Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/bluenviron/mediamtx:1.21.0
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/bluenviron/mediamtx:1.21.0  docker.io/bluenviron/mediamtx:1.21.0

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/bluenviron/mediamtx:1.21.0
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/bluenviron/mediamtx:1.21.0  docker.io/bluenviron/mediamtx:1.21.0

Shell快速替换命令

sed -i 's#bluenviron/mediamtx:1.21.0#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/bluenviron/mediamtx:1.21.0#' deployment.yaml

Ansible快速分发-Docker

#ansible k8s -m shell -a 'docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/bluenviron/mediamtx:1.21.0 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/bluenviron/mediamtx:1.21.0  docker.io/bluenviron/mediamtx:1.21.0'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/bluenviron/mediamtx:1.21.0 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/bluenviron/mediamtx:1.21.0  docker.io/bluenviron/mediamtx:1.21.0'

镜像构建历史

# 2026-09-06 05:36:42  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/mediamtx"]
                        
# 2026-09-06 05:36:42  55.28MB 复制新文件或目录到容器中
COPY /linux/amd64 / # buildkit
                        
# 2026-09-06 05:36:42  0.00B 定义构建参数
ARG TARGETPLATFORM=linux/amd64
                        
                    

镜像信息

{
    "Id": "sha256:cc26c71e2cc54e21a5aedb3396b1805cbda259445d70d3d7d2ab16a248b3d2fc",
    "RepoTags": [
        "bluenviron/mediamtx:1.21.0",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/bluenviron/mediamtx:1.21.0"
    ],
    "RepoDigests": [
        "bluenviron/mediamtx@sha256:19fddade8d6110a3d718ac0045681fbeba344ae563a066205fe5929a87f7582f",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/bluenviron/mediamtx@sha256:2c4d2b121ad14efb2a73af0af85aaaff8955cfd8b2fd4be8b7cd459c26a66e58"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2026-09-05T21:36:42.76749317Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "Tty": false,
        "OpenStdin": false,
        "StdinOnce": false,
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
        ],
        "Cmd": null,
        "Image": "",
        "Volumes": null,
        "WorkingDir": "/",
        "Entrypoint": [
            "/mediamtx"
        ],
        "OnBuild": null,
        "Labels": null
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 55279558,
    "GraphDriver": {
        "Data": {
            "MergedDir": "/var/lib/docker/overlay2/c19fd8704c315e2316e8fb3df78bc4e8501d1e8466186aef307c5469ff7b1b68/merged",
            "UpperDir": "/var/lib/docker/overlay2/c19fd8704c315e2316e8fb3df78bc4e8501d1e8466186aef307c5469ff7b1b68/diff",
            "WorkDir": "/var/lib/docker/overlay2/c19fd8704c315e2316e8fb3df78bc4e8501d1e8466186aef307c5469ff7b1b68/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:f6eb182f5d35faeee0ed3b14409cea9e131e8a22fb59d13724883c411871f308"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-09-14T17:05:20.085776046+08:00"
    }
}