)]}'
{"specs/mitaka/approved/baremetal-migration-evacuation.rst":[{"author":{"_account_id":13719,"name":"Naohiro Tamura","email":"naohirot.openstack@gmail.com","username":"nao"},"change_message_id":"02a5499d42539265712a95583845ee1949e7037d","unresolved":false,"context_lines":[{"line_number":55,"context_line":""},{"line_number":56,"context_line":"Alternatives"},{"line_number":57,"context_line":"------------"},{"line_number":58,"context_line":"None"},{"line_number":59,"context_line":""},{"line_number":60,"context_line":"Data model impact"},{"line_number":61,"context_line":"-----------------"}],"source_content_type":"text/x-rst","patch_set":2,"id":"fa69d971_96f57bcc","line":58,"range":{"start_line":58,"start_character":0,"end_line":58,"end_character":4},"updated":"2016-01-04 08:16:49.000000000","message":"Tang,\n\nThanks for submitting this spec.\n\nIn terms of compute node evacuation, I just wondered if there would be an alternative in the HA guide [1].\n\nWould you please comment on that?\n\n[1] http://docs.openstack.org/ha-guide/ \n\nBest regards,\nNaohiro","commit_id":"ea3a0cb3c455b2fbc14d96a9dfc87c59dd1958ee"},{"author":{"_account_id":16066,"name":"xiexs","email":"xiexs@cn.fujitsu.com","username":"simen"},"change_message_id":"5dc02303d47d1f602a478ef00e0ff20f889a009e","unresolved":false,"context_lines":[{"line_number":55,"context_line":""},{"line_number":56,"context_line":"Alternatives"},{"line_number":57,"context_line":"------------"},{"line_number":58,"context_line":"None"},{"line_number":59,"context_line":""},{"line_number":60,"context_line":"Data model impact"},{"line_number":61,"context_line":"-----------------"}],"source_content_type":"text/x-rst","patch_set":2,"id":"da6ed579_0c71fc0e","line":58,"range":{"start_line":58,"start_character":0,"end_line":58,"end_character":4},"in_reply_to":"fa69d971_96f57bcc","updated":"2016-01-15 09:29:42.000000000","message":"Hi, Naohiro, Thanks for your review.\nYes, there are really many solutions for openstack HA(e.g. Redundancy, active/passive or active/active, etc.),\nbut as for the instances which running on the compute nodes, AFAIK, the only solution is evaction with the following steps:\n1.Detecting,\n2.Fencing,\n3.Recovering.\nThat means, after detecting and fencing, the evacuation operation will be executed to recover\ninstances from the failed node to other healthy host.\nSo, the evacuation should be implemented for the ironic HA, of course, it might be the a lower priority.\n\nPlease correct me if I\u0027m wrong, thanks in advance.","commit_id":"ea3a0cb3c455b2fbc14d96a9dfc87c59dd1958ee"}],"specs/newton/approved/baremetal-migration.rst":[{"author":{"_account_id":14937,"name":"Tang Chen","email":"imtangchen@163.com","username":"tangchen"},"change_message_id":"5d21ea9a9195745ba943630c3747a48ff1d5095c","unresolved":false,"context_lines":[{"line_number":84,"context_line":"Assignee(s)"},{"line_number":85,"context_line":"-----------"},{"line_number":86,"context_line":"Primary assignee:"},{"line_number":87,"context_line":"  Tang Chen (tangchen)"},{"line_number":88,"context_line":""},{"line_number":89,"context_line":"Work Items"},{"line_number":90,"context_line":"----------"}],"source_content_type":"text/x-rst","patch_set":7,"id":"7a5de9d1_2f04b0c4","line":87,"range":{"start_line":87,"start_character":13,"end_line":87,"end_character":21},"updated":"2016-02-03 06:30:32.000000000","message":"Not just me now, I think. Please keep my name and add you. I\u0027ll still be working on it.\n\nThanks.","commit_id":"49bda84256cd77cdb025f4fbea166c1dbd9b6e59"}]}