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解决 error creating overlay mount to /var/lib/docker/overlay2

 5 years ago
source link: http://colobu.com/2018/06/28/Error-response-from-daemon-error-creating-overlay-mount-to-var-lib-docker-overlay2/?amp%3Butm_medium=referral
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最近在 centos7.1 使用docker运行 redis 镜像，出现下面的错误： 

/usr/bin/docker-current: Error response from daemon: error creating overlay mount to /var/lib/docker/overlay2/65f3c109fb903539820f84856d2725af784f2f03f95b1f0214e34184e4d61ff7-init/merged: invalid argument.
See '/usr/bin/docker-current run --help'.

在网上搜索一番后，一个可行的方案如下(改变storage driver类型， 禁用selinux):

  1. 停止docker服务
systemctl stop docker
  1. 清理镜像
rm -rf /var/lib/docker
  1. 修改存储类型
vi /etc/sysconfig/docker-storage

把空的DOCKER_STORAGE_OPTIONS参数改为overlay:

DOCKER_STORAGE_OPTIONS="--storage-driver overlay"
  1. 禁用selinux
vi /etc/sysconfig/docker

去掉option的 --selinux-enabled

  1. 启动docker应该就可以了
systemctl start docker

方案抄自 Ysssssssssssssss的博客 和 redis的讨论: error creating overlay mount to .../merged: invalid argument. , 基本可以确定是启用selinux导致的。


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