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Can't add file .minikube/machines/minikube/id_rsa.pub to tar: open .minikube/machines/minikube/id_rsa.pub: permission denied #7637

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LaughingBubba opened this issue Apr 13, 2020 · 4 comments
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Can't add file .minikube/machines/minikube/id_rsa.pub to tar: open .minikube/machines/minikube/id_rsa.pub: permission denied #7637

LaughingBubba opened this issue Apr 13, 2020 · 4 comments
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co/docker-driver Issues related to kubernetes in container kind/support Categorizes issue or PR as a support question. needs-solution-message Issues where where offering a solution for an error would be helpful os/linux triage/needs-information Indicates an issue needs more information in order to work on it.

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@LaughingBubba
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Problem brief
I already have docker installed on Ubuntu 19.04 and today I've installed kuibectl and minikube.

$ kubectl version
Client Version: version.Info{Major:"1", Minor:"17", GitVersion:"v1.17.4", GitCommit:"8d8aa39598534325ad77120c120a22b3a990b5ea", GitTreeState:"clean", BuildDate:"2020-03-27T12:32:23Z", GoVersion:"go1.13.9", Compiler:"gc", Platform:"linux/amd64"}
$ kubectl version
minikube version: v1.9.2
commit: 93af9c1e43cab9618e301bc9fa720c63d5efa393

Steps to reproduce the issue:

 minikube start --alsologtostderr

A subsequent minikube start --alsologtostderr fails because the SSH handshake fails.

Full output of failed command:

