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ovsdb-client.1.in
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ovsdb-client.1.in
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.\" -*- nroff -*-
.de IQ
. br
. ns
. IP "\\$1"
..
.\" -*- nroff -*-
.TH ovsdb\-client 1 "@VERSION@" "Open vSwitch" "Open vSwitch Manual"
.\" This program's name:
.ds PN ovsdb\-client
.
.SH NAME
ovsdb\-client \- command-line interface to \fBovsdb-server\fR(1)
.
.SH SYNOPSIS
\fBovsdb\-client \fR[\fIoptions\fR] \fBlist\-dbs \fR[\fIserver\fR]
.br
\fBovsdb\-client \fR[\fIoptions\fR] \fBget\-schema \fR[\fIserver\fR] \fR[\fIdatabase\fR]
.br
\fBovsdb\-client \fR[\fIoptions\fR] \fBget\-schema\-version\fI \fR[\fIserver\fR] \fR[\fIdatabase\fR]
.br
\fBovsdb\-client \fR[\fIoptions\fR] \fBlist\-tables\fI \fR[\fIserver\fR] \fR[\fIdatabase\fR]
.br
\fBovsdb\-client \fR[\fIoptions\fR] \fBlist\-columns\fI \fR[\fIserver\fR] \fR[\fIdatabase\fR] [\fItable\fR]
.br
\fBovsdb\-client \fR[\fIoptions\fR] \fBtransact\fI \fR[\fIserver\fR] \fItransaction\fR
.br
\fBovsdb\-client \fR[\fIoptions\fR] \fBdump\fI \fR[\fIserver\fR] \fR[\fIdatabase\fR]\fR
.br
\fBovsdb\-client \fR[\fIoptions\fR] \fBmonitor\fI \fR[\fIserver\fR] \fR[\fIdatabase\fR] \fItable\fR
[\fIcolumn\fR[\fB,\fIcolumn\fR]...]...
.br
\fBovsdb\-client \fR[\fIoptions\fR] \fBmonitor\fI \fR[\fIserver\fR] \fR[\fIdatabase\fR] \fBALL\fR
.br
\fBovsdb\-client help\fR
.IP "Output formatting options:"
[\fB\-\-format=\fIformat\fR]
[\fB\-\-data=\fIformat\fR]
[\fB\-\-no-heading\fR]
[\fB\-\-pretty\fR]
[\fB\-\-bare\fR]
[\fB\-\-no\-heading\fR]
[\fB\-\-timestamp\fR]
.so lib/daemon-syn.man
.so lib/vlog-syn.man
.so lib/ssl-syn.man
.so lib/ssl-bootstrap-syn.man
.so lib/common-syn.man
.
.SH DESCRIPTION
The \fBovsdb\-client\fR program is a command-line client for
interacting with a running \fBovsdb\-server\fR process.
Each command connects to an OVSDB server, which is
\fBunix:@RUNDIR@/db.sock\fR by default, or may be specified as
\fIserver\fR in one of the following forms:
.RS
.so ovsdb/remote-active.man
.so ovsdb/remote-passive.man
.RE
.PP
The default \fIdatabase\fR is \fBOpen_vSwitch\fR.
.
.SS "Commands"
The following commands are implemented:
.IP "\fBlist\-dbs \fR[\fIserver\fR]"
Connects to \fIserver\fR, retrieves the list of known databases, and
prints them one per line. These database names are the ones that may
be used for \fIdatabase\fR in the following commands.
.
.IP "\fBget\-schema \fR[\fIserver\fR] \fR[\fIdatabase\fR]"
Connects to \fIserver\fR, retrieves the schema for \fIdatabase\fR, and
prints it in JSON format.
.
.IP "\fBget\-schema\-version\fI \fR[\fIserver\fR] \fR[\fIdatabase\fR]"
Connects to \fIserver\fR, retrieves the schema for \fIdatabase\fR, and
prints its version number on stdout. A schema version number has the form
\fIx\fB.\fIy\fB.\fIz\fR. See \fBovs\-vswitchd.conf.db\fR(5) for
details.
