Docker拉取命令

docker pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/prometheuscommunity/postgres-exporter:v0.15.0
docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/prometheuscommunity/postgres-exporter:v0.15.0  docker.io/prometheuscommunity/postgres-exporter:v0.15.0

Containerd拉取命令

ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/prometheuscommunity/postgres-exporter:v0.15.0
ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/prometheuscommunity/postgres-exporter:v0.15.0  docker.io/prometheuscommunity/postgres-exporter:v0.15.0

Shell快速替换命令

sed -i 's#prometheuscommunity/postgres-exporter:v0.15.0#swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/prometheuscommunity/postgres-exporter:v0.15.0#' 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/prometheuscommunity/postgres-exporter:v0.15.0 && docker tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/prometheuscommunity/postgres-exporter:v0.15.0  docker.io/prometheuscommunity/postgres-exporter:v0.15.0'

Ansible快速分发-Containerd

#ansible k8s -m shell -a 'ctr images pull swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/prometheuscommunity/postgres-exporter:v0.15.0 && ctr images tag  swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/prometheuscommunity/postgres-exporter:v0.15.0  docker.io/prometheuscommunity/postgres-exporter:v0.15.0'

镜像构建历史

# 2023-10-27 22:42:03  0.00B 配置容器启动时运行的命令
ENTRYPOINT ["/bin/postgres_exporter"]
                        
# 2023-10-27 22:42:03  0.00B 指定运行容器时使用的用户
USER nobody
                        
# 2023-10-27 22:42:03  0.00B 声明容器运行时监听的端口
EXPOSE map[9187/tcp:{}]
                        
# 2023-10-27 22:42:03  16.72MB 复制新文件或目录到容器中
COPY .build/linux-amd64/postgres_exporter /bin/postgres_exporter # buildkit
                        
# 2023-10-27 22:42:03  0.00B 定义构建参数
ARG OS=linux
                        
# 2023-10-27 22:42:03  0.00B 定义构建参数
ARG ARCH=amd64
                        
# 2023-10-27 22:42:03  0.00B 添加元数据标签
LABEL maintainer=The Prometheus Authors <prometheus-developers@googlegroups.com>
                        
# 2023-10-15 18:54:44  1.54MB 
/bin/sh -c #(nop) COPY dir:c0097f329d18485c38670fc45c2392f2fc33af3c40c222f07eb0e76a0d296ee9 in / 
                        
# 2023-10-15 18:54:44  0.00B 
/bin/sh -c #(nop)  MAINTAINER The Prometheus Authors <prometheus-developers@googlegroups.com>
                        
# 2023-07-19 07:19:38  0.00B 
/bin/sh -c #(nop)  CMD ["sh"]
                        
# 2023-07-19 07:19:38  1.25MB 
/bin/sh -c #(nop) ADD file:bdecc23fd98ba2c277e43b5cea8883ffe7ca263be7ffffec66245881d518a90f in / 
                        
                    

镜像信息

{
    "Id": "sha256:7d5355bcdf04d228744876e7035303abbf8ebbd0f7ee1f121882526c88c3f2e0",
    "RepoTags": [
        "prometheuscommunity/postgres-exporter:v0.15.0",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/prometheuscommunity/postgres-exporter:v0.15.0"
    ],
    "RepoDigests": [
        "prometheuscommunity/postgres-exporter@sha256:386b12d19eab2a37d7cd8ca8b4c7491cc7a830d9581f49af6c98a393da9605e6",
        "swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/prometheuscommunity/postgres-exporter@sha256:31bdf410910646a05c7edde8d95ab771c9d78fbfbc26b50a52548707496c284d"
    ],
    "Parent": "",
    "Comment": "buildkit.dockerfile.v0",
    "Created": "2023-10-27T14:42:03.171390518Z",
    "Container": "",
    "ContainerConfig": null,
    "DockerVersion": "",
    "Author": "The Prometheus Authors \u003cprometheus-developers@googlegroups.com\u003e",
    "Config": {
        "Hostname": "",
        "Domainname": "",
        "User": "nobody",
        "AttachStdin": false,
        "AttachStdout": false,
        "AttachStderr": false,
        "ExposedPorts": {
            "9187/tcp": {}
        },
        "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": [
            "/bin/postgres_exporter"
        ],
        "OnBuild": null,
        "Labels": {
            "maintainer": "The Prometheus Authors \u003cprometheus-developers@googlegroups.com\u003e"
        }
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Size": 19502493,
    "GraphDriver": {
        "Data": {
            "LowerDir": "/var/lib/docker/overlay2/1999d60b3e047b76163eac61659abc4f11944ac2f86ac1a19d0d48f5f3bc57e4/diff:/var/lib/docker/overlay2/d195f87e6f69a6cf2eeac15302454609cc00b81ba6478b2b1b22c47871fde659/diff",
            "MergedDir": "/var/lib/docker/overlay2/e05c2576e9a7e5c9b3fbcee5f3ca5db4a8b4611193563edb5bf8f3bd9ab0fa12/merged",
            "UpperDir": "/var/lib/docker/overlay2/e05c2576e9a7e5c9b3fbcee5f3ca5db4a8b4611193563edb5bf8f3bd9ab0fa12/diff",
            "WorkDir": "/var/lib/docker/overlay2/e05c2576e9a7e5c9b3fbcee5f3ca5db4a8b4611193563edb5bf8f3bd9ab0fa12/work"
        },
        "Name": "overlay2"
    },
    "RootFS": {
        "Type": "layers",
        "Layers": [
            "sha256:faf755cf727c09151beb5c1af936cb7ca576c2a6d3b3dfcaaf31a60363922632",
            "sha256:aaa2c4c90b674114ecee620cfeba00d995bd327a6be790492862d68d3616b5ed",
            "sha256:9e854cf544ee8e59a615e2d88f3d5696487c9e9f6d166f47be4d01aeefbff992"
        ]
    },
    "Metadata": {
        "LastTagTime": "2026-09-20T16:43:04.320113618+08:00"
    }
}