I0413 13:01:14.601604   25923 notify.go:125] Checking for updates...
I0413 13:01:14.827222   25923 start.go:262] hostinfo: {"hostname":"Bubuntu","uptime":12722,"bootTime":1586734152,"procs":361,"os":"linux","platform":"ubuntu","platformFamily":"debian","platformVersion":"19.04","kernelVersion":"5.0.0-38-generic","virtualizationSystem":"kvm","virtualizationRole":"host","hostid":"3461c55e-cbc6-4078-83df-7420d7456f27"}
I0413 13:01:14.828452   25923 start.go:272] virtualization: kvm host
😄  minikube v1.9.2 on Ubuntu 19.04
I0413 13:01:14.830264   25923 driver.go:245] Setting default libvirt URI to qemu:///system
I0413 13:01:14.830340   25923 global.go:100] Querying for installed drivers using PATH=/home/joseph/.minikube/bin:/home/joseph/.cargo/bin:/home/joseph/google-cloud-sdk/bin:/home/linuxbrew/.linuxbrew/bin:/home/linuxbrew/.linuxbrew/sbin:/home/joseph/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/joseph/anaconda3/bin/:/home/somethingelse
I0413 13:01:14.830496   25923 global.go:108] podman priority: 2, state: {Installed:false Healthy:false Error:exec: "podman": executable file not found in $PATH Fix:Podman is required. Doc:https://minikube.sigs.k8s.io/docs/reference/drivers/podman/}
I0413 13:01:14.830759   25923 global.go:108] virtualbox priority: 5, state: {Installed:false Healthy:false Error:unable to find VBoxManage in $PATH Fix:Install VirtualBox Doc:https://minikube.sigs.k8s.io/docs/reference/drivers/virtualbox/}
I0413 13:01:14.830897   25923 global.go:108] vmware priority: 6, state: {Installed:false Healthy:false Error:exec: "docker-machine-driver-vmware": executable file not found in $PATH Fix:Install docker-machine-driver-vmware Doc:https://minikube.sigs.k8s.io/docs/reference/drivers/vmware/}
I0413 13:01:14.991301   25923 global.go:108] docker priority: 7, state: {Installed:true Healthy:true Error:<nil> Fix: Doc:}
I0413 13:01:14.991435   25923 global.go:108] kvm2 priority: 7, state: {Installed:false Healthy:false Error:exec: "virsh": executable file not found in $PATH Fix:Install libvirt Doc:https://minikube.sigs.k8s.io/docs/reference/drivers/kvm2/}
I0413 13:01:14.991543   25923 global.go:108] none priority: 3, state: {Installed:true Healthy:false Error:the 'none' driver must be run as the root user Fix:For non-root usage, try the newer 'docker' driver Doc:}
I0413 13:01:14.991569   25923 driver.go:193] not recommending "none" due to health: the 'none' driver must be run as the root user
I0413 13:01:14.991593   25923 driver.go:227] Picked: docker
I0413 13:01:14.991613   25923 driver.go:228] Alternatives: []
I0413 13:01:14.991623   25923 driver.go:229] Rejects: [podman virtualbox vmware kvm2 none]
✨  Automatically selected the docker driver
I0413 13:01:14.992537   25923 start.go:310] selected driver: docker
I0413 13:01:14.992551   25923 start.go:656] validating driver "docker" against <nil>
I0413 13:01:14.992565   25923 start.go:662] status for docker: {Installed:true Healthy:true Error:<nil> Fix: Doc:}
I0413 13:01:14.992585   25923 start.go:1100] auto setting extra-config to "kubeadm.pod-network-cidr=10.244.0.0/16".
I0413 13:01:15.099337   25923 start.go:1004] Using suggested 3900MB memory alloc based on sys=15969MB, container=15969MB
I0413 13:01:15.099424   25923 start.go:1210] Wait components to verify : map[apiserver:true system_pods:true]
👍  Starting control plane node m01 in cluster minikube
🚜  Pulling base image ...
I0413 13:01:15.101026   25923 cache.go:104] Beginning downloading kic artifacts
I0413 13:01:15.101039   25923 preload.go:81] Checking if preload exists for k8s version v1.18.0 and runtime docker
I0413 13:01:15.101060   25923 preload.go:97] Found local preload: /home/joseph/.minikube/cache/preloaded-tarball/preloaded-images-k8s-v2-v1.18.0-docker-overlay2-amd64.tar.lz4
I0413 13:01:15.101064   25923 cache.go:46] Caching tarball of preloaded images
I0413 13:01:15.101073   25923 preload.go:123] Found /home/joseph/.minikube/cache/preloaded-tarball/preloaded-images-k8s-v2-v1.18.0-docker-overlay2-amd64.tar.lz4 in cache, skipping download
I0413 13:01:15.101078   25923 cache.go:49] Finished downloading the preloaded tar for v1.18.0 on docker
I0413 13:01:15.101160   25923 cache.go:106] Downloading gcr.io/k8s-minikube/kicbase:v0.0.8@sha256:2f3380ebf1bb0c75b0b47160fd4e61b7b8fef0f1f32f9def108d3eada50a7a81 to local daemon
I0413 13:01:15.101177   25923 image.go:84] Writing gcr.io/k8s-minikube/kicbase:v0.0.8@sha256:2f3380ebf1bb0c75b0b47160fd4e61b7b8fef0f1f32f9def108d3eada50a7a81 to local daemon
I0413 13:01:15.101216   25923 profile.go:138] Saving config to /home/joseph/.minikube/profiles/minikube/config.json ...
