sales quota,an error was detected during

docker启动容器错误报告disk quota exceeded错误报告说明：

[ root @ app1~ ] # docker start test _ nginxerrorresponsefromdaemon : mkdir/var/lib/docker/overlay2/97 asfndsdkly8aaaadd merged : diskquotaexceedederror:failedtostartcontainers:test _ nginx原因是：/etc/docker/daemon.jaemon

显示/etc/docker/daemon/json文件：

[ root @ app 1至] # cat/etc/docker/daemon.JSON * * ' storage-opts ' : [ ' overlay2. override _ kernel _ chern

解决方法：删除目录中不需要的文件和日志文件，然后重新启动容器成功。