Andreas, Thank you very much. In fact I didn't go that deep yet, and not sure if I should. I just found that the url is not accessible even from a browser. Googling a bit, tells me there is no clear URL for docker-registry and possibly this one is outdated. I will continue looking around to confirm what the current default repo should be. If you have any suggestions, please let me know.
localhost in ~ ○ → curl -k -v https://registry-1.docker.io/v2/ * Trying 34.228.211.243:443... * connect to 34.228.211.243 port 443 failed: Connection timed out * Failed to connect to registry-1.docker.io port 443 after 129401 ms: Couldn't connect to server * Closing connection 0 curl: (28) Failed to connect to registry-1.docker.io port 443 after 129401 ms: Couldn't connect to server On Sat, Dec 10, 2022 at 1:32 PM Andreas Fink <finkandr...@web.de> wrote: > On Sat, 10 Dec 2022 12:30:40 -0500 > Mansour Al Akeel <mansour.alak...@gmail.com> wrote: > > > I am using Openrc > > > > This was my initial /etc/conf.d/docker > > DOCKER_OPTS="--storage-driver overlay2 --data-root /srv/var/lib/docker" > > > > when I try: > > > > $ docker pull hello-world > > > > Error response from daemon: Get "https://registry-1.docker.io/v2/": > > net/http: request canceled while waiting for connection (Client.Timeout > > exceeded while awaiting headers) > > > > Trying to troubleshoot: > > > > localhost /home/mansour # tail -n 20 /var/log/docker.log > > time="2022-12-10T12:17:03.473550705-05:00" level=info msg="scheme > \"unix\" > > not registered, fallback to default scheme" module=grpc > > time="2022-12-10T12:17:03.473566413-05:00" level=info > > msg="ccResolverWrapper: sending update to cc: > > {[{unix:///run/containerd/containerd.sock <nil> 0 <nil>}] <nil> <nil>}" > > module=grpc > > time="2022-12-10T12:17:03.473573787-05:00" level=info msg="ClientConn > > switching balancer to \"pick_first\"" module=grpc > > time="2022-12-10T12:17:03.474530993-05:00" level=info msg="parsed scheme: > > \"unix\"" module=grpc > > time="2022-12-10T12:17:03.474545549-05:00" level=info msg="scheme > \"unix\" > > not registered, fallback to default scheme" module=grpc > > time="2022-12-10T12:17:03.474563752-05:00" level=info > > msg="ccResolverWrapper: sending update to cc: > > {[{unix:///run/containerd/containerd.sock <nil> 0 <nil>}] <nil> <nil>}" > > module=grpc > > time="2022-12-10T12:17:03.474571186-05:00" level=info msg="ClientConn > > switching balancer to \"pick_first\"" module=grpc > > time="2022-12-10T12:17:03.478908716-05:00" level=warning msg="Your kernel > > does not support cgroup blkio weight" > > time="2022-12-10T12:17:03.478927115-05:00" level=warning msg="Your kernel > > does not support cgroup blkio weight_device" > > time="2022-12-10T12:17:03.479037897-05:00" level=info msg="Loading > > containers: start." > > time="2022-12-10T12:17:03.495743563-05:00" level=info msg="failed to read > > ipv6 net.ipv6.conf.<bridge>.accept_ra" bridge=docker0 > > syspath=/proc/sys/net/ipv6/conf/docker0/accept_ra > > time="2022-12-10T12:17:03.518761943-05:00" level=info msg="Default bridge > > (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option > --bip > > can be used to set a preferred IP address" > > time="2022-12-10T12:17:03.518886881-05:00" level=info msg="failed to read > > ipv6 net.ipv6.conf.