Révision 50

trunk/shell/set-xen-config (revision 50)
17 17 
CURRENT_DIR=/etc/xen-tools
18 18 
mv $CURRENT_DIR/$CURRENT_FILE $CURRENT_DIR/$CURRENT_FILE.orig.`date  +%Y-%m-%d`
19 19 
# Set the new configuration file.
20 
cp $SCRIPT_PATH/$TEMPLATES_DIR$CURRENT_DIR/$CURRENT_FILE $CURRENT_DIR
20 
cp $SCRIPT_PATH/${CONST_TEMPLATES_DIR}$CURRENT_DIR/$CURRENT_FILE $CURRENT_DIR
21 21 
rpl __CLUSTER_ARCH__ $CLUSTER_ARCH $CURRENT_DIR/$CURRENT_FILE
22 22 
rpl __CLUSTER_IMAGE__ $CLUSTER_IMAGE $CURRENT_DIR/$CURRENT_FILE
23 23 
if [ "$CLUSTER_SWAP_SIZE" = "$CONST_NULL_DISK_SIZE" ]; then
......
33 33 
# No orignal file to save
34 34 
CURRENT_DIR=/etc/xen/scripts
35 35 
# Set the file.
36 
cp $SCRIPT_PATH/$TEMPLATES_DIR$CURRENT_DIR/$CURRENT_FILE $CURRENT_DIR
36 
cp $SCRIPT_PATH/${CONST_TEMPLATES_DIR}$CURRENT_DIR/$CURRENT_FILE $CURRENT_DIR
37 37 
chmod u+x $CURRENT_DIR/$CURRENT_FILE
38 38 
#
39 39 
# File /etc/xen/xend-config.sxp
......
42 42 
CURRENT_DIR=/etc/xen
43 43 
mv $CURRENT_DIR/$CURRENT_FILE $CURRENT_DIR/$CURRENT_FILE.orig.`date  +%Y-%m-%d`
44 44 
# Set the new configuration file.
45 
cp $SCRIPT_PATH/$TEMPLATES_DIR$CURRENT_DIR/$CURRENT_FILE $CURRENT_DIR
45 
cp $SCRIPT_PATH/${CONST_TEMPLATES_DIR}$CURRENT_DIR/$CURRENT_FILE $CURRENT_DIR
46 46 
rpl __CLUSTER_BRIDGE_CLAUSE__ "$CLUSTER_BRIDGE_STANZA" \
47 47 
    $CURRENT_DIR/$CURRENT_FILE
48 48 
rpl __DOM0_CPUS_CLAUSE__ "$DOM0_CPUS_CLAUSE" $CURRENT_DIR/$CURRENT_FILE
trunk/shell/start-compute-node (revision 50)
60 60 
#
61 61 
# /etc/network/interfaces
62 62 
CURRENT_PATH=/etc/network
63 
cp templates$CURRENT_PATH/interfaces \
63 
cp ${CONST_TEMPLATES_DIR}$CURRENT_PATH/interfaces \
64 64 
   $COMPUTE_NODE_DISK_MOUNT_POINT/$CURRENT_PATH
65 65 
ADDRESS="$COMPUTE_NODE_STATIC_NETWORK_PREFIX.$NODE_NUMBER"
66 66 
rpl __STATIC_ADDRESS__ $ADDRESS  \
......
71 71 
# /etc/hosts
72 72 
CURRENT_PATH=/etc
73 73 
CURRENT_HOST_IP="${COMPUTE_NODE_STATIC_NETWORK_PREFIX}.${NODE_NUMBER}"
74 
cp templates$CURRENT_PATH/hosts \
74 
cp ${CONST_TEMPLATES_DIR}$CURRENT_PATH/hosts \
75 75 
   $COMPUTE_NODE_DISK_MOUNT_POINT/$CURRENT_PATH
76 76 
rpl __COMPUTE_NODE_IP__ $CURRENT_HOST_IP \
77 77 
    ${COMPUTE_NODE_DISK_MOUNT_POINT}${CURRENT_PATH}/hosts
......
79 79 
    ${COMPUTE_NODE_DISK_MOUNT_POINT}${CURRENT_PATH}/hosts
80 80 
# /etc/resolv.conf
81 81 
CURRENT_PATH=/etc
82 
cp $TEMPLATES_DIR$CURRENT_PATH/resolv.conf \
82 
cp ${CONST_TEMPLATES_DIR}$CURRENT_PATH/resolv.conf \
83 83 
   ${COMPUTE_NODE_DISK_MOUNT_POINT}${CURRENT_PATH}/resolv.conf
84 84 
rpl __CLUSTER_DOMAIN_NAME__ "${CLUSTER_DOMAIN_NAME}." \
85 85 
   ${COMPUTE_NODE_DISK_MOUNT_POINT}${CURRENT_PATH}/resolv.conf
......
90 90 
#
91 91 
CURRENT_PATH=/etc
92 92 
