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{"/COMMIT_MSG":[{"author":{"_account_id":10239,"name":"Dmitry Tantsur","email":"dtantsur@protonmail.com","username":"dtantsur"},"change_message_id":"277a135f3318c8ac9c2bc3a83e158b9128822e34","unresolved":false,"context_lines":[{"line_number":6,"context_line":""},{"line_number":7,"context_line":"Adding note for ironic virt driver nova-compute changes"},{"line_number":8,"context_line":""},{"line_number":9,"context_line":"Backport: ocata newton"},{"line_number":10,"context_line":"Change-Id: I2f56fc66311c5489714d1996943bc3946fc2193f"}],"source_content_type":"text/x-gerrit-commit-message","patch_set":3,"id":"ff346bd7_3f0ae9d1","line":9,"range":{"start_line":9,"start_character":0,"end_line":9,"end_character":22},"updated":"2017-07-24 15:44:08.000000000","message":"is it something official? Oo it\u0027s the first time I see such tag","commit_id":"4463d44dd360cf602898dedfcc6d6759c8de500d"},{"author":{"_account_id":10607,"name":"Alexandra Settle","email":"a.settle@outlook.com","username":"asettle"},"change_message_id":"0b9490ec14d437a4ef40b4702663795c751addd6","unresolved":false,"context_lines":[{"line_number":6,"context_line":""},{"line_number":7,"context_line":"Adding note for ironic virt driver nova-compute changes"},{"line_number":8,"context_line":""},{"line_number":9,"context_line":"Backport: ocata newton"},{"line_number":10,"context_line":"Change-Id: I2f56fc66311c5489714d1996943bc3946fc2193f"}],"source_content_type":"text/x-gerrit-commit-message","patch_set":3,"id":"ff346bd7_a577e63a","line":9,"range":{"start_line":9,"start_character":0,"end_line":9,"end_character":22},"in_reply_to":"ff346bd7_3f0ae9d1","updated":"2017-07-24 16:44:34.000000000","message":"Yerp :)","commit_id":"4463d44dd360cf602898dedfcc6d6759c8de500d"}],"doc/source/install/configure-compute.rst":[{"author":{"_account_id":10239,"name":"Dmitry Tantsur","email":"dtantsur@protonmail.com","username":"dtantsur"},"change_message_id":"215d6a9e7d0f5f1e436e6e7a7339a87dbdcf9c46","unresolved":false,"context_lines":[{"line_number":5,"context_line":"driver. The configuration file for the Compute service is typically located at"},{"line_number":6,"context_line":"``/etc/nova/nova.conf``."},{"line_number":7,"context_line":""},{"line_number":8,"context_line":".. important::"},{"line_number":9,"context_line":""},{"line_number":10,"context_line":"   As of the Newton release, the ironic virt driver allows multiple"},{"line_number":11,"context_line":"   nova-compute services to run simultaneously. "}],"source_content_type":"text/x-rst","patch_set":2,"id":"ff346bd7_6b031a44","line":8,"range":{"start_line":8,"start_character":3,"end_line":8,"end_character":12},"updated":"2017-07-24 13:03:29.000000000","message":"Maybe we need just a \"note\", I\u0027m not sure how \"important\" renders. I guess I\u0027ll wait for Jenkins.","commit_id":"96099b4f17568423b6a013a20b1ddbd5ac7a8024"},{"author":{"_account_id":11655,"name":"Julia Kreger","email":"juliaashleykreger@gmail.com","username":"jkreger","status":"Flying to the moon with a Jetpack!"},"change_message_id":"c30d713f8013f19c72bc9b339f786e214aae0636","unresolved":false,"context_lines":[{"line_number":5,"context_line":"driver. The configuration file for the Compute service is typically located at"},{"line_number":6,"context_line":"``/etc/nova/nova.conf``."},{"line_number":7,"context_line":""},{"line_number":8,"context_line":".. important::"},{"line_number":9,"context_line":""},{"line_number":10,"context_line":"   As of the Newton release, the ironic virt driver allows multiple"},{"line_number":11,"context_line":"   nova-compute services to run simultaneously. "}],"source_content_type":"text/x-rst","patch_set":2,"id":"ff346bd7_6e40c836","line":8,"range":{"start_line":8,"start_character":3,"end_line":8,"end_character":12},"in_reply_to":"ff346bd7_6b031a44","updated":"2017-07-24 13:10:13.000000000","message":"I also see this as more of a note item, but agree we need to wait for the rendered output.","commit_id":"96099b4f17568423b6a013a20b1ddbd5ac7a8024"},{"author":{"_account_id":11655,"name":"Julia Kreger","email":"juliaashleykreger@gmail.com","username":"jkreger","status":"Flying to the moon with a Jetpack!"