mirror of
https://github.com/xcat2/xcat-core.git
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configib support multiple ipv4 addresses and IPv6 addresses
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@15312 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
ligc
@@ -2,6 +2,7 @@
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# IBM(c) 2013 EPL license http://www.eclipse.org/legal/epl-v10.html
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# xCAT post script for configuring ib adaptors.
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# Work for both IPv4 and IPv6
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# The following are a sample of the env used:
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# NIC_IBNICS=ib0,ib1
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# NIC_IBAPORTS=1 (or 2)
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@@ -74,7 +75,7 @@ then
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if [ $? -eq 1 ]
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then
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echo "Not found the driver dameon: rdma or openibd"
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logger -p local4.info -t xcat "Not found the driver dameon: rdma or openibd"
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logger -p local4.info -t xcat "Not found the driver dameon: rdma or openibd"
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exit
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fi
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fi
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@@ -95,12 +96,12 @@ then
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if [ -f "/etc/modprobe.conf" ]
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then
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if [ "$portnum" == "1" ]; then
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if [ "$portnum" == "1" ]; then
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sed -i "/options ib_ehca nr_ports/d" /etc/modprobe.conf
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echo 'options ib_ehca nr_ports=1' >> /etc/modprobe.conf
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else
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else
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sed -i "/options ib_ehca nr_ports=1/d" /etc/modprobe.conf
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fi
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fi
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sed -i "/options ib_ehca lock_hcalls/d" /etc/modprobe.conf
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echo 'options ib_ehca lock_hcalls=0' >> /etc/modprobe.conf
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fi
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@@ -120,7 +121,7 @@ then
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OS_name="suse"
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else
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echo "Unsupported to config IB on this OS!"
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logger -p local4.info -t xcat "Unsupported to config IB on this OS!"
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logger -p local4.info -t xcat "Unsupported to config IB on this OS!"
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exit
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fi
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@@ -132,12 +133,14 @@ then
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fi
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for nic in `echo "$NIC_IBNICS" | tr "," "\n"`
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do
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`rm -f $dir/ifcfg-$nic`
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`rm -f $dir/ifcfg-$nic` 2>&1 1>/dev/null
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# nic aliases
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`rm -f $dir/ifcfg-$nic:*` 2>&1 1>/dev/null
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done
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else
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for nic in `echo "$NIC_IBNICS" | tr "," "\n"`
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do
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`rmdev -d -l $nic >/dev/null 2>&1`
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`rmdev -d -l $nic >/dev/null 2>&1`
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done
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fi
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@@ -145,197 +148,290 @@ fi
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goodnics=""
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for nic in `echo "$NIC_IBNICS" | tr "," "\n"`
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do
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#Get nic ip
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nicip=""
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#Get nic ips
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nicips=""
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for tmp in `echo "$NICIPS" | tr "," "\n"`
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do
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nic_tmp=`echo "$tmp" | awk -F"!" '{print $1}'`;
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if [ $nic_tmp == $nic ]; then
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nicip=`echo "$tmp" | awk -F"!" '{print $2}'`;
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break
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fi
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nic_tmp=`echo "$tmp" | awk -F"!" '{print $1}'`;
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if [ $nic_tmp == $nic ]; then
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# nicips=ip1|ip2|ip3
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nicips=`echo "$tmp" | awk -F"!" '{print $2}'`;
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break
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fi
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done
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# echo "nic=$nic, nicip=$nicip"
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#get nic network name
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nicnet=""
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#get nic networks name
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nicnets=""
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for tmp in `echo "$NICNETWORKS" | tr "," "\n"`
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do
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nic_tmp=`echo "$tmp" | awk -F"!" '{print $1}'`;
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if [ $nic_tmp == $nic ]; then
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nicnet=`echo "$tmp" | awk -F"!" '{print $2}'`;
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break
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# nicnets=net1|net2|net3
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nicnets=`echo "$tmp" | awk -F"!" '{print $2}'`;
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break
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fi
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done
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#echo "nic=$nic, nicnet=$nicnet"
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if [ -z "$nicnet" ]; then
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if [ -z "$nicnets" ]; then
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echo "No network defined for $nic"