<bridge>.accept_ra" bridge=docker0 > > syspath=/proc/sys/net/ipv6/conf/docker0/accept_ra > > time="2022-12-10T12:17:03.534616741-05:00" level=info msg="Loading > > containers: done." > > time="2022-12-10T12:17:03.541080189-05:00" level=info msg="Docker daemon" > > commit=a89b84221c graphdriver(s)=overlay2 version=20.10.17 > > time="2022-12-10T12:17:03.541122352-05:00" level=info msg="Daemon has > > completed initialization" > > time="2022-12-10T12:17:03.549888103-05:00" level=info msg="API listen on > > /var/run/docker.sock" > > time="2022-12-10T12:17:27.025622231-05:00" level=warning msg="Error > getting > > v2 registry: Get \"https://registry-1.docker.io/v2/\": net/http: request > > canceled while waiting for connection (Client.Timeout exceeded while > > awaiting headers)" > > time="2022-12-10T12:17:27.025667054-05:00" level=info msg="Attempting > next > > endpoint for pull after error: Get \"https://registry-1.docker.io/v2/\": > > net/http: request canceled while waiting for connection (Client.Timeout > > exceeded while awaiting headers)" > > time="2022-12-10T12:17:27.026851821-05:00" level=error msg="Handler for > > POST /v1.41/images/create returned error: Get \" > > https://registry-1.docker.io/v2/\": net/http: request canceled while > > waiting for connection (Client.Timeout exceeded while awaiting headers)" > > > > time="2022-12-10T12:15:42.036053086-05:00" level=info msg="loading plugin > > \"io.containerd.internal.v1.tracing\"..." type=io.containerd.internal.v1 > > time="2022-12-10T12:15:42.036068412-05:00" level=error msg="failed to > > initialize a tracing processor \"otlp\"" error="no OpenTelemetry > endpoint: > > skip plugin" > > time="2022-12-10T12:15:42.036100189-05:00" level=info msg="loading plugin > > \"io.containerd.grpc.v1.cri\"..." type=io.containerd.grpc.v1 > > time="2022-12-10T12:15:42.036390695-05:00" level=info msg="Start cri > plugin > > with config {PluginConfig:{ContainerdConfig:{Snapshotter:overlayfs > > DefaultRuntimeName:runc DefaultRuntime:{Type: Path: Engine: > > PodAnnotations:[] ContainerAnnotations:[] Root: Options:map[] > > PrivilegedWithoutHostDevices:false BaseRuntimeSpec: NetworkPluginConfDir: > > NetworkPluginMaxConfNum:0} UntrustedWorkloadRuntime:{Type: Path: Engine: > > PodAnnotations:[] ContainerAnnotations:[] Root: Options:map[] > > PrivilegedWithoutHostDevices:false BaseRuntimeSpec: NetworkPluginConfDir: > > NetworkPluginMaxConfNum:0} Runtimes:map[runc:{Type:io.containerd.runc.v2 > > Path: Engine: PodAnnotations:[] ContainerAnnotations:[] Root: > > Options:map[BinaryName: CriuImagePath: CriuPath: CriuWorkPath: IoGid:0 > > IoUid:0 NoNewKeyring:false NoPivotRoot:false Root: ShimCgroup: > > SystemdCgroup:false] PrivilegedWithoutHostDevices:false BaseRuntimeSpec: > > NetworkPluginConfDir: NetworkPluginMaxConfNum:0}] NoPivot:false > > DisableSnapshotAnnotations:true DiscardUnpackedLayers:false > > IgnoreRdtNotEnabledErrors:false} > > CniConfig:{NetworkPluginBinDir:/opt/cni/bin > > NetworkPluginConfDir:/etc/cni/net.d NetworkPluginMaxConfNum:1 > > NetworkPluginConfTemplate: IPPreference:} Registry:{ConfigPath: > > Mirrors:map[] Configs:map[] Auths:map[] Headers:map[]} > > ImageDecryption:{KeyModel:node} DisableTCPService:true > > StreamServerAddress:127.0.0.1 StreamServerPort:0 StreamIdleTimeout:4h0m0s > > EnableSelinux:false SelinuxCategoryRange:1024 SandboxImage: > > k8s.gcr.io/pause:3.6 StatsCollectPeriod:10 SystemdCgroup:false > > EnableTLSStreaming:false X509KeyPairStreaming:{TLSCertFile: TLSKeyFile:} > > MaxContainerLogLineSize:16384 DisableCgroup:false DisableApparmor:false > > RestrictOOMScoreAdj:false MaxConcurrentDownloads:3 DisableProcMount:false > > UnsetSeccompProfile: TolerateMissingHugetlbController:true > > DisableHugetlbController:true DeviceOwnershipFromSecurityContext:false > > IgnoreImageDefinedVolumes:false NetNSMountsUnderStateDir:false > > EnableUnprivilegedPorts:false EnableUnprivilegedICMP:false} > > ContainerdRootDir:/var/lib/containerd > > ContainerdEndpoint:/run/containerd/containerd.sock > > RootDir:/var/lib/containerd/io.containerd.grpc.v1.cri > > StateDir:/run/containerd/io.containerd.grpc.v1.cri}" > > time="2022-12-10T12:15:42.036530498-05:00" level=info msg="Connect > > containerd