COMPUTE_NODE_MAC_ADDRESS=\
93 
`awk -F, -v INDEX=$NODE_NUMBER '{if (FNR==INDEX) {print $1}}' $SCRIPT_PATH/$TEMPLATES_DIR$CURRENT_PATH/$CONST_DHCP_HOSTS_FILE_BASENAME`
93 
`awk -F, -v INDEX=$NODE_NUMBER '{if (FNR==INDEX) {print $1}}' $SCRIPT_PATH/${CONST_TEMPLATES_DIR}$CURRENT_PATH/$CONST_DHCP_HOSTS_FILE_BASENAME`
94 94 
#
95 95 
# Create the Xen configuration file from a template
96 96 
#
97 97 
CURRENT_PATH=/etc/xen
98 
cp templates$CURRENT_PATH/compute-node.cfg \
98 
cp ${CONST_TEMPLATES_DIR}$CURRENT_PATH/compute-node.cfg \
99 99 
   $SCRIPT_PATH/$CURRENT_HOST_NAME.cfg
100 100 
rpl Template Configuration $SCRIPT_PATH/$CURRENT_HOST_NAME.cfg
101 101 
rpl "the Xen instance compute-node" "compute-node-$NODE_NUMBER_STRING" \
trunk/shell/c-i-a-b.common (revision 50)
2 2 
#
3 3 
# Constants that no one should not change.
4 4 
# Compute nodes from 1 to 250
5 
CONST_CONFIGURATIONS_DIR=configurations
5 6 
CONST_COMPUTE_NODE="compute-node"
7 
CONST_COMPUTE_NODE_XEN_TEMPLATE_NAME="${CONST_COMPUTE_NODE}.cfg"
6 8 
CONST_COMPUTE_NODE_MAX_NUM=250
7 9 
CONST_COMPUTE_NODE_MODEL="compute-node-model"
8 10 
CONST_COMPUTE_NODE_MODEL_CLUSTER_STATIC_NETWORK_POSTFIX=252
......
19 21 
CONST_NO_DHCP="NO_DHCP"
20 22 
CONST_SWAP_DISK_POSTFIX="swap-disk"
21 23 
CONST_SYSTEM_DISK_POSTFIX="system-disk"
24 
CONST_TEMPLATES_DIR=templates
22 25 
#
23 26 
# Constants that may change with Debian version
24 27 
CONST_DEBIAN_ARCH=amd64
......
54 57 
CLUSTER_EXTERNAL_ADDRESSES_BY_DHCP=1
55 58 
CLUSTER_EXTERNAL_MAC_PREFIX="00:16:3E:33:A6:"
56 59 
CLUSTER_EXTERNAL_DOMAIN_NAME=lip.ens-lyon.fr
60 
CLUSTER_INTERNAL_ADDRESSES_BY_DHCP=0
57 61 
CLUSTER_IMAGE=full
58 62 
CLUSTER_MAC_ADDRESS_PREFIX="00:16:3E:0F:6A"
59 63 
CLUSTER_NOSWAP="$CONST_XEN_NOSWAP"
......
67 71 
COMPUTE_NODE_BRIDGE=$CLUSTER_BRIDGE_NAME
68 72 
COMPUTE_NODE_CPUS_FILE=compute-nodes-cpus
69 73 
COMPUTE_NODE_DISK_MOUNT_POINT=/mnt/${CONST_COMPUTE_NODE}-system-disk
74 
COMPUTE_NODE_FILE_SYSTEM_MOUNT_POINT=/mnt/compute-node-file-system
70 75 
COMPUTE_NODE_FSTAB_TEMPLATE=${CONST_FSTAB_FILE_BASENAME}.${CONST_COMPUTE_NODE}
71 76 
COMPUTE_NODE_HOME_DISK_FILE_SYSTEM=nfs4
72 77 
COMPUTE_NODE_INTERFACES_TEMPLATE=interfaces.${CONST_COMPUTE_NODE}
......
167 172 
#
168 173 
HOSTS_FILE_BASENAME=hosts
169 174 
#
170 
SYSTEM_DISK_CLONE_POSTFIX="-disk"
171 
SYSTEM_DISK_CLONE_PREFIX=$COMPUTE_NODE_NAME_PREFIX
172 
SYSTEM_DISK_CLONE_SIZE=20G # Half of the master size.
173 
SYSTEM_DISK_FILE_SYSTEM=ext3
174 
SYSTEM_DISK_LOGICAL_VOLUME=/dev/vg_slow
175 
SYSTEM_DISK_MASTER=$SYSTEM_DISK_LOGICAL_VOLUME/compute-node-model-disk
176 
TEMPLATES_DIR=templates
177 175 
USERS_HOME_DISK="users-home-disk"
178 176 
USERS_HOME_DISK_SIZE=40G
179 177 