.IP
Schema version numbers and Open vSwitch version numbers are
independent.
.IP
If \fIdatabase\fR was created before schema versioning was introduced,
then it will not have a version number and this command will print a
blank line.
.
.IP "\fBlist\-tables\fI \fR[\fIserver\fR] \fR[\fIdatabase\fR]"
Connects to \fIserver\fR, retrieves the schema for \fIdatabase\fR, and
prints a table listing the name of each table
within the database.
.
.IP "\fBlist\-columns\fI \fR[\fIserver\fR] \fR[\fIdatabase\fR] \fItable\fR"
Connects to \fIserver\fR, retrieves the schema for \fIdatabase\fR, and
prints a table listing the name and type of each
column. If \fItable\fR is specified, only columns in that table are
listed; otherwise, the tables include columns in all tables.
.
.IP "\fBtransact\fI \fR[\fIserver\fR] \fItransaction\fR"
Connects to \fIserver\fR, sends it the specified \fItransaction\fR,
which must be a JSON array containing one or more valid OVSDB
operations, and prints the received reply on stdout.
.
.IP "\fBdump\fI \fR[\fIserver\fR] \fR[\fIdatabase\fR]\fR"
Connects to \fIserver\fR, retrieves all of the data in \fIdatabase\fR,
and prints it on stdout as a series of tables.
.
.IP "\fBmonitor\fI \fR[\fIserver\fR] \fR[\fIdatabase\fR] \fItable\fR [\fIcolumn\fR[\fB,\fIcolumn\fR]...]..."
Connects to \fIserver\fR and monitors the contents of \fItable\fR in
\fIdatabase\fR. By default, the initial contents of \fItable\fR are
printed, followed by each change as it occurs. If at least one
\fIcolumn\fR is specified, only those columns are monitored. The
following \fIcolumn\fR names have special meanings:
.RS
.IP "\fB!initial\fR"
Do not print the initial contents of the specified columns.
.IP "\fB!insert\fR"
Do not print newly inserted rows.
.IP "\fB!delete\fR"
Do not print deleted rows.
.IP "\fB!modify\fR"
Do not print modifications to existing rows.
.RE
.IP
Multiple [\fIcolumn\fR[\fB,\fIcolumn\fR]...] groups may be specified
as separate arguments, e.g. to apply different reporting parameters to
each group. Whether multiple groups or only a single group is
specified, any given column may only be mentioned once on the command
line.
.IP
If \fB\-\-detach\fR is used with \fBmonitor\fR, then \fBovsdb\-client\fR
detaches after it has successfully received and printed the initial
contents of \fItable\fR.
.
.IP "\fBmonitor\fI \fR[\fIserver\fR] \fR[\fIdatabase\fR] \fBALL\fR"
Connects to \fIserver\fR and monitors the contents of all tables in
\fIdatabase\fR. Prints initial values and all kinds of changes to all
columns in the database. The \fB\-\-detach\fR option causes
\fBovsdb\-client\fR to detach after it successfully receives and
prints the initial database contents.
.
.SH OPTIONS
.SS "Output Formatting Options"
Much of the output from \fBovsdb\-client\fR is in the form of tables.
The following options controlling output formatting:
.
.ds TD (default)
.so lib/table.man
.
.IP "\fB\-\-timestamp\fR"
For the \fBmonitor\fR command, adds a timestamp to each table
update. Most output formats add the timestamp on a line of its own
just above the table. The JSON output format puts the timestamp in a
member of the top-level JSON object named \fBtime\fR.
.
.SS "Daemon Options"
The daemon options apply only to the \fBmonitor\fR command. With any
other command, they have no effect.
.ds DD
.so lib/daemon.man
.SS "Logging Options"
.so lib/vlog.man
.SS "Public Key Infrastructure Options"
.so lib/ssl.man
.so lib/ssl-bootstrap.man
.SS "Other Options"
.so lib/common.man
.SH "SEE ALSO"
.
\fBovsdb\-server\fR(1),
\fBovsdb\-client\fR(1),
and the OVSDB specification.