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* Remove OVN.Mark Michelson2019-09-063-300/+1
| | | | | | | | | | | | | | | | OVN is separated into its own repo. This commit removes the OVN source, OVN tests, and OVN documentation. It also removes mentions of OVN from most documentation. The only place where OVN has been left is in changelogs/NEWS, since we shouldn't mess with the history of the project. There is an exception here. The ovsdb-cluster tests rely on ovn-nbctl and ovn-sbctl to run. Therefore those ovn utilities, as well as their dependencies remain in the repo with this commit. Acked-by: Numan Siddique <nusiddiq@redhat.com> Signed-off-by: Mark Michelson <mmichels@redhat.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* sandbox: Fix env for clustered OVN DBs.Han Zhou2019-01-161-1/+1
| | | | | | | | | | | | | | When ovn clustered mode is specified, the environment veriables OVN_NB_DB/OVN_SB_DB are wrong. It should be something like unix:nb1,unix:nb2,unix:nb3 but it turns out to be unix:nb1,unix:nb1,unix:nb2. So when nb3 becomes leader, the connection will always fail. It is caused by using an undefined variable $n resulting in the unexpected result of `seq 2 $n`. This patch fixed it by using the correct variable $servers. Signed-off-by: Han Zhou <hzhou8@ebay.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* ovs-sandbox: Generate the SSL keys using the default key lengthTimothy Redaelli2018-08-101-4/+4
| | | | | | | | | This commit removes the explicit set of 1024-bit RSA keys when the RSA keys are generated on "make sandbox" and so the default (2048-bit) is used. Signed-off-by: Timothy Redaelli <tredaelli@redhat.com> Signed-off-by: Ben Pfaff <blp@ovn.org> Tested-by: Maxime Coquelin <maxime.coquelin@redhat.com>
* ovs-sandbox: Fix ovs-appctl for ovn-northd and ovn-controller.Justin Pettit2018-07-061-4/+6
| | | | | | | | | | | | | | | | Commits 1e8eeb66db2e7 ("ovs-sandbox: Support starting multiple ovn-northds.") and 047458de40391 ("ovs-sandbox: Add option to support multiple ovn-controllers.") allowed starting multiple instances of ovn-northd and ovn-controller, respectively. It did this by assigning a sequence number to to the pidfile name. Unfortunately, this breaks the method ovs-appctl uses to determine to which process it should connect. This commit changes the behavior so that a sequence number is not added to the first instance, so ovs-appctl will connect to that be default. This commit also uses the same convention for naming the log file. Signed-off-by: Justin Pettit <jpettit@ovn.org> Acked-by: Ben Pfaff <blp@ovn.org>
* ovs-sandbox: Use different log file names for ovn-controllers.Justin Pettit2018-07-061-1/+2
| | | | | | | | | | Commit 047458de40391 ("ovs-sandbox: Add option to support multiple ovn-controllers.") allowed creating multiple instances of ovn-controller. However, all instances would use the same log file name. This commit uses the sequence number to name the log file. Signed-off-by: Justin Pettit <jpettit@ovn.org> Acked-by: Ben Pfaff <blp@ovn.org>
* treewide: Convert leading tabs to spaces.Ben Pfaff2018-06-111-6/+6
| | | | | | | | | It's always been OVS coding style to use spaces rather than tabs for indentation, but some tabs have snuck in over time. This commit converts them to spaces. Signed-off-by: Ben Pfaff <blp@ovn.org> Acked-by: Justin Pettit <jpettit@ovn.org>
* ovs-sim, ovs-sandbox: Turn off logging to syslog.Ben Pfaff2018-05-251-5/+7
| | | | | | | | There's no value in having these testing tools log to syslog. It just pollutes the system log. Signed-off-by: Ben Pfaff <blp@ovn.org> Acked-by: Justin Pettit <jpettit@ovn.org>
* ovs-sandbox: Add option to support multiple ovn-controllers.Ben Pfaff2018-05-251-3/+15
| | | | | Signed-off-by: Ben Pfaff <blp@ovn.org> Acked-by: Justin Pettit <jpettit@ovn.org>
* ovs-sandbox: Support managers in sandbox.Ben Pfaff2018-05-081-1/+3
