.\" -*- mode: troff; coding: utf-8 -*- .\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>. .ie n \{\ . ds C` "" . ds C' "" 'br\} .el\{\ . ds C` . ds C' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" .\" If the F register is >0, we'll generate index entries on stderr for .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. .\" .\" Avoid warning from groff about undefined register 'F'. .de IX .. .nr rF 0 .if \n(.g .if rF .nr rF 1 .if (\n(rF:(\n(.g==0)) \{\ . if \nF \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{\ . nr % 0 . nr F 2 . \} . \} .\} .rr rF .\" ======================================================================== .\" .IX Title "VOS_COPY 1" .TH VOS_COPY 1 2024-03-20 OpenAFS "AFS Command Reference" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH NAME vos_copy \- Make a copy of a volume .SH SYNOPSIS .IX Header "SYNOPSIS" \&\fBvos copy\fR [\fB\-id\fR]\ <\fIvolume\ name\ or\ ID\ of\ source\fR> [\fB\-fromserver\fR]\ <\fImachine\ name\ for\ source\fR> [\fB\-frompartition\fR]\ <\fIpartition\ name\ for\ source\fR> [\fB\-toname\fR]\ <\fIvolume\ name\ for\ new\ copy\fR> [\fB\-toserver\fR]\ <\fImachine\ name\ for\ destination\fR> [\fB\-topartition\fR]\ <\fIpartition\ name\ for\ destination\fR> [\fB\-offline\fR] [\fB\-readonly\fR] [\fB\-live\fR] [\fB\-cell\fR\ <\fIcell\ name\fR>] [\fB\-noauth\fR] [\fB\-localauth\fR] [\fB\-verbose\fR] [\fB\-encrypt\fR] [\fB\-noresolve\fR] [\fB\-config\fR\ <\fIconfig\ directory\fR>] [\fB\-help\fR] .PP \&\fBvos cop\fR [\fB\-i\fR]\ <\fIvolume\ name\ or\ ID\ of\ source\fR> [\fB\-froms\fR]\ <\fImachine\ name\ for\ source\fR> [\fB\-fromp\fR]\ <\fIpartition\ name\ for\ source\fR> [\fB\-ton\fR]\ <\fIvolume\ name\ for\ new\ copy\fR> [\fB\-tos\fR]\ <\fImachine\ name\ for\ destination\fR> [\fB\-top\fR]\ <\fIpartition\ name\ for\ destination\fR> [\fB\-o\fR] [\fB\-r\fR] [\fB\-li\fR] [\fB\-c\fR\ <\fIcell\ name\fR>] [\fB\-noa\fR] [\fB\-lo\fR] [\fB\-v\fR] [\fB\-e\fR] [\fB\-nor\fR] [\fB\-co\fR\ <\fIconfig\ directory\fR>] [\fB\-h\fR] .SH DESCRIPTION .IX Header "DESCRIPTION" The \fBvos copy\fR command makes a copy of a volume with a new name. It is equivalent to \fBvos dump\fR followed by \fBvos restore\fR, but doesn't require the volume be stored locally by the client. .SH CAUTIONS .IX Header "CAUTIONS" Currently, the maximum quota for a volume is 2 terabytes (2^41 bytes). Note that this only affects the volume's quota; a volume may grow much larger if the volume quota is disabled. However, volumes over 2 terabytes in size may be impractical to move, and may have their size incorrectly reported by some tools, such as \fBfs_listquota\fR\|(1). .SH OPTIONS .IX Header "OPTIONS" .IP "\fB\-id\fR <\fIvolume name or ID\fR>" 4 .IX Item "-id " Specifies either the complete name or volume ID number of a read/write volume. .IP "\fB\-fromserver\fR <\fImachine name for source\fR>" 4 .IX Item "-fromserver " Identifies the file server machine where the source volume resides. Provide the machine's IP address or its host name (either fully qualified or using an unambiguous abbreviation). For details, see \fBvos\fR\|(1). .IP "\fB\-frompartition\fR <\fIpartition name for source\fR>" 4 .IX Item "-frompartition " Names the partition where the source volume resides. Provide the full partition name (for, example, \fB/vicepa\fR) or one of the abbreviated forms described in \fBvos\fR\|(1). .IP "\fB\-toname\fR <\fIvolume name for new copy\fR>" 4 .IX Item "-toname " The complete name of the new volume to create. .IP "\fB\-toserver\fR <\fImachine name for destination\fR>" 4 .IX Item "-toserver " Identifies the file server machine to which to copy the volume. Provide the machine's IP address or its host name (either fully qualified or using an unambiguous abbreviation). For details, see \fBvos\fR\|(1). .IP "\fB\-topartition\fR <\fIpartition name for destination\fR>" 4 .IX Item "-topartition " Names the partition to which to copy the volume. Provide the full partition name (for, example, \fB/vicepa\fR) or one of the abbreviated forms described in \&\fBvos\fR\|(1). .IP \fB\-offline\fR 4 .IX Item "-offline" Leaves the new volume flagged as off-line in the volume database. .IP \fB\-readonly\fR 4 .IX Item "-readonly" Flags the new volume as read-only in the volume database. .IP \fB\-live\fR 4 .IX Item "-live" Copies the live volume without cloning. This is normally not necessary and causes the volume to be kept locked for longer than the normal copy mechanism. .IP "\fB\-cell\fR <\fIcell name\fR>" 4 .IX Item "-cell " Names