I0413 13:01:15.101273   25923 lock.go:35] WriteFile acquiring /home/joseph/.minikube/profiles/minikube/config.json: {Name:mk5ca88ba569764fbd3294ac65d8f02d40c89c8d Clock:{} Delay:500ms Timeout:1m0s Cancel:<nil>}
I0413 13:01:15.194245   25923 image.go:90] Found gcr.io/k8s-minikube/kicbase:v0.0.8@sha256:2f3380ebf1bb0c75b0b47160fd4e61b7b8fef0f1f32f9def108d3eada50a7a81 in local docker daemon, skipping pull
I0413 13:01:15.194280   25923 cache.go:117] Successfully downloaded all kic artifacts
I0413 13:01:15.194329   25923 start.go:260] acquiring machines lock for minikube: {Name:mk67b1896b6b623f5a249b5fd02b46e353898d01 Clock:{} Delay:500ms Timeout:15m0s Cancel:<nil>}
I0413 13:01:15.194415   25923 start.go:264] acquired machines lock for "minikube" in 72.148µs
I0413 13:01:15.194445   25923 start.go:86] Provisioning new machine with config: {Name:minikube KeepContext:false EmbedCerts:false MinikubeISO: Memory:3900 CPUs:2 DiskSize:20000 Driver:docker HyperkitVpnKitSock: HyperkitVSockPorts:[] DockerEnv:[] InsecureRegistry:[] RegistryMirror:[] HostOnlyCIDR:192.168.99.1/24 HypervVirtualSwitch: HypervUseExternalSwitch:false HypervExternalAdapter: KVMNetwork:default KVMQemuURI:qemu:///system KVMGPU:false KVMHidden:false DockerOpt:[] DisableDriverMounts:false NFSShare:[] NFSSharesRoot:/nfsshares UUID: NoVTXCheck:false DNSProxy:false HostDNSResolver:true HostOnlyNicType:virtio NatNicType:virtio KubernetesConfig:{KubernetesVersion:v1.18.0 ClusterName:minikube APIServerName:minikubeCA APIServerNames:[] APIServerIPs:[] DNSDomain:cluster.local ContainerRuntime:docker CRISocket: NetworkPlugin: FeatureGates: ServiceCIDR:10.96.0.0/12 ImageRepository: ExtraOptions:[{Component:kubeadm Key:pod-network-cidr Value:10.244.0.0/16}] ShouldLoadCachedImages:true EnableDefaultCNI:false NodeIP: NodePort:0 NodeName:} Nodes:[{Name:m01 IP: Port:8443 KubernetesVersion:v1.18.0 ControlPlane:true Worker:true}] Addons:map[] VerifyComponents:map[apiserver:true system_pods:true]} {Name:m01 IP: Port:8443 KubernetesVersion:v1.18.0 ControlPlane:true Worker:true}
I0413 13:01:15.194496   25923 start.go:107] createHost starting for "m01" (driver="docker")
🔥  Creating Kubernetes in docker container with (CPUs=2) (4 available), Memory=3900MB (15969MB available) ...
I0413 13:01:15.258883   25923 start.go:143] libmachine.API.Create for "minikube" (driver="docker")
I0413 13:01:15.258902   25923 client.go:169] LocalClient.Create starting
I0413 13:01:15.258927   25923 main.go:110] libmachine: Reading certificate data from /home/joseph/.minikube/certs/ca.pem
I0413 13:01:15.258952   25923 main.go:110] libmachine: Decoding PEM data...
I0413 13:01:15.258964   25923 main.go:110] libmachine: Parsing certificate...
I0413 13:01:15.259049   25923 main.go:110] libmachine: Reading certificate data from /home/joseph/.minikube/certs/cert.pem
I0413 13:01:15.259067   25923 main.go:110] libmachine: Decoding PEM data...
I0413 13:01:15.259076   25923 main.go:110] libmachine: Parsing certificate...
I0413 13:01:15.259278   25923 oci.go:250] executing with [docker ps -a --format {{.Names}}] timeout: 30s
I0413 13:01:15.313572   25923 volumes.go:97] executing: [docker volume create minikube --label name.minikube.sigs.k8s.io=minikube --label created_by.minikube.sigs.k8s.io=true]
I0413 13:01:15.368940   25923 oci.go:128] Successfully created a docker volume minikube
I0413 13:01:15.888894   25923 oci.go:250] executing with [docker inspect minikube --format={{.State.Status}}] timeout: 19s
I0413 13:01:15.957031   25923 oci.go:160] the created container "minikube" has a running status.
I0413 13:01:15.957051   25923 kic.go:142] Creating ssh key for kic: /home/joseph/.minikube/machines/minikube/id_rsa...
I0413 13:01:16.143740   25923 client.go:172] LocalClient.Create took 884.830668ms
I0413 13:01:18.144031   25923 start.go:110] createHost completed in 2.949518822s
I0413 13:01:18.144144   25923 start.go:77] releasing machines lock for "minikube", held for 2.949699991s
🤦  StartHost failed, but will try again: creating host: create: creating: prepare kic ssh: copying pub key: docker copy /home/joseph/.minikube/machines/minikube/id_rsa.pub into minikube:/home/docker/.ssh/authorized_keys, output: time="2020-04-13T13:01:16+10:00" level=error msg="Can't add file /home/joseph/.minikube/machines/minikube/id_rsa.pub to tar: open /home/joseph/.minikube/machines/minikube/id_rsa.pub: permission denied"
time="2020-04-13T13:01:16+10:00" level=error msg="Can't close tar writer: archive/tar: missed writing 381 bytes"