| | | | | | | | Until now, ovsdb-server in the sandbox ignored the Managers table. This commit adds support. Signed-off-by: Ben Pfaff <blp@ovn.org> Acked-by: Darrell Ball <dlu00998@gmail.com>
* tutorial: skip passing .db for backup option for ovn_start_ovsdb_server:aginwala2018-04-181-1/+1
| | | | | | | | | | | | | | | | | | current params uses two sb1.db which is redundant: e.g. ovsdb-server --remote=punix:sb1.ovsdb sb1.db sb1.db expected: e.g. ovsdb-server --remote=punix:sb1.ovsdb sb1.db tested and works as expected: ovn-sbctl --db=unix:/root/ovs/tutorial/sandbox/sb2.ovsdb show Chassis "chassis-1" hostname: sandbox Encap geneve ip: "127.0.0.1" options: {csum="true"} Signed-off-by: aginwala <aginwala@ebay.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* tutorial: wait=hv is not valid for ovn-sbctl:aginwala2018-04-041-2/+0
| | | | | | | Hence removing it from ovn-setup.sh Signed-off-by: aginwala <aginwala@ebay.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* ovs-sandbox: Support starting multiple ovn-northds.Ben Pfaff2018-04-041-3/+14
| | | | | | | | This allows testing ovn-northd behavior when it is run in an HA configuration. Signed-off-by: Ben Pfaff <blp@ovn.org> Reviewed-by: aginwala <aginwala@asu.edu>
* ovs-sandbox: Connect ovn-northd to all the SB and NB database instances.Ben Pfaff2018-04-041-2/+1
| | | | | | | | For a clustered database instance, we want ovn-northd to connect to the entire cluster, not just the first server. Signed-off-by: Ben Pfaff <blp@ovn.org> Reviewed-by: aginwala <aginwala@asu.edu>
* Use new default nb and sb dbs for sandbox northd:aginwala2018-03-312-2/+6
| | | | | | | | | | | As per new clustering change, ovn-northd sandbox should use nb1.ovsdb and sb1.ovsdb. It was updated in ovn-northd --help section but missed for sandbox. This commit fixes the same Reported-by: Mark Michelson <mmichels@redhat.com> Reported-at: https://mail.openvswitch.org/pipermail/ovs-dev/2018-March/345535.html Signed-off-by: aginwala <aginwala@ebay.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* ovsdb: Introduce experimental support for clustered databases.Ben Pfaff2018-03-241-43/+122
| | | | | | | | | | | | | | | | | | | This commit adds support for OVSDB clustering via Raft. Please read ovsdb(7) for information on how to set up a clustered database. It is simple and boils down to running "ovsdb-tool create-cluster" on one server and "ovsdb-tool join-cluster" on each of the others and then starting ovsdb-server in the usual way on all of them. One you have a clustered database, you configure ovn-controller and ovn-northd to use it by pointing them to all of the servers, e.g. where previously you might have said "tcp:1.2.3.4" was the database server, now you say that it is "tcp:1.2.3.4,tcp:5.6.7.8,tcp:9.10.11.12". This also adds support for database clustering to ovs-sandbox. Acked-by: Justin Pettit <jpettit@ovn.org> Tested-by: aginwala <aginwala@asu.edu> Signed-off-by: Ben Pfaff <blp@ovn.org>
* treewide: Get rid of "echo -n", and add a test to prevent regression.Ben Pfaff2017-10-301-1/+1
| | | | | | | | "echo -n" is not POSIX and has spotty support in shells. CC: Timothy Redaelli <tredaelli@redhat.com> CC: Flavio Leitner <fbl@sysclose.org> Signed-off-by: Ben Pfaff <blp@ovn.org>
* ovs-sandbox: Install .rst manpages into the sandbox as well.Ben Pfaff2017-09-211-1/+1
| | | | | | | | Without this, "man ovs-test" and "man ovs-vlan-test" won't work in the sandbox. Signed-off-by: Ben Pfaff <blp@ovn.org> Reviewed-by: Greg Rose <gvrose8192@gmail.com>
* sandbox: Add ports to br-int in ovn-setup.Russell Bryant2017-08-101-0/+8
| | | | | | | | | | | | | | ovs-sandbox comes with a script to quickly set up a simple OVN configuration, ovn-setup.sh. This script set up config in the OVN northbound database, but didn't create the corresponding ports on br-int. Add that to save another step in provisioning this simple environment. Add "ovn-sbctl show" output as well, to follow the existing "ovn-nbctl show" output. Signed-off-by: Russell Bryant <russell@ovn.org> Acked-by: Ben Pfaff <blp@ovn.org>
