откройте локальный контроллер виртуальной сети для физических коммутаторов с поддержкой vtep (Open Virtual Network local controller for vtep enabled physical switches.)
Имя (Name)
ovn-controller-vtep - Open Virtual Network local controller for
vtep enabled physical switches.
Синопсис (Synopsis)
ovn-controller-vtep [options] [--vtep-db=vtep-database] [--ovnsb-
db=ovnsb-database]
Описание (Description)
ovn-controller-vtep is the local controller daemon in OVN, the
Open Virtual Network, for VTEP enabled physical switches. It
connects up to the OVN Southbound database (see ovn-sb(5)) over
the OVSDB protocol, and down to the VTEP database (see vtep(5))
over the OVSDB protocol.
PKI Options
PKI configuration is required in order to use SSL for the
connections to the VTEP and Southbound databases.
-p privkey.pem
--private-key=privkey.pem
Specifies a PEM file containing the private key used
as identity for outgoing SSL connections.
-c cert.pem
--certificate=cert.pem
Specifies a PEM file containing a certificate that
certifies the private key specified on -p or
--private-key to be trustworthy. The certificate must
be signed by the certificate authority (CA) that the
peer in SSL connections will use to verify it.
-C cacert.pem
--ca-cert=cacert.pem
Specifies a PEM file containing the CA certificate
for verifying certificates presented to this program
by SSL peers. (This may be the same certificate that
SSL peers use to verify the certificate specified on
-c or --certificate, or it may be a different one,
depending on the PKI design in use.)
-C none
--ca-cert=none
Disables verification of certificates presented by
SSL peers. This introduces a security risk, because
it means that certificates cannot be verified to be
those of known trusted hosts.
--bootstrap-ca-cert=cacert.pem
When cacert.pem exists, this option has the same
effect as -C or --ca-cert. If it does not exist,
then the executable will attempt to obtain the CA
certificate from the SSL peer on its first SSL
connection and save it to the named PEM file. If it
is successful, it will immediately drop the
connection and reconnect, and from then on all SSL
connections must be authenticated by a certificate
signed by the CA certificate thus obtained.
This option exposes the SSL connection to a man-in-
the-middle attack obtaining the initial CA
certificate, but it may be useful for
bootstrapping.
This option is only useful if the SSL peer sends
its CA certificate as part of the SSL certificate
chain. The SSL protocol does not require the server
to send the CA certificate.
This option is mutually exclusive with -C and
--ca-cert.
--peer-ca-cert=peer-cacert.pem
Specifies a PEM file that contains one or more
additional certificates to send to SSL peers. peer-
cacert.pem should be the CA certificate used to
sign the program's own certificate, that is, the
certificate specified on -c or --certificate. If
the program's certificate is self-signed, then
--certificate and --peer-ca-cert should specify the
same file.
This option is not useful in normal operation,
because the SSL peer must already have the CA
certificate for the peer to have any confidence in
the program's identity. However, this offers a way
for a new installation to bootstrap the CA
certificate on its first SSL connection.
Конфигурация (Configuration)
ovn-controller-vtep retrieves its configuration information from
both the ovnsb and the vtep database. If the database locations
are not given from command line, the default is the db.sock in
local OVSDB's 'run' directory. The datapath location must take
one of the following forms:
• ssl:host:port
The specified SSL port on the give host, which can
either be a DNS name (if built with unbound
library) or an IP address (IPv4 or IPv6). If host
is an IPv6 address, then wrap host with square
brackets, e.g.: ssl:[::1]:6640. The --private-key,
--certificate and either of --ca-cert or
--bootstrap-ca-cert options are mandatory when this
form is used.
• tcp:host:port
Connect to the given TCP port on host, where host
can be a DNS name (if built with unbound library)
or IP address (IPv4 or IPv6). If host is an IPv6
address, then wrap host with square brackets, e.g.:
tcp:[::1]:6640.
• unix:file
On POSIX, connect to the Unix domain server socket
named file.
On Windows, connect to a localhost TCP port whose
value is written in file.
