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Gluster server needs a filesystem that supports extended attributes for its data. Some distros (Debian, Ubuntu) ship Docker that runs containers on aufs, which does not support extended attributes and therefore Gluster server fails there. We can use tmpfs for Gluster server data volumes instead of a directory inside the container.
47 lines
1.0 KiB
Bash
Executable File
47 lines
1.0 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2015 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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DIR=`mktemp -d`
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function start()
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{
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mount -t tmpfs test $DIR
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chmod 755 $DIR
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cp /vol/* $DIR/
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/usr/sbin/glusterd -p /run/glusterd.pid
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gluster volume create test_vol `hostname -i`:$DIR force
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gluster volume start test_vol
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}
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function stop()
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{
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gluster --mode=script volume stop test_vol force
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kill $(cat /run/glusterd.pid)
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umount $DIR
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rm -rf $DIR
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exit 0
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}
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trap stop TERM
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start "$@"
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while true; do
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sleep 5
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done
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