【docker错误解决系列】 ‘buildx‘ is not a docker command.

安安csdn2024-02-21 16:10

文章目录

  • 问题
  • 环境
  • 解决办法
    • [尝试1：修改~/.docker /config.json](#尝试1：修改~/.docker /config.json)
    • [尝试2：exporter DOCKER_CLI_EXPERIMENTAL=enabled](#尝试2：exporter DOCKER_CLI_EXPERIMENTAL=enabled)
    • [尝试3：修改/etc/docker/daemon.json --> Experimental成功开启](#尝试3：修改/etc/docker/daemon.json --> Experimental成功开启)
    • 尝试4：开启binfmt
    • [尝试5：安装docker-buildx-plugin --> docker buildx 成功](#尝试5：安装docker-buildx-plugin --> docker buildx 成功)

问题

bash 复制代码 
[root@ningan ~]# docker buildx
docker: 'buildx' is not a docker command.
See 'docker --help'

环境

bash 复制代码 
[root@ningan ~]# uname -a
Linux ningan 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
[root@ningan ~]# docker version
Client:
 Version:           20.10.21
 API version:       1.41
 Go version:        go1.18.1
 Git commit:        20.10.21-0ubuntu1~18.04.3
 Built:             Thu Apr 27 05:50:21 2023
 OS/Arch:           linux/amd64
 Context:           default
 Experimental:      true

Server:
 Engine:
  Version:          20.10.21
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.18.1
  Git commit:       20.10.21-0ubuntu1~18.04.3
  Built:            Thu Apr 27 05:36:22 2023
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          v1.6.2
  GitCommit:        de8046a5501db9e0e478e1c10cbcfb21af4c6b2d
 runc:
  Version:          1.1.1
  GitCommit:        v1.1.0-20-g52de29d7
 docker-init:
  Version:          0.19.0
  GitCommit:        
[root@ningan ~]#

解决办法

尝试1：修改~/.docker /config.json

bash 复制代码 
[root@ningan ~]# mkdir ~/.docker 
mkdir: cannot create directory '/root/.docker': File exists
[root@ningan ~]# cd .docker/
[root@ningan .docker]# ll
total 24
drwx------  3 root root  4096 Jan 23 14:20 ./
drwx------ 68 root root  4096 Feb 20 10:53 ../
-rw-------  1 root root   447 Jan 23 14:20 config.json
drwxr-xr-x 85 root root 12288 Jan 23 14:55 manifests/

[root@ningan ~]# vi config.json
{
  ...
  "experimental": "enabled"
}
[root@ningan .docker]# docker buildx version
docker: 'buildx' is not a docker command.
See 'docker --help'
[root@ningan .docker]# docker version
Client:
 Version:           20.10.21
 API version:       1.41
 Go version:        go1.18.1
 Git commit:        20.10.21-0ubuntu1~18.04.3
 Built:             Thu Apr 27 05:50:21 2023
 OS/Arch:           linux/amd64
 Context:           default
 Experimental:      true

Server:
 Engine:
  Version:          20.10.21
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.18.1
  Git commit:       20.10.21-0ubuntu1~18.04.3
  Built:            Thu Apr 27 05:36:22 2023
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          v1.6.2
  GitCommit:        de8046a5501db9e0e478e1c10cbcfb21af4c6b2d
 runc:
  Version:          1.1.1
  GitCommit:        v1.1.0-20-g52de29d7
 docker-init:
  Version:          0.19.0
  GitCommit:

尝试2：exporter DOCKER_CLI_EXPERIMENTAL=enabled

bash 复制代码 
[root@ningan .docker]# export DOCKER_CLI_EXPERIMENTAL=enabled
[root@ningan .docker]# 
[root@ningan .docker]# docker buildx version
docker: 'buildx' is not a docker command.
See 'docker --help'
[root@ningan .docker]# docker version
Client:
 Version:           20.10.21
 API version:       1.41
 Go version:        go1.18.1
 Git commit:        20.10.21-0ubuntu1~18.04.3
 Built:             Thu Apr 27 05:50:21 2023
 OS/Arch:           linux/amd64
 Context:           default
 Experimental:      true