  		












  

    
      trunk/shell/front-end-finish-up	(revision 50)
    
  






  17
  17
  
    
#


  		





  18
  18
  
    
CURRENT_PATH=/etc


  		





  19
  19
  
    
FRONT_END_CLUSTER_MAC_ADDRESS=\


  		





  20
  
  
    
`awk -F, -v INDEX=$CONST_FRONT_END_CLUSTER_STATIC_NETWORK_POSTFIX '{if (FNR==INDEX) {print $1}}' $SCRIPT_PATH/$TEMPLATES_DIR$CURRENT_PATH/$CONST_DHCP_HOSTS_FILE_BASENAME`


  		





  
  20
  
    
`awk -F, -v INDEX=$CONST_FRONT_END_CLUSTER_STATIC_NETWORK_POSTFIX '{if (FNR==INDEX) {print $1}}' $SCRIPT_PATH/${CONST_TEMPLATES_DIR}$CURRENT_PATH/$CONST_DHCP_HOSTS_FILE_BASENAME`


  		





  21
  21
  
    
#


  		





  22
  22
  
    
#


  		





  23
  23
  
    
# Create the Xen configuration file from a template


  		





  24
  24
  
    
#


  		





  25
  25
  
    
CURRENT_PATH=/etc/xen


  		





  26
  
  
    
cp templates$CURRENT_PATH/$CONST_FRONT_END_XEN_TEMPLATE_NAME \


  		





  
  26
  
    
cp ${CONST_TEMPLATES_DIR}$CURRENT_PATH/$CONST_FRONT_END_XEN_TEMPLATE_NAME \


  		





  27
  27
  
    
   $CONST_XEN_CONFIG_DIR/$CURRENT_HOST_NAME.cfg


  		





  28
  28
  
    
rpl -q Template Configuration $CONST_XEN_CONFIG_DIR/$CURRENT_HOST_NAME.cfg


  		





  29
  29
  
    
rpl -q __FRONT_END_KERNEL__ $FRONT_END_KERNEL \


  		





  ......




  138
  138
  
    
if [ ! -d ${FRONT_END_FILE_SYSTEM_MOUNT_POINT}${CURRENT_PATH} ] ; then


  		





  139
  139
  
    
  mkdir ${FRONT_END_FILE_SYSTEM_MOUNT_POINT}${CURRENT_PATH}


  		





  140
  140
  
    
fi


  		





  141
  
  
    
cp templates$CURRENT_PATH/$FRONT_END_INTERFACES_TEMPLATE \


  		





  
  141
  
    
cp ${CONST_TEMPLATES_DIR}$CURRENT_PATH/$FRONT_END_INTERFACES_TEMPLATE \


  		





  142
  142
  
    
   $FRONT_END_FILE_SYSTEM_MOUNT_POINT$CURRENT_PATH/interfaces


  		





  143
  143
  
    
if [ $CLUSTER_EXTERNAL_ADDRESSES_BY_DHCP -eq 1 ] ; then


  		





  144
  144
  
    
  ETH0_STANZA="iface eth0 inet dhcp"


  		





  ......




