.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) .\" .\" 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 .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. 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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" vos_addsite \- Adds a read\-only site definition to a volume's VLDB entry .SH "SYNOPSIS" .IX Header "SYNOPSIS" \&\fBvos addsite\fR \fB\-server\fR\ <\fImachine\ name\ for\ new\ site\fR> \fB\-partition\fR\ <\fIpartition\ name\ for\ new\ site\fR> \fB\-id\fR\ <\fIvolume\ name\ or\ \s-1ID\s0\fR> [\fB\-roid\fR\ <\fIreadonly\ volume\ name\ or\ \s-1ID\s0\fR>] [\fB\-valid\fR] [\fB\-cell\fR\ <\fIcell\ name\fR>] [\fB\-noauth\fR] [\fB\-localauth\fR] [\fB\-verbose\fR] [\fB\-encrypt\fR] [\fB\-noresolve\fR] [\fB\-help\fR] .PP \&\fBvos ad\fR \fB\-s\fR\ <\fImachine\ name\ for\ new\ site\fR> \fB\-p\fR\ <\fIpartition\ name\ for\ new\ site\fR> \fB\-i\fR\ <\fIvolume\ name\ or\ \s-1ID\s0\fR> [\fB\-r\fR\ <\fIreadonly\ volume\ name\ or\ \s-1ID\s0\fR>] [\fB\-va\fR] [\fB\-c\fR <\fIcell name\fR>] >>> [\fB\-noa\fR] [\fB\-l\fR] [\fB\-ve\fR] [\fB\-e\fR] [\fB\-nor\fR] [\fB\-h\fR] .SH "DESCRIPTION" .IX Header "DESCRIPTION" The \fBvos addsite\fR command defines a new read-only site (partition on a file server machine, specified by the \fB\-server\fR and \fB\-partition\fR arguments) in the Volume Location Database (\s-1VLDB\s0) entry of the read/write volume named by the \fB\-id\fR argument. When the \fBvos release\fR command is next issued against the read/write volume, a read-only copy of it is distributed to all of the read-only sites, including the newly defined one. .SH "CAUTIONS" .IX Header "CAUTIONS" A volume's \s-1VLDB\s0 entry accommodates a maximum number of 16 site definitions. The site housing the read/write and backup versions of the volume counts as one site, the backup snapshot counts as one site, and one site should be reserved for a transient clone for volume moves and similar operations. Each read-only site counts as an additional site (even the read-only site defined on the same file server machine and partition as the read/write site counts as a separate site). The limit in the \s-1VLDB\s0 entry effectively determines the maximum number of copies of the volume that are available to \s-1AFS\s0 clients. .PP Attempts to create additional sites by using this command fail with an error. .SH "OPTIONS" .IX Header "OPTIONS" .IP "\fB\-server\fR <\fImachine name\fR>" 4 .IX Item "-server " Identifies the file server machine where the read-only volume is to reside. Provide the machine's \s-1IP\s0 address or its host name (either fully qualified or using an unambiguous abbreviation). For details, see \&\fIvos\fR\|(1). .IP "\fB\-partition\fR <\fIpartition name\fR>" 4 .IX Item "-partition " Identifies the partition where the read-only volume is to reside, on the file server machine named by the \fB\-server\fR argument. Provide the partition's complete name with preceding slash (for example, \f(CW\*(C`/vicepa\*(C'\fR) or use one of the three acceptable abbreviated forms. For details, see \&\fIvos\fR\|(1). .IP "\fB\-id\fR <\fIvolume name or \s-1ID\s0\fR>" 4 .IX Item "-id " Specifies either the complete name or volume \s-1ID\s0 number of the read/write source volume. .IP "\fB\-roid\fR <\fIreadonly volume name or \s-1ID\s0\fR>" 4 .IX Item "-roid " Specifies either the complete name or volume \s-1ID\s0 number of the readonly volume. This will only be honored if the source read/write volume does not already have a readonly volume \s-1ID\s0 associated with it. If the source read/write volume already has a readonly volume \s-1ID\s0, the specified \s-1ID\s0 will be ignored, and a warning will be printed. .Sp If this is not specified and the source read/write volume does not already have a readonly volume \s-1ID\s0, a volume \s-1ID\s0 for the readonly volume will be allocated for it when the \fBvos release\fR command is run. .Sp The automatically allocated readonly volume IDs should be fine for almost all cases, so you should almost never need to specify them explicitly. This option is available in OpenAFS versions 1.5.61 or later. .IP "\fB\-valid\fR" 4 .IX Item "-valid" Marks the site as up-to-date in the \s-1VLDB\s0. You should only do this if the new site already has a current readonly replica of the volume, but for some reason it is not in the \s-1VLDB\s0 as a replica site. This is useful when an existing read-only volume is dumped and restored with the \fB\-readonly\fR flag at the new site. This option is available in OpenAFS clients 1.4.7 or later and 1.5.31 or later. This option can be used with OpenAFS server versions later than 1.4.1 or 1.5.0. .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 \fIvos\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 \&\fIvos\fR\|(1). .IP "\fB\-localauth\fR" 4 .IX Item "-localauth" Constructs a server ticket using a key from the local \&\fI/usr/afs/etc/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 \fIvos\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 \s-1IP\s0 addresses instead of the \s-1DNS\s0 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\-help\fR" 4 .IX Item "-help" Prints the online help for this command. All other valid options are ignored. .SH "EXAMPLES" .IX Header "EXAMPLES" The following example, appropriate in the State University cell, defines a read-only site for the cell's \f(CW\*(C`root.afs\*(C'\fR volume. .PP .Vb 1 \& % vos addsite \-server sv7.stateu.edu \-partition /vicepb \-id root.afs .Ve .SH "PRIVILEGE REQUIRED" .IX Header "PRIVILEGE REQUIRED" The issuer must be listed in the \fI/usr/afs/etc/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" \&\fIvos\fR\|(1), \&\fIvos_examine\fR\|(1), \&\fIvos_release\fR\|(1) .SH "COPYRIGHT" .IX Header "COPYRIGHT" \&\s-1IBM\s0 Corporation 2000. All Rights Reserved. .PP This documentation is covered by the \s-1IBM\s0 Public License Version 1.0. It was converted from \s-1HTML\s0 to \s-1POD\s0 by software written by Chas Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.