},"change_message_id":"c30d713f8013f19c72bc9b339f786e214aae0636","unresolved":false,"context_lines":[{"line_number":7,"context_line":""},{"line_number":8,"context_line":".. important::"},{"line_number":9,"context_line":""},{"line_number":10,"context_line":"   As of the Newton release, the ironic virt driver allows multiple"},{"line_number":11,"context_line":"   nova-compute services to run simultaneously. "},{"line_number":12,"context_line":"   "},{"line_number":13,"context_line":"   There is no configuration to do to enable this"}],"source_content_type":"text/x-rst","patch_set":2,"id":"ff346bd7_4e6624f0","line":10,"range":{"start_line":10,"start_character":33,"end_line":10,"end_character":51},"updated":"2017-07-24 13:10:13.000000000","message":"nit: Since this is ironic\u0027s documentation, perhaps say \"ironic virtual driver in nova\"","commit_id":"96099b4f17568423b6a013a20b1ddbd5ac7a8024"},{"author":{"_account_id":10239,"name":"Dmitry Tantsur","email":"dtantsur@protonmail.com","username":"dtantsur"},"change_message_id":"215d6a9e7d0f5f1e436e6e7a7339a87dbdcf9c46","unresolved":false,"context_lines":[{"line_number":7,"context_line":""},{"line_number":8,"context_line":".. important::"},{"line_number":9,"context_line":""},{"line_number":10,"context_line":"   As of the Newton release, the ironic virt driver allows multiple"},{"line_number":11,"context_line":"   nova-compute services to run simultaneously. "},{"line_number":12,"context_line":"   "},{"line_number":13,"context_line":"   There is no configuration to do to enable this"},{"line_number":14,"context_line":"   feature; it is always enabled. "}],"source_content_type":"text/x-rst","patch_set":2,"id":"ff346bd7_ee2718b6","line":11,"range":{"start_line":10,"start_character":53,"end_line":11,"end_character":48},"updated":"2017-07-24 13:03:29.000000000","message":"I think \"allows to run simultaneously\" is a bit too generic and requires further details.\n\nFirst, we allow several computes *with* ironic driver (and as many as one wants with other drivers). This is kinda obvious. More importantly, nodes are mapped to computes via a hash ring, and stay attached to the same compute after getting provisioned. This is a key detail, as it means that a dying compute service will make ironic instances mapped to it no longer manageable.\n\nIn the end, maybe something like (pardon my English, please rephrase as you wish).\n\n As of the Newton release, several nova-compute services can run with the Bare metal virt driver in the same cloud. Bare metal nodes are mapped to the services via a hash ring. If a service goes down, the available bare metal nodes are remapped to different services.\n\n It\u0027s important to node that, once active, a node stays mapped to the same nova-compute even when it goes down. It will not be manageable through the Compute API, until the service responsible for it goes back up.\n\nor something like that.","commit_id":"96099b4f17568423b6a013a20b1ddbd5ac7a8024"},{"author":{"_account_id":10239,"name":"Dmitry Tantsur","email":"dtantsur@protonmail.com","username":"dtantsur"},"change_message_id":"215d6a9e7d0f5f1e436e6e7a7339a87dbdcf9c46","unresolved":false,"context_lines":[{"line_number":8,"context_line":".. important::"},{"line_number":9,"context_line":""},{"line_number":10,"context_line":"   As of the Newton release, the ironic virt driver allows multiple"},{"line_number":11,"context_line":"   nova-compute services to run simultaneously. "},{"line_number":12,"context_line":"   "},{"line_number":13,"context_line":"   There is no configuration to do to enable this"},{"line_number":14,"context_line":"   feature; it is always enabled. "}],"source_content_type":"text/x-rst","patch_set":2,"id":"ff346bd7_cb99e61f","line":11,"range":{"start_line":11,"start_character":3,"end_line":11,"end_character":15},"updated":"2017-07-24 13:03:29.000000000","message":"nit: we tend to avoid using code names in this documentation. However, \"the Compute compute services\" does not sound awesome as well. Hmm..","commit_id":"96099b4f17568423b6a013a20b1ddbd5ac7a8024"},{"author":{"_account_id":11655,"name":"Julia Kreger","email":"juliaashleykreger@gmail.com","username":"jkreger","status":"Flying to the moon with a Jetpack!"