)]}'
{"/PATCHSET_LEVEL":[{"author":{"_account_id":8313,"name":"Lajos Katona","display_name":"lajoskatona","email":"katonalala@gmail.com","username":"elajkat","status":"Ericsson Software Technology"},"change_message_id":"8f771222c3789b0ee98fb1c84c3d890b76331eff","unresolved":false,"context_lines":[],"source_content_type":"","patch_set":1,"id":"8d33c34b_9d9b2a77","updated":"2025-01-27 07:48:10.000000000","message":"thanks for the clarification","commit_id":"c036136e393275db454b79e138c2a243a772b9f2"}],"doc/source/install/ovn/manual_install.rst":[{"author":{"_account_id":16688,"name":"Rodolfo Alonso","email":"ralonsoh@redhat.com","username":"rodolfo-alonso-hernandez"},"change_message_id":"04f91855ea57155f94c6d126aececcdd7732eaa6","unresolved":true,"context_lines":[{"line_number":108,"context_line":"      physnet with unique MAC address on each compute if ``Flat`` or ``VLAN`` networks"},{"line_number":109,"context_line":"      are used. Below you can find example how to set ``ovn-chassis-mac-mappings`` for"},{"line_number":110,"context_line":"      compute host with two physical networks ``physnet1`` and ``physnet2``."},{"line_number":111,"context_line":""},{"line_number":112,"context_line":"     .. code-block:: console"},{"line_number":113,"context_line":""},{"line_number":114,"context_line":"        # ovs-vsctl set open . external-ids:ovn-chassis-mac-mappings\u003d\\"}],"source_content_type":"text/x-rst","patch_set":1,"id":"a8996876_d1d5e832","line":111,"updated":"2025-03-05 07:43:53.000000000","message":"It is also needed to specify that this is needed because for these type of networks we are using the LRP option redirect-type\u003dbridge. It is documented in https://www.ovn.org/support/dist-docs/ovn-architecture.7.html","commit_id":"c036136e393275db454b79e138c2a243a772b9f2"},{"author":{"_account_id":14525,"name":"Vasyl Saienko","email":"vsaienko@mirantis.com","username":"vsaienko"},"change_message_id":"7563cbc1a153beb927e75f51d90d2a2f018a5c69","unresolved":false,"context_lines":[{"line_number":108,"context_line":"      physnet with unique MAC address on each compute if ``Flat`` or ``VLAN`` networks"},{"line_number":109,"context_line":"      are used. Below you can find example how to set ``ovn-chassis-mac-mappings`` for"},{"line_number":110,"context_line":"      compute host with two physical networks ``physnet1`` and ``physnet2``."},{"line_number":111,"context_line":""},{"line_number":112,"context_line":"     .. code-block:: console"},{"line_number":113,"context_line":""},{"line_number":114,"context_line":"        # ovs-vsctl set open . external-ids:ovn-chassis-mac-mappings\u003d\\"}],"source_content_type":"text/x-rst","patch_set":1,"id":"4bb5f1b8_9a212a3c","line":111,"in_reply_to":"a8996876_d1d5e832","updated":"2025-03-05 08:12:09.000000000","message":"Done","commit_id":"c036136e393275db454b79e138c2a243a772b9f2"},{"author":{"_account_id":16688,"name":"Rodolfo Alonso","email":"ralonsoh@redhat.com","username":"rodolfo-alonso-hernandez"},"change_message_id":"772f85cc4b1a649555ee71e73f99a0bf8cb87ea0","unresolved":true,"context_lines":[{"line_number":110,"context_line":"      not configured reply packets from VM on compute node leave physnet with"},{"line_number":111,"context_line":"      source MAC address of Neutron Logical Router Port. Which cause MAC jump over"},{"line_number":112,"context_line":"      computes and gateways. To avoid this setting"},{"line_number":113,"context_line":"      ``external-ids:ovn-chassis-mac-mappings`` for each physnet is required."},{"line_number":114,"context_line":""},{"line_number":115,"context_line":"      Below you can find example how to set ``ovn-chassis-mac-mappings`` for"},{"line_number":116,"context_line":"      compute host with two physical networks ``physnet1`` and ``physnet2``."}],"source_content_type":"text/x-rst","patch_set":4,"id":"2c449d27_af700aee","line":113,"range":{"start_line":113,"start_character":37,"end_line":113,"end_character":45},"updated":"2025-03-05 13:37:03.000000000","message":"why did you drop the comment about using different macs per node? This is important","commit_id":"e0c0443a504f53dc63a492df25928706b5126e3a"},{"author":{"_account_id":14525,"name":"Vasyl Saienko","email":"vsaienko@mirantis.com","username":"vsaienko"},"change_message_id":"dfb74193edbf4426ee3e39b0c40f0e3246074f11","unresolved":false,"context_lines":[{"line_number":110,"context_line":"      not configured reply packets from VM on compute node leave physnet with"},{"line_number":111,"context_line":"      source MAC address of Neutron Logical Router Port. Which cause MAC jump over"},{"line_number":112,"context_line":"      computes and gateways. To avoid this setting"},{"line_number":113,"context_line":"      ``external-ids:ovn-chassis-mac-mappings`` for each physnet is required."