  193
  193
  
    
  ${FRONT_END_FILE_SYSTEM_MOUNT_POINT}${CURRENT_PATH}/hosts


  		





  194
  194
  
    
# /etc/resolv.conf


  		





  195
  195
  
    
CURRENT_PATH=/etc


  		





  196
  
  
    
cp $TEMPLATES_DIR$CURRENT_PATH/resolv.conf \


  		





  
  196
  
    
cp ${CONST_TEMPLATES_DIR}$CURRENT_PATH/resolv.conf \


  		





  197
  197
  
    
   ${FRONT_END_FILE_SYSTEM_MOUNT_POINT}${CURRENT_PATH}/resolv.conf


  		





  198
  198
  
    
rpl -q __CLUSTER_DOMAIN_NAME__ "${CLUSTER_DOMAIN_NAME}." \


  		





  199
  199
  
    
   ${FRONT_END_FILE_SYSTEM_MOUNT_POINT}${CURRENT_PATH}/resolv.conf


  		





  ......




  203
  203
  
    
# /etc/fstab


  		





  204
  204
  
    
#


  		





  205
  205
  
    
CURRENT_PATH=/etc


  		





  206
  
  
    
cp ${TEMPLATES_DIR}${CURRENT_PATH}/${FRONT_END_FSTAB_TEMPLATE} \


  		





  
  206
  
    
cp ${CONST_TEMPLATES_DIR}${CURRENT_PATH}/${FRONT_END_FSTAB_TEMPLATE} \


  		





  207
  207
  
    
  ${FRONT_END_FILE_SYSTEM_MOUNT_POINT}${CURRENT_PATH}/fstab


  		





  208
  208
  
    
  # Front-End System Disk Line


  		





  209
  209
  
    
FESDL=${FRONT_END_SYSTEM_VIRTUAL_VOLUME_DEVICE}


  		





  ......




  237
  237
  
    
#


  		





  238
  238
  
    
# NFS V4 stuff


  		





  239
  239
  
    
#


  		





  240
  
  
    
cp ${TEMPLATES_DIR}${CURRENT_PATH}/${FRONT_END_EXPORTS_TEMPLATE} \


  		





  
  240
  
    
cp ${CONST_TEMPLATES_DIR}${CURRENT_PATH}/${FRONT_END_EXPORTS_TEMPLATE} \


  		





  241
  241
  
    
  ${FRONT_END_FILE_SYSTEM_MOUNT_POINT}${CURRENT_PATH}/$CONST_EXPORTS_FILE_BASENAME


  		





  242
  242
  
    
NFS_HOME_STANZA="$CLUSTER_STATIC_NETWORK_PREFIX.0/${CLUSTER_STATIC_NETMASK}$FRONT_END_NFS_OPTIONS"


  		





  243
  243
  
    
rpl -q __NFS_HOME_STANZA__ "$NFS_HOME_STANZA" \


  		












  

    
      trunk/shell/compute-node-model-finish-up	(revision 50)
    
  






  18
  18
  
    
#


  		





  19
  19
  
    
CURRENT_PATH=/etc


  		





  20
  20
  
    
COMPUTE_NODE_MODEL_CLUSTER_MAC_ADDRESS=\


  		





  21
  
  
    
`awk -F, -v INDEX=$CONST_COMPUTE_NODE_MODEL_CLUSTER_STATIC_NETWORK_POSTFIX '{if (FNR==INDEX) {print $1}}' $SCRIPT_PATH/$TEMPLATES_DIR$CURRENT_PATH/$CONST_DHCP_HOSTS_FILE_BASENAME`


  		





  
  21
  
    
`awk -F, -v INDEX=$CONST_COMPUTE_NODE_MODEL_CLUSTER_STATIC_NETWORK_POSTFIX '{if (FNR==INDEX) {print $1}}' $SCRIPT_PATH/$CONST_TEMPLATES_DIR$CURRENT_PATH/$CONST_DHCP_HOSTS_FILE_BASENAME`


  		





  22
  22
  
    
#


  		





  23
  23
  
    
#


  		





  24
  24
  
    
# Create the Xen configuration file from a template


  		





  25
  25
  
    
#


  		





  26
  26
  
    
CURRENT_PATH=/etc/xen


  		





  27
  
  
    
cp templates$CURRENT_PATH/$CONST_COMPUTE_NODE_MODEL_XEN_TEMPLATE_NAME \


  		





  
  27
  
    
cp ${CONST_TEMPLATES_DIR}$CURRENT_PATH/$CONST_COMPUTE_NODE_MODEL_XEN_TEMPLATE_NAME \


  		





  28
  28
  
    
   $CONST_XEN_CONFIG_DIR/$CURRENT_HOST_NAME.cfg


  		





  29
  29
  
    
rpl -q Template Configuration $CONST_XEN_CONFIG_DIR/$CURRENT_HOST_NAME.cfg


  		





  30
  30
  
    
rpl -q __COMPUTE_NODE_KERNEL__ "$COMPUTE_NODE_KERNEL" \


  		





  ......




