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configeth for SLES

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@2730 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
linggao 2009-02-12 14:14:05 +00:00
parent 062d4f3645
commit b15d4000ec
1 changed files with 73 additions and 11 deletions
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84
xCAT/postscripts/configeth
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@ -18,18 +18,80 @@ my $netmask = "255.255.0.0";
my ($first, $second, $rest) = split(/\./, $ip);
my $gateway = "$first.$second.255.254";
# Write the info to the ifcfg file
my $dir = "/etc/sysconfig/network-scripts";
if (!open(FILE, ">$dir/ifcfg-$nic")) { system("logger -t xcat 'configeth: cannot open $dir/ifcfg-$nic.'"); exit 1; }
print FILE "DEVICE=$nic\n";
print FILE "BOOTPROTO=none\n";
print FILE "IPADDR=$ip\n";
print FILE "NETMASK=$netmask\n";
print FILE "GATEWAY=$gateway\n";
print FILE "ONBOOT=yes\n";
close FILE;
if ($^O =~ /^aix/i) { }
elsif (($ENV{OSVER} && ($ENV{OSVER} =~ /sles|suse/i)) || (-f "/etc/SuSE-release")) {
# Write the info to the ifcfg file
my $dir = "/etc/sysconfig/network";
if (!open(FILE, ">$dir/ifcfg-$nic")) { system("logger -t xcat 'configeth: cannot open $dir/ifcfg-$nic.'"); exit 1; }
# Not sure what is really REQUIRED from below -- copied the eth file from
# the system
print FILE "BOOTPROTO=\'static\'\n";
print FILE "BROADCAST=\'\'\n";
print FILE "ETHTOOL_OPTIONS=\'\'\n";
print FILE "IPADDR=\'".$ip."\'\n";
print FILE "MTU=\'\'\n";
print FILE "NAME=\'\'\n";
print FILE "NETMASK=\'".$netmask."\'\n";
print FILE "NETWORK=\'\'\n";
print FILE "REMOTE_IPADDR=\'\'\n";
print FILE "STARTMODE=\'onboot\'\n";
print FILE "UNIQUE=\'\'\n";
print FILE "USERCONTROL=\'no\'\n";
print FILE "_nm_name=\'static-0\'\n";
runcmd("$dir/ifup $nic");
close FILE;
runcmd("ifup $nic");
my $nic = 'eth0';
# make file for eth0, too
if (! -f "$dir/ifcfg-$nic") {
my $hostname = "$ENV{NODE}";
my $packed_ip = gethostbyname($hostname);
if (!$packed_ip) { system("logger -t xcat 'configeth: cannot resolve $hostname.'"); exit 1; }
my $ip = inet_ntoa($packed_ip);
#TODO: should contact xcatd on the service node to get the netmask and gateway from the networks table
my $netmask = "255.255.0.0";
my ($first, $second, $rest) = split(/\./, $ip);
my $gateway = "$first.$second.255.254";
# Write the info to the ifcfg file
my $dir = "/etc/sysconfig/network";
if (!open(FILE, ">$dir/ifcfg-$nic")) { system("logger -t xcat 'configeth: cannot open $dir/ifcfg-$nic.'"); exit 1; }
# Not sure what is really REQUIRED from below -- copied the eth file from
# the system
print FILE "BOOTPROTO=\'static\'\n";
print FILE "BROADCAST=\'\'\n";
print FILE "ETHTOOL_OPTIONS=\'\'\n";
print FILE "IPADDR=\'".$ip."\'\n";
print FILE "MTU=\'\'\n";
print FILE "NAME=\'\'\n";
print FILE "NETMASK=\'".$netmask."\'\n";
print FILE "NETWORK=\'\'\n";
print FILE "REMOTE_IPADDR=\'\'\n";
print FILE "STARTMODE=\'onboot\'\n";
print FILE "UNIQUE=\'\'\n";
print FILE "USERCONTROL=\'no\'\n";
print FILE "_nm_name=\'static-0\'\n";
close FILE;
runcmd("ifup $nic");
}
}
else {
# Write the info to the ifcfg file
my $dir = "/etc/sysconfig/network-scripts";
if (!open(FILE, ">$dir/ifcfg-$nic")) { system("logger -t xcat 'configeth: cannot open $dir/ifcfg-$nic.'"); exit 1; }
print FILE "DEVICE=$nic\n";
print FILE "BOOTPROTO=none\n";
print FILE "IPADDR=$ip\n";
print FILE "NETMASK=$netmask\n";
print FILE "GATEWAY=$gateway\n";
print FILE "ONBOOT=yes\n";
close FILE;
runcmd("$dir/ifup $nic");
}
system("logger -t xcat 'configeth: successfully configured $nic.'");
exit 0;