Révision 20 trunk/shell/create-start-front-end

create-start-front-end (revision 20)
13 13 
#
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# Check that the front-end virtual machine does not already exist.
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#
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CURRENT_HOST_NAME=$FRONT_END_NAME
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CURRENT_HOST_NAME=$FRONT_END_HOST_NAME
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IS_RUNNING=`xm list | grep $CURRENT_HOST_NAME`
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if [ -n "$IS_RUNNING" ]
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  then
......
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mount $FRONT_END_SYSTEM_VOLUME_GROUP_DEVICE/$FRONT_END_SYSTEM_DISK \
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      $FRONT_END_SYSTEM_DISK_MOUNT_POINT
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#
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# Configure the specific files from templates
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#
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# /etc/network/interfaces
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# The first interface is DHCP configured.
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CURRENT_PATH=/etc/network
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cp templates$CURRENT_PATH/$FRONT_END_INTERFACES_TEMPLATE \
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   $FRONT_END_SYSTEM_DISK_MOUNT_POINT/$CURRENT_PATH
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ADDRESS="$COMPUTE_NODE_STATIC_NETWORK_PREFIX.$FRONT_END_STATIC_NETWORK_POSTFIX"
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rpl __STATIC_ADDRESS__ $ADDRESS  \
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    $FRONT_END_SYSTEM_DISK_MOUNT_POINT/$CURRENT_PATH/interfaces
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# /etc/hostname
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CURRENT_PATH=/etc
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echo $CURRENT_HOST_NAME > "${COMPUTE_NODE_DISK_MOUNT_POINT}${CURRENT_PATH}/hostname"
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# /etc/hosts
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CURRENT_PATH=/etc
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CURRENT_HOST_IP="${COMPUTE_NODE_STATIC_NETWORK_PREFIX}.${FRONT_END_STATIC_NETWORK_POSTFIX}"
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cp templates$CURRENT_PATH/hosts \
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   $FRONT_END_SYSTEM_DISK_MOUNT_POINT/$CURRENT_PATH
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rpl __COMPUTE_NODE_IP__ $CURRENT_HOST_IP \
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    ${FRONT_END_SYSTEM_DISK_MOUNT_POINT}${CURRENT_PATH}/hosts
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rpl __COMPUTE_NODE_NAME__ $CURRENT_HOST_NAME \
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    ${FRONT_END_SYSTEM_DISK_MOUNT_POINT}${CURRENT_PATH}/hosts
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# /etc/resolv.conf
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CURRENT_PATH=/etc
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cp $TEMPLATES_DIR$CURRENT_PATH/resolv.conf \
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   ${FRONT_END_SYSTEM_DISK_MOUNT_POINT}${CURRENT_PATH}/resolv.conf
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rpl __CLUSTER_DOMAIN_NAME__ "${CLUSTER_DOMAIN_NAME}." \
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   ${FRONT_END_SYSTEM_DISK_MOUNT_POINT}${CURRENT_PATH}/resolv.conf
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rpl __FRONT_END_STATIC_ADDRESS__ "${CLUSTER_STATIC_NETWORK_PREFIX}.$FRONT_END_STATIC_NETWORK_POSTFIX" \
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   ${FRONT_END_SYSTEM_DISK_MOUNT_POINT}${CURRENT_PATH}/resolv.conf
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exit 0
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#
79 47 
# Get the MAC address
80 48 
#
81 49 
CURRENT_PATH=/etc
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COMPUTE_NODE_MAC_ADDRESS=\
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`awk -F, -v INDEX=$NODE_NUMBER '{if (FNR==INDEX) {print $1}}' $SCRIPT_PATH/$TEMPLATES_DIR$CURRENT_PATH/$DHCP_HOSTSFILE_BASENAME`
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FRONT_END_MAC_ADDRESS=\
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`awk -F, -v INDEX=$FRONT_END_STATIC_NETWORK_POSTFIX '{if (FNR==INDEX) {print $1}}' $SCRIPT_PATH/$TEMPLATES_DIR$CURRENT_PATH/$DHCP_HOSTSFILE_BASENAME`
84 52 
#
85 53 
# Create the Xen configuration file from a template
86 54 
#
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CURRENT_PATH=/etc/xen
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cp templates$CURRENT_PATH/compute-node.cfg \
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cp templates$CURRENT_PATH/front-end.cfg \
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   $SCRIPT_PATH/$CURRENT_HOST_NAME.cfg
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rpl Template Configuration $SCRIPT_PATH/$CURRENT_HOST_NAME.cfg
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rpl "the Xen instance compute-node" "compute-node-$NODE_NUMBER_STRING" \
......
150 118 
    xm vcpu-pin $CURRENT_HOST_NAME $VCPU_NUM $i
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    VCPU_NUM=$((VCPU_NUM + 1))
152 120 
done
121 

