)]}'
{"doc/source/admin/configuration/schedulers.rst":[{"author":{"_account_id":6873,"name":"Matt Riedemann","email":"mriedem.os@gmail.com","username":"mriedem"},"change_message_id":"f1d0ff3bfee8f206182b5caeefd07a809f3f1a1b","unresolved":false,"context_lines":[{"line_number":955,"context_line":"Command-line interface"},{"line_number":956,"context_line":"----------------------"},{"line_number":957,"context_line":""},{"line_number":958,"context_line":"The :command:`nova` command-line client supports the following"},{"line_number":959,"context_line":"aggregate-related commands."},{"line_number":960,"context_line":""},{"line_number":961,"context_line":"nova aggregate-list"},{"line_number":962,"context_line":"  Print a list of all aggregates."}],"source_content_type":"text/x-rst","patch_set":7,"id":"bf659307_2d6d89cb","line":959,"range":{"start_line":958,"start_character":0,"end_line":959,"end_character":27},"updated":"2018-03-29 22:52:42.000000000","message":"This section is really talking about \u0027nova\u0027 CLI, not nova-manage, and for things that are related to aggregates because it\u0027s in the \"Host aggregates and availability zones\" section.\n\nSo maybe we should add a new section at the bottom of this doc, maybe call it something like:\n\nCells considerations\n~~~~~~~~~~~~~~~~~~~~\n\nBy default cells are enabled for scheduling new instances but they can be disabled. \u003cthen go into details about disabling cells, why you might want to disable a cell (maintenance?), and what you have to do with the scheduler when you enable/disable cells (nova-scheduler restart or SIGHUP), and then you could just link to the nova-manage CLI docs for more info\u003e","commit_id":"fcbc1e89ad546517b0c115d8f20d035fc8011bb2"},{"author":{"_account_id":26936,"name":"Surya Seetharaman","email":"suryaseetharaman.9@gmail.com","username":"tssurya"},"change_message_id":"713e5ea3c97ac899c032c0a675929636996cc759","unresolved":false,"context_lines":[{"line_number":955,"context_line":"Command-line interface"},{"line_number":956,"context_line":"----------------------"},{"line_number":957,"context_line":""},{"line_number":958,"context_line":"The :command:`nova` command-line client supports the following"},{"line_number":959,"context_line":"aggregate-related commands."},{"line_number":960,"context_line":""},{"line_number":961,"context_line":"nova aggregate-list"},{"line_number":962,"context_line":"  Print a list of all aggregates."}],"source_content_type":"text/x-rst","patch_set":7,"id":"bf659307_8206a951","line":959,"range":{"start_line":958,"start_character":0,"end_line":959,"end_character":27},"in_reply_to":"bf659307_2d6d89cb","updated":"2018-04-03 10:33:08.000000000","message":"Done","commit_id":"fcbc1e89ad546517b0c115d8f20d035fc8011bb2"},{"author":{"_account_id":6873,"name":"Matt Riedemann","email":"mriedem.os@gmail.com","username":"mriedem"},"change_message_id":"f1d0ff3bfee8f206182b5caeefd07a809f3f1a1b","unresolved":false,"context_lines":[{"line_number":1010,"context_line":"nova service-disable [--reason \u003creason\u003e] \u003cid\u003e"},{"line_number":1011,"context_line":"  Disable the service."},{"line_number":1012,"context_line":""},{"line_number":1013,"context_line":"nova-manage cell_v2 create_cell [--name \u003ccell_name\u003e] [--transport-url \u003ctransport_url\u003e] [--database_connection \u003cdatabase_connection\u003e] [--disabled]"},{"line_number":1014,"context_line":"  Create a pre-disabled cell."},{"line_number":1015,"context_line":""},{"line_number":1016,"context_line":"nova-manage cell_v2 update_cell --cell_uuid \u003ccell_uuid\u003e [--disable]"},{"line_number":1017,"context_line":"  Disable the cell."},{"line_number":1018,"context_line":""},{"line_number":1019,"context_line":"nova-manage cell_v2 update_cell --cell_uuid \u003ccell_uuid\u003e [--enable]"},{"line_number":1020,"context_line":"  Enable the cell."