Server:
 Engine:
  Version:          20.10.21
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.18.1
  Git commit:       20.10.21-0ubuntu1~18.04.3
  Built:            Thu Apr 27 05:36:22 2023
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          v1.6.2
  GitCommit:        de8046a5501db9e0e478e1c10cbcfb21af4c6b2d
 runc:
  Version:          1.1.1
  GitCommit:        v1.1.0-20-g52de29d7
 docker-init:
  Version:          0.19.0
  GitCommit:   
[root@ningan .docker]# docker info |grep Experimental
WARNING: No swap limit support
 Experimental: false

尝试3：修改/etc/docker/daemon.json --> Experimental成功开启

bash 复制代码 
[root@ningan .docker]# vi /etc/docker/daemon.json
{
  "experimental": true,
  ...
}
[root@ningan .docker]# systemctl restart docker
[root@ningan .docker]# docker info |grep Experimental
WARNING: No swap limit support
 Experimental: true
[root@ningan ~]# docker version
Client:
 Version:           20.10.21
 API version:       1.41
 Go version:        go1.18.1
 Git commit:        20.10.21-0ubuntu1~18.04.3
 Built:             Thu Apr 27 05:50:21 2023
 OS/Arch:           linux/amd64
 Context:           default
 Experimental:      true

Server:
 Engine:
  Version:          20.10.21
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.18.1
  Git commit:       20.10.21-0ubuntu1~18.04.3
  Built:            Thu Apr 27 05:36:22 2023
  OS/Arch:          linux/amd64
  Experimental:     true                      ###########################  这个地方变成true了
 containerd:
  Version:          v1.6.2
  GitCommit:        de8046a5501db9e0e478e1c10cbcfb21af4c6b2d
 runc:
  Version:          1.1.1
  GitCommit:        v1.1.0-20-g52de29d7
 docker-init:
  Version:          0.19.0
  GitCommit:  
[root@ningan ~]# docker buildx version
docker: 'buildx' is not a docker command.
See 'docker --help

