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Posted to users@cloudstack.apache.org by Hean Seng <he...@gmail.com> on 2020/09/24 07:05:15 UTC
Change IP and Unauthorize IP change
Hi
There is two scenario i need to ask :
1) After one IP assigned after VM creation, and need to change IP , I
notice able to do that from VM ->NIC -> Change IP for the network
selection. But it seem not auto change it, even after reboot.
2) If user of VM, manual change the IP in VM , that is not assigned by
Admin. Guest Share Network, and Public IP directly assign to user.
Will the system able to detect and avoid this ?
Thank you .
--
Regards,
Hean Seng
Re: Change IP and Unauthorize IP change
Posted by Hean Seng <he...@gmail.com>.
Changing IP will take a long time validation. FIrst , got to find which
ip is not being use and which aldy use.
The VM list is not able to search by IP , and seems only way is to ping one
by one to see if has been use.
If one list of shared network IP have 100 iPs from various C clas network,
the it might have trouble.
I notice the old interface, change IP, i thas list down IP for Admin to
choose , this feature somehow not inherit to Prmate
On Fri, Sep 25, 2020 at 11:02 PM Nicolas Vazquez <
Nicolas.Vazquez@shapeblue.com> wrote:
> That is true, however the backend validates the IP address the user
> provides before assigning it, failing if it is not in the expected IP range
>
>
> Regards,
>
> Nicolas Vazquez
>
> ________________________________
> From: Hean Seng <he...@gmail.com>
> Sent: Friday, September 25, 2020 11:43 AM
> To: users@cloudstack.apache.org <us...@cloudstack.apache.org>
> Subject: Re: Change IP and Unauthorize IP change
>
> Changing IP from Primate, there is no dropdown box to select which IP to
> select, and user can key in whatever ip they want.
>
>
> Nicolas.Vazquez@shapeblue.com
> www.shapeblue.com
> 3 London Bridge Street, 3rd floor, News Building, London SE1 9SGUK
> @shapeblue
>
>
>
> On Fri, Sep 25, 2020 at 10:33 PM Hean Seng <he...@gmail.com> wrote:
>
> > Yes that is possible cause it is on DHCP , i just test it.
> >
> >
> > On Fri, Sep 25, 2020 at 9:51 PM Nicolas Vazquez <
> > Nicolas.Vazquez@shapeblue.com> wrote:
> >
> >> Hi Hean,
> >>
> >> Instead of doing case 2) can you repeat case 1) but stopping the VM
> >> first, then changing IP address and start VM again?
> >>
> >>
> >> Regards,
> >>
> >> Nicolas Vazquez
> >>
> >> ________________________________
> >> From: Hean Seng <he...@gmail.com>
> >> Sent: Thursday, September 24, 2020 4:05 AM
> >> To: users@cloudstack.apache.org <us...@cloudstack.apache.org>
> >> Subject: Change IP and Unauthorize IP change
> >>
> >> Hi
> >>
> >> There is two scenario i need to ask :
> >> 1) After one IP assigned after VM creation, and need to change IP , I
> >> notice able to do that from VM ->NIC -> Change IP for the network
> >> selection. But it seem not auto change it, even after reboot.
> >>
> >>
> >> 2) If user of VM, manual change the IP in VM , that is not assigned by
> >> Admin. Guest Share Network, and Public IP directly assign to user.
> >> Will the system able to detect and avoid this ?
> >>
> >>
> >>
> >> Thank you .
> >>
> >>
> >> --
> >> Regards,
> >> Hean Seng
> >>
> >> Nicolas.Vazquez@shapeblue.com
> >> www.shapeblue.com<http://www.shapeblue.com>
> >> 3 London Bridge Street, 3rd floor, News Building, London SE1 9SGUK
> >> @shapeblue
> >>
> >>
> >>
> >>
> >
> > --
> > Regards,
> > Hean Seng
> >
>
>
> --
> Regards,
> Hean Seng
>
--
Regards,
Hean Seng
Re: Change IP and Unauthorize IP change
Posted by Nicolas Vazquez <Ni...@shapeblue.com>.
That is true, however the backend validates the IP address the user provides before assigning it, failing if it is not in the expected IP range
Regards,
Nicolas Vazquez
________________________________
From: Hean Seng <he...@gmail.com>
Sent: Friday, September 25, 2020 11:43 AM
To: users@cloudstack.apache.org <us...@cloudstack.apache.org>
Subject: Re: Change IP and Unauthorize IP change
Changing IP from Primate, there is no dropdown box to select which IP to
select, and user can key in whatever ip they want.
Nicolas.Vazquez@shapeblue.com
www.shapeblue.com
3 London Bridge Street, 3rd floor, News Building, London SE1 9SGUK
@shapeblue
On Fri, Sep 25, 2020 at 10:33 PM Hean Seng <he...@gmail.com> wrote:
> Yes that is possible cause it is on DHCP , i just test it.
>
>
> On Fri, Sep 25, 2020 at 9:51 PM Nicolas Vazquez <
> Nicolas.Vazquez@shapeblue.com> wrote:
>
>> Hi Hean,
>>
>> Instead of doing case 2) can you repeat case 1) but stopping the VM
>> first, then changing IP address and start VM again?
>>
>>
>> Regards,
>>
>> Nicolas Vazquez
>>
>> ________________________________
>> From: Hean Seng <he...@gmail.com>
>> Sent: Thursday, September 24, 2020 4:05 AM
>> To: users@cloudstack.apache.org <us...@cloudstack.apache.org>
>> Subject: Change IP and Unauthorize IP change
>>
>> Hi
>>
>> There is two scenario i need to ask :
>> 1) After one IP assigned after VM creation, and need to change IP , I
>> notice able to do that from VM ->NIC -> Change IP for the network
>> selection. But it seem not auto change it, even after reboot.