error during connect: Put http://%2Fvar%2Frun%2Fdocker.sock/v1.39/containers/minikube/archive?copyUIDGID=true&noOverwriteDirNonDir=true&path=%2Fhome%2Fdocker%2F.ssh: unexpected EOF
: exit status 1
I0413 13:01:18.145389   25923 oci.go:250] executing with [docker inspect -f {{.State.Status}} minikube] timeout: 19s
🔥  Deleting "minikube" in docker ...
I0413 13:01:23.671684   25923 start.go:260] acquiring machines lock for minikube: {Name:mk67b1896b6b623f5a249b5fd02b46e353898d01 Clock:{} Delay:500ms Timeout:15m0s Cancel:<nil>}
I0413 13:01:23.671901   25923 start.go:264] acquired machines lock for "minikube" in 148.513µs
I0413 13:01:23.671971   25923 start.go:86] Provisioning new machine with config: {Name:minikube KeepContext:false EmbedCerts:false MinikubeISO: Memory:3900 CPUs:2 DiskSize:20000 Driver:docker HyperkitVpnKitSock: HyperkitVSockPorts:[] DockerEnv:[] InsecureRegistry:[] RegistryMirror:[] HostOnlyCIDR:192.168.99.1/24 HypervVirtualSwitch: HypervUseExternalSwitch:false HypervExternalAdapter: KVMNetwork:default KVMQemuURI:qemu:///system KVMGPU:false KVMHidden:false DockerOpt:[] DisableDriverMounts:false NFSShare:[] NFSSharesRoot:/nfsshares UUID: NoVTXCheck:false DNSProxy:false HostDNSResolver:true HostOnlyNicType:virtio NatNicType:virtio KubernetesConfig:{KubernetesVersion:v1.18.0 ClusterName:minikube APIServerName:minikubeCA APIServerNames:[] APIServerIPs:[] DNSDomain:cluster.local ContainerRuntime:docker CRISocket: NetworkPlugin: FeatureGates: ServiceCIDR:10.96.0.0/12 ImageRepository: ExtraOptions:[{Component:kubeadm Key:pod-network-cidr Value:10.244.0.0/16}] ShouldLoadCachedImages:true EnableDefaultCNI:false NodeIP: NodePort:0 NodeName:} Nodes:[{Name:m01 IP: Port:8443 KubernetesVersion:v1.18.0 ControlPlane:true Worker:true}] Addons:map[] VerifyComponents:map[apiserver:true system_pods:true]} {Name:m01 IP: Port:8443 KubernetesVersion:v1.18.0 ControlPlane:true Worker:true}
I0413 13:01:23.672151   25923 start.go:107] createHost starting for "m01" (driver="docker")
🔥  Creating Kubernetes in docker container with (CPUs=2) (4 available), Memory=3900MB (15969MB available) ...
I0413 13:01:23.772998   25923 start.go:143] libmachine.API.Create for "minikube" (driver="docker")
I0413 13:01:23.773024   25923 client.go:169] LocalClient.Create starting
I0413 13:01:23.773059   25923 main.go:110] libmachine: Reading certificate data from /home/joseph/.minikube/certs/ca.pem
I0413 13:01:23.773091   25923 main.go:110] libmachine: Decoding PEM data...
I0413 13:01:23.773108   25923 main.go:110] libmachine: Parsing certificate...
I0413 13:01:23.773212   25923 main.go:110] libmachine: Reading certificate data from /home/joseph/.minikube/certs/cert.pem
I0413 13:01:23.773234   25923 main.go:110] libmachine: Decoding PEM data...
I0413 13:01:23.773248   25923 main.go:110] libmachine: Parsing certificate...
I0413 13:01:23.773434   25923 oci.go:250] executing with [docker ps -a --format {{.Names}}] timeout: 30s
I0413 13:01:23.855472   25923 volumes.go:97] executing: [docker volume create minikube --label name.minikube.sigs.k8s.io=minikube --label created_by.minikube.sigs.k8s.io=true]
I0413 13:01:23.916423   25923 oci.go:128] Successfully created a docker volume minikube
I0413 13:01:24.303037   25923 oci.go:250] executing with [docker inspect minikube --format={{.State.Status}}] timeout: 19s
I0413 13:01:24.368828   25923 oci.go:160] the created container "minikube" has a running status.
I0413 13:01:24.368872   25923 kic.go:142] Creating ssh key for kic: /home/joseph/.minikube/machines/minikube/id_rsa...
I0413 13:01:24.536205   25923 client.go:172] LocalClient.Create took 763.173418ms
I0413 13:01:26.536488   25923 start.go:110] createHost completed in 2.864301613s
I0413 13:01:26.536541   25923 start.go:77] releasing machines lock for "minikube", held for 2.86460882s
W0413 13:01:26.539178   25923 exit.go:101] Failed to start docker container. "minikube start" may fix it.: creating host: create: creating: prepare kic ssh: copying pub key: docker copy /home/joseph/.minikube/machines/minikube/id_rsa.pub into minikube:/home/docker/.ssh/authorized_keys, output: time="2020-04-13T13:01:24+10:00" level=error msg="Can't add file /home/joseph/.minikube/machines/minikube/id_rsa.pub to tar: open /home/joseph/.minikube/machines/minikube/id_rsa.pub: permission denied"
time="2020-04-13T13:01:24+10:00" level=error msg="Can't close tar writer: archive/tar: missed writing 381 bytes"
error during connect: Put http://%!F(MISSING)var%!F(MISSING)run%!F(MISSING)docker.sock/v1.39/containers/minikube/archive?copyUIDGID=true&noOverwriteDirNonDir=true&path=%!F(MISSING)home%!F(MISSING)docker%!F(MISSING).ssh: unexpected EOF
: exit status 1

