.\" Automatically generated by Pod::Man 4.14 (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 .. .\" 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" fs_newcell \- Changes the kernel\-resident list of a cell's database servers .SH "SYNOPSIS" .IX Header "SYNOPSIS" \&\fBfs newcell\fR \fB\-name\fR\ <\fIcell\ name\fR> \-servers <\fIprimary servers\fR>+ [\fB\-linkedcell\fR\ <\fIlinked\ cell\ name\fR>] [\fB\-help\fR] .PP \&\fBfs n\fR \fB\-n\fR\ <\fIcell\ name\fR> \fB\-s\fR\ <\fIprimary\ servers\fR>+ [\fB\-l\fR\ <\fIlinked\ cell\ name\fR>] [\fB\-h\fR] .SH "DESCRIPTION" .IX Header "DESCRIPTION" The \fBfs newcell\fR command removes the Cache Manager's kernel-resident list of database server machines for the cell specified by the \fB\-name\fR argument and replaces it with the database server machines named by the \&\fB\-servers\fR argument. .PP Each time the machine reboots, the Cache Manager constructs the kernel list of cells and database server machines by reading the local \&\fI/etc/openafs/CellServDB\fR file. This command does not change the \&\fICellServDB\fR file, so any changes made with it persist only until the next reboot, unless the issuer also edits the file. The output of the \fBfs listcells\fR command reflects changes made with this command, because that command consults the kernel-resident list rather than the \fICellServDB\fR file. .PP This command can introduce a completely new cell into the kernel-resident list, but cannot make a cell inaccessible (it is not possible to remove a cell's entry from the kernel-resident list by providing no values for the \&\fB\-server\fR argument). To make a cell inaccessible, remove its entry from the \fICellServDB\fR file and reboot the machine. .PP The \fB\-linkedcell\fR argument specifies the name of the \s-1AFS\s0 cell to link to another \s-1AFS\s0 cell for the purpose of retrying volume lookups. When two cells are linked, a volume lookup in one cell that fails is retried in the linked cell. .SH "CAUTIONS" .IX Header "CAUTIONS" Some commands, such as the \fBaklog\fR or \fBklog.krb5\fR commands, work correctly only when the information is accurate for a cell in both the \fICellServDB\fR file and the kernel-resident list. .SH "OPTIONS" .IX Header "OPTIONS" .IP "\fB\-name\fR <\fIcell name\fR>" 4 .IX Item "-name " Specifies the fully-qualified cell name of the \s-1AFS\s0 or \s-1DCE\s0 cell. .IP "\fB\-servers\fR <\fIprimary servers\fR>+" 4 .IX Item "-servers +" Specifies the fully-qualified hostnames of all \s-1AFS\s0 database server machines for the cell named by the \fB\-name\fR argument. .IP "\fB\-linkedcell\fR <\fIlinked cell name\fR>" 4 .IX Item "-linkedcell " Specifies the name of the \s-1AFS\s0 cell to link to another \s-1AFS\s0 cell for the purpose of retrying volume lookups. When two cells are linked, a volume lookup in one cell that fails is retried in the linked cell. .IP "\fB\-help\fR" 4 .IX Item "-help" Prints the online help for this command. All other valid options are ignored. .SH "WINDOWS" .IX Header "WINDOWS" The \fBfs newcell\fR command on Windows differs from the Unix version in a few ways. .PP \&\fBfs newcell\fR with no arguments discards the existing cell information. The Windows client will reload a cell's information the next time it needs the server list for a cell. .PP Secondly, in addition to accepting the Unix options, \fBfs newcell\fR on Windows accepts the following options: .IP "\fB\-dns\fR" 4 .IX Item "-dns" Adds the new cell to the cache manager, and obtains the \s-1VLDB\s0 server information from \s-1DNS.\s0 .IP "\fB\-registry\fR" 4 .IX Item "-registry" Adds the new cell to the cache manager, and also saves the cell configuration data in the registry for use the next time the service restarts. .IP "\fB\-vlport\fR <\fIcell \s-1VLDB\s0 server port\fR>" 4 .IX Item "-vlport " Specifies an alternate port number at which the cell's volume location database servers are listening. .IP "\fB\-fsport\fR <\fIcell fileserver port\fR>" 4 .IX Item "-fsport " Specifies an alternate port number at which the cell's file servers are listening. .SH "EXAMPLES" .IX Header "EXAMPLES" The following example changes the machine's kernel-resident list of database server machines for the Example Corporation cell to include the machines \f(CW\*(C`db1.example.com\*(C'\fR and \f(CW\*(C`db2.example.com\*(C'\fR: .PP .Vb 1 \& % fs newcell \-name example.com \-servers db1.example.com db2.example.com .Ve .PP The following example links the \s-1AFS\s0 cell \f(CW\*(C`dce.example.com\*(C'\fR to the \s-1AFS\s0 cell \&\f(CW\*(C`example.com\*(C'\fR. The \s-1AFS\s0 client contacts the Volume Location (\s-1VL\s0) servers \&\f(CW\*(C`db1.dce.example.com\*(C'\fR and \f(CW\*(C`db2.dce.example.com\*(C'\fR for volume location information. .PP .Vb 3 \& % fs newcell \-name dce.example.com \e \& \-servers db1.dce.example.com db2.dce.example.com \e \& \-linkedcell example.com .Ve .SH "PRIVILEGE REQUIRED" .IX Header "PRIVILEGE REQUIRED" The issuer must be logged in as the local superuser root. .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fBCellServDB\fR\|(5), \&\fBfs_listcells\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.