* sandbox: disable ssl for backup ovn southbound dbLance Richardson2017-06-131-1/+0
| | | | | | | | | | | | | | | Since the sandbox environment was changed to enable SSL usage for OVN_Southbound connections, the backup southbound server emits the log message "socket_util|ERR|6642: bind: Address already in use" every 2.5 seconds. Fix by configuring the backup db server to not use remote configuration from the database (the unix: socket can still be used, as was the case before SSL was enabled). Fixes: 0ced2a5c5e47 ("sandbox: use ssl for ovn-controller to sb db connection") Signed-off-by: Lance Richardson <lrichard@redhat.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* sandbox: ovn rbac support for sandbox environmentLance Richardson2017-06-131-4/+13
| | | | | | | | Enable OVN_Southbound RBAC by default in the sandbox environment, provide a new option "--no-ovn-rbac" to disable it. Signed-off-by: Lance Richardson <lrichard@redhat.com> Signed-off-by: Russell Bryant <russell@ovn.org>
* ovn: ssl proto/cipher configuration in nb/sb dbLance Richardson2017-06-071-0/+4
| | | | | | | | | | | Add SSL protocol and cipher columns to SSL tables in northbound and southbound databases. Start nb/sb ovsdb-server with command- line options to use these columns. Add support to ovn-nbctl and ovn-sbctl "set-ssl" commands for user-friendly management of these settings. Signed-off-by: Lance Richardson <lrichard@redhat.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* sandbox: use ssl for ovn-controller to sb db connectionLance Richardson2017-03-272-7/+38
| | | | | | | | | When SSL support is available, use SSL for the ovn-controller to southbound database connection. When configured without SSL, unix socket connections are used. Signed-off-by: Lance Richardson <lrichard@redhat.com> Signed-off-by: Russell Bryant <russell@ovn.org>
* Document OVN support in ovs-sandbox.Russell Bryant2017-03-152-1/+29
| | | | | | | | | | | | | | A previous commit removed the original ovs-sandbox based OVN tutorial because it became too outdated and difficult to maintain. However, the use of ovs-sandbox for basic OVN development and testing is incredibly useful, so we should provide at least basic documentation on how to use it. This commit introduces a new and shorter document that shows how to use OVN in ovs-sandbox. It provides a single sample configuration, as well as a sample ovn-trace command. Signed-off-by: Russell Bryant <russell@ovn.org> Acked-by: Numan Siddique <nusiddiq@redhat.com>
* doc: Remove tutorials/ovn-basics.Russell Bryant2017-01-2332-920/+1
| | | | | | | | | | | | | | | | | | The only thing worse than a lack of documentation is incorrect or out-of-date documentation. Over time, this document has not kept up with the pace of OVN and is no longer a good current resource. For a sandbox based tutorial like this, I'd like to start over using ovn-trace as the basis. An even more important type of tutorial would be something along the lines of: http://blog.spinhirne.com/p/blog-series.html That blog series was fantastic and has been the primary tutorial reference I have been sending people to since it was written. Signed-off-by: Russell Bryant <russell@ovn.org> Acked-by: Ben Pfaff <blp@ovn.org>
* ovs-sandbox: add '--vswitchd-unforced-dummy' option.nickcooper-zhangtonghao2016-12-121-1/+9
| | | | | | | | | | | The ovs-sandbox runs in the "dummy mode" by default. In this mode of testing, no packets travel across physical or virtual networks. But sometimes, we may create veth network devices and add them to ovs bridge for developing and testing. It's necessary to add an option. Signed-off-by: nickcooper-zhangtonghao <nic@opencloud.tech> Signed-off-by: Ben Pfaff <blp@ovn.org>
* doc: Move WHY-OVSStephen Finucane2016-12-121-1/+1