💣  Failed to start docker container. "minikube start" may fix it.: creating host: create: creating: prepare kic ssh: copying pub key: docker copy /home/joseph/.minikube/machines/minikube/id_rsa.pub into minikube:/home/docker/.ssh/authorized_keys, output: time="2020-04-13T13:01:24+10:00" level=error msg="Can't add file /home/joseph/.minikube/machines/minikube/id_rsa.pub to tar: open /home/joseph/.minikube/machines/minikube/id_rsa.pub: permission denied"
time="2020-04-13T13:01:24+10:00" level=error msg="Can't close tar writer: archive/tar: missed writing 381 bytes"
error during connect: Put http://%2Fvar%2Frun%2Fdocker.sock/v1.39/containers/minikube/archive?copyUIDGID=true&noOverwriteDirNonDir=true&path=%2Fhome%2Fdocker%2F.ssh: unexpected EOF
: exit status 1

😿  minikube is exiting due to an error. If the above message is not useful, open an issue:
👉  https://github.com/kubernetes/minikube/issues/new/choose

Full output of minikube start command used, if not already included:
See above

Optional: Full output of minikube logs command:

==> Docker <==
-- Logs begin at Mon 2020-04-13 03:01:24 UTC, end at Mon 2020-04-13 03:33:08 UTC. --
Apr 13 03:01:24 minikube systemd[1]: Starting Docker Application Container Engine...
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.673684965Z" level=info msg="Starting up"
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.674662956Z" level=info msg="parsed scheme: \"unix\"" module=grpc
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.674675152Z" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.674732916Z" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock 0  <nil>}] }" module=grpc
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.674748181Z" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.674821385Z" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc00013f2d0, CONNECTING" module=grpc
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.674837193Z" level=info msg="blockingPicker: the picked transport is not ready, loop back to repick" module=grpc
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.695375772Z" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc00013f2d0, READY" module=grpc
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.696294473Z" level=info msg="parsed scheme: \"unix\"" module=grpc
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.696311500Z" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.696324255Z" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock 0  <nil>}] }" module=grpc
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.696334626Z" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.696374119Z" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc0008975b0, CONNECTING" module=grpc
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.696636992Z" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc0008975b0, READY" module=grpc
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.698892061Z" level=info msg="[graphdriver] using prior storage driver: overlay2"
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.711849724Z" level=warning msg="Your kernel does not support swap memory limit"
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.711911352Z" level=warning msg="Your kernel does not support cgroup rt period"
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.711935427Z" level=warning msg="Your kernel does not support cgroup rt runtime"
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.711956794Z" level=warning msg="Your kernel does not support cgroup blkio weight"
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.711977773Z" level=warning msg="Your kernel does not support cgroup blkio weight_device"
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.712773826Z" level=info msg="Loading containers: start."
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.880223615Z" level=info msg="Default bridge (docker0) is assigned with an IP address 172.18.0.0/16. Daemon option --bip can be used to set a preferred IP address"
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.922433302Z" level=info msg="Loading containers: done."
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.932597256Z" level=info msg="Docker daemon" commit=6a30dfca03 graphdriver(s)=overlay2 version=19.03.2
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.932667004Z" level=info msg="Daemon has completed initialization"
Apr 13 03:01:24 minikube systemd[1]: Started Docker Application Container Engine.
Apr 13 03:01:24 minikube dockerd[81]: time="2020-04-13T03:01:24.955905395Z" level=info msg="API listen on /run/docker.sock"

==> container status <==
time="2020-04-13T03:33:10Z" level=fatal msg="failed to connect: failed to connect, make sure you are running as root and the runtime has been started: context deadline exceeded"
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES

