Is it necessary only for implementing security group policy? Even if I don't set this, the open stack installation and a fully functional openstack environment should work, isn't it?
On Thu, Aug 13, 2015 at 2:01 PM, Sridhar Gaddam <sgad...@redhat.com> wrote: > Neutron implements Security Groups by applying iptable rules on Linux > bridge. So, we need these parameters to be set. > Please see [1] for details. > [1] - https://bugs.launchpad.net/openstack-manuals/+bug/1359691 > > > On 08/13/2015 01:50 PM, FASEELA.ASHRAF wrote: > > I installed the package bridge-utils and the error remains the same. In > other versions of Openstack like Juno and kilo these lines: > > net.bridge.bridge-nf-call-arptables=1 > net.bridge.bridge-nf-call-iptables=1 > net.bridge.bridge-nf-call-ip6tables=1 > > are not used in the sysctl file. So are they mandatory ? > > > > On Thu, Aug 13, 2015 at 1:21 PM, Andreas Scheuring < > scheu...@linux.vnet.ibm.com> wrote: > >> Can you try the package bridge-utils? >> >> On Do, 2015-08-13 at 11:15 +0530, FASEELA.ASHRAF wrote: >> > Hi , >> > >> > I am trying to install a 3 node architecture of Openstack icehouse >> > version on my Ubuntu 14.04LTS . I would like to know if it is >> > necessary to add the following lines to sysctl.conf in network node. >> > net.bridge.bridge-nf-call-arptables=1 >> > net.bridge.bridge-nf-call-iptables=1 >> > net.bridge.bridge-nf-call-ip6tables=1 >> > >> > When running the command sysctl -p following errors are shown : >> > sysctl: cannot stat /proc/sys/net/bridge/bridge-nf-call-arptables: No >> such file or directory >> > sysctl: cannot stat /proc/sys/net/bridge/bridge-nf-call-iptables: No >> such file or directory >> > sysctl: cannot stat /proc/sys/net/bridge/bridge-nf-call-ip6tables: No >> such file or directory >> > >> > Am I missing some package in my system? >> > >> > >> > >> > _______________________________________________ >> > Mailing list: >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> > Post to : openstack@lists.openstack.org >> > Unsubscribe : >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> >> -- >> Andreas >> (IRC: scheuran) >> >> >> > > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > >
_______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