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logger -p local4.info -t xcat "No network defined for $nic"
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continue
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fi
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#get netmask and gateway
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index=0;
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found=0
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while [ $index -lt $NETWORKS_LINES ]
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ipindex=0
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for nicip in `echo $nicips | tr "|" "\n"`
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do
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index=$((index+1))
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eval netline=\$NETWORKS_LINE$index
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if [[ -n "$netline" ]]; then
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for tmp in `echo "$netline" | tr "\|" "\n"`
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do
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key=`echo "$tmp" | awk -F"=" '{print $1}'`;
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case $key in
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netname)
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netname=`echo "$tmp" | awk -F"=" '{print $2}'`
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if [ "$netname" != "$nicnet" ];
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then
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break;
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fi
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;;
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net)
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net=`echo "$tmp" | awk -F"=" '{print $2}'`
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;;
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mask)
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netmask=`echo "$tmp" | awk -F"=" '{print $2}'`
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;;
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gateway)
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gateway=`echo "$tmp" | awk -F"=" '{print $2}'`
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found=1
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;;
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esac
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if [ $found -eq 1 ]; then
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break;
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fi
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done
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if [ $found -eq 1 ]; then
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break;
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fi
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fi
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done
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#echo "found=$found"
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#echo "index=$index netname=$nicnet net=$net mask=$netmask gateway=$gateway"
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ipindex=`expr $ipindex + 1`
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nicnet=`echo $nicnets | cut -d '|' -f$ipindex`
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if [ "$found" == "0" ]; then
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echo "Cannot find network $nicnet for $nic"
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logger -p local4.info -t xcat "Cannot find network $nicnet for $nic"
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continue
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else
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if [ -z "$goodnics" ]; then
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goodnics=$nic
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#get netmask and gateway
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index=0;
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found=0
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while [ $index -lt $NETWORKS_LINES ]
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do
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index=$((index+1))
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eval netline=\$NETWORKS_LINE$index
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if [[ -n "$netline" ]]; then
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for tmp in `echo "$netline" | tr "\|" "\n"`
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do
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key=`echo "$tmp" | awk -F"=" '{print $1}'`;
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case $key in
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netname)
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netname=`echo "$tmp" | awk -F"=" '{print $2}'`
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if [ "$netname" != "$nicnet" ];
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then
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break;
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fi
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;;
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net)
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net=`echo "$tmp" | awk -F"=" '{print $2}'`
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;;
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mask)
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netmask=`echo "$tmp" | awk -F"=" '{print $2}'`
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# remove the prefix "/" from ipv6 mask
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if echo $netmask | grep "/" 2>&1 1>/dev/null
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then
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netmask=`echo $netmask | awk -F'/' '{print $2}'`
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fi
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;;
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gateway)
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gateway=`echo "$tmp" | awk -F"=" '{print $2}'`
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found=1
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;;
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esac
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if [ $found -eq 1 ]; then
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break;
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fi
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done # end for tmp in `echo "$netline" | tr "\|" "\n"`
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if [ $found -eq 1 ]; then
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break;
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fi
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fi # end if [[ -n "$netline" ]]
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done # end while [ $index -lt $NETWORKS_LINES ]
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#echo "found=$found"
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#echo "index=$index netname=$nicnet net=$net mask=$netmask gateway=$gateway"
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# Setup goodnics list
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if [ "$found" == "0" ]; then
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echo "Cannot find network $nicnet for $nic"
