[Bug 1101187] Re: in case ow two networks on the same bridge nova overwrites dnsmasq config
Hi, nova-network was designed for relatively simple networking use cases, so it struggles to support things like this. However, for what you're trying to achieve the neutron project should work very well! Check out the networking guide at : http://docs.openstack.org/networking-guide/ and see about moving to neutron for this. Given that this bug is a few years old now, I think it's time to close it with our apologies. ** Changed in: nova Status: Confirmed => Won't Fix ** Changed in: nova (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1101187 Title: in case ow two networks on the same bridge nova overwrites dnsmasq config To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1101187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1101187] Re: in case ow two networks on the same bridge nova overwrites dnsmasq config
Hi, nova-network was designed for relatively simple networking use cases, so it struggles to support things like this. However, for what you're trying to achieve the neutron project should work very well! Check out the networking guide at : http://docs.openstack.org/networking-guide/ and see about moving to neutron for this. Given that this bug is a few years old now, I think it's time to close it with our apologies. ** Changed in: nova Status: Confirmed => Won't Fix ** Changed in: nova (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1101187 Title: in case ow two networks on the same bridge nova overwrites dnsmasq config To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1101187/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1101187] Re: in case ow two networks on the same bridge nova overwrites dnsmasq config
I modified update_dhcp funciton in nova/network/linux_net.py , so it would be something like : def update_dhcp(context, dev, network_ref): (Re)starts a dnsmasq server for a given network. If a dnsmasq instance is already running then send a HUP signal causing it to reload, otherwise spawn a new instance. network = network-%s % str(network_ref['id']) conffile = _dhcp_file(network, 'conf') So it can bring up a dnsmasq instance for each network, hoever, it doesn't work either, maybe cause it had listen on the same bridge of two dnsmasq. So there has one cannot receive dhcp request. Anyone can help? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1101187 Title: in case ow two networks on the same bridge nova overwrites dnsmasq config To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1101187/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1101187] Re: in case ow two networks on the same bridge nova overwrites dnsmasq config
I modified update_dhcp funciton in nova/network/linux_net.py , so it would be something like : def update_dhcp(context, dev, network_ref): (Re)starts a dnsmasq server for a given network. If a dnsmasq instance is already running then send a HUP signal causing it to reload, otherwise spawn a new instance. network = network-%s % str(network_ref['id']) conffile = _dhcp_file(network, 'conf') So it can bring up a dnsmasq instance for each network, hoever, it doesn't work either, maybe cause it had listen on the same bridge of two dnsmasq. So there has one cannot receive dhcp request. Anyone can help? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1101187 Title: in case ow two networks on the same bridge nova overwrites dnsmasq config To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1101187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1101187] Re: in case ow two networks on the same bridge nova overwrites dnsmasq config
** Changed in: nova Status: New = Confirmed ** Changed in: nova Importance: Undecided = Wishlist -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1101187 Title: in case ow two networks on the same bridge nova overwrites dnsmasq config To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1101187/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1101187] Re: in case ow two networks on the same bridge nova overwrites dnsmasq config
** Changed in: nova Status: New = Confirmed ** Changed in: nova Importance: Undecided = Wishlist -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1101187 Title: in case ow two networks on the same bridge nova overwrites dnsmasq config To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1101187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1101187] Re: in case ow two networks on the same bridge nova overwrites dnsmasq config
** Changed in: nova (Ubuntu) Status: New = Confirmed ** Changed in: nova (Ubuntu) Importance: Undecided = Wishlist -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1101187 Title: in case ow two networks on the same bridge nova overwrites dnsmasq config To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1101187/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1101187] Re: in case ow two networks on the same bridge nova overwrites dnsmasq config
** Changed in: nova (Ubuntu) Status: New = Confirmed ** Changed in: nova (Ubuntu) Importance: Undecided = Wishlist -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1101187 Title: in case ow two networks on the same bridge nova overwrites dnsmasq config To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1101187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1101187] Re: in case ow two networks on the same bridge nova overwrites dnsmasq config
** Also affects: nova Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1101187 Title: in case ow two networks on the same bridge nova overwrites dnsmasq config To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1101187/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1101187] Re: in case ow two networks on the same bridge nova overwrites dnsmasq config
** Also affects: nova Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1101187 Title: in case ow two networks on the same bridge nova overwrites dnsmasq config To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1101187/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
