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{"doc/arch-design/source/design-networking/design-networking-services.rst":[{"author":{"_account_id":10607,"name":"Alexandra Settle","email":"a.settle@outlook.com","username":"asettle"},"change_message_id":"2dc4b4d6aefb1ac662ae9069dcc2ceaa51d7f2c0","unresolved":false,"context_lines":[{"line_number":22,"context_line":"~~~"},{"line_number":23,"context_line":""},{"line_number":24,"context_line":"Designate is a multi-tenant DNSaaS service for OpenStack. It provides a REST"},{"line_number":25,"context_line":"API with integrated Keystone authentication. It can be configured to"},{"line_number":26,"context_line":"auto-generate records based on Nova and Neutron actions. Designate supports a"},{"line_number":27,"context_line":"variety of DNS servers including Bind9 and PowerDNS."},{"line_number":28,"context_line":""}],"source_content_type":"text/x-rst","patch_set":1,"id":"bf3e73b7_33cc7588","line":25,"range":{"start_line":25,"start_character":20,"end_line":25,"end_character":21},"updated":"2017-08-07 11:16:36.000000000","message":"keystone*","commit_id":"1cda55a35eb8206768512d2b60a4460966292be0"},{"author":{"_account_id":10607,"name":"Alexandra Settle","email":"a.settle@outlook.com","username":"asettle"},"change_message_id":"2dc4b4d6aefb1ac662ae9069dcc2ceaa51d7f2c0","unresolved":false,"context_lines":[{"line_number":23,"context_line":""},{"line_number":24,"context_line":"Designate is a multi-tenant DNSaaS service for OpenStack. It provides a REST"},{"line_number":25,"context_line":"API with integrated Keystone authentication. It can be configured to"},{"line_number":26,"context_line":"auto-generate records based on Nova and Neutron actions. Designate supports a"},{"line_number":27,"context_line":"variety of DNS servers including Bind9 and PowerDNS."},{"line_number":28,"context_line":""},{"line_number":29,"context_line":"The DNS service provides DNS Zone and RecordSet management for OpenStack"}],"source_content_type":"text/x-rst","patch_set":1,"id":"bf3e73b7_53cff97e","line":26,"range":{"start_line":26,"start_character":31,"end_line":26,"end_character":42},"updated":"2017-08-07 11:16:36.000000000","message":"nova and neutron *","commit_id":"1cda55a35eb8206768512d2b60a4460966292be0"},{"author":{"_account_id":10607,"name":"Alexandra Settle","email":"a.settle@outlook.com","username":"asettle"},"change_message_id":"2dc4b4d6aefb1ac662ae9069dcc2ceaa51d7f2c0","unresolved":false,"context_lines":[{"line_number":28,"context_line":""},{"line_number":29,"context_line":"The DNS service provides DNS Zone and RecordSet management for OpenStack"},{"line_number":30,"context_line":"clouds. The DNS Service includes a REST API, a command-line client, and a"},{"line_number":31,"context_line":"Horizon Dashboard plugin."},{"line_number":32,"context_line":""},{"line_number":33,"context_line":"For more information, see the `Designate project \u003chttps://www.openstack.org/software/releases/ocata/components/designate\u003e`_"},{"line_number":34,"context_line":"web page."}],"source_content_type":"text/x-rst","patch_set":1,"id":"bf3e73b7_f3c5cd5c","line":31,"range":{"start_line":31,"start_character":0,"end_line":31,"end_character":2},"updated":"2017-08-07 11:16:36.000000000","message":"horizon*","commit_id":"1cda55a35eb8206768512d2b60a4460966292be0"},{"author":{"_account_id":10607,"name":"Alexandra Settle","email":"a.settle@outlook.com","username":"asettle"},"change_message_id":"2dc4b4d6aefb1ac662ae9069dcc2ceaa51d7f2c0","unresolved":false,"context_lines":[{"line_number":35,"context_line":""},{"line_number":36,"context_line":".. note::"},{"line_number":37,"context_line":""},{"line_number":38,"context_line":"   This Designate service does not provide DNS service for the OpenStack"},{"line_number":39,"context_line":"   infrastructure upon install. Work with your service provider when installing"},{"line_number":40,"context_line":"   OpenStack in order to properly name your servers and other infrastructure"},{"line_number":41,"context_line":"   hardware."}],"source_content_type":"text/x-rst","patch_set":1,"id":"bf3e73b7_73af9d94","line":38,"range":{"start_line":38,"start_character":3,"end_line":38,"end_character":7},"updated":"2017-08-07 11:16:36.000000000","message":"The *","commit_id":"1cda55a35eb8206768512d2b60a4460966292be0"},{"author":{"_account_id":10607,"name":"Alexandra Settle","email":"a.settle@outlook.com","username":"asettle"},"change_message_id":"2dc4b4d6aefb1ac662ae9069dcc2ceaa51d7f2c0","unresolved":false,"context_lines":[{"line_number":36,"context_line":".. note::"},{"line_number":37,"context_line":""},{"line_number":38,"context_line":"   This Designate service does not provide DNS service for the OpenStack"},{"line_number":39,"context_line":"   infrastructure upon install. Work with your service provider when installing"},{"line_number":40,"context_line":"   OpenStack in order to properly name your servers and other infrastructure"},{"line_number":41,"context_line":"   hardware."