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logger -p local4.info -t xcat "Cannot find network $nicnet for $nic"
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continue
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else
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goodnics="$goodnics,$nic"
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if [ -z "$goodnics" ]; then
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goodnics=$nic
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else
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goodnics="$goodnics,$nic"
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fi
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fi
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fi
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#there should be only one gateway on a node and that should go through the to the xcat management node and would be set up from the install nic. Anything else should be a route
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if [ "$gateway" == "<xcatmaster>" ]; then
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gateway=''
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fi
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#there should be only one gateway on a node and that should go through the to the xcat management node and would be set up from the install nic. Anything else should be a route
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if [ "$gateway" == "<xcatmaster>" ]; then
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gateway=''
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fi
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if [ $PLTFRM == "Linux" ]
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then
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# Issue openibd for Linux at boot time
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if [ -f /etc/sysctl.conf ]
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if [ $PLTFRM == "Linux" ]
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then
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sed -i "/net.ipv4.conf.$nic.arp_filter=1/d" /etc/sysctl.conf
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sed -i "/net.ipv4.conf.$nic.arp_ignore=1/d" /etc/sysctl.conf
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echo "net.ipv4.conf.$nic.arp_filter=1" >> /etc/sysctl.conf
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echo "net.ipv4.conf.$nic.arp_ignore=1" >> /etc/sysctl.conf
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fi
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# Issue openibd for Linux at boot time
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# Write the info to the ifcfg file
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echo "DEVICE=$nic
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BOOTPROTO=static
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IPADDR=$nicip
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NETMASK=$netmask" > $dir/ifcfg-$nic
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if [ -n "$gateway" ]; then
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echo "GATEWAY=$gateway" >> $dir/ifcfg-$nic
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fi
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if [[ "$OSVER" == rhels6* ]]
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then
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#get prefix from netmask, this is for IPv4 only
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prefix=24
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if [ -n "$netmask" ]; then
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prefix=$(convert_netmask_to_cidr $netmask)
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fi
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echo "DEVICE=$nic
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BOOTPROTO=static
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IPADDR=$nicip
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PREFIX=$prefix" > $dir/ifcfg-$nic
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if [ -n "$gateway" ]; then
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echo "GATEWAY=$gateway" >> $dir/ifcfg-$nic
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fi
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fi
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if [ $OS_name == 'redhat' ]
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then
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echo "ONBOOT=yes" >> $dir/ifcfg-$nic
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else
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echo "STARTMODE=auto" >> $dir/ifcfg-$nic
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fi
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elif [ $PLTFRM == "AIX" ]; then
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if ( pmatch $nic "ml*" ); then #for ml* interface
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num=${nic##ml}
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mlt="mlt$num"
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#Check whether the mlt is available
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lsdev -C | grep $mlt | grep Available 2>&1 >/dev/null
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if [ $? -ne 0 ]
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then
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echo "$mltnum is not available."
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logger -p local4.info -t xcat "$mltnum is not available."
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continue
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fi
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#Check whether the ml0 is available
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lsdev -C | grep $nic 2>&1 >/dev/null
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if [ $? -ne 0 ]
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then
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cfgmgr 2>&1 >/dev/null
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fi
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chdev -l $nic -a state=detach 2>&1
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chdev -l $nic -a netaddr=$nicip -a netmask=$netmask -a state=up 2>&1
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else #assume it is ib*
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lsdev -C | grep icm | grep Available
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if [ $? -ne 0 ]
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then
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mkdev -c management -s infiniband -t icm
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if [ -f /etc/sysctl.conf ]
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then
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sed -i "/net.ipv4.conf.$nic.arp_filter=1/d" /etc/sysctl.conf 2>&1 1>/dev/null
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sed -i "/net.ipv4.conf.$nic.arp_ignore=1/d" /etc/sysctl.conf 2>&1 1>/dev/null
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cfg="net.ipv4.conf.$nic.arp_filter=1"
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grep "$cfg" /etc/sysctl.conf 2>&1 1>/dev/null
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if [ $? -ne 0 ]
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then
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mkdev -l icm
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if [ $? -ne 0 ]
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then
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exit $?
