This series implements role-based access control infrastructure for
ovsdb-server, and uses that infrastructure to apply role-based access
controls to the OVN_Southbound database. This implementation follows
the outline discussed at:
https://mail.openvswitch.org/pipermail/ovs-dev/2017-March/329801.html
With this series applied, enabling role-based ACLs is a matter of:
- Configuring southbound ovsdb-server and ovn-controller to use SSL,
configuring an ovn-controller "role" for SSL connections via e.g.:
ovn-sbctl set-connection role=ovn-controller pssl:6642
- Using unique certificates for each ovn-controller with a unique
CN for each chassis, generated e.g. via:
ovs-pki -B 1024 -u req+sign chassis1 switch
ovs-pki -B 1024 -u req+sign chassis2 switch
ovs-pki -B 1024 -u req+sign chassis3 switch
This series is posted as RFC mainly to solicit high-level feedback about
the approach, although feedback about implementation details would also
be welcome.
v3:
- Ready for non-RFC submission (?)
- New patch to add "-u" option to ovs-pki for better control over CN
field contents in generated certificates.
Lance Richardson (6):
stream: store stream peer id with stream state
ovsdb: refactor utility functions into separate file
ovs-pki: add option to suppress generated id in common name
ovsdb: add support for role-based access controls
ovn: add rbac tables to ovn southbound schema
ovn-sbctl: support setting rbac role for remote connections
lib/jsonrpc.c | 10 +
lib/jsonrpc.h | 2 +
lib/ovsdb-error.c | 13 ++
lib/ovsdb-error.h | 4 +
lib/stream-provider.h | 1 +
lib/stream-ssl.c | 44 +++++
lib/stream.c | 16 ++
lib/stream.h | 3 +
ovn/northd/ovn-northd.c | 190 +++++++++++++++++++
ovn/ovn-architecture.7.xml | 159 ++++++++++++++++
ovn/ovn-sb.ovsschema | 28 ++-
ovn/ovn-sb.xml | 39 ++++
ovn/utilities/ovn-sbctl.c | 12 +-
ovsdb/automake.mk | 6 +-
ovsdb/execution.c | 43 ++++-
ovsdb/jsonrpc-server.c | 6 +-
ovsdb/jsonrpc-server.h | 1 +
ovsdb/ovsdb-server.c | 194 ++------------------
ovsdb/ovsdb-tool.c | 2 +-
ovsdb/ovsdb-util.c | 234 ++++++++++++++++++++++++
ovsdb/ovsdb-util.h | 52 ++++++
ovsdb/ovsdb.c | 3 +
ovsdb/ovsdb.h | 3 +
ovsdb/rbac.c | 443 +++++++++++++++++++++++++++++++++++++++++++++
ovsdb/rbac.h | 38 ++++
ovsdb/trigger.c | 8 +-
ovsdb/trigger.h | 5 +-
tests/automake.mk | 1 +
tests/ovsdb-rbac.at | 252 ++++++++++++++++++++++++++
tests/ovsdb.at | 1 +
tests/test-ovsdb.c | 5 +-
utilities/ovs-pki.8.in | 9 +
utilities/ovs-pki.in | 16 +-
33 files changed, 1648 insertions(+), 195 deletions(-)
create mode 100644 ovsdb/ovsdb-util.c
create mode 100644 ovsdb/ovsdb-util.h
create mode 100644 ovsdb/rbac.c
create mode 100644 ovsdb/rbac.h
create mode 100644 tests/ovsdb-rbac.at
--
2.7.4
_______________________________________________
dev mailing list
d...@openvswitch.org
https://mail.openvswitch.org/mailman/listinfo/ovs-dev