| | | | | | | | This is moved separately due to the sheer number of references to this file in the codebase. Signed-off-by: Stephen Finucane <stephen@that.guru> Signed-off-by: Ben Pfaff <blp@ovn.org>
* doc: Populate 'tutorials' sectionStephen Finucane2016-12-125-1853/+2
| | | | | | | Rename 'tutorial' to 'ovs-advanced' and 'ovn-tutorial' to 'ovn-basics'. Signed-off-by: Stephen Finucane <stephen@that.guru> Signed-off-by: Ben Pfaff <blp@ovn.org>
* doc: Populate 'install', 'howto' sectionsStephen Finucane2016-12-122-5/+8
| | | | | | | | | This is a dumb move of all 'INSTALL*' docs, with very little refactoring (mostly updating links and making the titles a little more consistent. Additional refactoring will be done in subsequent changes. Signed-off-by: Stephen Finucane <stephen@that.guru> Signed-off-by: Ben Pfaff <blp@ovn.org>
* doc: Convert tutorial/OVN-Tutorial to rSTStephen Finucane2016-11-044-394/+333
| | | | | | | | | | | | | | | There's a mismash of absolute and relative URLs, but these will be resolved by the move to Sphinx. In addition, the URLs pointing to the test scripts are removed as they will break when we move to Sphinx. This is because they won't be published with the Sphinx docs, ruling out relative links, and OVS evolves too fast to rely on non-breaking links to GitHub. Better to rely on shell examples like we do elsewhere and let the user figure it out. Signed-off-by: Stephen Finucane <stephen@that.guru> Signed-off-by: Russell Bryant <russell@ovn.org>
* doc: Convert tutorial/Tutorial to rSTStephen Finucane2016-11-044-861/+872
| | | | | Signed-off-by: Stephen Finucane <stephen@that.guru> Signed-off-by: Russell Bryant <russell@ovn.org>
* Correct references to env7 packet scriptsGenevieve LEsperance2016-11-031-2/+2
| | | | | | Submitted-at: https://github.com/openvswitch/ovs/pull/160 Signed-off-by: Genevieve LEsperance <glesperance@pivotal.io> Signed-off-by: Russell Bryant <russell@ovn.org>
* doc: Convert WHY-OVS to rSTStephen Finucane2016-10-261-1/+1
| | | | | Signed-off-by: Stephen Finucane <stephen@that.guru> Signed-off-by: Russell Bryant <russell@ovn.org>
* doc: Convert INSTALL.Docker to rSTStephen Finucane2016-10-181-1/+1
| | | | | Signed-off-by: Stephen Finucane <stephen@that.guru> Signed-off-by: Russell Bryant <russell@ovn.org>
* doc: Convert INSTALL to rSTStephen Finucane2016-10-181-2/+2
| | | | | Signed-off-by: Stephen Finucane <stephen@that.guru> Signed-off-by: Russell Bryant <russell@ovn.org>
* Change some old references to nicira-ext.h.Thadeu Lima de Souza Cascardo2016-09-301-1/+2
| | | | | | | | Some of these references are not valid anymore, as things were moved to either meta-flow.h or ofp-actions.c. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@redhat.com> Signed-off-by: Ben Pfaff <blp@ovn.org>
* lib: Retire packet buffering feature.Jarno Rajahalme2016-08-301-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | OVS implementation of buffering packets that are sent to the controller is not compliant with the OpenFlow specifications after OpenFlow 1.0, which is possibly true since OpenFlow 1.0 is not really specifying the packet buffering behavior. OVS implementation executes the buffered packet against the actions of the modified or added rule, whereas OpenFlow (since 1.1) specifies that the packet should be matched against the flow table 0 and processed accordingly. Rather than fix this behavior, and potentially break OVS users, the packet buffering feature is removed altogether. After all, such packet buffering is an optional OpenFlow feature, and as such any possible users should continue to work without this feature. This patch also makes OVS check the received 'buffer_id' values more rigorously, and fixes some internal users accordingly. Found by inspection. Signed-off-by: Jarno Rajahalme <jarno@ovn.org> Acked-by: Ben Pfaff <blp@ovn.org>
* OVN-Tutorial: Replace example with ASCII quotes.Justin Pettit2016-08-121-1/+1
