snap 方式安装的docker环境，默认访问是https协议，推镜像报错http: server gave HTTP response to HTTPS cl

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snap 方式安装的docker环境，默认访问是https协议，推镜像报错http: server gave HTTP response to HTTPS client


寻找了很多方法，后来想到snap方式安装的docker是不是需要在snap中去找配置文件:

尝试着通过修改
# J, a/ D! E6 y' k+ ~! @$ a+ q! ]" S/var/snap/docker/current/config/daemon.json 文件

: M2 S9 Z. B# _, P2 T9 a修改成我们需要的配置：

$ M$ w# ~  r0 X' W' P
9 z/ T0 }# y; M* G3 u8 A/ B& {" I& j{

    "insecure-registries": ["ip:4000"]
, I/ V+ M3 h. h9 b$ W$ [}

2 @- _; h" y3 H# f  V1 d
) P7 I: f$ _$ G, m% Y保存退出，

1 i. c3 p5 \4 `5 f+ z8 l- `8 nroot@localhost:~# snap stop docker
Stopped.
- s# L: F$ z/ u3 sroot@localhost:~# snap start docker
Started.
root@localhost:~# docker info
5 t: G1 T0 G- O& r  |; r8 i- HClient:
' }$ Y- v+ S# |2 T' c Version:    28.1.1+1
! Q0 M& q# Z( H# `$ b; C Context:    default
Debug Mode: false
Plugins:
  buildx: Docker Buildx (Docker Inc.)
- W6 ^- g/ h, i0 ^$ G    Version:  v0.20.1
$ U1 ~- Z" R& Y/ ^/ f9 H6 m. r    Path:     /usr/libexec/docker/cli-plugins/docker-buildx
7 C9 {$ i/ A, {& t  compose: Docker Compose (Docker Inc.)
    Version:  v2.33.1
    Path:     /usr/libexec/docker/cli-plugins/docker-compose
% Z. q/ f6 b) @& c! q& p4 @
Server:
, |% |( p" J* N5 T# a  F Containers: 0
  Running: 0
  Paused: 0
/ \7 @" u/ S8 Y* u: r# M; |  Stopped: 0
. w$ t& S; A5 x" D Images: 896
% C5 _% e- [* ]1 t Server Version: 28.1.1+1
# Q, F4 g0 T% N1 q% k8 m; L Storage Driver: overlay2
  Backing Filesystem: xfs
  Supports d_type: true
" z  `9 X8 x/ D' D  w  R3 z  Using metacopy: false
5 T0 o' s; b2 X, r% ^& y2 }% u  Native Overlay Diff: true
* b5 ]( {9 b" q0 g- r" {  userxattr: false
2 F1 J! {. }$ j* q7 E Logging Driver: json-file
Cgroup Driver: systemd
Cgroup Version: 2
Plugins:
6 r6 D+ Y5 i: `- w, u  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
5 c0 g7 Z& n+ w Swarm: inactive
Runtimes: io.containerd.runc.v2 runc
Default Runtime: runc
% p4 D' s9 r# ?; b Init Binary: docker-init
containerd version: 05044ec0a9a75232cad458027ca83437aae3f4da
' Z/ q* z0 S; v6 h% R8 [ runc version:
init version: de40ad0
Security Options:
  apparmor
  seccomp
  O0 A) i. R4 X- S$ l, G   Profile: builtin
/ _# f( _2 w) ~0 C8 z' M  cgroupns
. U! J% Y- y1 P  E" i8 t Kernel Version: 6.14.0-32-generic
Operating System: Ubuntu Core 22
: i1 m. C4 w( g OSType: linux
Architecture: x86_64
CPUs: 8
1 `0 y+ q9 l& e Total Memory: 3.276GiB
1 u# h  ~& O  q/ {* X Name: localhost
ID: 1055684e-1d55-40ec-91c8-ba9dc02cea24
Docker Root Dir: /var/snap/docker/common/var-lib-docker
Debug Mode: false
. I4 X! r' h/ m/ C Experimental: false
' r# A. B: |. C) ~ Insecure Registries:
  ip:4000
  ::1/128
  127.0.0.0/8
' [: ~! H/ y- D* w5 N8 [1 H' z Live Restore Enabled: false


再次执行推送：

9 i/ o9 g- h/ u% s. E& K+ f# docker push  ip:4000/quay.io/centos/centos:stream9
& i$ J6 f2 v) OThe push refers to repository [ip:4000/quay.io/centos/centos]
dfe3535c047d: Pushed
4 c  j+ B" |/ dstream9: digest: sha256:cdcbc5a0779feaee2c1e47fcb0c78cb92750d01129cf1085132c333fff8b39f9 size: 529
  G# W8 g% T# d/ o( }! W
- v7 U4 Y* s# }0 f
6 w  P0 x' l0 R$ W# A
推送成功。
# Z5 T( R. u) x9 X