
> >> EC2TemplateOptions o = EC2TemplateOptions.Builder.keyPair("mykeypair")
> >>
> .overrideLoginCredentials(getLoginForCommandExecution(os)).runScript(getBootInstructions(os));
> >> templateBuilder.locationId(REGION);
> >> templateBuilder.hardwareId(INSTANCE);
> >> templateBuilder.options(o);
> >>
> >>
> >> On 27. 01. 2016 10:23, Ignasi Barrera wrote:
> >>> Hi Klemen,
> >>>
> >>> jclouds generates and uploads that script to the node. It is a wrapper
> >>> script that provides some helpers to get the status of the configured
> >>> script, and to properly capture the output, stderr, and make it
> >>> possible to abort its execution.
> >>>
> >>> After the failure, can you log in to the instance and see which files
> >>> do you have in the user's home directory and in /tmp?
> >>>
> >>> You can also disable the wrapper script by configuring the
> >>> "wrapInitScript(false)" in the RunScriptOptions, and see if the
> >>> problem persists.
> >>>
> >>> Could you also share a small code snippet of the code you're using to
> >>> bootstrap the node?
> >>>
> >>> I.
> >>>
> >>> On 27 January 2016 at 09:39, Klemen Ferjančič <imbacen@gmail.com>
> wrote:
> >>>> Hi
> >>>>
> >>>> When I create a new Ec2 instance with FreeBSD private AMI, the
> >>>> init-bootstrap fails to run. The instance is created and runs
> normally,
> >>>> but the error also fails my own runScript so I'd like to resolve it.
> >>>>
> >>>> 00:32:27,588 ERROR [jclouds.compute] (user thread 0) << problem
> >>>> customizing node(eu-central-1/i-22cd4c9e): :
> >>>> java.lang.IllegalStateException: error running [/tmp/init-bootstrap
> >>>> init] as ec2-user@52.59.247.117; returnVal !=0:
> >>>> {output=/tmp/init-bootstrap: not found
> >>>> , error=, exitStatus=127)
> >>>>
> >>>> Full stacktrace: http://pastebin.com/xabqprs5
> >>>>
> >>>> 1. Is /tmp/init-bootstrap supposed to already exist on the image or
is
> >>>> this a script that jclouds uploads to the node? If the latter, I
> assume
> >>>> there is a problem with script not being uploaded in the first place?
> No
> >>>> error indicates this though.
> >>>> 2. What does this script actually do? Is it possible to disable it?
> >>>>
> >>>> Best regards, Klemen
> >>>>
> >>>>
> >>
>
>

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