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118 lines
3.1 KiB
Groff
118 lines
3.1 KiB
Groff
.TH "CEPH-CONF" "8" "September 27, 2012" "dev" "Ceph"
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.SH NAME
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ceph-conf \- ceph conf file tool
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.
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..
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.\" Man page generated from reStructuredText.
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.
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.SH SYNOPSIS
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.nf
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\fBceph\-conf\fP \-c \fIconffile\fP \-\-list\-all\-sections
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\fBceph\-conf\fP \-c \fIconffile\fP \-L
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\fBceph\-conf\fP \-c \fIconffile\fP \-l \fIprefix\fP
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\fBceph\-conf\fP \fIkey\fP \-s \fIsection1\fP ...
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\fBceph\-conf\fP [\-s \fIsection\fP ] \-\-lookup \fIkey\fP
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\fBceph\-conf\fP [\-s \fIsection\fP ] \fIkey\fP
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.fi
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.sp
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.SH DESCRIPTION
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.sp
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\fBceph\-conf\fP is a utility for getting information about a ceph
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configuration file. As with most Ceph programs, you can specify which
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Ceph configuration file to use with the \fB\-c\fP flag.
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.SH ACTIONS
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.sp
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\fBceph\-conf\fP will perform one of the following actions:
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.sp
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\-\-list\-all\-sections or \-L prints out a list of all the section names in the configuration
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file.
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.sp
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\-\-list\-sections or \-l prints out a list of all the sections that begin
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with a given prefix. For example, \-\-list\-sections mon would list all
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sections beginning with mon.
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.sp
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\-\-lookup will search the configuration for a given value. By default, the sections that
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are searched are determined by the Ceph name that we are using. The Ceph name defaults to
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client.admin. It can be specified with \-\-name.
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.sp
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For example, if we specify \-\-name osd.0, the following sections will be searched:
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[osd.0], [osd], [global]
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.sp
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You can specify additional sections to search with \-\-section or \-s. These additional
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sections will be searched before the sections that would normally be searched. As always,
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the first matching entry we find will be returned.
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.sp
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Note: \-\-lookup is the default action. If no other actions are given on the command line,
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we will default to doing a lookup.
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.SH EXAMPLES
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.sp
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To find out what value osd 0 will use for the "osd data" option:
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.sp
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.nf
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.ft C
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ceph\-conf \-c foo.conf \-\-name osd.0 \-\-lookup "osd data"
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.ft P
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.fi
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.sp
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To find out what value will mds a use for the "log file" option:
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.sp
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.nf
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.ft C
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ceph\-conf \-c foo.conf \-\-name mds.a "log file"
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.ft P
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.fi
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.sp
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To list all sections that begin with osd:
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.sp
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.nf
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.ft C
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ceph\-conf \-c foo.conf \-l osd
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.ft P
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.fi
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.sp
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To list all sections:
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.sp
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.nf
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.ft C
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ceph\-conf \-c foo.conf \-L
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.ft P
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.fi
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.SH AVAILABILITY
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.sp
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\fBceph\-conf\fP is part of the Ceph distributed file system. Please refer
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to the Ceph documentation at \fI\%http://ceph.com/docs\fP for more
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information.
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.SH SEE ALSO
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.sp
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\fBceph\fP(8),
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\fBmkcephfs\fP(8)
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.SH COPYRIGHT
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2012, Inktank Storage, Inc.
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.\" Generated by docutils manpage writer.
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