},{"line_number":1021,"context_line":""},{"line_number":1022,"context_line":".. note::"},{"line_number":1023,"context_line":""}],"source_content_type":"text/x-rst","patch_set":7,"id":"bf659307_0dad25e8","line":1020,"range":{"start_line":1013,"start_character":0,"end_line":1020,"end_character":18},"updated":"2018-03-29 22:52:42.000000000","message":"These are going to get out of date, just link to their entries in the nova-manage CLI docs, e.g.:\n\nhttps://docs.openstack.org/nova/latest/cli/nova-manage.html#nova-cells-v2\n\nYou\u0027ll have to add reference links to the individual commands to reference them here.","commit_id":"fcbc1e89ad546517b0c115d8f20d035fc8011bb2"},{"author":{"_account_id":26936,"name":"Surya Seetharaman","email":"suryaseetharaman.9@gmail.com","username":"tssurya"},"change_message_id":"713e5ea3c97ac899c032c0a675929636996cc759","unresolved":false,"context_lines":[{"line_number":1010,"context_line":"nova service-disable [--reason \u003creason\u003e] \u003cid\u003e"},{"line_number":1011,"context_line":"  Disable the service."},{"line_number":1012,"context_line":""},{"line_number":1013,"context_line":"nova-manage cell_v2 create_cell [--name \u003ccell_name\u003e] [--transport-url \u003ctransport_url\u003e] [--database_connection \u003cdatabase_connection\u003e] [--disabled]"},{"line_number":1014,"context_line":"  Create a pre-disabled cell."},{"line_number":1015,"context_line":""},{"line_number":1016,"context_line":"nova-manage cell_v2 update_cell --cell_uuid \u003ccell_uuid\u003e [--disable]"},{"line_number":1017,"context_line":"  Disable the cell."},{"line_number":1018,"context_line":""},{"line_number":1019,"context_line":"nova-manage cell_v2 update_cell --cell_uuid \u003ccell_uuid\u003e [--enable]"},{"line_number":1020,"context_line":"  Enable the cell."},{"line_number":1021,"context_line":""},{"line_number":1022,"context_line":".. note::"},{"line_number":1023,"context_line":""}],"source_content_type":"text/x-rst","patch_set":7,"id":"bf659307_02ca9919","line":1020,"range":{"start_line":1013,"start_character":0,"end_line":1020,"end_character":18},"in_reply_to":"bf659307_0dad25e8","updated":"2018-04-03 10:33:08.000000000","message":"hmm okay, I will remove these commands from this section and do as you have mentioned in the previous comment.","commit_id":"fcbc1e89ad546517b0c115d8f20d035fc8011bb2"}],"doc/source/user/cells.rst":[{"author":{"_account_id":20722,"name":"Yikun Jiang","email":"yikunkero@gmail.com","username":"yikunkero"},"change_message_id":"97a7c7c292311da76e99095d26010b59a593bb06","unresolved":false,"context_lines":[{"line_number":622,"context_line":""},{"line_number":623,"context_line":"   Yes. It is possible to create a pre-disabled cell such that it does not"},{"line_number":624,"context_line":"   become a candidate for scheduling new VMs. This can be done by running the"},{"line_number":625,"context_line":"   ``nova-manage cell_v2 create_cell`` command with the ``disabled`` option."},{"line_number":626,"context_line":""},{"line_number":627,"context_line":"#. How can I disable a cell so that the new server create requests do not go it"},{"line_number":628,"context_line":"   while I perform maintenance?"}],"source_content_type":"text/x-rst","patch_set":1,"id":"bf659307_54aebde7","line":625,"range":{"start_line":625,"start_character":58,"end_line":625,"end_character":66},"updated":"2018-03-26 11:34:02.000000000","message":"Maybe ``--disabled`` is better?","commit_id":"6b7248238f2d8420558e30a932aed08714409241"},{"author":{"_account_id":6873,"name":"Matt Riedemann","email":"mriedem.os@gmail.com","username":"mriedem"},"change_message_id":"f1d0ff3bfee8f206182b5caeefd07a809f3f1a1b","unresolved":false,"context_lines":[{"line_number":624,"context_line":"   become a candidate for scheduling new VMs. This can be done by running the"},{"line_number":625,"context_line":"   ``nova-manage cell_v2 create_cell`` command with the ``--disabled`` option."},{"line_number":626,"context_line":""},{"line_number":627,"context_line":"#. How can I disable a cell so that the new server create requests do not go it"},{"line_number":628,"context_line":"   while I perform maintenance?"