},"change_message_id":"c30d713f8013f19c72bc9b339f786e214aae0636","unresolved":false,"context_lines":[{"line_number":8,"context_line":".. important::"},{"line_number":9,"context_line":""},{"line_number":10,"context_line":"   As of the Newton release, the ironic virt driver allows multiple"},{"line_number":11,"context_line":"   nova-compute services to run simultaneously. "},{"line_number":12,"context_line":"   "},{"line_number":13,"context_line":"   There is no configuration to do to enable this"},{"line_number":14,"context_line":"   feature; it is always enabled. "}],"source_content_type":"text/x-rst","patch_set":2,"id":"ff346bd7_ae7d906f","line":11,"range":{"start_line":11,"start_character":3,"end_line":11,"end_character":15},"in_reply_to":"ff346bd7_cb99e61f","updated":"2017-07-24 13:10:13.000000000","message":"I think this is an appropriate case for use of nova-compute. It is a specific service in nova, that loads the driver we maintain in that tree.","commit_id":"96099b4f17568423b6a013a20b1ddbd5ac7a8024"},{"author":{"_account_id":11655,"name":"Julia Kreger","email":"juliaashleykreger@gmail.com","username":"jkreger","status":"Flying to the moon with a Jetpack!"},"change_message_id":"c30d713f8013f19c72bc9b339f786e214aae0636","unresolved":false,"context_lines":[{"line_number":7,"context_line":""},{"line_number":8,"context_line":".. important::"},{"line_number":9,"context_line":""},{"line_number":10,"context_line":"   As of the Newton release, the ironic virt driver allows multiple"},{"line_number":11,"context_line":"   nova-compute services to run simultaneously. "},{"line_number":12,"context_line":"   "},{"line_number":13,"context_line":"   There is no configuration to do to enable this"},{"line_number":14,"context_line":"   feature; it is always enabled. "}],"source_content_type":"text/x-rst","patch_set":2,"id":"ff346bd7_0ee37c35","line":11,"range":{"start_line":10,"start_character":53,"end_line":11,"end_character":48},"in_reply_to":"ff346bd7_ee2718b6","updated":"2017-07-24 13:10:13.000000000","message":"Good point.","commit_id":"96099b4f17568423b6a013a20b1ddbd5ac7a8024"},{"author":{"_account_id":11655,"name":"Julia Kreger","email":"juliaashleykreger@gmail.com","username":"jkreger","status":"Flying to the moon with a Jetpack!"},"change_message_id":"c30d713f8013f19c72bc9b339f786e214aae0636","unresolved":false,"context_lines":[{"line_number":10,"context_line":"   As of the Newton release, the ironic virt driver allows multiple"},{"line_number":11,"context_line":"   nova-compute services to run simultaneously. "},{"line_number":12,"context_line":"   "},{"line_number":13,"context_line":"   There is no configuration to do to enable this"},{"line_number":14,"context_line":"   feature; it is always enabled. "},{"line_number":15,"context_line":""},{"line_number":16,"context_line":"The following configuration file must be modified on the Compute"}],"source_content_type":"text/x-rst","patch_set":2,"id":"ff346bd7_8ed08c52","line":13,"updated":"2017-07-24 13:10:13.000000000","message":"nit: I fee like this starting with \"This is enabled by default,\" might sound better.  I dunno.","commit_id":"96099b4f17568423b6a013a20b1ddbd5ac7a8024"},{"author":{"_account_id":6637,"name":"Sam Betts","email":"sam@code-smash.net","username":"sambetts"},"change_message_id":"3164538b89693351c534b3712cbe8c34c9766187","unresolved":false,"context_lines":[{"line_number":10,"context_line":"   As of the Newton release, the ironic virt driver allows multiple"},{"line_number":11,"context_line":"   nova-compute services to run simultaneously. "},{"line_number":12,"context_line":"   "},{"line_number":13,"context_line":"   There is no configuration to do to enable this"},{"line_number":14,"context_line":"   feature; it is always enabled. "},{"line_number":15,"context_line":""},{"line_number":16,"context_line":"The following configuration file must be modified on the Compute"}],"source_content_type":"text/x-rst","patch_set":2,"id":"ff346bd7_89dc0675","line":13,"in_reply_to":"ff346bd7_8ed08c52","updated":"2017-07-24 13:34:01.000000000","message":"Not sure if saying whether this is enabled is the correct way to represent this, its not like a user can disable it. Its just an enhancement they get for free, so we should just say that as of newton it is possible to have multiple nova computes running the ironic virt driver to provide redundancy.","commit_id":"96099b4f17568423b6a013a20b1ddbd5ac7a8024"}]}