wordpress主题太难看了,企业网站优化方案案例,云服务器怎么发布网站,高校网站如何建设文章目录 1. 镜像存储规划2. 安装定制 docker3. 部署 registry4. 验证镜像仓库 1. 镜像存储规划
linux LVM /dev/sdb mount dir /data【linux LVM 磁盘挂载目录】
创建两个目录
一个 docker 数据存储目录 #xff1a;/data/docker#xff0c;默认一般为linux为 /var/lib/d… 文章目录 1. 镜像存储规划2. 安装定制 docker3. 部署 registry4. 验证镜像仓库 1. 镜像存储规划
linux LVM /dev/sdb mount dir /data【linux LVM 磁盘挂载目录】
创建两个目录
一个 docker 数据存储目录 /data/docker默认一般为linux为 /var/lib/dockerwindows 为C:\ProgramData\docker一个registry 镜像仓库数据目录 /data/registry
mkdir /data/docker
mkdir /data/registry2. 安装定制 docker
docker install 【docker 安装】
yum install -y yum-utils
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum list docker-ce --showduplicates | sort -r
sudo yum -y install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
配置
cat EOF /etc/docker/daemon.json
{exec-opts: [native.cgroupdriversystemd],data-root: /data/docker,live-restore: true,log-driver: json-file,log-opts: {max-size: 100m,max-file: 5}}
EOF启动
sudo systemctl start docker systemctl enable docker systemctl status docker验证
$ ls /data/docker/
buildkit containers engine-id image network overlay2 plugins runtimes swarm tmp volumes3. 部署 registry
拉取镜像
docker pull registry:2.8.3创建镜像仓库
docker run -tid --restartalways --name registry -p 80:5000 -v /data/registry:/var/lib/registry registry:2.8.3
检查状态
$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
238a044893a5 registry:2.8.3 /entrypoint.sh /etc… 5 seconds ago Up 4 seconds 0.0.0.0:80-5000/tcp, :::80-5000/tcp registry配置域名解析
echo 192.168.10.22 registry01.ghostwritten.com /etc/hosts修改配置
$ cat /etc/docker/daemon.json
{exec-opts: [native.cgroupdriversystemd],insecure-registries: [registry01.ghostwritten.com], #添加data-root: /data/docker,live-restore: true,log-driver: json-file,log-opts: {max-size: 100m,max-file: 5}}$ systemctl restart docker4. 验证镜像仓库
检查仓库
$ curl 192.168.10.22/v2/_catalog
{repositories:[]}推送镜像
$ docker tag registry:2.8.3 registry01.ghostwritten.com/library/registry:2.8.3
$ docker push registry01.ghostwritten.com/library/registry:2.8.3
The push refers to repository [registry01.ghostwritten.com/library/registry]
ab4798a34c77: Layer already exists
0b261c932361: Layer already exists
d95d36f1fde7: Layer already exists
b4fcd5c55862: Layer already exists
cc2447e1835a: Layer already exists
2.8.3: digest: sha256:386cdae4ba70c368b780a6e54251a14d300281a3d147a18ef08ae6fb079d150c size: 1363拉取镜像镜像
登陆另一台节点重复上面安装docker 、配置docker、配置域名解析即可拉取镜像
docker pull registry01.ghostwritten.com/library/registry:2.8.3参考
https://docs.docker.com/registry/