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fi
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echo "net.ipv4.conf.$nic.arp_filter=1" >> /etc/sysctl.conf
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fi
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fi
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#Configure the IB interfaces. Customize the port num.
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num=${nic##ib} #this assumes that all the nics starts with 'ib'
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if [ "$portnum" == "1" ]; then
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iba_num=$num
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ib_adapter="iba$iba_num"
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port=1
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else
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iba_num=`expr $num / 2`
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ib_adapter="iba$iba_num"
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if [ $(($num % 2)) == 0 ]
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then
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port=1
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else
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port=2
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fi
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fi
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mkiba -a $nicip -i $nic -A $ib_adapter -p $port -P -1 -S up -m $netmask
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fi
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fi
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done
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cfg="net.ipv4.conf.$nic.arp_ignore=1"
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grep "$cfg" /etc/sysctl.conf 2>&1 1>/dev/null
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if [ $? -ne 0 ]
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then
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echo "net.ipv4.conf.$nic.arp_ignore=1" >> /etc/sysctl.conf
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fi
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fi
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if [ $OS_name == 'suse' ]
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then
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# First ip address
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if [ $ipindex -eq 1 ]
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then
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# Write the info to the ifcfg file
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echo "DEVICE=$nic
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BOOTPROTO=static
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STARTMODE=onboot
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IPADDR=$nicip" > $dir/ifcfg-$nic
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# ipv6
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if echo $nicip | grep : 2>&1 1>/dev/null
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then
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echo "PREFIXLEN=$netmask" >> $dir/ifcfg-$nic
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else
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echo "NETMASK=$netmask" >> $dir/ifcfg-$nic
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fi
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if [ -n "$gateway" ]; then
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echo "GATEWAY=$gateway" >> $dir/ifcfg-$nic
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fi
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else # not the first ip address
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echo "LABEL_$ipindex=$ipindex
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IPADDR_$ipindex=$nicip" >> $dir/ifcfg-$nic
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# ipv6
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if echo $nicip | grep : 2>&1 1>/dev/null
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then
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echo "PREFIXLEN_$ipindex=$netmask" >> $dir/ifcfg-$nic
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else
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echo "NETMASK_$ipindex=$netmask" >> $dir/ifcfg-$nic
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fi
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fi # end if [ $ipindex -eq 1 ]
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elif [ $OS_name == 'redhat' ]
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then
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# First ip address
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if [ $ipindex -eq 1 ]
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then
