docker info
docker info| grep -A 20 "Insecure Registries"See also: daemon.json
docker info | grep Registry
Examples
Client: Debug Mode: false Server: Containers: 9 Running: 9 Paused: 0 Stopped: 0 Images: 19 Server Version: 19.03.1 Storage Driver: overlay2 Backing Filesystem: extfs Supports d_type: true Native Overlay Diff: true Logging Driver: json-file Cgroup Driver: cgroupfs Plugins: Volume: local Network: bridge host ipvlan macvlan null overlay Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog Swarm: inactive Runtimes: runc Default Runtime: runc Init Binary: docker-init containerd version: 894b81a4b802e4eb2a91d1ce216b8817763c29fb runc version: 425e105d5a03fabd737a126ad93d62a9eeede87f init version: fec3683 Security Options: apparmor seccomp Profile: default Kernel Version: 4.15.0-72-generic Operating System: Ubuntu 18.04.3 LTS OSType: linux Architecture: x86_64 CPUs: 4 Total Memory: 7.789GiB Name: SERVER_NAME ID: 8EWV:IGSN:MX3P:JAUV:NL2V:JA42:GVVS:3NQE:5FWQ:J2LL:EYSZ:NPQt Docker Root Dir: /var/lib/docker Debug Mode: false Registry: https://index.docker.io/v1/ Labels: Experimental: true Insecure Registries: 127.0.0.0/8 Live Restore Enabled: false WARNING: No swap limit support
$ docker info Client: Debug Mode: false Server: Containers: 14 Running: 3 Paused: 1 Stopped: 10 Images: 52 Server Version: 1.10.3 Storage Driver: devicemapper Pool Name: docker-202:2-25583803-pool Pool Blocksize: 65.54 kB Base Device Size: 10.74 GB Backing Filesystem: xfs Data file: /dev/loop0 Metadata file: /dev/loop1 Data Space Used: 1.68 GB Data Space Total: 107.4 GB Data Space Available: 7.548 GB Metadata Space Used: 2.322 MB Metadata Space Total: 2.147 GB Metadata Space Available: 2.145 GB Udev Sync Supported: true Deferred Removal Enabled: false Deferred Deletion Enabled: false Deferred Deleted Device Count: 0 Data loop file: /var/lib/docker/devicemapper/devicemapper/data Metadata loop file: /var/lib/docker/devicemapper/devicemapper/metadata Library Version: 1.02.107-RHEL7 (2015-12-01) Execution Driver: native-0.2 Logging Driver: json-file Plugins: Volume: local Network: null host bridge Kernel Version: 3.10.0-327.el7.x86_64 Operating System: Red Hat Enterprise Linux Server 7.2 (Maipo) OSType: linux Architecture: x86_64 CPUs: 1 Total Memory: 991.7 MiB Name: ip-172-30-0-91.ec2.internal
ID: I54V:OLXT:HVMM:TPKO:JPHQ:CQCD:JNLC:O3BZ:4ZVJ:43XJ:PFHZ:6N2S Docker Root Dir: /var/lib/docker Debug Mode: false Username: gordontheturtle Registry: https://index.docker.io/v1/ Insecure registries: myinsecurehost:5000 127.0.0.0/8 Show debugging output Here is a sample output for a daemon running on Ubuntu, using the overlay2 storage driver and a node that is part of a 2-node swarm:
$ docker -D info Client: Debug Mode: true Server: Containers: 14 Running: 3 Paused: 1 Stopped: 10 Images: 52 Server Version: 1.13.0 Storage Driver: overlay2 Backing Filesystem: extfs Supports d_type: true Native Overlay Diff: false Logging Driver: json-file Cgroup Driver: cgroupfs Plugins: Volume: local Network: bridge host macvlan null overlay Swarm: active NodeID: rdjq45w1op418waxlairloqbm Is Manager: true ClusterID: te8kdyw33n36fqiz74bfjeixd Managers: 1 Nodes: 2 Orchestration: Task History Retention Limit: 5 Raft: Snapshot Interval: 10000 Number of Old Snapshots to Retain: 0 Heartbeat Tick: 1 Election Tick: 3 Dispatcher: Heartbeat Period: 5 seconds CA Configuration: Expiry Duration: 3 months Root Rotation In Progress: false Node Address: 172.16.66.128 172.16.66.129 Manager Addresses: 172.16.66.128:2477 Runtimes: runc Default Runtime: runc Init Binary: [[docker-init]] containerd version: 8517738ba4b82aff5662c97ca4627e7e4d03b531 runc version: ac031b5bf1cc92239461125f4c1ffb760522bbf2 init version: N/A (expected: v0.13.0) Security Options: apparmor seccomp Profile: default Kernel Version: 4.4.0-31-generic Operating System: Ubuntu 16.04.1 LTS OSType: linux Architecture: x86_64 CPUs: 2 Total Memory: 1.937 GiB Name: ubuntu ID: H52R:7ZR6:EIIA:76JG:ORIY:BVKF:GSFU:HNPG:B5MK:APSC:SZ3Q:N326 Docker Root Dir: /var/lib/docker Debug Mode: true File Descriptors: 30 Goroutines: 123 System Time: 2016-11-12T17:24:37.955404361-08:00 EventsListeners: 0 Http Proxy: http://test:[email protected]:8080 Https Proxy: https://test:[email protected]:8080 No Proxy: localhost,127.0.0.1,docker-registry.somecorporation.com Registry: https://index.docker.io/v1/ WARNING: No swap limit support Labels: storage=ssd staging=true Experimental: false Insecure Registries: 127.0.0.0/8 Registry Mirrors: http://192.168.1.2/ http://registry-mirror.example.com:5000/ Live Restore Enabled: false
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Related
docker system infodocker version/etc/docker/daemon.jsonpodman info- ghcr.io
See also
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