Docker currently won't run because the kernel config isn't compatible with it. Here's the output of Docker's check-config.sh. I've bolded all the missing config entries. Some of them are optional, so they don't all need to be added:
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_CGROUPS: enabled
- CONFIG_CGROUP_CPUACCT: missing
- CONFIG_CGROUP_DEVICE: missing
- CONFIG_CGROUP_FREEZER: missing
- CONFIG_CGROUP_SCHED: enabled
- CONFIG_CPUSETS: missing
- CONFIG_MEMCG: missing
- CONFIG_KEYS: enabled
- CONFIG_VETH: missing
- CONFIG_BRIDGE: enabled (as module)
- CONFIG_BRIDGE_NETFILTER: missing
- CONFIG_IP_NF_FILTER: enabled
- CONFIG_IP_NF_TARGET_MASQUERADE: enabled (as module)
- CONFIG_NETFILTER_XT_MATCH_ADDRTYPE: enabled (as module)
- CONFIG_NETFILTER_XT_MATCH_CONNTRACK: enabled (as module)
- CONFIG_NETFILTER_XT_MATCH_IPVS: missing
- CONFIG_NETFILTER_XT_MARK: enabled
- CONFIG_IP_NF_NAT: enabled (as module)
- CONFIG_NF_NAT: enabled (as module)
- CONFIG_POSIX_MQUEUE: enabled
- CONFIG_CGROUP_BPF: enabled
Optional Features:
- CONFIG_USER_NS: enabled
- CONFIG_SECCOMP: enabled
- CONFIG_SECCOMP_FILTER: enabled
- CONFIG_CGROUP_PIDS: missing
- CONFIG_MEMCG_SWAP: missing
(cgroup swap accounting is currently enabled)
- CONFIG_BLK_CGROUP: missing
- CONFIG_BLK_DEV_THROTTLING: missing
- CONFIG_CGROUP_PERF: missing
- CONFIG_CGROUP_HUGETLB: missing
- CONFIG_NET_CLS_CGROUP: missing
- CONFIG_CGROUP_NET_PRIO: missing
- CONFIG_CFS_BANDWIDTH: enabled
- CONFIG_FAIR_GROUP_SCHED: enabled
- CONFIG_IP_NF_TARGET_REDIRECT: enabled (as module)
- CONFIG_IP_VS: enabled (as module)
- CONFIG_IP_VS_NFCT: enabled
- CONFIG_IP_VS_PROTO_TCP: enabled
- CONFIG_IP_VS_PROTO_UDP: enabled
- CONFIG_IP_VS_RR: enabled (as module)
- CONFIG_SECURITY_SELINUX: missing
- CONFIG_SECURITY_APPARMOR: missing
- CONFIG_EXT4_FS: enabled
- CONFIG_EXT4_FS_POSIX_ACL: enabled
- CONFIG_EXT4_FS_SECURITY: missing
enable these ext4 configs if you are using ext3 or ext4 as backing filesystem
- Network Drivers:
- "overlay":
- CONFIG_VXLAN: missing
- CONFIG_BRIDGE_VLAN_FILTERING: missing
Optional (for encrypted networks):
- CONFIG_CRYPTO: enabled
- CONFIG_CRYPTO_AEAD: enabled
- CONFIG_CRYPTO_GCM: enabled
- CONFIG_CRYPTO_SEQIV: missing
- CONFIG_CRYPTO_GHASH: enabled
- CONFIG_XFRM: missing
- CONFIG_XFRM_USER: missing
- CONFIG_XFRM_ALGO: missing
- CONFIG_INET_ESP: missing
- CONFIG_NETFILTER_XT_MATCH_BPF: enabled (as module)
- "ipvlan":
- "macvlan":
- CONFIG_MACVLAN: missing
- CONFIG_DUMMY: missing
- "ftp,tftp client in container":
- CONFIG_NF_NAT_FTP: enabled (as module)
- CONFIG_NF_CONNTRACK_FTP: enabled (as module)
- CONFIG_NF_NAT_TFTP: enabled (as module)
- CONFIG_NF_CONNTRACK_TFTP: enabled (as module)
- Storage Drivers:
- "btrfs":
- CONFIG_BTRFS_FS: enabled (as module)
- CONFIG_BTRFS_FS_POSIX_ACL: enabled
- "overlay":
- CONFIG_OVERLAY_FS: enabled
Docker currently won't run because the kernel config isn't compatible with it. Here's the output of Docker's
check-config.sh. I've bolded all the missing config entries. Some of them are optional, so they don't all need to be added:Generally Necessary:
Optional Features:
(cgroup swap accounting is currently enabled)
enable these ext4 configs if you are using ext3 or ext4 as backing filesystem
Optional (for encrypted networks):