As Nischal said, currently ACS does not reserve IPs for system vms. The workaround is, create or dedicate a public Ip range (with at least 2 IPs) to system vms.
I think it is a valid feature request to reserve IPs (not ip range) for system vms. But we also need to consider what if some users want to change the system vm IPs (to a random public ip or specific public ip) -Wei On Tuesday, June 4, 2024, Marty Godsey <mar...@rudio.net> wrote: > Hello Nischal, > > That’s why I ask about reservations; it doesn’t. For example, I destroyed > and recreated a console proxy yesterday, and when it was recreated, it > grabbed another IP. I am 100% confident that the IP that it just had about > 30 seconds prior was not taken by a customer. > > This is a 4.19.0.1 install. If this is not normal behavior, where can I > look to troubleshoot this? > > From: Nischal P <nischalnisc...@gmail.com> > Date: Tuesday, June 4, 2024 at 9:51 AM > To: users@cloudstack.apache.org <users@cloudstack.apache.org> > Subject: Re: System VM static IPs > WARNING: This email originated from outside of the organization. Do not > click links or open attachments unless you recognize the sender and know > the content is safe. > > > Hi Wei, > > We won't be able to reserve for specific systems, but we do reserve 2 IPs > which would be used for SSVM and CPVM, the only thing we follow is that we > Destroy 1 systemVM at a time so that it would take the same IP each time. > > > Thanks & Regards > Nischal > > On Tue, 4 Jun, 2024, 3:49 pm Wei ZHOU, <ustcweiz...@gmail.com> wrote: > > > This should works. > > I am wondering if we can reserve specific IP for system vms, like ACS > does > > for virtual routers. > > > > -Wei > > > > > > On Tuesday, June 4, 2024, Nischal P <nischalnisc...@gmail.com> wrote: > > > > > HI Marty > > > > > > You could technically reserve the IPs for System VMs to grab the IPs > > using > > > the DB, by updating the table user_ip_address > > > > > > update user_ip_address set forsystemvms=1 where > > > public_ip_address='172.16.16.171'; > > > > > > Please remember if you reserve more IPs for SystemVms they may pick up > > any > > > in that reserved list. > > > > > > > > > Thanks & Regards > > > Nischal > > > > > > On Tue, Jun 4, 2024 at 12:18 PM Marty Godsey <mar...@rudio.net> wrote: > > > > > > > When the system vms boot they are given an IP like > > > 22-76-87-56.domain.com. > > > > Is this able to be changed. > > > > ________________________________ > > > > From: Wei ZHOU <ustcweiz...@gmail.com> > > > > Sent: Tuesday, June 4, 2024 1:29:40 AM > > > > To: users@cloudstack.apache.org <users@cloudstack.apache.org> > > > > Cc: Marty Godsey <mar...@rudio.net> > > > > Subject: Re: System VM static IPs > > > > > > > > > > > > WARNING: This email originated from outside of the organization. Do > not > > > > click links or open attachments unless you recognize the sender and > > know > > > > the content is safe. > > > > > > > > > > > > When system vms are destroyed, ACS will recreate new system vms. > Mostly > > > > new vms will get the same IPs. However, if the IPs are allocated > during > > > the > > > > period, new vms will get different IPs. > > > > > > > > In this case, If users do not use wildcard DNS, they have to update > the > > > > DNS records. > > > > > > > > -Wei > > > > > > > > > > > > On Tuesday, June 4, 2024, Wido den Hollander <w...@widodh.nl.invalid > > > > > > wrote: > > > > > > > > > > > > Op 04/06/2024 om 06:29 schreef Marty Godsey: > > > > Hello All, > > > > > > > > I want the system VMs always to grab the same IP. Is this possible? > > > > > > > > > > > > What is it that you want to achieve exactly? Why do you want/need > this? > > > > > > > > Wido > > > > > > > > > >
