问题描述
1）gentoo使用overlay安装docker，版本1.7.12）可以正常启动/etc/init.d/docker start3)docker -d -D产生错误信息：
localhost ~ # docker -d -DDEBU[0000] Registering GET, /images/{name:.*}/historyDEBU[0000] Registering GET, /containers/jsonDEBU[0000] Registering GET, /containers/{name:.*}/exportDEBU[0000] Registering GET, /containers/{name:.*}/jsonDEBU[0000] Registering GET, /eventsDEBU[0000] Registering GET, /images/searchDEBU[0000] Registering GET, /images/getDEBU[0000] Registering GET, /images/{name:.*}/getDEBU[0000] Registering GET, /exec/{id:.*}/jsonDEBU[0000] Registering GET, /infoDEBU[0000] Registering GET, /containers/{name:.*}/topDEBU[0000] Registering GET, /containers/{name:.*}/logsDEBU[0000] Registering GET, /containers/{name:.*}/statsDEBU[0000] Registering GET, /_pingDEBU[0000] Registering GET, /images/jsonDEBU[0000] Registering GET, /images/{name:.*}/jsonDEBU[0000] Registering GET, /containers/{name:.*}/attach/wsDEBU[0000] Registering GET, /versionDEBU[0000] Registering GET, /containers/psDEBU[0000] Registering GET, /containers/{name:.*}/changesDEBU[0000] Registering POST, /commitDEBU[0000] Registering POST, /images/createDEBU[0000] Registering POST, /images/loadDEBU[0000] Registering POST, /images/{name:.*}/pushDEBU[0000] Registering POST, /images/{name:.*}/tagDEBU[0000] Registering POST, /containers/{name:.*}/pauseDEBU[0000] Registering POST, /containers/{name:.*}/renameDEBU[0000] Registering POST, /containers/{name:.*}/unpauseDEBU[0000] Registering POST, /containers/{name:.*}/restartDEBU[0000] Registering POST, /exec/{name:.*}/resizeDEBU[0000] Registering POST, /containers/createDEBU[0000] Registering POST, /containers/{name:.*}/killDEBU[0000] Registering POST, /containers/{name:.*}/startDEBU[0000] Registering POST, /containers/{name:.*}/stopDEBU[0000] Registering POST, /containers/{name:.*}/resizeDEBU[0000] Registering POST, /authDEBU[0000] Registering POST, /buildDEBU[0000] Registering POST, /containers/{name:.*}/waitDEBU[0000] Registering POST, /containers/{name:.*}/attachDEBU[0000] Registering POST, /containers/{name:.*}/copyDEBU[0000] Registering POST, /containers/{name:.*}/execDEBU[0000] Registering POST, /exec/{name:.*}/startDEBU[0000] Registering DELETE, /containers/{name:.*}DEBU[0000] Registering DELETE, /images/{name:.*}DEBU[0000] Registering OPTIONS,DEBU[0000] [zfs] no zfs dataset found for rootdir ’/var/lib/docker’DEBU[0000] devicemapper: driver version is 4.30.0DEBU[0000] Generated prefix: docker-8:4-56098982DEBU[0000] Checking for existence of the pool ’docker-8:4-56098982-pool’DEBU[0000] Pool doesn’t exist. Creating it.DEBU[0000] Creating loopback file /var/lib/docker/devicemapper/devicemapper/data for device-manage useDEBU[0000] Creating loopback file /var/lib/docker/devicemapper/devicemapper/metadata for device-manage useFATA[0000] Error starting daemon: error initializing graphdriver: Error running DeviceCreate (CreatePool) dm_task_run failed
4）使用在github上面的issue里面提供的脚本，配置信息如下：
localhost ~ # ./check-config.shwarning: /proc/config.gz does not exist, searching other paths for kernel config ...info: reading kernel config from /boot/config-4.0.5-gentoo ...
Generally Necessary:
cgroup hierarchy: properly mounted [/sys/fs/cgroup]
CONFIG_NAMESPACES: enabled
CONFIG_NET_NS: enabled
CONFIG_PID_NS: enabled
CONFIG_IPC_NS: enabled
CONFIG_UTS_NS: enabled
CONFIG_DEVPTS_MULTIPLE_INSTANCES: enabled
CONFIG_CGROUPS: enabled
CONFIG_CGROUP_CPUACCT: enabled
CONFIG_CGROUP_DEVICE: enabled
CONFIG_CGROUP_FREEZER: enabled
CONFIG_CGROUP_SCHED: enabled
CONFIG_CPUSETS: enabled
CONFIG_MEMCG: enabled
CONFIG_MACVLAN: enabled
CONFIG_VETH: enabled
CONFIG_BRIDGE: enabled
CONFIG_BRIDGE_NETFILTER: enabled
CONFIG_NF_NAT_IPV4: enabled
CONFIG_IP_NF_FILTER: enabled
CONFIG_IP_NF_TARGET_MASQUERADE: enabled
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE: enabled
CONFIG_NETFILTER_XT_MATCH_CONNTRACK: enabled
CONFIG_NF_NAT: enabled
CONFIG_NF_NAT_NEEDED: enabled
CONFIG_POSIX_MQUEUE: enabled
Optional Features:
CONFIG_USER_NS: missing
CONFIG_SECCOMP: enabled
CONFIG_MEMCG_KMEM: missing
CONFIG_MEMCG_SWAP: enabled
CONFIG_MEMCG_SWAP_ENABLED: enabled
CONFIG_BLK_CGROUP: enabled
CONFIG_IOSCHED_CFQ: enabled
CONFIG_BLK_DEV_THROTTLING: missing
CONFIG_CGROUP_PERF: enabled
CONFIG_CGROUP_HUGETLB: missing
CONFIG_NET_CLS_CGROUP: missing
CONFIG_CGROUP_NET_PRIO: missing
CONFIG_CFS_BANDWIDTH: enabled
CONFIG_FAIR_GROUP_SCHED: enabled
CONFIG_RT_GROUP_SCHED: missing
CONFIG_EXT3_FS: enabled
CONFIG_EXT3_FS_XATTR: enabled
CONFIG_EXT3_FS_POSIX_ACL: missing
CONFIG_EXT3_FS_SECURITY: missing (enable these ext3 configs if you are using ext3 as backing filesystem)
CONFIG_EXT4_FS: enabled
CONFIG_EXT4_FS_POSIX_ACL: enabled
CONFIG_EXT4_FS_SECURITY: enabled
Storage Drivers:
'aufs':
CONFIG_AUFS_FS: missing
'btrfs':
CONFIG_BTRFS_FS: enabled
'devicemapper':
CONFIG_BLK_DEV_DM: enabled
CONFIG_DM_THIN_PROVISIONING: enabled
'overlay':
CONFIG_OVERLAY_FS: missing
'zfs':
/dev/zfs: missing
zfs command: missing
zpool command: missing
5)uname -a:Linux localhost 4.0.5-gentoo #1 SMP Sat Jul 11 10:23:15 CST 2015 x86_64 Intel(R) Celeron(R) CPU N2830 @ 2.16GHz GenuineIntel GNU/Linux
6)docker version:localhost ~ # docker versionClient version: 1.7.1Client API version: 1.19Go version (client): go1.4.2Git commit (client): 786b29dOS/Arch (client): linux/amd64Cannot connect to the Docker daemon. Is ’docker -d’ running on this host?
7）尝试改用localhost ~ # docker -d --storage-driver=btrfs：FATA[0000] Error starting daemon: error initializing graphdriver: driver not supported
问题解答
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