自己生成docker存储
lvm创建docker存储
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1
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lvcreate -L 4G -n docker-poolmeta
/dev/VolGroup00
|
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1
|
lvcreate -L 200G -n docker-pool
/dev/VolGroup00
|
转换lvm格式
|
1
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lvconvert --
type
thin-pool --poolmetadata VolGroup00
/docker-poolmeta
VolGroup00
/docker-pool
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三种方式启动，随你喜欢
命令行启动
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1
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/usr/bin/docker
-d -H unix:
///var/run/docker
.sock --storage-driver=devicemapper --storage-opt dm.fs=ext4 --storage-opt dm.thinpooldev=
/dev/mapper/VolGroup00-docker--pool
|
修改 init的docker 改为如下格式
/etc/init.d/docker
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1
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$
exec
-d -H unix:
///var/run/docker
.sock --storage-driver=devicemapper --storage-opt dm.fs=ext4 --storage-opt dm.thinpooldev=
/dev/mapper/VolGroup00-docker--pool
&>> $logfile &
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配置文件启动
vi /etc/sysconfig/docker
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1
2
3
4
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docker_own=
"root:dockerroot"
docker_sock=
"/var/run/docker.sock"
docker_listen=
"0.0.0.0:2375"
other_args=
"-H unix://$docker_sock -H $docker_listen --storage-driver=devicemapper --storage-opt dm.fs=ext4 --storage-opt dm.thinpooldev=/dev/mapper/VolGroup00-docker--pool"
本文转自银狐博客51CTO博客，原文链接http://blog.51cto.com/foxhound/1834851如需转载请自行联系原作者 战狐
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