尝试4：开启binfmt

bash 复制代码 
[root@ningan ~]# docker run --rm --privileged tonistiigi/binfmt:latest --install all
Unable to find image 'tonistiigi/binfmt:latest' locally
latest: Pulling from tonistiigi/binfmt
8d4d64c318a5: Pull complete 
e9c608ddc3cb: Pull complete 
Digest: sha256:66e11bea77a5ea9d6f0fe79b57cd2b189b5d15b93a2bdb925be22949232e4e55
Status: Downloaded newer image for tonistiigi/binfmt:latest
installing: riscv64 OK
installing: mips64le OK
installing: ppc64le OK
installing: mips64 OK
installing: arm64 OK
installing: arm OK
installing: s390x OK
{
  "supported": [
    "linux/amd64",
    "linux/arm64",
    "linux/riscv64",
    "linux/ppc64le",
    "linux/s390x",
    "linux/386",
    "linux/mips64le",
    "linux/mips64",
    "linux/arm/v7",
    "linux/arm/v6"
  ],
  "emulators": [
    "jar",
    "llvm-6.0-runtime.binfmt",
    "python2.7",
    "python3.6",
    "qemu-aarch64",
    "qemu-arm",
    "qemu-mips64",
    "qemu-mips64el",
    "qemu-ppc64le",
    "qemu-riscv64",
    "qemu-s390x"
  ]
}
[root@ningan ~]# 
[root@ningan ~]# ls -l /proc/sys/fs/binfmt_misc/
total 0
-rw-r--r-- 1 root root 0 Feb  4 21:40 jar
-rw-r--r-- 1 root root 0 Feb  4 21:40 llvm-6.0-runtime.binfmt
-rw-r--r-- 1 root root 0 Feb  4 21:40 python2.7
-rw-r--r-- 1 root root 0 Feb  4 21:40 python3.6
-rw-r--r-- 1 root root 0 Feb 20 11:29 qemu-aarch64
-rw-r--r-- 1 root root 0 Feb 20 11:29 qemu-arm
-rw-r--r-- 1 root root 0 Feb 20 11:29 qemu-mips64
-rw-r--r-- 1 root root 0 Feb 20 11:29 qemu-mips64el
-rw-r--r-- 1 root root 0 Feb 20 11:29 qemu-ppc64le
-rw-r--r-- 1 root root 0 Feb 20 11:29 qemu-riscv64
-rw-r--r-- 1 root root 0 Feb 20 11:29 qemu-s390x
--w------- 1 root root 0 Feb  4 21:40 register
-rw-r--r-- 1 root root 0 Feb  4 21:40 status
[root@ningan ~]# 
[root@ningan ~]# grep -r "enabled" /proc/sys/fs/binfmt_misc/ 
/proc/sys/fs/binfmt_misc/qemu-s390x:enabled
/proc/sys/fs/binfmt_misc/qemu-arm:enabled
/proc/sys/fs/binfmt_misc/qemu-aarch64:enabled
/proc/sys/fs/binfmt_misc/qemu-mips64:enabled
/proc/sys/fs/binfmt_misc/qemu-ppc64le:enabled
/proc/sys/fs/binfmt_misc/qemu-mips64el:enabled
/proc/sys/fs/binfmt_misc/qemu-riscv64:enabled
/proc/sys/fs/binfmt_misc/jar:enabled
/proc/sys/fs/binfmt_misc/python2.7:enabled
/proc/sys/fs/binfmt_misc/llvm-6.0-runtime.binfmt:enabled
/proc/sys/fs/binfmt_misc/python3.6:enabled
grep: /proc/sys/fs/binfmt_misc/register: Invalid argument
/proc/sys/fs/binfmt_misc/status:enabled
[root@ningan ~]# docker buildx
docker: 'buildx' is not a docker command.
See 'docker --help'
[root@ningan ~]#

尝试5：安装docker-buildx-plugin --> docker buildx 成功

bash 复制代码 
[root@ningan ~]# sudo apt install docker-buildx-plugin
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package docker-buildx-plugin
[root@ningan ~]# apt update
Hit:1 https://mirrors.aliyun.com/ubuntu bionic InRelease
Hit:2 https://mirrors.aliyun.com/ubuntu bionic-security InRelease             
Hit:3 https://mirrors.aliyun.com/ubuntu bionic-updates InRelease              
Hit:4 https://mirrors.aliyun.com/ubuntu bionic-backports InRelease              
Reading package lists... Done                                                   
Building dependency tree       
Reading state information... Done
5 packages can be upgraded. Run 'apt list --upgradable' to see them.

# 添加 Docker 官方 GPG 密钥：
[root@ningan ~]# curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
OK
# 添加 Docker 官方仓库：
[root@ningan ~]# sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
Hit:1 https://mirrors.aliyun.com/ubuntu bionic InRelease
Hit:2 https://mirrors.aliyun.com/ubuntu bionic-security InRelease              
Hit:3 https://mirrors.aliyun.com/ubuntu bionic-updates InRelease                
Hit:4 https://mirrors.aliyun.com/ubuntu bionic-backports InRelease              
Get:5 https://download.docker.com/linux/ubuntu bionic InRelease [64.4 kB]
Get:6 https://download.docker.com/linux/ubuntu bionic/stable amd64 Packages [39.0 kB]
Fetched 103 kB in 4s (24.2 kB/s)    
Reading package lists... Done