| | | | | | | | The "--ovn" argument for SANDBOXFLAGS used unicode quotes, which when copy and pasted made the command mysteriously fail. Signed-off-by: Justin Pettit <jpettit@ovn.org> Acked-by: Lance Richardson <lrichard@redhat.com>
* sandbox: launch SB backup server when running in OVN modeAndy Zhou2016-08-152-3/+23
| | | | | | | | | | Automatically launch backup server for OVN SB database that replicates all transactions of the active server. This can be handy for experimenting with the newly added replication feature. Signed-off-by: Andy Zhou <azhou@ovn.org> Acked-by: Ben Pfaff <blp@ovn.org> Acked-by: Russell Bryant <russell@ovn.org>
* ovn: improve OVN tutorial.nickcooper-zhangtonghao2016-08-0212-169/+288
| | | | | | | | | | Improve the tutorial of the basic OVN features. Update the contents of the "Locally attached networks" and "Locally attached networks with VLANs" in detail. The logical ports of type "l2gateway" is described. Submitted-at: https://github.com/openvswitch/ovs/pull/144 Signed-off-by: nickcooper-zhangtonghao <nickcooper-zhangtonghao@opencloud.tech> Signed-off-by: Russell Bryant <russell@ovn.org>
* ovn: Make it possible for CMS to detect when the OVN system is up-to-date.Ben Pfaff2016-07-261-1/+4
| | | | | | | | | | | | | | | | | Until now, there has been no reliable for the CMS (or ovn-nbctl, or anything else) to detect when changes made to the northbound configuration have been passed through to the southbound database or to the hypervisors. This commit adds this feature to the system, by adding sequence numbers to the northbound and southbound databases and adding code in ovn-nbctl, ovn-northd, and ovn-controller to keep those sequence numbers up-to-date. The biggest user-visible change from this commit is new a new option --wait to ovn-nbctl. With --wait=sb, ovn-nbctl now waits for ovn-northd to update the southbound database; with --wait=hv, it waits for the changes to make their way to Open vSwitch on every hypervisor. Signed-off-by: Ben Pfaff <blp@ovn.org> Acked-by: Russell Bryant <russell@ovn.org>
* OVN-Tutorial: Update sample output.Russell Bryant2016-07-141-15/+22
| | | | | | | | | A previous patch made some additions to section 1 of this tutorial. This patch includes updates to the sample output that I got while testing the additions to the tutorial. Signed-off-by: Russell Bryant <russell@ovn.org> Acked-by: Ryan Moats <rmoats@us.ibm.com>
* ovn-sbctl: Adjust formatting of lflow-list.Russell Bryant2016-07-131-79/+120
| | | | | | | | | | | | | | Adjust the field width for a couple of elements in the output of the lflow-list sub-command of ovn-sbctl. We now have a table ID of 10, so set a field width of 2 to keep output aligned. Table names have grown to a max of 19 characters, so update the field width to keep output aligned. Finally, left justify values in fields, as I find that to look a little nicer. Also update sample output in OVN-Tutorial.md to match the current state. Signed-off-by: Russell Bryant <russell@ovn.org> Acked-by: Ben Pfaff <blp@ovn.org>
* ovn-sbctl: Change lport-(un)bind to lsp-(un)bind.Russell Bryant2016-07-073-8/+8
| | | | | | | | | A previous commit changed the command names in ovn-nbctl from lport-* to lsp-*. Change lport-bind and lport-unbind in ovn-sbctl to match. Signed-off-by: Russell Bryant <russell@ovn.org> Acked-by: Amitabha Biswas <abiswas@us.ibm.com> Acked-by: Ben Pfaff <blp@ovn.org>
* ovn: improve OVN tutorial.nickcooper-zhangtonghao2016-07-076-0/+128
| | | | | | | | Improve the tutorial of the basic OVN features. The addresses and port_security columns of the logical port is described in more detail. Signed-off-by: nickcooper-zhangtonghao <nickcooper-zhangtonghao@opencloud.tech> Signed-off-by: Russell Bryant <russell@ovn.org>