},{"line_number":42,"context_line":""}],"source_content_type":"text/x-rst","patch_set":1,"id":"bf3e73b7_33911554","line":39,"range":{"start_line":39,"start_character":32,"end_line":39,"end_character":36},"updated":"2017-08-07 11:16:36.000000000","message":"We recommend working with * (just a suggestion)","commit_id":"1cda55a35eb8206768512d2b60a4460966292be0"},{"author":{"_account_id":10607,"name":"Alexandra Settle","email":"a.settle@outlook.com","username":"asettle"},"change_message_id":"2dc4b4d6aefb1ac662ae9069dcc2ceaa51d7f2c0","unresolved":false,"context_lines":[{"line_number":43,"context_line":"DHCP"},{"line_number":44,"context_line":"~~~~"},{"line_number":45,"context_line":""},{"line_number":46,"context_line":"OpenStack Neutron deploys various agents when a network is created within"},{"line_number":47,"context_line":"OpenStack. One of these agents is a DHCP agent. This DHCP agent uses the linux"},{"line_number":48,"context_line":"binary, dnsmasq as the delivery agent for DHCP. This agent manages the network"},{"line_number":49,"context_line":"namespaces that are spawned for each project subnet to act as a DHCP server."}],"source_content_type":"text/x-rst","patch_set":1,"id":"bf3e73b7_f39a6d6c","line":46,"range":{"start_line":46,"start_character":9,"end_line":46,"end_character":11},"updated":"2017-08-07 11:16:36.000000000","message":"neutron (or, the Networking service)","commit_id":"1cda55a35eb8206768512d2b60a4460966292be0"},{"author":{"_account_id":10607,"name":"Alexandra Settle","email":"a.settle@outlook.com","username":"asettle"},"change_message_id":"2dc4b4d6aefb1ac662ae9069dcc2ceaa51d7f2c0","unresolved":false,"context_lines":[{"line_number":55,"context_line":"LBaaS"},{"line_number":56,"context_line":"~~~~~"},{"line_number":57,"context_line":""},{"line_number":58,"context_line":"OpenStack Neutron has the ability to distribute incoming requests between"},{"line_number":59,"context_line":"designated instances. Using Neutron networking and OVS, Load"},{"line_number":60,"context_line":"Balancing-as-a-Service (LBaaS) can be created. Load Balancing of workloads is"},{"line_number":61,"context_line":"used to distribute incoming application requests evenly between designated"}],"source_content_type":"text/x-rst","patch_set":1,"id":"bf3e73b7_537db91a","line":58,"range":{"start_line":58,"start_character":10,"end_line":58,"end_character":12},"updated":"2017-08-07 11:16:36.000000000","message":"ditto","commit_id":"1cda55a35eb8206768512d2b60a4460966292be0"},{"author":{"_account_id":10607,"name":"Alexandra Settle","email":"a.settle@outlook.com","username":"asettle"},"change_message_id":"2dc4b4d6aefb1ac662ae9069dcc2ceaa51d7f2c0","unresolved":false,"context_lines":[{"line_number":56,"context_line":"~~~~~"},{"line_number":57,"context_line":""},{"line_number":58,"context_line":"OpenStack Neutron has the ability to distribute incoming requests between"},{"line_number":59,"context_line":"designated instances. Using Neutron networking and OVS, Load"},{"line_number":60,"context_line":"Balancing-as-a-Service (LBaaS) can be created. Load Balancing of workloads is"},{"line_number":61,"context_line":"used to distribute incoming application requests evenly between designated"},{"line_number":62,"context_line":"instances. This operation ensures that a workload is shared predictably among"}],"source_content_type":"text/x-rst","patch_set":1,"id":"bf3e73b7_1377313d","line":59,"range":{"start_line":59,"start_character":28,"end_line":59,"end_character":29},"updated":"2017-08-07 11:16:36.000000000","message":"ditto","commit_id":"1cda55a35eb8206768512d2b60a4460966292be0"},{"author":{"_account_id":10607,"name":"Alexandra Settle","email":"a.settle@outlook.com","username":"asettle"},"change_message_id":"2dc4b4d6aefb1ac662ae9069dcc2ceaa51d7f2c0","unresolved":false,"context_lines":[{"line_number":57,"context_line":""},{"line_number":58,"context_line":"OpenStack Neutron has the ability to distribute incoming requests between"},{"line_number":59,"context_line":"designated instances. Using Neutron networking and OVS, Load"},{"line_number":60,"context_line":"Balancing-as-a-Service (LBaaS) can be created. 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This operation ensures that a workload is shared predictably among"},{"line_number":63,"context_line":"defined instances and allows a more effective use of underlying resources."}],"source_content_type":"text/x-rst","patch_set":1,"id":"bf3e73b7_b393c54f","line":60,"range":{"start_line":60,"start_character":52,"end_line":60,"end_character":53},"updated":"2017-08-07 11:16:36.000000000","message":"The load balancing of workloads *","commit_id":"1cda55a35eb8206768512d2b60a4460966292be0"},{"author":{"_account_id":10607,"name":"Alexandra Settle","email":"a.settle@outlook.com","username":"asettle"},"change_message_id":"2dc4b4d6aefb1ac662ae9069dcc2ceaa51d7f2c0","unresolved":false,"context_lines":[{"line_number":63,"context_line":"defined instances and allows a more effective use of underlying resources."},{"line_number":64,"context_line":"OpenStack LBaaS can distribute load in the following methods:"},{"line_number":65,"context_line":""},{"line_number":66,"context_line":"* Round robin - Even rotation between multiple defined instances"},{"line_number":67,"context_line":"* Source IP - Requests from specific IPs are consistently directed to the same"},{"line_number":68,"context_line":"  instance."},{"line_number":69,"context_line":"* Least connections - Sends requests to the instance with the least number of"}],"source_content_type":"text/x-rst","patch_set":1,"id":"bf3e73b7_f3a82d78","line":66,"updated":"2017-08-07 11:16:36.000000000","message":"instances. *","commit_id":"1cda55a35eb8206768512d2b60a4460966292be0"}]}