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Sean Porter portertech

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portertech / gist:974823
Created May 16, 2011 16:51
sudo blockdev --setra 65536 /dev/md0
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portertech / gist:974824
Created May 16, 2011 16:51
sudo mkdir /mnt/raid
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portertech / gist:974825
Created May 16, 2011 16:52
sudo echo "/dev/md0 /mnt/raid xfs noatime 0 0" | sudo tee -a /etc/fstab
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portertech / gist:974826
Created May 16, 2011 16:52
sudo mount /mnt/raid
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portertech / gist:975865
Created May 17, 2011 03:25
# Unicorn master is started as root, which is fine, but let's
# drop the workers to your user/group
begin
uid, gid = Process.euid, Process.egid
user, group = 'your_user_name', 'you_group_name'
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portertech / gist:975869
Created May 17, 2011 03:26
rails_root = ENV['RAILS_ROOT'] || "/path/to/your/application/current"
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portertech / gist:975870
Created May 17, 2011 03:26
god -c /etc/god.conf
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portertech / gist:975873
Created May 17, 2011 03:27
god status
ps -e | grep god
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portertech / gist:975776
Created May 17, 2011 02:27
bonnie -d /mnt/raid/ -s 20000 -m $HOST
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portertech / gist:975778
Created May 17, 2011 02:28
sudo umount /mnt/raid
sudo mdadm --stop /dev/md0
sudo mdadm --remove /dev/md0
for (( i = 1; i <= 6; i++ )); do sudo mdadm --zero-superblock /dev/sdx${i}; done