  		





  
  122
  
    
#


  		





  
  123
  
    
# Configure the specific files from templates


  		





  
  124
  
    
#


  		





  
  125
  
    
# /etc/network/interfaces


  		





  
  126
  
    
# The first interface is DHCP configured.


  		





  
  127
  
    
CURRENT_PATH=/etc/network


  		





  
  128
  
    
cp templates$CURRENT_PATH/$FRONT_END_INTERFACES_TEMPLATE \


  		





  
  129
  
    
   $FRONT_END_SYSTEM_DISK_MOUNT_POINT/$CURRENT_PATH


  		





  
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ADDRESS="$COMPUTE_NODE_STATIC_NETWORK_PREFIX.$FRONT_END_STATIC_NETWORK_POSTFIX"


  		





  
  131
  
    
rpl __STATIC_ADDRESS__ $ADDRESS  \


  		





  
  132
  
    
    $FRONT_END_SYSTEM_DISK_MOUNT_POINT/$CURRENT_PATH/interfaces


  		





  
  133
  
    
# /etc/hostname


  		





  
  134
  
    
CURRENT_PATH=/etc


  		





  
  135
  
    
echo $CURRENT_HOST_NAME > "${COMPUTE_NODE_DISK_MOUNT_POINT}${CURRENT_PATH}/hostname"


  		





  
  136
  
    
# /etc/hosts


  		





  
  137
  
    
CURRENT_PATH=/etc


  		





  
  138
  
    
CURRENT_HOST_IP="${COMPUTE_NODE_STATIC_NETWORK_PREFIX}.${FRONT_END_STATIC_NETWORK_POSTFIX}"


  		





  
  139
  
    
cp templates$CURRENT_PATH/hosts \


  		





  
  140
  
    
   $FRONT_END_SYSTEM_DISK_MOUNT_POINT/$CURRENT_PATH


  		





  
  141
  
    
rpl __COMPUTE_NODE_IP__ $CURRENT_HOST_IP \


  		





  
  142
  
    
    ${FRONT_END_SYSTEM_DISK_MOUNT_POINT}${CURRENT_PATH}/hosts


  		





  
  143
  
    
rpl __COMPUTE_NODE_NAME__ $CURRENT_HOST_NAME \


  		





  
  144
  
    
    ${FRONT_END_SYSTEM_DISK_MOUNT_POINT}${CURRENT_PATH}/hosts


  		





  
  145
  
    
# /etc/resolv.conf


  		





  
  146
  
    
CURRENT_PATH=/etc


  		





  
  147
  
    
cp $TEMPLATES_DIR$CURRENT_PATH/resolv.conf \


  		





  
  148
  
    
   ${FRONT_END_SYSTEM_DISK_MOUNT_POINT}${CURRENT_PATH}/resolv.conf


  		





  
  149
  
    
rpl __CLUSTER_DOMAIN_NAME__ "${CLUSTER_DOMAIN_NAME}." \


  		





  
  150
  
    
   ${FRONT_END_SYSTEM_DISK_MOUNT_POINT}${CURRENT_PATH}/resolv.conf


  		





  
  151
  
    
rpl __FRONT_END_STATIC_ADDRESS__ "${CLUSTER_STATIC_NETWORK_PREFIX}.$FRONT_END_STATIC_NETWORK_POSTFIX" \


  		





  
  152
  
    
   ${FRONT_END_SYSTEM_DISK_MOUNT_POINT}${CURRENT_PATH}/resolv.conf


  		





  
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exit 0


  		












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