docker及docker-compose安装,docker安装Jenkins全过程

sudo yum remove docker-ce docker-ce-cli containerd.io

sudo rm -rf /var/lib/docker 
sudo rm -rf /var/lib/containerd

sudo yum install -y yum-utils

sudo mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

sudo curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

sudo yum-config-manager \
--add-repo \
http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

sudo yum install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
"registry-mirrors": [
"https://docker.m.daocloud.io",
"https://noohub.ru",
"https://huecker.io",
"https://dockerhub.timeweb.cloud",
"https://0c105db5188026850f80c001def654a0.mirror.swr.myhuaweicloud.com",
"https://5tqw56kt.mirror.aliyuncs.com",
"https://docker.1panel.live",
"http://mirrors.ustc.edu.cn/",
"http://mirror.azure.cn/",
"https://hub.rat.dev/",
"https://docker.ckyl.me/",
"https://docker.chenby.cn",
"https://docker.hpcloud.cloud", 
"https://docker.m.daocloud.io"
]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker

{
"registry-mirrors": [
"https://docker.m.daocloud.io",
"https://noohub.ru",
"https://huecker.io",
"https://dockerhub.timeweb.cloud",
"https://0c105db5188026850f80c001def654a0.mirror.swr.myhuaweicloud.com",
"https://5tqw56kt.mirror.aliyuncs.com",
"https://docker.1panel.live",
"http://mirrors.ustc.edu.cn/",
"http://mirror.azure.cn/",
"https://hub.rat.dev/",
"https://docker.ckyl.me/",
"https://docker.chenby.cn",
"https://docker.hpcloud.cloud", 
"https://docker.m.daocloud.io"
]
}

-- 安装pip
yum -y install epel-release
yum -y install python3-pip
pip3 install --upgrade pip

pip install docker-compose
或
pip3 install docker-compose

 docker-compose -v

pip uninstall docker-compose
或
pip3 uninstall docker-compose

pip3 uninstall pip
yum -y remove python3-pip
yum -y remove epel-release

docker-compose -v
// -bash: /usr/local/bin/docker-compose: 没有那个文件或目录

curl -L "https://github.com/docker/compose/releases/download/v2.27.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose

docker-compose version

which docker-compose
sudo rm /usr/local/bin/docker-compose

mkdir /var/jenkins_home

chmod 777 /var/jenkins_home

docker run --privileged -d --name jenkins -p 18080:8080 -p 8888:8888 -p 50000:50000 \
-v /var/jenkins_home:/var/jenkins_home  \
-v /var/run/docker.sock:/var/run/docker.sock  \
-v $(which docker):/bin/docker jenkins/jenkins:latest-jdk17

docker ps

chmod 777 /var/run/docker.sock

cd /var/jenkins_home

vi hudson.model.UpdateCenter.xml

修改地址为下面的地址

https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json

<?xml version='1.1' encoding='UTF-8'?>
<sites>
  <site>
    <id>default</id>
    <url>https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json</url>
  </site>
</sites>

docker restart jenkins

cd /var/jenkins_home
mkdir tools

mkdir repository

<localRepository>/var/jenkins_home/tools/apache-maven-3.9.9/repository</localRepository>

<mirror>
		<!-- 镜像的唯一标识符，可以自定义。 -->
		<id>nexus-aliyun</id>
		<!-- 指定该镜像所对应的原始仓库。你可以使用通配符来匹配多个原始仓库。例如，使用“*”表示匹配所有原始仓库。。-->
		<mirrorOf>*</mirrorOf>
		<!-- 镜像的名称，可以自定义。 -->
		<name>Nexus aliyun</name>
		<!-- 镜像的URL地址。你需要提供一个有效的镜像地址。 -->
		<url>http://maven.aliyun.com/nexus/content/groups/public</url>
	</mirror>

chmod -R 777 /var/jenkins_home/tools/

docker restart jenkins

<build>
    <finalName>nacos</finalName>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
        <!--docker的maven插件，官网： https://github.com/spotify/docker‐maven‐plugin-->
    </plugins>
</build>

FROM openjdk:8
ADD ./target/nacos.jar //
ENTRYPOINT ["java", "-jar", "/nacos.jar"]

clean install -Dmaven.test.skip=true

cd /var/jenkins_home/workspace/kk-nacos/kk-support/kk-nacos/
docker stop kk-nacos || true
docker rm kk-nacos || true
docker rmi kk-nacos:1.0 || true
docker build -t kk-nacos:1.0 .
docker run -id -p 18848:18848 --name kk-nacos kk-nacos:1.0

chmod 777 /var/run/docker.sock