docker磁盘nospace

docker磁盘nospace

问题

启动docker容器异常,信息如下

docker start aip-ocr-server-v6
Error response from daemon: failed to create task for container: failed to start shim: write /run/containerd/io.containerd.runtime.v2.task/moby/ca8498a5d2665810c9ec067944a642cdad2a47075521ca63a1b2f195b9a2f1d0/config.json: no space left on device: unknown

解决方案

1. 查看docker磁盘使用情况

无问题

df -h
Filesystem       Size  Used Avail Use% Mounted on
udev             7.8G     0  7.8G   0% /dev
tmpfs            1.6G  1.6G     0 100% /run
/dev/sda1        110G   72G   32G  70% /

2. tmpfs 分区已满

tmpfs 1.6G 1.6G 0 100% /run
重新挂载分区并扩容

sudo mount -o remount,size=23G /run

删除10天未访问的文件

sudo find /run -type f -atime +10 -delete

3. 检查 inode

df -i

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