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From Andrija Panic <andrija.pa...@gmail.com>
Subject Re: Cloudstack guest password
Date Thu, 23 Jul 2020 10:21:40 GMT
that script used to work only with initd and not systemd, so better invest
some time in cloud-init, and achieve the same thing (and more if needed).
You can i.e. download the http://dl.openvm.eu/cloudstack/macchinina/ template
and see how the cloud-init is configured there (afaik, it uses cloud-init)

Best,

On Thu, 23 Jul 2020 at 12:17, Vivek Kumar <vivek.kumar@indiqus.com.invalid>
wrote:

> 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/>
>
> 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 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
> >>>
> >>>
>
>

-- 

Andrija Panić

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