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From Chiradeep Vittal <Chiradeep.Vit...@citrix.com>
Subject Re: What to modify to increase instance password length?
Date Mon, 30 Jun 2014 06:33:33 GMT
Also, to the original question, the password is meant to be temporary — you are supposed
to login to the vm and change it to whatever standards you have.

From: Harikrishna Patnala <harikrishna.patnala@citrix.com<mailto:harikrishna.patnala@citrix.com>>
Reply-To: "dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>" <dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>>
Date: Wednesday, June 25, 2014 at 10:44 PM
To: "dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>" <dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>>
Subject: Re: What to modify to increase instance password length?

It is better to use ConfigKey class to define configuration parameters, this handles default
values in case of NULL or db entry missing and no need to put in upgrade script.

static final ConfigKey<Long> CustomDiskOfferingMaxSize = new ConfigKey<Long>("Advanced",
        Long.class,
        "custom.diskoffering.size.max",
        "1024",
        "Maximum size in GB for custom disk offering.",
        true
    );

More info@ https://cwiki.apache.org/confluence/display/CLOUDSTACK/Configuration

Thanks
Harikrishna

On 26-Jun-2014, at 10:39 am, Koushik Das <koushik.das@citrix.com<mailto:koushik.das@citrix.com>>
wrote:

Shouldn't the code handle the scenario if vm.password.length is missing from db? In this case
the upgrade script will put it but if someone accidentally removes it.
-----Original Message-----
From: Nux! [mailto:nux@li.nux.ro]
Sent: Thursday, 26 June 2014 2:55 AM
To: dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>
Subject: Re: What to modify to increase instance password length?
Wunderbar! Thanks guys!
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
From: "Daan Hoogland" <daan.hoogland@gmail.com<mailto:daan.hoogland@gmail.com>>
To: "dev" <dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>>
Sent: Wednesday, 25 June, 2014 8:35:00 PM
Subject: Re: What to modify to increase instance password length?
pulled both
On Wed, Jun 25, 2014 at 9:33 PM, Ian Duffy <ian@ianduffy.ie<mailto:ian@ianduffy.ie>>
wrote:
Yeah sorry, just noticed and fixed it myself.
On 25 June 2014 20:32, Daan Hoogland <daan.hoogland@gmail.com<mailto:daan.hoogland@gmail.com>>
wrote:
yeah, so I should probably get that one in as well?
On Wed, Jun 25, 2014 at 9:28 PM, Ian Duffy <ian@ianduffy.ie<mailto:ian@ianduffy.ie>>
wrote:
:( Get them solved?
Fixed a styecheck issue in 2bb12f2a85c8497a15cd7b17099aefbd7c486f9b
needed
to remove unused imports.
On 25 June 2014 20:24, Daan Hoogland <daan.hoogland@gmail.com<mailto:daan.hoogland@gmail.com>>
wrote:
c70cadff0e3d70f625e7160a3aee600a3198cc67 in 4.4 it had conflicts
in the sql:(
On Wed, Jun 25, 2014 at 8:53 PM, Ian Duffy <ian@ianduffy.ie<mailto:ian@ianduffy.ie>>
wrote:
Just pushed a change for this to the 4.4-forward branch.
Daan, will you review / cherrypick?
96412e3e58fd1ced9d269e4552aaa6410bedf556
Testing done:
Brought up simulator.
Changed password flag for the builtin template.
Brought up VM, password was displayed at length of 6. Stopped
the VM,
reset
the password, new password was displayed at length of 6.
Went into global settings, modified the value for
vm.password.length
to
20.
Restarted the management server.
Created a new VM, password was displayed at length of 20.
Stopped the
VM,
reset the password, new password was displayed at length of 20.
Thanks,
Ian
On 25 June 2014 18:50, Nux! <nux@li.nux.ro<mailto:nux@li.nux.ro>> wrote:
Volunteer to do it in time for 4.4?
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
From: "ilya musayev" <ilya.mailing.lists@gmail.com<mailto:ilya.mailing.lists@gmail.com>>
To: dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>
Sent: Wednesday, 25 June, 2014 6:30:25 PM
Subject: Re: What to modify to increase instance password length?
You should ask if this can be done as global setting variable -
not
hard
coded.
This should be an easy one.
On 6/25/14, 10:14 AM, Nux! wrote:
I should submit a bug report to rewrite ACS in a scripting
language.
Cheers :)
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
From: "Ian Duffy" <ian@ianduffy.ie<mailto:ian@ianduffy.ie>>
To: "CloudStack Dev" <dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>>
Sent: Wednesday, 25 June, 2014 6:11:23 PM
Subject: Re: What to modify to increase instance password length?
Afaik yes. (Will to be corrected on this but it appears to be
hard
coded)
On 25 June 2014 18:06, Nux! <nux@li.nux.ro<mailto:nux@li.nux.ro>> wrote:
Thanks, Ian,
This means I need to modify the source, rebuild the RPMs and
update,
right? (ie it's not something that I can just modify on the
mgmt
server
right now).
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
----- Original Message -----
From: "Ian Duffy" <ian@ianduffy.ie<mailto:ian@ianduffy.ie>>
To: "CloudStack Dev" <dev@cloudstack.apache.org<mailto:dev@cloudstack.apache.org>>
Sent: Wednesday, 25 June, 2014 6:02:12 PM
Subject: Re: What to modify to increase instance password length?
Hi Lucian,
Take a look at
server/src/com/cloud/server/ManagementServerImpl.java
Line 895 - 898
     @Override
     public String generateRandomPassword() {
         return PasswordGenerator.generateRandomPassword(6);
     }
On 25 June 2014 17:16, Nux! <nux@li.nux.ro<mailto:nux@li.nux.ro>> wrote:
Hi guys,
Can anyone tell me which changes I should make in order to
increase
password length for instances?
Currently I get something like "tK2yptbby" which might have
been
secure
10
years ago, but now it's way too short.
Thanks!
Lucian
--
Sent from the Delta quadrant using Borg technology!
Nux!
www.nux.ro
--
Daan
--
Daan
--
Daan



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