docker无法启动
Error starting daemon: error initializing graphdriver: devmapper: Device docker-thinpool is not a thin pool
解决方法
删除以上逻辑卷:
lvremove /dev/docker/thinpool
lvremove /dev/docker/thinpoolmeta
查看机器挂载明细
- lvdisplay
- docker info
- lsblk
- pvcreate /dev/vdb1
- vgcreate docker /dev/vdb1
- vgdisplay docker
- lvcreate –wipesignatures y -n thinpool docker -l 95%VG
- lvcreate –wipesignatures y -n thinpoolmeta docker -l 1%VG
- lvconvert -y –zero n -c 512K –thinpool docker/thinpool –poolmetadata docker/thinpoolmeta
- vi /etc/lvm/profile/docker-thinpool.profile
- lvs -o+seg_monitor
- vim /etc/docker/daemon.json
- rm -rf /var/lib/docker/*
- systemctl daemon-reload
- systemctl start docker
- docker ps
pvcreate /dev/vdb1
vi /etc/lvm/profile/docker-thinpool.profile
vim /etc/docker/daemon.json