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From Vivek Kumar <vivek.ku...@indiqus.com.INVALID>
Subject Re: Cloudstack guest password
Date Thu, 23 Jul 2020 10:17:16 GMT
That won’t help because it fetch the password from router . Can you just run “dhclient”
and check the lease folder wether you are getting lease file generated or not.

Vivek Kumar
Manager - Cloud & DevOps 
IndiQus Technologies
24*7  O +91 11 4055 1411  |   M +91 7503460090 
www.indiqus.com <http://indiqus.com/>

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> On 23-Jul-2020, at 3:43 PM, Craig Dunn <sendai789@googlemail.com.INVALID> wrote:
> 
> Hi,
> 
> I have found a leases file BUT it only specifies the IP of the VM itself
> and not the gateway (which is where DHCP is served)
> 
> [root@VM-222c78e8-a8f7-4746-b28b-6f1b66bdf34b NetworkManager]# cat
> internal-3e6e8f47-404a-46a9-9ad2-1b2a9217384a-ens35.lease
> # This is private data. Do not parse.
> ADDRESS=192.168.81.40
> 
> this is in the /var/lib/NetworkManager folder
> 
> if I run the script manually specifying the IP it doesnt change anything
> 
> Thanks
> 
> On Thu, 23 Jul 2020 at 10:31, Craig Dunn <sendai789@googlemail.com> wrote:
> 
>> Hi Vivek,
>> 
>> thanks for the response, seems its fallen at the first hurdle the
>> /var/lib/dhclient folder is empty so, i`ll look into why thats not being
>> generated.
>> 
>> I have password enabled set on the template, I thought cloud init and the
>> script were two different ways of achieving the same thing? Or does the
>> script actually require it as a prerequisite?
>> 
>> Thanks
>> 
>> On Thu, 23 Jul 2020 at 10:03, Vivek Kumar <vivek.kumar@indiqus.com.invalid>
>> wrote:
>> 
>>> Hello Craig,
>>> 
>>> So setup-password scripts works from inside of the VM. If you just look
>>> on the script -
>>> 
>>> 1- First it finds the DHCP server IP from lease file. So make sure that
>>> you are getting you lease file in your any of the folder mentioned in
>>> script - i.e DHCP_FOLDERS="/var/lib/dhclient/* /var/lib/dhcp3/*
>>> /var/lib/dhcp/*”. Sometimes it does’t generate the lease file, So you have
>>> to check first why is it got generating the lease file.
>>> 2- Now just try to run the manual command to see wether you are receiving
>>> any password or not i.e 'wget -q -t 3 -T 20 -O - --header "DomU_Request:
>>> send_my_password" $PASSWORD_SERVER_IP:8080. Replace $PASSWORD_SERVER with
>>> you DHCP serve IP, which you can find in step -1
>>> 3- If you are able to get things you wanted in Step-1 and Step-2 then run
>>> the script manually (It should reset the password by running manually )
>>> weather to check if it is running on successfully on boot or not.
>>> 4- I am assuming that you have already enabled the password box in your
>>> templates and cloud-init installed on you template.
>>> 
>>> 
>>> 
>>> Vivek Kumar
>>> Manager - Cloud & DevOps
>>> IndiQus Technologies
>>> 24*7  O +91 11 4055 1411  |   M +91 7503460090
>>> www.indiqus.com <http://indiqus.com/>
>>> 
>>> This message is intended only for the use of the individual or entity to
>>> which it is addressed and may contain information that is confidential
>>> and/or privileged. If you are not the intended recipient please delete the
>>> original message and any copy of it from your computer system. You are
>>> hereby notified that any dissemination, distribution or copying of this
>>> communication is strictly prohibited unless proper authorization has been
>>> obtained for such action. If you have received this communication in error,
>>> please notify the sender immediately. Although IndiQus attempts to sweep
>>> e-mail and attachments for viruses, it does not guarantee that both are
>>> virus-free and accepts no liability for any damage sustained as a result of
>>> viruses.
>>> 
>>>> On 23-Jul-2020, at 2:01 PM, Craig Dunn <sendai789@googlemail.com.INVALID>
>>> wrote:
>>>> 
>>>> Hi all,
>>>> 
>>>> Just subscribed and after some advise. I'm trying to setup a new Centos8
>>>> template for our cloud platform.
>>>> 
>>>> I want to use the guest password script so we can deploy and a password
>>> is
>>>> generated on deployment but I'm having issues getting it to work. I'm
>>>> following this guide:
>>>> 
>>>> 
>>> http://docs.cloudstack.apache.org/projects/archived-cloudstack-administration/en/latest/templates/_password.html
>>>> 
>>>> And it seems straightforward I have got the script in /etc/init.d and
>>> made
>>>> it executable and changed the permissions and run the chkconfig command
>>> but
>>>> it still doesn't work, I have tried reverse engineering one of our
>>> working
>>>> templates (which I didn't do) but it doesn't seem obvious how it
>>> working.
>>>> Can anyone help or advise?
>>>> 
>>>> Thanks
>>> 
>>> 


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