Révision 66
| bin/zfs-replica (revision 66) | ||
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>$TEMP_FILE_NAME |
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BINZFS="/sbin/zfs" |
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BINZPOOL="/sbin/zpool" |
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BINMBUFFER="mbuffer -4 -v 0 -q -s 128k -m 1G" |
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LOCALHOST=$(hostname -s) |
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#******************************** |
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#* function initenv |
| ... | ... | |
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} |
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function computePort {
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# add a number, based on replica name, to mbuffer base port. |
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# This try to avoid problems, on multiple replicas cases, such as reception of |
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# different replicas on same mbuffer port: yeah, epic fail! |
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BasePORT="1030" |
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#for i in $(echo $snapshot2replicate| od -An -t u1); do j=$(($j+$i)); echo $j; done |
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SumChar=0 |
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BaseChars=$(echo $snapshot2replicate | od -An -t u1) |
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for i in $BaseChars |
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do |
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SumChar=$(($SumChar+$i)) |
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done |
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PORT=$(($BasePORT+$SumChar)) |
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} |
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function checkCoherence {
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ssh -o BatchMode=yes root@$server $BINZFS list $namereplica |
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if [ "$?" != "0" ] |
| ... | ... | |
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ssh -o BatchMode=yes root@$server $BINZFS create -p $parentdataset |
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fi |
| 184 | 202 |
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$BINZFS send $snapshot2replicate |ssh -o BatchMode=yes root@$server $BINZFS recv $namereplica |
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# $BINZFS send $snapshot2replicate |ssh -o BatchMode=yes root@$server $BINZFS recv $namereplica |
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computePort |
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ssh -o BatchMode=yes root@$server "$BINMBUFFER -I $LOCALHOST:$PORT | $BINZFS recv $namereplica " & |
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sleep 5s # allow server to be ready |
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$BINZFS send $snapshot2replicate | $BINMBUFFER -O $server:$PORT |
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if [[ "$?" == "0" ]] |
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then |
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while read line |
| ... | ... | |
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then |
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exit 1 |
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else |
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$BINZFS send -i $lastsnapshotReplicated $namevolfs@$snasphot2replicate | ssh -o BatchMode=yes root@$server $BINZFS recv $namereplica |
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#$BINZFS send -i $lastsnapshotReplicated $namevolfs@$snasphot2replicate | ssh -o BatchMode=yes root@$server $BINZFS recv $namereplica |
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computePort |
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ssh -o BatchMode=yes root@$server "$BINMBUFFER -I $LOCALHOST:$PORT | $BINZFS recv $namereplica " & |
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sleep 5s # allow server to be ready |
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$BINZFS send -i $lastsnapshotReplicated $namevolfs@$snasphot2replicate | $BINMBUFFER -O $server:$PORT |
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snapshot2replicate="$namevolfs@$snasphot2replicate" |
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if [[ "$?" == "0" ]] |
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then |
Formats disponibles : Unified diff