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# Write the info to the ifcfg file
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echo "DEVICE=$nic
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BOOTPROTO=static
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ONBOOT=yes
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IPADDR=$nicip" > $dir/ifcfg-$nic
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# ipv6
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if echo $nicip | grep : 2>&1 1>/dev/null
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then
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echo "PREFIXLEN=$netmask" >> $dir/ifcfg-$nic
|
||||
else
|
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if [[ "$OSVER" == rhels6* ]]
|
||||
then
|
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#get prefix from netmask, this is for IPv4 only
|
||||
prefix=24
|
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prefix=$(convert_netmask_to_cidr $netmask)
|
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echo "PREFIX=$prefix" >> $dir/ifcfg-$nic
|
||||
else
|
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echo "NETMASK=$netmask" >> $dir/ifcfg-$nic
|
||||
fi
|
||||
fi
|
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if [ -n "$gateway" ]; then
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echo "GATEWAY=$gateway" >> $dir/ifcfg-$nic
|
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fi
|
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else # not the first ip address
|
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# ipv6
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if echo $nicip | grep : 2>&1 1>/dev/null
|
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then
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grep "IPV6INIT" $dir/ifcfg-$nic 2>&1 1>/dev/null
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# The first ipv6 address
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||||
if [ $? -ne 0 ]
|
||||
then
|
||||
echo "IPV6INIT=yes
|
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IPV6ADDR=$nicip/$netmask" >> $dir/ifcfg-$nic
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||||
else
|
||||
echo "IPV6ADDR_SECONDARIES=$nicip/$netmask" >> $dir/ifcfg-$nic
|
||||
fi
|
||||
else # ipv4 address
|
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echo "DEVICE=$nic:$ipindex
|
||||
BOOTPROTO=static
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ONBOOT=yes
|
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IPADDR=$nicip" > $dir/ifcfg-$nic:$ipindex
|
||||
if [[ "$OSVER" == rhels6* ]]
|
||||
then
|
||||
#get prefix from netmask, this is for IPv4 only
|
||||
prefix=24
|
||||
prefix=$(convert_netmask_to_cidr $netmask)
|
||||
echo "PREFIX=$prefix" >> $dir/ifcfg-$nic:$ipindex
|
||||
else
|
||||
echo "NETMASK=$netmask" >> $dir/ifcfg-$nic:$ipindex
|
||||
fi
|
||||
|
||||
if [ -n "$gateway" ]; then
|
||||
echo "GATEWAY=$gateway" >> $dir/ifcfg-$nic:$ipindex
|
||||
fi
|
||||
# need to run ifup eth1:1 for RedHat
|
||||
goodnics="$goodnics,$nic:$ipindex"
|
||||
fi
|
||||
fi # end not the first ip address
|
||||
else
|
||||
echo "Unsupported operating system"
|
||||
logger -p local4.err -t xcat "Unsupported operating system"
|
||||
fi
|
||||
|
||||
elif [ $PLTFRM == "AIX" ]; then
|
||||
if ( pmatch $nic "ml*" ); then #for ml* interface
|
||||
num=${nic##ml}
|
||||
mlt="mlt$num"
|
||||
#Check whether the mlt is available
|
||||
lsdev -C | grep $mlt | grep Available 2>&1 >/dev/null
|
||||
if [ $? -ne 0 ]
|
||||
then
|
||||
echo "$mltnum is not available."
|
||||
logger -p local4.info -t xcat "$mltnum is not available."
|
||||
continue
|
||||
fi
|
||||
|
||||
#Check whether the ml0 is available
|
||||
lsdev -C | grep $nic 2>&1 >/dev/null
|
||||
if [ $? -ne 0 ]
|
||||
then
|
||||
cfgmgr 2>&1 >/dev/null
|
||||
fi
|
||||
|
||||
chdev -l $nic -a state=detach 2>&1
|
||||
chdev -l $nic -a netaddr=$nicip -a netmask=$netmask -a state=up 2>&1
|
||||
else #assume it is ib*
|
||||
lsdev -C | grep icm | grep Available
|
||||
if [ $? -ne 0 ]
|
||||
then
|
||||
mkdev -c management -s infiniband -t icm
|
||||
if [ $? -ne 0 ]
|
||||
then
|
||||
mkdev -l icm
|
||||
if [ $? -ne 0 ]
|
||||
then
|
||||
exit $?
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
#Configure the IB interfaces. Customize the port num.
|
||||
num=${nic##ib} #this assumes that all the nics starts with 'ib'
|
||||
if [ "$portnum" == "1" ]; then
|
||||
iba_num=$num
|
||||
ib_adapter="iba$iba_num"
|
||||
port=1
|
||||
else
|
||||
iba_num=`expr $num / 2`
|
||||
ib_adapter="iba$iba_num"
|
||||
if [ $(($num % 2)) == 0 ]
|
||||
then
|
||||
port=1
|
||||
else
|
||||
port=2
|
||||
fi
|
||||
fi
|
||||
mkiba -a $nicip -i $nic -A $ib_adapter -p $port -P -1 -S up -m $netmask
|
||||
fi # end assume it is ib*
|
||||
fi # end if AIX
|
||||
done # end for nicip
|
||||
done # end for nic
|
||||
|
||||
# echo "goodnics=$goodnics"
|
||||
# Bringup all the ib interfaces
|
||||
|
||||
Reference in New Issue
Block a user