Docker Pull Private Warehouse (Ubuntu system)

[Email protected]:~# Docker Pull 172.16.1.41:5000/ubuntu
Using default Tag:latest
Error response from Daemon:get Https://172.16.1.41:5000/v1/_ping:x509:certificate signed by unknown authority
Workaround:

Command line input: Dockerd--help

Usage:dockerd COMMAND

A self-sufficient runtime for containers.

Options:
--add-runtime Runtime Register An additional OCI compatible runtime (default [])
--api-cors-header string Set cors headers in the Engine API
--authorization-plugin list Authorization plugins to load (default [])
--bip string Specify Network Bridge IP
-B,--bridge string Attach containers to a network bridge
--cgroup-parent string Set parent cgroup for all containers
--cluster-advertise string Address or interface name to advertise
--cluster-store string URL of the distributed storage backend
--cluster-store-opt map Set Cluster store options (default map[])
--config-file string Daemon configuration file (default "/etc/docker/daemon.json")
--containerd string Path to Containerd socket
--cpu-rt-period int Limit The CPU real-time period in microseconds
--cpu-rt-runtime int Limit The CPU real-time runtime in microseconds
-D,--debug Enable debug mode
--default-gateway IP Container default gateway IPV4 address
--DEFAULT-GATEWAY-V6 IP Container default gateway IPV6 address
--default-runtime string Default OCI Runtime for containers (default "Runc")
--default-ulimit ulimit default ulimits for containers (default [])
--disable-legacy-registry Disable contacting Legacy registries
--dns list DNS server to use (default [])
--DNS-OPT list DNS options to use (default [])
--dns-search List DNS Search domains to use (default [])
--exec-opt list Runtime Execution options (default [])
--exec-root string root directory for execution state files (default "/var/run/docker")
--experimental Enable Experimental Features
--FIXED-CIDR string IPv4 subnet for fixed IPs
--FIXED-CIDR-V6 string IPv6 subnet for fixed IPs
-G,--graph string Root of the Docker runtime (default "/var/lib/docker")
-G,--group string group for the UNIX socket (default "Docker")
--help Print Usage
-H,--host list Daemon socket (s) to connect to (default [])
--ICC Enable Inter-container Communication (Default true)
--init Run an init in the container to forward signals and reap processes
--init-path string path to the Docker-init binary
--insecure-registry List Enable insecure registry communication (default [])
--IP IP Default IP when binding container ports (default 0.0.0.0)
--ip-forward Enable Net.ipv4.ip_forward (default True)
--IP-MASQ Enable IP masquerading (default true)
--iptables Enable Addition of iptables rules (default true)
--ipv6 Enable IPv6 Networking
--label List Set Key=value labels to the daemon (default [])
--live-restore Enable Live restore of Docker when containers is still running
--log-driver string Default driver for container logs (default "Json-file")
-L,--log-level string Set The logging level ("Debug", "Info", "Warn", "error", "Fatal") (Default ' in Fo ")
--log-opt map default log driver options for containers (default map[])
--max-concurrent-downloads int Set The max concurrent downloads for each pull (default 3)
--max-concurrent-uploads int Set The max concurrent uploads for each push (default 5)
--METRICS-ADDR string Set default address and port to serve the Metrics API on
--MTU int Set The Containers network MTU
--oom-score-adjust int Set The Oom_score_adj for the Daemon (default-500)
-P,--pidfile string Path to daemon PID file (default "/var/run/docker.pid")
--raw-logs full timestamps without ANSI coloring
--registry-mirror list Preferred Docker registry Mirror (default [])
--seccomp-profile string Path to Seccomp profile
--selinux-enabled Enable SELinux Support
--shutdown-timeout int Set The default shutdown timeout (default 15)
-S,--storage-driver string storage driver to use
--storage-opt List Storage driver options (default [])
--SWARM-DEFAULT-ADVERTISE-ADDR string Set default address or interface for swarm advertised address
--tls use TLS; Implied by--tlsverify
--tlscacert string Trust certs signed only by the This CA (default "/root/.docker/ca.pem")
--tlscert string Path to TLS certificate file (default "/root/.docker/cert.pem")
--tlskey string Path to TLS key file (default "/root/.docker/key.pem")
--tlsverify use TLS and verify the remote
--userland-proxy use Userland proxy for loopback traffic (default true)
--userland-proxy-path string path to the Userland proxy binary
--userns-remap string User/group setting for User namespaces
-V,--version Print version information and quit
There will be a-insecure-registryOptions

Vim/etc/default/docker Add:

Docker_opts= "--insecure-registry=172.16.1.41:5000"
: Wq

Systemctl Restart Docker

You can do it.

Docker Pull Private Warehouse (Ubuntu system)