How did you reboot the router? By OS reboot or by cloudstack API? Regards René
On 04/17/2017 10:33 PM, Vivek Kumar wrote: > Hello Dag, > > Yes i have tried to add static route for the remote subnet in the tab of > private gateway, and it works as well, but after rebooting the router > doesnt resolve DNS, however i can ping to DNS IP but it's not resolving. > > So here is my complete scenario: > > 1- Create a VPC and create a Tier. > 2- I go to my router and everything works fine on router and tier as well. > 3- I can see default route is my public gateway. > 4- i also can see 4 interface, one for public, one for link local, one > for Tier and last for loopback. > 5- then i add a private gateway, and i can see that one more interface > is also added in router. > 6- I check on my router , everything looks good, internet is working , > DNS is also resolving on router and tier as well. > 7- when i reboot my router, everything is stopped working. > > i also compared my iptables pre-reboot and post reboot, some changes > has been made in iptables post reboot so it might be a cause, > > Any idea Dag ? > > > *Vivek Kumar* > Virtualization and Cloud Consultant____ > > http://www.indiqus.com/images/logo.jpg <http://www.indiqus.com/> > *I*ndi*Q*us Technologies Pvt Ltd > A-98, LGF, C.R.Park, New Delhi - 110019 > *O* +91 11 4055 1409 ( 24*7 Support HelpLine )| *M* +91 7503460090 > www.indiqus.com <http://www.indiqus.com/> > > > On Tue, Apr 18, 2017 at 12:36 AM, Dag Sonstebo > <dag.sonst...@shapeblue.com <mailto:dag.sonst...@shapeblue.com>> wrote: > > Hi Vivek,____ > > __ __ > > I’ve not spent a lot of time playing with private gateways – but > have you configured your routing table after adding this (Static > Routes tab on the private gw)?____ > > __ __ > > Regards,____ > > Dag Sonstebo____ > > Cloud Architect____ > > ShapeBlue____ > > __ __ > > dag.sonst...@shapeblue.com <mailto:dag.sonst...@shapeblue.com> > www.shapeblue.com <http://www.shapeblue.com> > @shapeblue > > > > > *From: *Vivek Kumar <vivek.ku...@indiqus.com > <mailto:vivek.ku...@indiqus.com>> > *Reply-To: *"users@cloudstack.apache.org > <mailto:users@cloudstack.apache.org>" <users@cloudstack.apache.org > <mailto:users@cloudstack.apache.org>> > *Date: *Monday, 17 April 2017 at 14:33 > *To: *"users@cloudstack.apache.org > <mailto:users@cloudstack.apache.org>" <users@cloudstack.apache.org > <mailto:users@cloudstack.apache.org>> > *Subject: *DNS is not working after adding a private gateway____ > > __ __ > > Hello Team, ____ > > __ __ > > I have running ACS 4.7.1 with XenServer 6.5 SP1 and I have > configured a VPC and everything seems fine and I am able to reach > internet and all vm’s inside the tiers as well, but when I create a > private gateway and reboot the router, it stops working , neither I > am able to reach internet or able to resolve DNS ( however I am > able to reach IP of any public address i.e 4.2.2.2 and 8.8.8.8 and I > am also using same as a DNS ). Can anyone help me out? Even I tried > to remove the private gateway also but still no luck.____ > > __ __ > > I tried to trace route from the VR and its saying:____ > > __ __ > > root@r-960-VM:~# traceroute google.com <http://google.com>____ > > google.com <http://google.com>: Name or service not known____ > > Cannot handle "host" cmdline arg `google.com <http://google.com>' on > position 1 (argc 1)____ > > __ __ > > Before Private Gateway it was running fine.____ > > __ __ > > *Vivek Kumar* > Virtualization and Cloud Consultant____ > > > > IndiQus Technologies Pvt Ltd > A-98, LGF, C.R.Park, New Delhi - 110019 > 24x7 +91 11 4055 1409 | M +91 7503460090 > www.indiqus.com <http://www.indiqus.com> ____ > > __ __ > >
