From 1b1d2e6daa563cc91f974ffdc082fb3a8b424801 Mon Sep 17 00:00:00 2001 From: Ben Pfaff Date: Sun, 31 Dec 2017 21:15:58 -0800 Subject: 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 Tested-by: aginwala Signed-off-by: Ben Pfaff --- lib/ovsdb-server-idl.ann | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 lib/ovsdb-server-idl.ann (limited to 'lib/ovsdb-server-idl.ann') diff --git a/lib/ovsdb-server-idl.ann b/lib/ovsdb-server-idl.ann new file mode 100644 index 000000000..ffb945b91 --- /dev/null +++ b/lib/ovsdb-server-idl.ann @@ -0,0 +1,9 @@ +# -*- python -*- + +# This code, when invoked by "ovsdb-idlc annotate" (by the build +# process), annotates vswitch.ovsschema with additional data that give +# the ovsdb-idl engine information about the types involved, so that +# it can generate more programmer-friendly data structures. + +s["idlPrefix"] = "serverrec_" +s["idlHeader"] = "\"lib/ovsdb-server-idl.h\"" -- cgit v1.2.1