mirror of https://github.com/zulip/zulip.git
35 lines
1018 B
Bash
Executable File
35 lines
1018 B
Bash
Executable File
#!/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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# Add disk to mdadm.conf so it will be enabled on boot
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mdadm --examine --scan | sed 's/ metadata=1.2//; s/ name.*//; s|md/0|md0|' >> /etc/mdadm/mdadm.conf
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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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echo deadline > /sys/block/xvdb/queue/scheduler
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echo deadline > /sys/block/xvdc/queue/scheduler
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mkfs.xfs /dev/md0
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array_name=$(mdadm --examine --scan | sed 's/.*name=//')
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echo "/dev/md0 /srv xfs nofail,noatime,barrier 1 1" >> /etc/fstab
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mount /srv
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pg_ctlcluster 9.5 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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mv /tmp /srv
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mkdir /tmp
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mount --bind /srv/tmp /tmp
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echo "/srv/tmp /tmp bind nofail,defaults,bind 0 0" >> /etc/fstab
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pg_ctlcluster 9.5 main start
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# Disable /mnt line for /dev/xvdb
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umount /mnt
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sed -i 's|^/dev/xvdb|#/dev/xvdb|' /etc/fstab
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# Update the initrd so we can use the new array post-boot
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update-initramfs -u
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