2013-04-17 22:15:10 +02:00
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#!/bin/sh
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umount /mnt
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yes | mdadm --create /dev/md0 --raid-devices=2 --level=1 /dev/xvdb /dev/xvdc
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2013-04-22 17:06:54 +02:00
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2013-04-17 22:15:10 +02:00
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blockdev --setra 4096 /dev/xvdb
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blockdev --setra 4096 /dev/xvdc
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blockdev --setra 4096 /dev/md0
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2013-04-22 17:06:54 +02:00
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echo deadline > /sys/block/xvdb/queue/scheduler
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echo deadline > /sys/block/xvdc/queue/scheduler
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2013-04-17 22:15:10 +02:00
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mkfs.xfs /dev/md0
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echo "/dev/md0 /srv xfs noatime,barrier 1 1" >> /etc/fstab
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mount /srv
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pg_ctlcluster 9.1 main stop
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mv /var/lib/postgresql /srv
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ln -s /srv/postgresql/ /var/lib
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pg_ctlcluster 9.1 main start
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