wahaha 4 Posted December 1, 2021 hello, I am trying to launch a kubernetes cluster on the tinker board 2s. however, i am met with these errors during the preflight check list. [init] Using Kubernetes version: v1.22.4 [preflight] Running pre-flight checks [preflight] The system verification failed. Printing the output from the verification: KERNEL_VERSION: 4.4.194 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: enabled CONFIG_CGROUP_DEVICE: enabled CONFIG_CGROUP_FREEZER: enabled CONFIG_CGROUP_PIDS: enabled CONFIG_CGROUP_SCHED: enabled CONFIG_CPUSETS: enabled CONFIG_MEMCG: enabled CONFIG_INET: enabled CONFIG_EXT4_FS: enabled CONFIG_PROC_FS: enabled CONFIG_NETFILTER_XT_TARGET_REDIRECT: enabled CONFIG_NETFILTER_XT_MATCH_COMMENT: enabled CONFIG_FAIR_GROUP_SCHED: enabled CONFIG_OVERLAY_FS: enabled CONFIG_AUFS_FS: not set - Required for aufs. CONFIG_BLK_DEV_DM: enabled CONFIG_CFS_BANDWIDTH: enabled CONFIG_CGROUP_HUGETLB: not set - Required for hugetlb cgroup. CONFIG_SECCOMP: enabled CONFIG_SECCOMP_FILTER: enabled DOCKER_VERSION: 20.10.11 DOCKER_GRAPH_DRIVER: overlay2 OS: Linux CGROUPS_CPU: missing CGROUPS_CPUSET: missing CGROUPS_DEVICES: enabled CGROUPS_FREEZER: enabled CGROUPS_MEMORY: enabled CGROUPS_PIDS: enabled CGROUPS_HUGETLB: missing [WARNING SystemVerification]: missing optional cgroups: hugetlb error execution phase preflight: [preflight] Some fatal errors occurred: [ERROR SystemVerification]: missing required cgroups: cpu cpuset It seems to be missing these items: CONFIG_AUFS_FS: not set - Required for aufs. CONFIG_CGROUP_HUGETLB: not set - Required for hugetlb cgroup. CGROUPS_CPU: missing CGROUPS_CPUSET: missing CGROUPS_HUGETLB: missing from my google search, it seems to be related to kernel. Could you please help? Share this post Link to post Share on other sites