==> describe nodes <==
E0413 13:33:10.453027    1266 logs.go:178] command /bin/bash -c "sudo /var/lib/minikube/binaries/v1.18.0/kubectl describe nodes --kubeconfig=/var/lib/minikube/kubeconfig" failed with error: /bin/bash -c "sudo /var/lib/minikube/binaries/v1.18.0/kubectl describe nodes --kubeconfig=/var/lib/minikube/kubeconfig": exit status 1
stdout:

stderr:
sudo: /var/lib/minikube/binaries/v1.18.0/kubectl: command not found
 output: "\n** stderr ** \nsudo: /var/lib/minikube/binaries/v1.18.0/kubectl: command not found\n\n** /stderr **"

==> dmesg <==
[Apr13 00:55] kauditd_printk_skb: 19 callbacks suppressed
[Apr13 01:03] kauditd_printk_skb: 17 callbacks suppressed

==> kernel <==
 03:33:10 up  4:03,  0 users,  load average: 0.08, 0.15, 0.18
Linux minikube 5.0.0-38-generic #41-Ubuntu SMP Tue Dec 3 00:27:35 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
PRETTY_NAME="Ubuntu 19.10"

==> kubelet <==
-- Logs begin at Mon 2020-04-13 03:01:24 UTC, end at Mon 2020-04-13 03:33:10 UTC. --
-- No entries --

❗  unable to fetch logs for: describe nodes
@tstromberg
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I0413 13:01:18.144144 25923 start.go:77] releasing machines lock for "minikube", held for 2.949699991s 🤦 StartHost failed, but will try again: creating host: create: creating: prepare kic ssh: copying pub key: docker copy /home/joseph/.minikube/machines/minikube/id_rsa.pub into minikube:/home/docker/.ssh/authorized_keys, output: time="2020-04-13T13:01:16+10:00" level=error msg="Can't add file /home/joseph/.minikube/machines/minikube/id_rsa.pub to tar: open /home/joseph/.minikube/machines/minikube/id_rsa.pub: permission denied" time="2020-04-13T13:01:16+10:00" level=error msg="Can't close tar writer: archive/tar: missed writing 381 bytes" error during connect: Put http://%2Fvar%2Frun%2Fdocker.sock/v1.39/containers/minikube/archive?copyUIDGID=true&noOverwriteDirNonDir=true&path=%2Fhome%2Fdocker%2F.ssh: unexpected EOF : exit status 1

Something very sketchy is going on with permissions. How was Docker installed on this machine? Is it possible that it was installed as a snap? If so, it may not have permissions enabled to access your home directory.

Do you mind sharing the output of:

  • id
  • ls -lad /home/joseph/.minikube/machines/minikube/id_rsa.pub
  • dpkg -l | grep docker

@tstromberg tstromberg added os/linux kind/support Categorizes issue or PR as a support question. co/docker-driver Issues related to kubernetes in container needs-solution-message Issues where where offering a solution for an error would be helpful triage/needs-information Indicates an issue needs more information in order to work on it. labels Apr 15, 2020
@LaughingBubba
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Hi, I might have installed using snap but can't be sure as it was many months ago. Usually I install per the docker guides for linux and typically add docker user to sudo group. Anyways:

output

uid=1000(joseph) gid=1000(joseph) groups=1000(joseph),4(adm),24(cdrom),27(sudo),30(dip),46(plugdev),50(staff),119(lpadmin),129(sambashare),1001(docker)

-rw-r--r-- 1 joseph joseph 381 Apr 16 11:27 /home/joseph/.minikube/machines/minikube/id_rsa.pub

no output from dpkg

joseph@Bubuntu:~ $ dpkg -l | grep docker
joseph@Bubuntu:~ $

Hope this helps.

@tstromberg
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This sounds very similar to #4090 and #3083 - so I suspect you may have a snap-installed Docker. Do you mind trying a standard Docker installation? @staticdev mentioned steps to convert the installation in #3083 (comment)

Otherwise there is https://docs.docker.com/engine/install/ubuntu/

If this works, please let me know so that we can update this error message to direct users to this exact conversation. Thank you!

@LaughingBubba
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I couldn't remove via:

snap remove docker

The process just hung for 10 mins so I cancelled via ctrl-C.

I then removed per the instructions from https://docs.docker.com/engine/install/ubuntu/

sudo apt-get remove docker docker-engine docker.io containerd runc

Following that, I used the Install using the repository instructions which fixed the problem.

Thanks muchly @tstromberg for your help. 👍

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