[root@localhost ~]# cat /etc/os-release
NAME="openEuler"
VERSION="24.09"
ID="openEuler"
VERSION_ID="24.09"
PRETTY_NAME="openEuler 24.09"
ANSI_COLOR="0;31"

[root@localhost ~]# ll /etc/yum.repos.d/
總計 16
-rw-r--r--. 1 root root 2027 2024年11月21日 docker-ce.repo
-rw-r--r--. 1 root root 2027 2024年12月16日 docker.repo
-rw-r--r--. 1 root root 2587 2024年 9月18日 openEuler.repo.bak
-rw-r--r--. 1 root root  105 2024年11月21日 openEuler_x86_64.repo
[root@localhost ~]# cat /etc/yum.repos.d/openEuler_x86_64.repo
[repository]
name=openEuler
baseurl=https://mirrors.huaweicloud.com/openeuler/openEuler-24.09/OS/x86_64/

[root@localhost ~]# yum search docker
\Repository docker-ce-stable is listed more than once in the configuration
Repository docker-ce-stable-debuginfo is listed more than once in the configuration
Repository docker-ce-stable-source is listed more than once in the configuration
Repository docker-ce-test is listed more than once in the configuration
Repository docker-ce-test-debuginfo is listed more than once in the configuration
Repository docker-ce-test-source is listed more than once in the configuration
Repository docker-ce-nightly is listed more than once in the configuration
Repository docker-ce-nightly-debuginfo is listed more than once in the configuration
Repository docker-ce-nightly-source is listed more than once in the configuration
Last metadata expiration check: 3:28:00 ago on 2025年09月04日 星期四 13時29分13秒.
======================================================================================== Name Exactly Matched: docker ========================================================================================
docker.x86_64 : The open-source application container engine
======================================================================================= Name & Summary Matched: docker =======================================================================================
docker-buildx-plugin.x86_64 : Docker Buildx plugin for the Docker CLI
docker-ce-rootless-extras.x86_64 : Rootless support for Docker
docker-client.x86_64 : Docker client binary and related utilities
docker-compose.noarch : Multi-container orchestration for Docker
docker-compose-plugin.x86_64 : Docker Compose (V2) plugin for the Docker CLI
docker-model-plugin.x86_64 : Docker Model Runner plugin for the Docker CLI
docker-scan-plugin.x86_64 : Docker Scan plugin for the Docker CLI
pcp-pmda-docker.x86_64 : Performance Co-Pilot (PCP) metrics from the Docker daemon
python3-docker.noarch : A Python library for the Docker Engine API.
python3-docker-pycreds.noarch : Python bindings for the docker credentials store API
python3-dockerpty.noarch : Python library to use the pseudo-tty of a docker container
============================================================================================ Name Matched: docker ============================================================================================
docker-ce.x86_64 : The open-source application container engine
docker-ce-cli.x86_64 : The open-source application container engine
docker-engine.x86_64 : The open-source application container engine

yum install docker-engine docker-ce docker-ce-cli

sudo systemctl start docker
sudo systemctl enable docker

sudo docker -v
sudo docker run hello-world

[root@localhost ~]# cat /etc/docker/daemon.json
{
  "registry-mirrors": [
    "https://docker.registry.cyou",
    "https://docker-cf.registry.cyou",
    "https://dockercf.jsdelivr.fyi",
    "https://docker.jsdelivr.fyi",
    "https://dockertest.jsdelivr.fyi",
    "https://mirror.aliyuncs.com",
    "https://dockerproxy.com",
    "https://mirror.baidubce.com",
    "https://docker.m.daocloud.io",
    "https://docker.nju.edu.cn",
    "https://docker.mirrors.sjtug.sjtu.edu.cn",
    "https://docker.mirrors.ustc.edu.cn",
    "https://mirror.iscas.ac.cn",
    "https://dockerhub.icu",
    "https://docker.rainbond.cc"
  ],
  "data-root": "/data/docker"
}

sudo systemctl daemon-reload
sudo systemctl restart docker

docker run xxx --ulimit nofile=65536:65536 --ulimit nproc=65536:65536 --log-driver=json-file --log-opt max-size=50m --log-opt max-file=10 

sudo curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

sudo chmod +x /usr/local/bin/docker-compose

docker-compose --version

sudo usermod -aG docker $USER
newgrp docker