  139
  139
  
    
if [ ! -d ${COMPUTE_NODE_MODEL_FILE_SYSTEM_MOUNT_POINT}${CURRENT_PATH} ] ; then


  		





  140
  140
  
    
  mkdir ${COMPUTE_NODE_MODEL_FILE_SYSTEM_MOUNT_POINT}${CURRENT_PATH}


  		





  141
  141
  
    
fi


  		





  142
  
  
    
cp templates$CURRENT_PATH/$COMPUTE_NODE_MODEL_INTERFACES_TEMPLATE \


  		





  
  142
  
    
cp ${CONST_TEMPLATES_DIR}$CURRENT_PATH/$COMPUTE_NODE_MODEL_INTERFACES_TEMPLATE \


  		





  143
  143
  
    
   $COMPUTE_NODE_MODEL_FILE_SYSTEM_MOUNT_POINT$CURRENT_PATH/interfaces


  		





  144
  144
  
    
if [ $CLUSTER_EXTERNAL_ADDRESSES_BY_DHCP -eq 1 ] ; then


  		





  145
  145
  
    
  ETH0_STANZA="iface eth0 inet dhcp"


  		





  ......




  194
  194
  
    
  ${COMPUTE_NODE_MODEL_FILE_SYSTEM_MOUNT_POINT}${CURRENT_PATH}/hosts


  		





  195
  195
  
    
# /etc/resolv.conf


  		





  196
  196
  
    
CURRENT_PATH=/etc


  		





  197
  
  
    
cp $TEMPLATES_DIR$CURRENT_PATH/resolv.conf \


  		





  
  197
  
    
cp ${CONST_TEMPLATES_DIR}$CURRENT_PATH/resolv.conf \


  		





  198
  198
  
    
   ${COMPUTE_NODE_MODEL_FILE_SYSTEM_MOUNT_POINT}${CURRENT_PATH}/resolv.conf


  		





  199
  199
  
    
rpl -q __CLUSTER_DOMAIN_NAME__ "${CLUSTER_DOMAIN_NAME}." \


  		





  200
  200
  
    
   ${COMPUTE_NODE_MODEL_FILE_SYSTEM_MOUNT_POINT}${CURRENT_PATH}/resolv.conf


  		





  ......




  204
  204
  
    
# /etc/fstab


  		





  205
  205
  
    
#


  		





  206
  206
  
    
CURRENT_PATH=/etc


  		





  207
  
  
    
cp ${TEMPLATES_DIR}${CURRENT_PATH}/${COMPUTE_NODE_FSTAB_TEMPLATE} \


  		





  
  207
  
    
cp ${CONST_TEMPLATES_DIR}${CURRENT_PATH}/${COMPUTE_NODE_FSTAB_TEMPLATE} \


  		





  208
  208
  
    
  ${COMPUTE_NODE_MODEL_FILE_SYSTEM_MOUNT_POINT}${CURRENT_PATH}/fstab


  		





  209
  209
  
    
  # Compute-Node-Model System Disk Line


  		





  210
  210
  
    
CNMSDL=${COMPUTE_NODE_MODEL_SYSTEM_VIRTUAL_VOLUME_DEVICE}


  		












  

    
      trunk/shell/templates/etc/network/interfaces.compute-node-model	(revision 50)
    
  






  
  1
  
    
# This file describes the network interfaces available on your system


  		





  
  2
  
    
# and how to activate them. For more information, see interfaces(5).


  		





  
  3
  
    
#


  		





  
  4
  
    
# Automatic start interfaces.


  		





  
  5
  
    
auto lo eth0 eth1


  		





  
  6
  
    
# The loopback network interface


  		





  
  7
  
    
iface lo inet loopback


  		





  
  8
  
    
#


  		





  
  9
  
    
# The primary network interface


  		





