github.com/swiftstack/proxyfs@v0.0.0-20201223034610-5434d919416e/saio/home/swift/bin/resetswift (about)

     1  #!/bin/bash
     2  
     3  set -e
     4  
     5  sudo swift-init all kill
     6  
     7  for x in 11 22 33 44 15 26 37 48 19 2A 3B 4C
     8  do
     9      node=${x:0:1}
    10      drive=${x:1:1}
    11      if cut -d' ' -f2 /proc/mounts | grep -q /srv/$node/node/sdb$drive
    12      then
    13          sudo umount /srv/$node/node/sdb$drive
    14      fi
    15      sudo truncate -s 0 /srv/swift-disk-$drive
    16      sudo truncate -s 1GB /srv/swift-disk-$drive
    17      sudo mkfs.xfs -f /srv/swift-disk-$drive
    18      sudo mount /srv/$node/node/sdb$drive
    19      sudo chown swift:swift /srv/$node/node/sdb$drive
    20  done
    21  
    22  sudo rm -f /var/log/debug /var/log/messages /var/log/rsyncd.log /var/log/syslog
    23  find /var/cache/swift* -type f -name *.recon -exec rm -f {} \;
    24  sudo systemctl restart memcached