service" > > time="2022-12-10T12:15:42.036627681-05:00" level=info msg="Get image > > filesystem path > > \"/var/lib/containerd/io.containerd.snapshotter.v1.overlayfs\"" > > time="2022-12-10T12:15:42.036896077-05:00" level=error msg="failed to > load > > cni during init, please check CRI plugin status before setting up network > > for pods" error="cni config load failed: no network config found in > > /etc/cni/net.d: cni plugin not initialized: failed to load cni config" > > time="2022-12-10T12:15:42.036986623-05:00" level=info msg="Start > > subscribing containerd event" > > time="2022-12-10T12:15:42.037028034-05:00" level=info msg="Start > recovering > > state" > > time="2022-12-10T12:15:42.037035874-05:00" level=info msg=serving... > > address=/run/containerd/containerd.sock.ttrpc > > time="2022-12-10T12:15:42.037068181-05:00" level=info msg=serving... > > address=/run/containerd/containerd.sock > > time="2022-12-10T12:15:42.037085346-05:00" level=info msg="containerd > > successfully booted in 0.015889s" > > time="2022-12-10T12:15:42.037072303-05:00" level=info msg="Start event > > monitor" > > time="2022-12-10T12:15:42.037107987-05:00" level=info msg="Start > snapshots > > syncer" > > time="2022-12-10T12:15:42.037119126-05:00" level=info msg="Start cni > > network conf syncer for default" > > time="2022-12-10T12:15:42.037127266-05:00" level=info msg="Start > streaming > > server" > > > > > > Looking at resolv.conf > > > > localhost /home/mansour # cat /etc/resolv.conf > > # Generated by dhcpcd from wlp3s0.dhcp > > # /etc/resolv.conf.head can replace this line > > domain Home > > nameserver 192.168.1.1 > > # /etc/resolv.conf.tail can replace this line > > > > So, I added the following to my /etc/dhcpcd.conf > > static domain_name_servers=8.8.8.8 8.8.4.4 192.168.1.1 > > > > And restarted dhcpcd: > > > > localhost /home/mansour # cat /etc/resolv.conf > > # Generated by dhcpcd from wlp3s0.dhcp > > # /etc/resolv.conf.head can replace this line > > domain Home > > nameserver 8.8.8.8 > > nameserver 8.8.4.4 > > nameserver 192.168.1.1 > > # /etc/resolv.conf.tail can replace this line > > > > > > docker.log still shows the same error: > > time="2022-12-10T12:28:16.519126445-05:00" level=warning msg="Error > getting > > v2 registry: Get \"https://registry-1.docker.io/v2/\": net/http: request > > canceled while waiting for connection (Client.Timeout exceeded while > > awaiting headers)" > > time="2022-12-10T12:28:16.519173944-05:00" level=info msg="Attempting > next > > endpoint for pull after error: Get \"https://registry-1.docker.io/v2/\": > > net/http: request canceled while waiting for connection (Client.Timeout > > exceeded while awaiting headers)" > > time="2022-12-10T12:28:16.520489790-05:00" level=error msg="Handler for > > POST /v1.41/images/create returned error: Get \" > > https://registry-1.docker.io/v2/\": net/http: request canceled while > > waiting for connection (Client.Timeout exceeded while awaiting headers)" > > > > I am not able to login with "docker login" > > > > Where do I look further for additional troubleshooting hints? Google > didn't > > help a lot. > > > > Thank you. > > > Hello, > my first step would be checking if there is some inherent network > problem reaching registry-1.docker.io/v2, e.g. via > curl -v https://registry-1.docker.io/v2/ > > If that runs successfully, you could try if there is an MTU problem. I > remember that I had to set MTU to 1450 in some virtualized environment, > otherwise docker would not run correctly, i.e. I had in > /etc/conf.d/docer > DOCKER_OPTS="--mtu=1450" > > Hope that gives you an idea what to look for. > > If both does not help, there is wireshark, to watch your network, very > low-level, but might give some hints. > > Cheers > Andreas > >
