这是一个创建于 992 天前的主题，其中的信息可能已经有所发展或是发生改变。
问题遇到的现象和发生背景
buildx 构建多平台运行，中途报错了，dockerfile 中写了 yum install 和这个有关嘛？
问题相关代码
(base) [root@localhost lnmp]# docker buildx build --push --platform linux/arm/v7,linux/arm64/v8,linux/amd64 -t 784066538/lnmpre:1.0 .
[+] Building 383.4s (15/21)
=> [internal] booting buildkit 12.4s
=> => pulling image dockerpracticesig/buildkit:master 11.9s
=> => creating container buildx_buildkit_mybuilder-cn0 0.5s
=> [internal] load build definition from Dockerfile 0.0s
=> => transferring dockerfile: 293B 0.0s
=> [internal] load .dockerignore 0.0s
=> => transferring context: 2B 0.0s
=> [linux/amd64 internal] load metadata for docker.io/lnlingyuan/lnmp-1.7:1.7 8.3s
=> [linux/arm64 internal] load metadata for docker.io/lnlingyuan/lnmp-1.7:1.7 8.2s
=> [linux/arm/v7 internal] load metadata for docker.io/lnlingyuan/lnmp-1.7:1.7 8.2s
=> [auth] lnlingyuan/lnmp-1.7:pull token for registry-1.docker.io 0.0s
=> [auth] lnlingyuan/lnmp-1.7:pull token for registry-1.docker.io 0.0s
=> [linux/amd64 1/4] FROM docker.io/lnlingyuan/lnmp-1.7:1.7@sha256:2a21a074a384a878ba3e0d4681557b90c7121d21a147f500376832b9b7bb656a 0.0s
=> => resolve docker.io/lnlingyuan/lnmp-1.7:1.7@sha256:2a21a074a384a878ba3e0d4681557b90c7121d21a147f500376832b9b7bb656a 0.0s
=> [internal] load build context 0.0s
=> => transferring context: 58.69kB 0.0s
=> [linux/arm64 1/4] FROM docker.io/lnlingyuan/lnmp-1.7:1.7@sha256:2a21a074a384a878ba3e0d4681557b90c7121d21a147f500376832b9b7bb656a 0.0s
=> => resolve docker.io/lnlingyuan/lnmp-1.7:1.7@sha256:2a21a074a384a878ba3e0d4681557b90c7121d21a147f500376832b9b7bb656a 0.0s
=> [linux/arm/v7 1/4] FROM docker.io/lnlingyuan/lnmp-1.7:1.7@sha256:2a21a074a384a878ba3e0d4681557b90c7121d21a147f500376832b9b7bb656a 359.7s
=> => resolve docker.io/lnlingyuan/lnmp-1.7:1.7@sha256:2a21a074a384a878ba3e0d4681557b90c7121d21a147f500376832b9b7bb656a 0.0s
=> => sha256:609d1ef5a6a540ced5a5ba89a1b86153c49f437b985a494aec34d13d679080a1 177B / 177B 1.6s
=> => sha256:7a89fe3d1b0d49acc55d7d43d8a54c93921065c40bfc5995d913d916dcfbb5fa 136.78MB / 136.78MB 146.0s
=> => sha256:9c0d94ce4d6f40f29c0c6e47031e7f81d4cd730cad11072f3c5564df0f145734 177B / 177B 1.7s
=> => sha256:bdbebe697ba2effecf24fa3f6f765fde093e6c5a012af5b9b64fdd756d6a4e1f 162B / 162B 1.8s
=> => sha256:b181b239b3206299fcfb3a2a58480240883d9f43e38ca0f76da85d71568e45c8 390.37MB / 390.37MB 338.5s
=> => sha256:840caab23da4da8d08d9e3ba17d613cdb42ae4dd0679cbb9ff4ff457155701e2 73.36MB / 73.36MB 144.9s
=> => extracting sha256:840caab23da4da8d08d9e3ba17d613cdb42ae4dd0679cbb9ff4ff457155701e2 2.9s
=> => extracting sha256:b181b239b3206299fcfb3a2a58480240883d9f43e38ca0f76da85d71568e45c8 15.5s
=> => extracting sha256:bdbebe697ba2effecf24fa3f6f765fde093e6c5a012af5b9b64fdd756d6a4e1f 0.0s
=> => extracting sha256:9c0d94ce4d6f40f29c0c6e47031e7f81d4cd730cad11072f3c5564df0f145734 0.0s
=> => extracting sha256:7a89fe3d1b0d49acc55d7d43d8a54c93921065c40bfc5995d913d916dcfbb5fa 4.0s
=> => extracting sha256:609d1ef5a6a540ced5a5ba89a1b86153c49f437b985a494aec34d13d679080a1 0.0s
=> CANCELED [linux/amd64 2/4] RUN yum install -y redis && curl https://repos.emqx.io/install_emqx.sh | bash 2.6s
=> ERROR [linux/arm64 2/4] RUN yum install -y redis && curl https://repos.emqx.io/install_emqx.sh | bash 2.6s
=> ERROR [linux/arm/v7 2/4] RUN yum install -y redis && curl https://repos.emqx.io/install_emqx.sh | bash 2.6s
------
> [linux/arm64 2/4] RUN yum install -y redis && curl https://repos.emqx.io/install_emqx.sh | bash:
#15 0.172 .buildkit_qemu_emulator: /bin/sh: Invalid ELF image for this architecture
------
------
> [linux/arm/v7 2/4] RUN yum install -y redis && curl https://repos.emqx.io/install_emqx.sh | bash:
#19 0.175 .buildkit_qemu_emulator: /bin/sh: Invalid ELF image for this architecture
------
Dockerfile:2
--------------------
1 | FROM lnlingyuan/lnmp-1.7:1.7
2 | >>> RUN yum install -y redis && \
3 | >>> curl https://repos.emqx.io/install_emqx.sh | bash
4 | COPY ./redis.conf /etc/redis.conf
--------------------
error: failed to solve: process "/dev/.buildkit_qemu_emulator /bin/sh -c yum install -y redis && curl https://repos.emqx.io/install_emqx.sh | bash" did not complete successfully: exit code: 255
报错原因是什么导致的。求大神告知
 |
1
boris93 2022-03-10 01:52:21 +08:00 via iPhone
Invalid ELF image for this architecture
说明某个 elf 可执行文件的目标架构跟当前的架构不符 你的基础镜像的系统是啥版本？ 我顺着 install_emqx.sh 找到了 repo 地址，给 cent os 6.8 的只有 amd64 平台的包，7 和 8 有 amd64 和 arm64 的，但都没有 arm v7 的 所以我怀疑是 emqx 下载到的可执行文件的平台跟你这俩 arm 平台不匹配 |
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