  
  10
  
    
__ETH0_STATIC_OR_DHCP__


  		





  
  11
  
    
__ETH0_STATIC_ADDRESS__


  		





  
  12
  
    
__ETH0_STATIC_NETMASK__


  		





  
  13
  
    
__ETH0_STATIC_NETWORK__


  		





  
  14
  
    
__ETH0_STATIC_GATEWAY__


  		





  
  15
  
    
__ETH0_STATIC_BROADCAST__


  		





  
  16
  
    
__ETH0_STATIC_NAMESERVERS__


  		





  
  17
  
    
__ETH0_STATIC_DNS_SEARCH__


  		





  
  18
  
    
#


  		





  
  19
  
    
iface eth1 inet static


  		





  
  20
  
    
 address __ETH1_STATIC_ADDRESS__


  		





  
  21
  
    
 netmask __ETH1_STATIC_NETMASK__


  		





  
  22
  
    
#


  		





  
  23
  
    
# post-up  ethtool -K eth0 tx off


  		





  
  24
  
    
#


  		





  
  25
  
    
# The commented out line above will disable TCP checksumming which


  		





  
  26
  
    
# might resolve problems for some users.  It is disabled by default


  		





  
  27
  
    
#


  		












  

    
      trunk/shell/templates/etc/network/interfaces.compute-node	(revision 50)
    
  






  9
  9
  
    

  		





  10
  10
  
    
iface eth0 inet static


  		





  11
  11
  
    
 address __STATIC_ADDRESS__


  		





  12
  
  
    
 netmask 255.255.255.0


  		





  
  12
  
    
 netmask __STATIC_NETMASK__


  		





  13
  13
  
    
#


  		





  14
  14
  
    
# post-up  ethtool -K eth0 tx off


  		





  15
  15
  
    
#


  		












  

    
      trunk/shell/templates/etc/xen/compute-node-model.cfg	(revision 50)
    
  






  21
  21
  
    
# Disks.


  		





  22
  22
  
    
disk        = [


  		





  23
  23
  
    
                  __COMPUTE_NODE_MODEL_SYSTEM_DISK_STANZA__,


  		





  24
  
  
    
                  __FRONT_END_SWAP_DISK_STANZA__


  		





  
  24
  
    
                  __COMPUTE_NODE_MODEL_SWAP_DISK_STANZA__


  		





  25
  25
  
    
              ]


  		





  26
  26
  
    

  		





  27
  
  
    
__FRONT_END_NOSWAP__


  		





  
  27
  
    
__COMPUTE_NODE_MODEL_NOSWAP__


  		





  28
  28
  
    
#


  		





  29
  29
  
    
#  Physical volumes


  		





  30
  30
  
    
#


  		





  ......




  33
  33
  
    
#


  		





  34
  34
  
    
#  Hostname


  		





  35
  35
  
    
#


  		





  36
  
  
    
name        = '__FRONT_END_HOST_NAME__'


  		





  
  36
  
    
name        = '__COMPUTE_NODE_MODEL_HOST_NAME__'


  		





  37
  37
  
    

  		





  38
  38
  
    
#


  		





  39
  39
  
    
#  Networking


  		












  

    
      trunk/shell/templates/etc/xen/compute-node.cfg	(revision 50)
    
  






  1
  1
  
    
#


  		





  2
  
  
    
# Template file for the Xen instance compute-node.


  		





  
  2
  
    
# Template file for the Xen compute node model, created


  		





  
  3
  
    
# by xen-tools 4.2 on Mon Feb 28 17:41:00 2011.


  		





  3
  4
  
    
#


  		





  4
  5
  
    

  		





  5
  6
  
    
#


  		





  ......




  8
  9
  
    
kernel      = '__COMPUTE_NODE_KERNEL__'


  		





  9
  10
  
    
ramdisk     = '__COMPUTE_NODE_RAMDISK__'


  		





  10
  11
  
    

  		





  
  12
  
    
vcpus       = '__COMPUTE_NODE_VCPUS_NUM__'


  		





  
  13
  
    
cpus        = '__COMPUTE_NODE_CPUS__'


  		





  11
  14
  
    
memory      = '__COMPUTE_NODE_MEMORY__'


  		





  12
  15
  
    

  		





  13
  
  
    
# (V)CPU management


  		





  14
  
  
    

  		





