56 lines
No EOL
1.5 KiB
Markdown
56 lines
No EOL
1.5 KiB
Markdown
** docker使用overlay2无法启动 **
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docker配置如下:
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```bash
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cat /etc/docker/daemon.json
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```
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```json
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{
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"exec-opts": ["native.cgroupdriver=systemd"],
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"storage-driver": "overlay2",
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"storage-opts": [
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"overlay2.override_kernel_check=true"
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],
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"log-driver": "json-file",
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"log-opts": {
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"max-size": "100m",
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"max-file": "3"
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}
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}
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```
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报错提示如下:
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```
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Mar 04 18:16:16 harbor.scm.360.back kernel: overlayfs: upper fs needs to support d_type.
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Mar 04 18:16:16 harbor.scm.360.back dockerd[3726]: failed to start daemon: error initializing graphdriver: overlay2: the backing xfs filesystem is formatted without d_type support, which leads to incorrect behavior. Reformat the filesystem with ftype=1 to enable d_type support. Backing filesystems without d_type support are not supported.
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Mar 04 18:16:16 harbor.scm.360.back systemd[1]: docker.service: main process exited, code=exited, status=1/FAILURE
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Mar 04 18:16:16 harbor.scm.360.back systemd[1]: Failed to start Docker Application Container Engine.
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-- Subject: Unit docker.service has failed
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-- Defined-By: systemd
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-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
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--
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-- Unit docker.service has failed.
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--
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-- The result is failed.
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```
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使用命令
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```
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xfs_info /
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```
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打印的信息中
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** ftype=0 **
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除非重新格式化硬盘，不然无法使用
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** 修改配置文件 **
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```json
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{
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"exec-opts": ["native.cgroupdriver=systemd"],
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"storage-driver": "devicemapper",
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"log-driver": "json-file",
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"log-opts": {
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"max-size": "100m",
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"max-file": "3"
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}
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}
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``` |