Last change
on this file since 2509 was
2495,
checked in by adehnert, 15 years ago
|
Balance LVM requests (LP: #307361)
- Add "monocast" method to send remctl requests to exactly one
randomly-selected host.
- Send LVM requests to randomly-selected host for redundancy and
load-balancing (LP: #307361).
|
-
Property svn:executable set to
*
|
File size:
1.3 KB
|
Line | |
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1 | #!/bin/bash |
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2 | # invoke as invirt-remote-proxy-$TYPE, with "TYPE" in the remctl sense. |
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3 | |
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4 | klist -s || kinit -k |
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5 | |
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6 | TYPE="${0##*-}" |
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7 | case "$TYPE" in |
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8 | control ) |
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9 | MACHINE="$1"; SERVICE="$2"; shift; shift ;; |
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10 | * ) |
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11 | SERVICE="$1"; shift ;; |
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12 | esac |
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13 | |
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14 | case "$TYPE/$SERVICE" in |
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15 | web/listvms ) |
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16 | invirt-remote-listvms "$@" ;; |
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17 | web/vnccert ) |
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18 | invirt-remote-vnccert "$@" ;; |
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19 | web/availability | web/avail ) |
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20 | invirt-remote-availability "$@" ;; |
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21 | web/lvcreate | web/lvremove | web/lvrename | web/lvresize ) |
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22 | invirt-remote-lvm "$SERVICE" "$@" |
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23 | ;; |
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24 | control/help ) |
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25 | invirt-remctl-help ;; |
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26 | control/create|control/install ) |
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27 | if [ -f "/etc/invirt/nocreate" ]; then |
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28 | echo "Booting VMs is temporarily disabled for maintenance, sorry." >&2 |
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29 | exit 2 |
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30 | fi |
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31 | invirt-remote-create "$SERVICE" "$MACHINE" "$@" ;; |
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32 | control/listhost|control/list-host ) |
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33 | invirt-remote-listhost "$MACHINE" "$@" ;; |
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34 | control/* ) |
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35 | # Everything but create must go where the VM is already running. |
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36 | invirt-remote-control "$MACHINE" "$SERVICE" "$@" ;; |
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37 | * ) |
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38 | echo "ERROR: invalid subcommand $TYPE/$SERVICE" |
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39 | exit 34 |
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40 | ;; |
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41 | esac |
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