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update configeth to use networks table correctly

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14748 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
billwajda 2013-01-04 21:55:30 +00:00
parent a20a8e2760
commit 7b761ef342
1 changed files with 43 additions and 30 deletions
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73
xCAT/postscripts/configeth
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@ -23,59 +23,72 @@ my $nic = shift(@ARGV);
my $nicips = $ENV{NICIPS};
my $nicnetworks = $ENV{NICNETWORKS};
my $nichostnamesuffixes = $ENV{NICHOSTNAMESUFFIXES};
my $nicnetworks = $ENV{NICNETWORKS};
my $nicnode = $ENV{NICNODE};
my $net_cnt = $ENV{NETWORKS_LINES};
my $suffix = '';
my $netmask = '';
my $netmask;
my $ipaddr = '';
my $nic_num = '';
my $subnet = '';
my $subnet;
my $nic_net;
system("logger -t xcat -p local4.err 'configeth: NIC: $nic.'");
system("logger -t xcat -p local4.err 'configeth: NICNETWORKS: $nicnetworks.'");
system("logger -t xcat -p local4.err 'configeth: NICIPS: $nicips.'");
system("logger -t xcat -p local4.err 'configeth: NICHOSTNAMESUFFIXES: $nichostnamesuffixes.'");
system("logger -t xcat -p local4.err 'configeth: NIC: $nic'");
system("logger -t xcat -p local4.err 'configeth: NICNETWORKS: $nicnetworks'");
system("logger -t xcat -p local4.err 'configeth: NICIPS: $nicips'");
system("logger -t xcat -p local4.err 'configeth: NICHOSTNAMESUFFIXES: $nichostnamesuffixes'");
# Set these 2 variables appropriately for your cluster
# get netmask from the NICNETWORKS env varr: eth0:1_0_0_0-255_255_0_0,eth1:1_1_0_0-255_255_0_0.
# get network or networks for this nic from NICNETWORKS: eth0:1_0_0_0-255_255_0_0,eth1:1_1_0_0
foreach my $networks (split(/,/,$nicnetworks)) {
my @network = split(/:/,$networks);
if (@network[0] eq $nic) {
@network[1] =~ s/_/./g;
my @net_info = split(/-/,@network[1]);
$subnet = @net_info[0];
$netmask = @net_info[1];
my @net = split(/:/,$networks);
if ($net[0] eq $nic) {
$nic_net = $net[1];
last;
}
}
# Find the matching network for the nic
my $cnt = 1;
my $net_info;
while ( $cnt <= $net_cnt ) {
$net_info = $ENV{"NETWORKS_LINE$cnt"};
if ( $net_info =~ /^netname=$nic_net\|\|/ ) {
$net_info =~ /net=([^\|]*)\|\|/;
$subnet = $1;
$net_info =~ /mask=([^\|]*)\|\|/;
$netmask = $1;
$cnt = $net_cnt + 1;
}
else {
$cnt +=1 ;
}
}
# check that there is a subnet and netmask set
if ( !(length($subnet) > 0) || !(length($subnet) > 0) ) {
system("logger -t xcat -p local4.err 'configeth: network subnet or netmask not set.'");
exit 1;
}
# get ipaddress from $nicips: eth0:1.0.0.1,eth1:1.1.1.1
foreach my $ips (split(/,/,$nicips)) {
my @ip = split(/:/,$ips);
if (@ip[0] eq $nic ) {
$ipaddr = @ip[1];
if ($ip[0] eq $nic ) {
$ipaddr = $ip[1];
}
}
# get nic suffix to create hostname: eth0:-eth0,eth1:-eth1
foreach my $suffixes (split(/,/,$nichostnamesuffixes)) {
my @nic_suffix = split(/:/,$suffixes);
if (@nic_suffix[0] eq $nic ) {
$suffix = @nic_suffix[1];
if ($nic_suffix[0] eq $nic ) {
$suffix = $nic_suffix[1];
}
}
# the complete NIC (i.e. eth0, en1) is passed in as an argument.
# Check it is correct for the OS.
# aix form is en1. linux is eth1.
#if ($^O =~ /^aix/i) {
# $nic = ;
#} else {
# $nic = "eth$nic_num";
#}
# Usually do not have to set this...
# Do we really need to set gateway or is there a route that needs to be set
my $gateway;
#$gateway = '1.2.3.254';