* ovn: Add 'na' action and lflow for NDZong Kai LI2016-07-021-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch tries to support ND versus ARP for OVN. It adds a new OVN action 'na' in ovn-controller side, and modify lflows for 'na' action and relevant packets in ovn-northd. First, for ovn-northd, it will generate lflows per each lport with its IPv6 addresses and mac addresss, with 'na' action, such as: match=(icmp6 && icmp6.type == 135 && (nd.target == fd81:ce49:a948:0:f816:3eff:fe46:8a42 || nd.target == fd81:ce49:b123:0:f816:3eff:fe46:8a42)), action=(na { eth.src = fa:16:3e:46:8a:42; nd.tll = fa:16:3e:46:8a:42; outport = inport; inport = ""; /* Allow sending out inport. */ output; };) and new lflows will be set in tabel ls_in_arp_nd_rsp, which is renamed from previous ls_in_arp_rsp. Later, for ovn-controller, when it received a ND packet, it frames a template NA packet for reply. The NA packet will be initialized based on ND packet, such as NA packet will use: - ND packet eth.src as eth.dst, - ND packet eth.dst as eth.src, - ND packet ip6.src as ip6.dst, - ND packet nd.target as ip6.src, - ND packet eth.dst as nd.tll. Finally, nested actions in 'na' action will update necessary fileds for NA packet, such as: - eth.src, nd.tll - inport, outport Since patch port for IPv6 router interface is not ready yet, this patch will only try to deal with ND from VM. This patch will set RSO flags to 011 for NA packets. This patch also modified current ACL lflows for ND, not to do conntrack on ND and NA packets in following tables: - S_SWITCH_IN_PRE_ACL - S_SWITCH_OUT_PRE_ACL - S_SWITCH_IN_ACL - S_SWITCH_OUT_ACL Signed-off-by: Zong Kai LI <zealokii@gmail.com> [blp@ovn.org made several minor simplifications and improvements] Signed-off-by: Ben Pfaff <blp@ovn.org>
* ovn-nbctl: Update logical switch commands.Justin Pettit2016-06-119-32/+32
| | | | | | | | | | | | | A few minor changes related to logical switch commands: - Use "ls" instead of "lswitch" to be more consistent with other command changes. - Use commands where possible in ovn unit tests. - Update references from "lswitch" to "ls" (code) or "switch" (user). Signed-off-by: Justin Pettit <jpettit@ovn.org> Acked-by: Ryan Moats <rmoats@us.ibm.com> Acked-by: Ben Pfaff <blp@ovn.org>
* ovn-nbctl: Update logical switch port commands.Justin Pettit2016-06-1110-112/+112
| | | | | | | | | | | | | A few minor changes related to logical switch port commands: - Use "lsp" instead of "lport" to be more consistent with later changes. - Use commands where possible in ovn unit tests. - Update references from "lport" to "lsp" (code) or "port" (user). Signed-off-by: Justin Pettit <jpettit@ovn.org> Acked-by: Ryan Moats <rmoats@us.ibm.com> Acked-by: Ben Pfaff <blp@ovn.org>
* ovn: Fix link in tutorialJamie Lennox2016-04-211-1/+1
| | | | | | | | Correct the link to the ovn-northd man page in the OVN tutorial. Signed-off-by: Jamie Lennox <jamielennox@gmail.com> [russell@ovn.org updated AUTHORS file] Signed-off-by: Russell Bryant <russell@ovn.org>
* ovn-tutorial: Update expected output from show commandsFlavio Fernandes2016-04-151-50/+121
| | | | | | | | | | | Highlighted requirement on how a fresh sandbox is expected before doing each of the tutorial sections. Also added some mentioning of the gdb flags available for debugging ovn programs. Signed-off-by: Flavio Fernandes <flavio@flaviof.com> Signed-off-by: Russell Bryant <russell@ovn.org>
* ovs-ctl: Store hostname as an external-id.Russell Bryant2016-03-241-0/+1
| | | | | | | | | | | | | | Update ovs-ctl to store the system hostname as an external-id, similar to the system-id. This is largely for convenience. ovn-controller will make use of it in a future commit. Someone in the OpenDaylight community requested the same thing in a discussion earlier this week. While we're at it, set external-ids:hostname in ovs-sandbox as well. Suggested-by: Justin Pettit <jpettit@ovn.org> Suggested-at: http://openvswitch.org/pipermail/dev/2016-March/068225.html Signed-off-by: Russell Bryant <russell@ovn.org> Acked-by: Justin Pettit <jpettit@ovn.org>
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