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2016-07-05neutron: remove tenant MTU configuration optionsIhar Hrachyshka1-23/+1
Since Mitaka, Neutron and Nova do the right thing for MTU, correctly calculating and applying MTU per network, considering its network type and underlying physical network MTU (1500 by default). Neutron now also correctly advertise proper MTU to instances through DHCP and RA mechanisms. With that, there is no reason to have those MTU hacks in deployment tools. Actually, they not only do no good, but break some setups (Jumbo frame aware infrastructure), or at least make them non-optimal (lowering instance MTU to 1400 when it's not needed, or when tunnel overhead does not require 100 bytes). Note that Neutron still has a set of configuration options to allow for custom physical network MTUs (global_physnet_mtu, path_mtu, physical_network_mtus). Those options define underlying infrastructure though, not tenant MTUs. To support Jumbo frames, TripleO should allow to set those options. That said, it's not the immediate goal of the patch, and hence such an effort would require a separate patch. Mitaka+ documentation on MTU configuration for Neutron: http://docs.openstack.org/mitaka/networking-guide/adv-config-mtu.html Change-Id: I540ba5dc69d0506f71b59746efcce94c73f9317f
2016-05-30Pass MysqlVirtualIP via EndpointMapGiulio Fidente1-3/+0
By passing the MysqlVirtualIP via the EndpointMap we won't need it to be provided as a parameter to the services. This follows what is already happening for the glance registry service with I9186e56cd4746a60e65dc5ac12e6595ac56505f0. Change-Id: Iad2ab389bf64d0fc8b06eb0e7d29b5370ff27dff Co-Authored-By: Juan Antonio Osorio Robles <jaosorior@redhat.com>
2016-05-10composable neutron dhcp serviceDan Prince1-0/+56
Adds new puppet and puppet pacemaker specific services for the Neutron DHCP agent. Depends-On: Ibbfd79421f871e41f870745a593cca65e8c0e58a Partially-implements: blueprint composable-services-within-roles Change-Id: Ia61295943e67efe354a51a26fe4540f288ff6ede