the cell in which to run the command. Do not combine this argument with the \fB\-localauth\fR flag. For more details, see \fBvos\fR\|(1). .IP \fB\-noauth\fR 4 .IX Item "-noauth" Assigns the unprivileged identity \f(CW\*(C`anonymous\*(C'\fR to the issuer. Do not combine this flag with the \fB\-localauth\fR flag. For more details, see \&\fBvos\fR\|(1). .IP \fB\-localauth\fR 4 .IX Item "-localauth" Constructs a server ticket using a key from the local \&\fI/etc/openafs/server/KeyFile\fR file. The \fBvos\fR command interpreter presents it to the Volume Server and Volume Location Server during mutual authentication. Do not combine this flag with the \fB\-cell\fR argument or \&\fB\-noauth\fR flag. For more details, see \fBvos\fR\|(1). .IP \fB\-verbose\fR 4 .IX Item "-verbose" Produces on the standard output stream a detailed trace of the command's execution. If this argument is omitted, only warnings and error messages appear. .IP \fB\-encrypt\fR 4 .IX Item "-encrypt" Encrypts the command so that the operation's results are not transmitted across the network in clear text. This option is available in OpenAFS versions 1.4.11 or later and 1.5.60 or later. .IP \fB\-noresolve\fR 4 .IX Item "-noresolve" Shows all servers as IP addresses instead of the DNS name. This is very useful when the server address is registered as 127.0.0.1 or when dealing with multi-homed servers. This option is available in OpenAFS versions 1.4.8 or later and 1.5.35 or later. .IP "\fB\-config\fR <\fIconfiguration directory\fR>" 4 .IX Item "-config " Set the location of the configuration directory to be used. This defaults to \&\fI/etc/openafs\fR, except if \fB\-localauth\fR is specified, in which case the default is \fI/etc/openafs/server\fR. This option allows the use of alternative configuration locations for testing purposes. .IP \fB\-help\fR 4 .IX Item "-help" Prints the online help for this command. All other valid options are ignored. .SH OUTPUT .IX Header "OUTPUT" This command has no output unless \f(CW\*(C`\-verbose\*(C'\fR is specified or there is an error. .SH EXAMPLES .IX Header "EXAMPLES" The following example makes a verbose copy of the \f(CW\*(C`test\*(C'\fR volume named \&\f(CW\*(C`test2\*(C'\fR in the cell \f(CW\*(C`localcell\*(C'\fR. The volume and copy both reside on \&\f(CW\*(C`/vicepa\*(C'\fR of \f(CW\*(C`server1\*(C'\fR. .PP .Vb 10 \& % vos copy test server1 a test2 server1 a \-cell localcell \-verbose \& Starting transaction on source volume 536870921 ... done \& Allocating new volume id for clone of volume 536870921 ... done \& Allocating new volume id for copy of volume 536870921 ... done \& Cloning source volume 536870921 ... done \& Ending the transaction on the source volume 536870921 ... done \& Starting transaction on the cloned volume 536870926 ... done \& Setting flags on cloned volume 536870926 ... done \& Getting status of cloned volume 536870926 ... done \& Creating the destination volume 536870927 ... done \& Setting volume flags on destination volume 536870927 ... done \& Dumping from clone 536870926 on source to volume 536870927 on destination ... done \& Ending transaction on cloned volume 536870926 ... done \& Starting transaction on source volume 536870921 ... done \& Doing the incremental dump from source to destination for volume 536870921 ... done \& Setting volume flags on destination volume 536870927 ... done \& Ending transaction on destination volume 536870927 ... done \& Ending transaction on source volume 536870921 ... done \& Starting transaction on the cloned volume 536870926 ... done \& Deleting the cloned volume 536870926 ... done \& Ending transaction on cloned volume 536870926 ... done \& Created the VLDB entry for the volume test2 536870927 \& Volume 536870921 copied from server1 /vicepa to test2 on server1 /vicepa .Ve .SH "PRIVILEGE REQUIRED" .IX Header "PRIVILEGE REQUIRED" The issuer must be listed in the \fI/etc/openafs/server/UserList\fR file on the machine specified with the \fB\-server\fR argument and on each database server machine. If the \fB\-localauth\fR flag is included, the issuer must instead be logged on to a server machine as the local superuser \f(CW\*(C`root\*(C'\fR. .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fBvos\fR\|(1), \&\fBvos_clone\fR\|(1), \&\fBvos_move\fR\|(1) .SH COPYRIGHT .IX Header "COPYRIGHT" Copyright 2007 Jason Edgecombe .PP This documentation is covered by the BSD License as written in the doc/LICENSE file. This man page was written by Jason Edgecombe for OpenAFS.