},{"line_number":629,"context_line":""},{"line_number":630,"context_line":"   Existing cells can be disabled by running ``nova-manage cell_v2 update_cell"}],"source_content_type":"text/x-rst","patch_set":7,"id":"bf659307_adb51934","line":627,"range":{"start_line":627,"start_character":74,"end_line":627,"end_character":76},"updated":"2018-03-29 22:52:42.000000000","message":"go to","commit_id":"fcbc1e89ad546517b0c115d8f20d035fc8011bb2"},{"author":{"_account_id":26936,"name":"Surya Seetharaman","email":"suryaseetharaman.9@gmail.com","username":"tssurya"},"change_message_id":"713e5ea3c97ac899c032c0a675929636996cc759","unresolved":false,"context_lines":[{"line_number":624,"context_line":"   become a candidate for scheduling new VMs. This can be done by running the"},{"line_number":625,"context_line":"   ``nova-manage cell_v2 create_cell`` command with the ``--disabled`` option."},{"line_number":626,"context_line":""},{"line_number":627,"context_line":"#. How can I disable a cell so that the new server create requests do not go it"},{"line_number":628,"context_line":"   while I perform maintenance?"},{"line_number":629,"context_line":""},{"line_number":630,"context_line":"   Existing cells can be disabled by running ``nova-manage cell_v2 update_cell"}],"source_content_type":"text/x-rst","patch_set":7,"id":"bf659307_c2f10103","line":627,"range":{"start_line":627,"start_character":74,"end_line":627,"end_character":76},"in_reply_to":"bf659307_adb51934","updated":"2018-04-03 10:33:08.000000000","message":"Done","commit_id":"fcbc1e89ad546517b0c115d8f20d035fc8011bb2"},{"author":{"_account_id":6873,"name":"Matt Riedemann","email":"mriedem.os@gmail.com","username":"mriedem"},"change_message_id":"365e4fa5257e9e0eb87364d12fb0be83188a0cc0","unresolved":false,"context_lines":[{"line_number":632,"context_line":"   maintenance period is over by running ``nova-manage cell_v2 update_cell"},{"line_number":633,"context_line":"   --cell_uuid \u003ccell_uuid\u003e --enable``"},{"line_number":634,"context_line":""},{"line_number":635,"context_line":"#. I dis(en)abled a cell using the ``nova-manage cell_v2 update_cell`` or I"},{"line_number":636,"context_line":"   created a new (pre-disabled) cell(mapping) using the ``nova-manage cell_v2"},{"line_number":637,"context_line":"   create_cell`` command but the scheduler is still using the old settings."},{"line_number":638,"context_line":""}],"source_content_type":"text/x-rst","patch_set":9,"id":"bf659307_74ad1330","line":635,"range":{"start_line":635,"start_character":5,"end_line":635,"end_character":17},"updated":"2018-04-05 15:07:00.000000000","message":"I imagine non-native English speakers are going to have a rough time with this, just use \"I disabled/enabled a cell...\". Or \"I disabled (or enabled) a cell...\".","commit_id":"9886e7c04928b77d58e2912aa8eeaeae6fa646b7"},{"author":{"_account_id":26936,"name":"Surya Seetharaman","email":"suryaseetharaman.9@gmail.com","username":"tssurya"},"change_message_id":"7695d7ba235f2fc00e6e5d444a8b4dcf55bbe4b3","unresolved":false,"context_lines":[{"line_number":632,"context_line":"   maintenance period is over by running ``nova-manage cell_v2 update_cell"},{"line_number":633,"context_line":"   --cell_uuid \u003ccell_uuid\u003e --enable``"},{"line_number":634,"context_line":""},{"line_number":635,"context_line":"#. I dis(en)abled a cell using the ``nova-manage cell_v2 update_cell`` or I"},{"line_number":636,"context_line":"   created a new (pre-disabled) cell(mapping) using the ``nova-manage cell_v2"},{"line_number":637,"context_line":"   create_cell`` command but the scheduler is still using the old settings."},{"line_number":638,"context_line":""}],"source_content_type":"text/x-rst","patch_set":9,"id":"bf659307_b4172b52","line":635,"range":{"start_line":635,"start_character":5,"end_line":635,"end_character":17},"in_reply_to":"bf659307_74ad1330","updated":"2018-04-05 15:08:25.000000000","message":"Done","commit_id":"9886e7c04928b77d58e2912aa8eeaeae6fa646b7"}]}