# 更新软件源列表并安装 `docker-buildx-plugin`
[root@ningan ~]# sudo apt update  
Hit:1 https://mirrors.aliyun.com/ubuntu bionic InRelease
Hit:2 https://mirrors.aliyun.com/ubuntu bionic-security InRelease                                                               
Hit:3 https://mirrors.aliyun.com/ubuntu bionic-updates InRelease                                                                 
Hit:4 https://download.docker.com/linux/ubuntu bionic InRelease                                                                  
Hit:5 https://mirrors.aliyun.com/ubuntu bionic-backports InRelease        
Reading package lists... Done                      
Building dependency tree       
Reading state information... Done
5 packages can be upgraded. Run 'apt list --upgradable' to see them.
[root@ningan ~]# sudo apt install docker-buildx-plugin
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  linux-hwe-5.4-headers-5.4.0-126 linux-hwe-5.4-headers-5.4.0-131 linux-hwe-5.4-headers-5.4.0-132 linux-hwe-5.4-headers-5.4.0-135
  linux-hwe-5.4-headers-5.4.0-136 linux-hwe-5.4-headers-5.4.0-137 linux-hwe-5.4-headers-5.4.0-139 linux-hwe-5.4-headers-5.4.0-144
  linux-hwe-5.4-headers-5.4.0-146 linux-hwe-5.4-headers-5.4.0-147 linux-hwe-5.4-headers-5.4.0-148 pkg-php-tools shtool
Use 'sudo apt autoremove' to remove them.
The following NEW packages will be installed:
  docker-buildx-plugin
0 upgraded, 1 newly installed, 0 to remove and 5 not upgraded.
Need to get 26.1 MB of archives.
After this operation, 71.2 MB of additional disk space will be used.
Get:1 https://download.docker.com/linux/ubuntu bionic/stable amd64 docker-buildx-plugin amd64 0.10.5-1~ubuntu.18.04~bionic [26.1 MB]
Fetched 26.1 MB in 7s (3,669 kB/s)                                                                                                    
Selecting previously unselected package docker-buildx-plugin.
(Reading database ... 382316 files and directories currently installed.)
Preparing to unpack .../docker-buildx-plugin_0.10.5-1~ubuntu.18.04~bionic_amd64.deb ...
Unpacking docker-buildx-plugin (0.10.5-1~ubuntu.18.04~bionic) ...
Setting up docker-buildx-plugin (0.10.5-1~ubuntu.18.04~bionic) ...
[root@ningan ~]# docker buildx version
github.com/docker/buildx v0.10.5 86bdced
相关推荐
藥瓿亭1 小时前
K8S认证|CKS题库+答案| 9. 网络策略 NetworkPolicy
linux·运维·docker·云原生·容器·kubernetes·cks
955.1 小时前
k8s从入门到放弃之Pod的容器探针检测
云原生·容器·kubernetes
LFloyue2 小时前
Linux离线（zip方式）安装docker
linux·docker
liuzhenghua662 小时前
Python任务调度模型
java·运维·python
黎相思2 小时前
应用层自定义协议与序列化
运维·服务器·网络
测试开发Kevin3 小时前
详解Jenkins Pipeline 中git 命令的使用方法
运维·jenkins
什么半岛铁盒3 小时前
Linux线程与进程关系及底层实现
java·linux·运维
yunken283 小时前
docker容器保存为不依赖基础镜像的独立镜像方法
java·docker·容器
langmeng1103 小时前
使用docker在3台服务器上搭建基于版本redis 6.x的一主两从模式
运维·redis·docker·容器·集群
jllllyuz3 小时前
如何为服务器生成TLS证书
运维·服务器·数据库
热门推荐
01Coze扣子平台完整体验和实践（附国内和国际版对比）02【图像处理与机器视觉】XJTU期末考点03KGG转MP3工具|非KGM文件|解密音频04从零安装 LLaMA-Factory 微调 Qwen 大模型成功及所有的坑05YOLOv8入门 | 重要性能衡量指标、训练结果评价及分析及影响mAP的因素【发论文关注的指标】06【SpeedAI科研小助手】2分钟极速解决知网维普重复率、AIGC率过高，一键全文降！文件格式不变，公式都保留的！07R-tree详解08海康Visionmaster-常见问题排查方法-启动阶段09DeepSeek各版本说明与优缺点分析10零代码入门 | Coze——让大模型接入自己的数据库