Hello,
Is it possible to write custom iptables on the Virtual router that's created
by cloudstack and make it persistent across restarts ?
It looks like /etc/iptables/router_rules.v4 on the VR is the file that's being
created but I am looking for the script that creates this file.
Any insi
Hi Varun,
No there’s no method for this, all firewall rules for the VR are contained in
the CloudStack database and written on demand when the VR is created or
firewall changes made.
Regards,
Dag Sonstebo
Cloud Architect
ShapeBlue
On 06/03/2018, 11:56, "Kumar, Varun" wrote:
Hello,
All,
After upgrade from 4.10 to 4.11 We have these errors in managemen log.
Is this a problem with our db or an incorrect upgrade?
We repeated the upgrade but with the same result.
What can we do? Please help J
Regards,
Piotr
2018-03-06 19:52:43,719 INFO [c.c.s.ConfigurationServerI
Hi Piotr,
Did you see this section in the upgrade notes for 4.10 to 4.11 ?
Apache CloudStack 4.10.0.0 users who are upgrading to 4.11.0.0 should read the
following discussion and workaround for a db-upgrade issue:
http://markmail.org/message/f42kqr3mx4r4hgih
[email protected]
www.sh
Hi Dag, All,
I spent some time working on this matter, and here are the results of my tests.
It might be usefull in case anyone has to restore instances from nfs store.
I think I were facing 2 issues.
1/ You are right, in case vm crashed (ie was running at the time of network
crash), you may a
Thanks Dag.
I am running into a scenario where a VR is required for dhcp service on the
public Internet facing vlan and want to restrict connections to known trusted
sources only.
Has anyone in the community run into such a situation before and found a
workaround ?
Thanks,
Varun
-Orig
Varun,
If you're talking about allowing access to VMs behind VR from specific
Internet sources, that is as simple as adding source in firewall (by
clicking on public IP of network or VM) at cloud-stack level where you
define TCP/UDP protocol and port number etc. I know this is very simple,
but ju
Hi Paul,
You were right and the script helped, the upgrade was a success.
Unfortunately, we have a strange symptom, in UI all hosts are not visible (see
picture). There are no major errors in the log.
On DB all hosts have status Up but all operation like VM power on ending with
info "No host are
