Re: DHCP in SharedNetwork

2020-09-25 Thread Ivan Kudryavtsev
Hi, no way. Security groups block illegal dhcp servers. пт, 25 сент. 2020 г., 13:20 Hean Seng : > Hi > > Cloudstack use DHCP to allocate IP to VM. > > Do you all have issue if some of the VM in same Network, if other VM > accidentally announce other DHCP , and it affect the deployment of IP of >

Re: DHCP in SharedNetwork

2020-09-25 Thread Hean Seng
If using security group to block it, Share Guest network not able to use securitygroup right ? Actually the better way is inject proper CloudInit value to set IP instead of DHCP. On Fri, Sep 25, 2020 at 4:12 PM Ivan Kudryavtsev wrote: > Hi, > > no way. Security groups block illegal dhcp

Re: DHCP in SharedNetwork

2020-09-25 Thread Ivan Kudryavtsev
SG have default unoverridable rules which do that. No matter how you assign ip addresses, they still will block some kind of traffic. Why would not you just type iptables-save on any vps host and take a look? пт, 25 сент. 2020 г., 15:17 Hean Seng : > If using security group to block it, Share G

Re: [ANNOUNCE] Ansible 2.10

2020-09-25 Thread Daan Hoogland
Thanks Rene, Are there a migration guides available for older versions ( pre 2.3 i think i need (ö) ) On Thu, Sep 24, 2020 at 11:45 PM Rene Moser wrote: > Dear CloudStack users > > I am pleased to announce the release of Ansible 2.10 with fully > integrated CloudStack support. > > The new distri

Re: DHCP in SharedNetwork

2020-09-25 Thread Hean Seng
Ok. Let me look on that. Thank you On Fri, Sep 25, 2020 at 4:36 PM Ivan Kudryavtsev wrote: > SG have default unoverridable rules which do that. No matter how you assign > ip addresses, they still will block some kind of traffic. > > Why would not you just type iptables-save on any vps host and

Re: DHCP in SharedNetwork

2020-09-25 Thread Ivan Kudryavtsev
To precise, look at: iptables-save ebtables -t nat -L https://github.com/apache/cloudstack/blob/master/scripts/vm/network/security_group.py пт, 25 сент. 2020 г., 16:58 Hean Seng : > Ok. Let me look on that. > > Thank you > > On Fri, Sep 25, 2020 at 4:36 PM Ivan Kudryavtsev wrote: > > > SG have

Re: Is resource dedication inherited?

2020-09-25 Thread Nicolas Vazquez
Hi Michael, Child resource levels are automatically dedicated when dedicating a zone. Regards, Nicolas Vazquez From: Michael Bru?k Sent: Thursday, September 24, 2020 6:03 AM To: users@cloudstack.apache.org Subject: Is resource dedication inherited? Hello,

Re: [ANNOUNCE] Ansible 2.10

2020-09-25 Thread Nicolas Vazquez
Great, thanks Rene! Regards, Nicolas Vazquez From: Rene Moser Sent: Thursday, September 24, 2020 6:45 PM To: users@cloudstack.apache.org Subject: [ANNOUNCE] Ansible 2.10 Dear CloudStack users I am pleased to announce the release of Ansible 2.10 with fully in

Re: Change IP and Unauthorize IP change

2020-09-25 Thread Nicolas Vazquez
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 Sent: Thursday, September 24, 2020 4:05 AM To: users@cloudstack.apache.org Subject: Chan

Re: Change IP and Unauthorize IP change

2020-09-25 Thread Hean Seng
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.vazq...@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? > > > Regard

Re: Change IP and Unauthorize IP change

2020-09-25 Thread Hean Seng
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 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 < > n

Re: Change IP and Unauthorize IP change

2020-09-25 Thread Nicolas Vazquez
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 Sent: Friday, September 25, 2020 11:43 AM To: users@cloudstack.apache.org

Re: Change IP and Unauthorize IP change

2020-09-25 Thread Hean Seng
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, th