>>
>>
>> 2) If user of VM, manual change the IP in VM , that is not assigned by
>> Admin. Guest Share Network, and Public IP directly assign to user.
>> Will the system able to detect and avoid this ?
>>
>>
>>
>> Thank you .
>>
>>
>> --
>> Regards,
>> Hean Seng
>>
>> Nicolas.Vazquez@shapeblue.com
>> www.shapeblue.com<http://www.shapeblue.com>
>> 3 London Bridge Street, 3rd floor, News Building, London SE1 9SGUK
>> @shapeblue
>>
>>
>>
>>
>
> --
> Regards,
> Hean Seng
>
--
Regards,
Hean Seng
Re: Change IP and Unauthorize IP change
Posted by Hean Seng <he...@gmail.com>.
Changing IP from Primate, there is no dropdown box to select which IP to
select, and user can key in whatever ip they want.
On Fri, Sep 25, 2020 at 10:33 PM Hean Seng <he...@gmail.com> wrote:
> Yes that is possible cause it is on DHCP , i just test it.
>
>
> On Fri, Sep 25, 2020 at 9:51 PM Nicolas Vazquez <
> Nicolas.Vazquez@shapeblue.com> wrote:
>
>> Hi Hean,
>>
>> Instead of doing case 2) can you repeat case 1) but stopping the VM
>> first, then changing IP address and start VM again?
>>
>>
>> Regards,
>>
>> Nicolas Vazquez
>>
>> ________________________________
>> From: Hean Seng <he...@gmail.com>
>> Sent: Thursday, September 24, 2020 4:05 AM
>> To: users@cloudstack.apache.org <us...@cloudstack.apache.org>
>> Subject: Change IP and Unauthorize IP change
>>
>> Hi
>>
>> There is two scenario i need to ask :
>> 1) After one IP assigned after VM creation, and need to change IP , I
>> notice able to do that from VM ->NIC -> Change IP for the network
>> selection. But it seem not auto change it, even after reboot.
>>
>>
>> 2) If user of VM, manual change the IP in VM , that is not assigned by
>> Admin. Guest Share Network, and Public IP directly assign to user.
>> Will the system able to detect and avoid this ?
>>
>>
>>
>> Thank you .
>>
>>
>> --
>> Regards,
>> Hean Seng
>>
>> Nicolas.Vazquez@shapeblue.com
>> www.shapeblue.com
>> 3 London Bridge Street, 3rd floor, News Building, London SE1 9SGUK
>> @shapeblue
>>
>>
>>
>>
>
> --
> Regards,
> Hean Seng
>
--
Regards,
Hean Seng
Re: Change IP and Unauthorize IP change
Posted by Hean Seng <he...@gmail.com>.
Yes that is possible cause it is on DHCP , i just test it.
On Fri, Sep 25, 2020 at 9:51 PM Nicolas Vazquez <
Nicolas.Vazquez@shapeblue.com> wrote:
> Hi Hean,
>
> Instead of doing case 2) can you repeat case 1) but stopping the VM first,
> then changing IP address and start VM again?
>
>
> Regards,
>
> Nicolas Vazquez
>
> ________________________________
> From: Hean Seng <he...@gmail.com>
> Sent: Thursday, September 24, 2020 4:05 AM
> To: users@cloudstack.apache.org <us...@cloudstack.apache.org>
> Subject: Change IP and Unauthorize IP change
>
> Hi
>
> There is two scenario i need to ask :
> 1) After one IP assigned after VM creation, and need to change IP , I
> notice able to do that from VM ->NIC -> Change IP for the network
> selection. But it seem not auto change it, even after reboot.
>
>
> 2) If user of VM, manual change the IP in VM , that is not assigned by
> Admin. Guest Share Network, and Public IP directly assign to user.
> Will the system able to detect and avoid this ?
>
>
>
> Thank you .
>
>
> --
> Regards,
> Hean Seng
>
> Nicolas.Vazquez@shapeblue.com
> www.shapeblue.com
> 3 London Bridge Street, 3rd floor, News Building, London SE1 9SGUK
> @shapeblue
>
>
>
>
--
Regards,
Hean Seng
Re: Change IP and Unauthorize IP change
Posted by Nicolas Vazquez <Ni...@shapeblue.com>.
Hi Hean,
Instead of doing case 2) can you repeat case 1) but stopping the VM first, then changing IP address and start VM again?
Regards,
Nicolas Vazquez
________________________________
From: Hean Seng <he...@gmail.com>
Sent: Thursday, September 24, 2020 4:05 AM
To: users@cloudstack.apache.org <us...@cloudstack.apache.org>
Subject: Change IP and Unauthorize IP change
Hi
There is two scenario i need to ask :
1) After one IP assigned after VM creation, and need to change IP , I
notice able to do that from VM ->NIC -> Change IP for the network
selection. But it seem not auto change it, even after reboot.
2) If user of VM, manual change the IP in VM , that is not assigned by
Admin. Guest Share Network, and Public IP directly assign to user.
Will the system able to detect and avoid this ?
Thank you .
--
Regards,
Hean Seng
Nicolas.Vazquez@shapeblue.com
www.shapeblue.com
3 London Bridge Street, 3rd floor, News Building, London SE1 9SGUK
@shapeblue