  15
  
  
    
vcpus       = '__COMPUTE_NODE_VCPUS__'


  		





  16
  
  
    
cpus        = '__COMPUTE_NODE_CPUS__'


  		





  17
  
  
    

  		





  18
  16
  
    
#


  		





  19
  
  
    
#  Disk device(s).


  		





  
  17
  
    
#  Disk device(s) and swap.


  		





  20
  18
  
    
#


  		





  21
  
  
    
root        = '/dev/xvda2 ro'


  		





  
  19
  
    
# Root device.


  		





  
  20
  
    
__XEN_SYSTEM_DISK_ROOT_DEVICE_STANZA__


  		





  
  21
  
    
# Disks.


  		





  22
  22
  
    
disk        = [


  		





  23
  
  
    
                  'phy:__COMPUTE_NODE_SYSTEM_DISK__,xvda2,w',


  		





  24
  
  
    
                  'phy:__COMPUTE_NODE_SWAP_DISK__,xvda1,w',


  		





  
  23
  
    
                  __COMPUTE_NODE_SYSTEM_DISK_STANZA__,


  		





  
  24
  
    
                  __COMPUTE_NODE_SWAP_DISK_STANZA__


  		





  25
  25
  
    
              ]


  		





  26
  26
  
    

  		





  27
  
  
    

  		





  
  27
  
    
__COMPUTE_NODE_NOSWAP__


  		





  28
  28
  
    
#


  		





  29
  29
  
    
#  Physical volumes


  		





  30
  30
  
    
#


  		





  ......




  38
  38
  
    
#


  		





  39
  39
  
    
#  Networking


  		





  40
  40
  
    
#


  		





  41
  
  
    
vif         = [ 'ip=__COMPUTE_NODE_IP__,mac=__COMPUTE_NODE_MAC__,bridge=__COMPUTE_NODE_BRIDGE__', ]


  		





  
  41
  
    
__XEN_DHCP_STANZA__


  		





  42
  42
  
    

  		





  
  43
  
    
__VIF_STANZA__


  		





  43
  44
  
    
#


  		





  44
  45
  
    
#  Behaviour


  		





  45
  46
  
    
#


  		





  ......




  47
  48
  
    
on_reboot   = 'restart'


  		





  48
  49
  
    
on_crash    = 'restart'


  		





  49
  50
  
    

  		





  
  51
  
    
__EXTRA_STANZA__


  		





  50
  52
  
    

  		





  51
  
  
    

  		












  

    
      trunk/shell/generate-dhcp-hostsfile	(revision 50)
    
  






  10
  10
  
    
# Source the common configuration variables.


  		





  11
  11
  
    
. $SCRIPT_PATH/c-i-a-b.common


  		





  12
  12
  
    
# Clean up the file


  		





  13
  
  
    
DHCP_HOSTS_FILE="${SCRIPT_PATH}/${TEMPLATES_DIR}/etc/${CONST_DHCP_HOSTS_FILE_BASENAME}"


  		





  
  13
  
    
DHCP_HOSTS_FILE="${SCRIPT_PATH}/${CONST_TEMPLATES_DIR}/etc/${CONST_DHCP_HOSTS_FILE_BASENAME}"


  		





  14
  14
  
    
rm -f $DHCP_HOSTS_FILE


  		





  15
  15
  
    
# Compute the file entries.


  		





  16
  16
  
    
for i in `seq 1 $COMPUTE_NODE_MAX_NUM`


  		












  

    
      trunk/shell/testawk	(revision 50)
    
  






  4
  4
  
    
SCRIPT_PATH=`dirname $0`


  		





  5
  5
  
    
. ./c-i-a-b.common


  		





  6
  6
  
    
AWK_COMMAND="{if (FNR==$NODE_NUMBER) {print \$2}}"


  		





  7
  
  
    
awk -F, -v INDEX=$NODE_NUMBER  '{if (FNR==INDEX) {print $2}}' $SCRIPT_PATH/$TEMPLATES_DIR$CURRENT_PATH/$CONST_DHCP_HOSTS_FILE_BASENAME


  		





  
  7
  
    
awk -F, -v INDEX=$NODE_NUMBER  '{if (FNR==INDEX) {print $2}}' $SCRIPT_PATH/${CONST_TEMPLATES_DIR}$CURRENT_PATH/$CONST_DHCP_HOSTS_FILE_BASENAME


  		












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