98 lines
2.0 KiB
Plaintext
98 lines
2.0 KiB
Plaintext
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=head1 NAME
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B<makeroutes> - add routes to connect the mn to the nodes via the service nodes.
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=head1 SYNOPSIS
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B<makeroutes> [B<-r>|B<--routename> I<r1>[I<,r2...>]]
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B<makeroutes> B<-d>|B<--delete> [B<-r>|B<--routenames> I<r1>[I<,r2...>]]
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B<makeroutes> [B<-n>|B<--net> I<net>] [B<-g>|B<--gateway> I<gw>] [B<-m>|B<--mask> I<netmask>]
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B<makeroutes> B<-d>|B<--delete> [B<-n>|B<--net> I<net>] [B<-g>|B<--gateway> I<gw>] [B<-m>|B<--mask> I<netmask>]
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B<makeroutes> [B<-h> B<--help>|B<-v>|B<--version>]
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=head1 DESCRIPTION
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The B<makeroutes> command adds routes to connect the mn to the nodes via the service nodes. It first reads the routing info from xCAT's B<routes> table and then adds the routes to the Kernel IP routing table for the os. It also gets all the gateways from the table. If a gateway is a service node, it sets b<servicenode.ipforward> to 1 and then goes to the service node to enable the ipforwarding.
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=head1 OPTIONS
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=over 10
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=item B<-d|--delete>
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Specifies to delete the given routes. If not specified, the action is to add routes.
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=item B<-r|--routename>
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Specifies a list of comma separated route names defined in the B<routes> table. If omitted, all routes defined in the B<routes> table will be used.
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=item B<-n|--net>
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Specifies the network address.
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=item B<-g|--gateway>
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Specifies the gateway that routes the ip traffic from the mn to the nodes.
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=item B<-m|--mask>
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Specified the network mask.
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=item B<-h|--help>
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Display usage message.
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=item B<-v|--version>
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Command Version.
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=back
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=head1 EXAMPLES
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=over 3
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=item 1.
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To add all routes from the B<routes> table to the os route table:
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makeroutes
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=item 2.
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To add route rr1 and rr2 to the os route table.
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makeroutes -r rr1,rr2
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=item 3.
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To delete route rr1 and rr2 from the os route table.
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makeroutes -d -r rr1,rr2
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=item 4.
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To add a specific route to the os route table.
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makeroutes -n 10.0.1.0
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The 10.0.1.0 netrwork must be defined in the xCAT's routes table.
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=back
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=head1 FILES
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/opt/xcat/sbin/makeroutes
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=head1 SEE ALSO
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