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| author | Ben Pfaff <blp@ovn.org> | 2017-12-31 21:15:58 -0800 |
|---|---|---|
| committer | Ben Pfaff <blp@ovn.org> | 2018-03-24 12:04:53 -0700 |
| commit | 1b1d2e6daa563cc91f974ffdc082fb3a8b424801 (patch) | |
| tree | 9cc5df01b7af35962d5f40d0ffd8882fb277e047 /ovsdb/jsonrpc-server.h | |
| parent | 53178986d7fc86bcfc2f297b547a97ee71a21bb7 (diff) | |
| download | openvswitch-1b1d2e6daa563cc91f974ffdc082fb3a8b424801.tar.gz | |
ovsdb: Introduce experimental support for clustered databases.
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>
Diffstat (limited to 'ovsdb/jsonrpc-server.h')
| -rw-r--r-- | ovsdb/jsonrpc-server.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ovsdb/jsonrpc-server.h b/ovsdb/jsonrpc-server.h index 4b18d8a71..e0653aa39 100644 --- a/ovsdb/jsonrpc-server.h +++ b/ovsdb/jsonrpc-server.h @@ -28,7 +28,7 @@ struct ovsdb_jsonrpc_server *ovsdb_jsonrpc_server_create(bool read_only); bool ovsdb_jsonrpc_server_add_db(struct ovsdb_jsonrpc_server *, struct ovsdb *); void ovsdb_jsonrpc_server_remove_db(struct ovsdb_jsonrpc_server *, - struct ovsdb *); + struct ovsdb *, char *comment); void ovsdb_jsonrpc_server_destroy(struct ovsdb_jsonrpc_server *); /* Options for a remote. */ @@ -64,7 +64,8 @@ bool ovsdb_jsonrpc_server_get_remote_status( void ovsdb_jsonrpc_server_free_remote_status( struct ovsdb_jsonrpc_remote_status *); -void ovsdb_jsonrpc_server_reconnect(struct ovsdb_jsonrpc_server *, bool force); +void ovsdb_jsonrpc_server_reconnect(struct ovsdb_jsonrpc_server *, bool force, + char *comment); void ovsdb_jsonrpc_server_run(struct ovsdb_jsonrpc_server *); void ovsdb_jsonrpc_server_wait(struct ovsdb_jsonrpc_server *); |