},{"line_number":114,"context_line":""},{"line_number":115,"context_line":"      Below you can find example how to set ``ovn-chassis-mac-mappings`` for"},{"line_number":116,"context_line":"      compute host with two physical networks ``physnet1`` and ``physnet2``."}],"source_content_type":"text/x-rst","patch_set":4,"id":"1c74985e_86d77342","line":113,"range":{"start_line":113,"start_character":37,"end_line":113,"end_character":45},"in_reply_to":"2c449d27_af700aee","updated":"2025-03-05 13:52:08.000000000","message":"Done","commit_id":"e0c0443a504f53dc63a492df25928706b5126e3a"},{"author":{"_account_id":14525,"name":"Vasyl Saienko","email":"vsaienko@mirantis.com","username":"vsaienko"},"change_message_id":"6a144c75076a6634137e1e98bc3ae6ac36c17b89","unresolved":true,"context_lines":[{"line_number":115,"context_line":""},{"line_number":116,"context_line":"      Below you can find example how to set ``ovn-chassis-mac-mappings`` for"},{"line_number":117,"context_line":"      compute host with two physical networks ``physnet1`` and ``physnet2``."},{"line_number":118,"context_line":"      For example you can take MAC address from physical interface that is plugged"},{"line_number":119,"context_line":"      into physnet."},{"line_number":120,"context_line":""},{"line_number":121,"context_line":"     .. code-block:: console"},{"line_number":122,"context_line":""}],"source_content_type":"text/x-rst","patch_set":5,"id":"8d28340d_17789222","line":119,"range":{"start_line":118,"start_character":6,"end_line":119,"end_character":19},"updated":"2025-03-05 13:53:03.000000000","message":"I wondered why this was not implemented on OVN side like this and we have this option, probably there are some corner cases when gateways are collocated with computes.","commit_id":"9b0f62b81a049e990e9dc6f109d525550d4f4548"},{"author":{"_account_id":14525,"name":"Vasyl Saienko","email":"vsaienko@mirantis.com","username":"vsaienko"},"change_message_id":"36191383bbe06bce692d4e05dcbbe17fac4a8ca2","unresolved":true,"context_lines":[{"line_number":115,"context_line":""},{"line_number":116,"context_line":"      Below you can find example how to set ``ovn-chassis-mac-mappings`` for"},{"line_number":117,"context_line":"      compute host with two physical networks ``physnet1`` and ``physnet2``."},{"line_number":118,"context_line":"      For example you can take MAC address from physical interface that is plugged"},{"line_number":119,"context_line":"      into physnet."},{"line_number":120,"context_line":""},{"line_number":121,"context_line":"     .. code-block:: console"},{"line_number":122,"context_line":""}],"source_content_type":"text/x-rst","patch_set":5,"id":"d9daaba6_5b542023","line":119,"range":{"start_line":118,"start_character":6,"end_line":119,"end_character":19},"in_reply_to":"529191c8_d372a5a0","updated":"2025-03-06 15:59:39.000000000","message":"its true, but physnet also configured with some physical interface so we can always pick mac addess from this device, at least it works on our deployments.","commit_id":"9b0f62b81a049e990e9dc6f109d525550d4f4548"},{"author":{"_account_id":16688,"name":"Rodolfo Alonso","email":"ralonsoh@redhat.com","username":"rodolfo-alonso-hernandez"},"change_message_id":"5b54961f6e9e2b03ae98cc016adac21092415ac1","unresolved":true,"context_lines":[{"line_number":115,"context_line":""},{"line_number":116,"context_line":"      Below you can find example how to set ``ovn-chassis-mac-mappings`` for"},{"line_number":117,"context_line":"      compute host with two physical networks ``physnet1`` and ``physnet2``."},{"line_number":118,"context_line":"      For example you can take MAC address from physical interface that is plugged"},{"line_number":119,"context_line":"      into physnet."},{"line_number":120,"context_line":""},{"line_number":121,"context_line":"     .. code-block:: console"},{"line_number":122,"context_line":""}],"source_content_type":"text/x-rst","patch_set":5,"id":"529191c8_d372a5a0","line":119,"range":{"start_line":118,"start_character":6,"end_line":119,"end_character":19},"in_reply_to":"8d28340d_17789222","updated":"2025-03-06 15:55:15.000000000","message":"That belongs to the deployment phase, done by an admin, and can take any value the administrator wants to define there. You can also use a nic bond or a Linux Bridge or a veth pair. That makes the MAC retrieval more difficult.","commit_id":"9b0f62b81a049e990e9dc6f109d525550d4f4548"}]}