Question

我在Windows 7上使用docker并尝试从云端下载图像。在提取下载后我收到错误。以下是日志片段

$images

已经有几个与此问题相关的线程＆amp;我尝试过他们提供的解决方案，但他们没有工作。我试图使用以下命令删除所有图像但出现证书错误

cba922442da5: Downloading 5.866 GB/5.866 GB
10d186ab9b98: Download complete
89c26a498cda: Download complete
write /mnt/sda1/var/lib/docker/tmp/GetImageBlob601918967: no space left on devic
e

 Tools docker image has been downloaded or upgraded to the newer version success
fully if already exist

Docker配置文件

$ docker ps -a -q
time="2017-03-30T13:09:16+05:30" level=info msg="Unable to use system certificat
e pool: crypto/x509: system root pool is not available on Windows"

Docker信息

{
    "ConfigVersion": 3,
    "Driver": {
        "IPAddress": "192.234.345.231",
        "MachineName": "default",
        "SSHUser": "docker",
        "SSHPort": 53944,
        "SSHKeyPath": "C:\\Users\\sbha5\\.docker\\machine\\machines\\default\\id_rsa",
        "StorePath": "C:\\Users\\sbha5\\.docker\\machine",
        "SwarmMaster": false,
        "SwarmHost": "tcp://0.0.0.0:3326",
        "SwarmDiscovery": "",
        "VBoxManager": {},
        "HostInterfaces": {},
        "CPU": 1,
        "Memory": 1024,
        "DiskSize": 60000,
        "NatNicType": "82540EM",
        "Boot2DockerURL": "",
        "Boot2DockerImportVM": "",
        "HostDNSResolver": false,
        "HostOnlyCIDR": "192.134.77.1/24",
        "HostOnlyNicType": "82540EM",
        "HostOnlyPromiscMode": "deny",
        "UIType": "headless",
        "HostOnlyNoDHCP": false,
        "NoShare": false,
        "DNSProxy": true,
        "NoVTXCheck": false,
        "ShareFolder": ""
    },
    "DriverName": "virtualbox",
    "HostOptions": {
        "Driver": "",
        "Memory": 0,
        "Disk": 0,
        "EngineOptions": {
            "ArbitraryFlags": [],
            "Dns": null,
            "GraphDir": "",
            "Env": [],
            "Ipv6": false,
            "InsecureRegistry": [],
            "Labels": [],
            "LogLevel": "",
            "StorageDriver": "",
            "SelinuxEnabled": false,
            "TlsVerify": true,
            "RegistryMirror": [],
            "InstallURL": "https://get.docker.com"
        },
        "SwarmOptions": {
            "IsSwarm": false,
            "Address": "",
            "Discovery": "",
            "Agent": false,
            "Master": false,
            "Host": "tcp://0.0.0.0:3326",
            "Image": "swarm:latest",
            "Strategy": "spread",
            "Heartbeat": 0,
            "Overcommit": 0,
            "ArbitraryFlags": [],
            "ArbitraryJoinFlags": [],
            "Env": null,
            "IsExperimental": false
        },
        "AuthOptions": {
            "CertDir": "C:\\Users\\sbha5\\.docker\\machine\\certs",
            "CaCertPath": "C:\\Users\\sbha5\\.docker\\machine\\certs\\ca.pem",
            "CaPrivateKeyPath": "C:\\Users\\sbha5\\.docker\\machine\\certs\\ca-key.pem",
            "CaCertRemotePath": "",
            "ServerCertPath": "C:\\Users\\sbha5\\.docker\\machine\\machines\\default\\server.pem",
            "ServerKeyPath": "C:\\Users\\sbha5\\.docker\\machine\\machines\\default\\server-key.pem",
            "ClientKeyPath": "C:\\Users\\sbha5\\.docker\\machine\\certs\\key.pem",
            "ServerCertRemotePath": "",
            "ServerKeyRemotePath": "",
            "ClientCertPath": "C:\\Users\\sbha5\\.docker\\machine\\certs\\cert.pem",
            "ServerCertSANs": [],
            "StorePath": "C:\\Users\\sbha5\\.docker\\machine\\machines\\default"
        }
    },
    "Name": "default"
}

如果是内存或存储问题，请告诉我如何增加内存。我使用的是Windows 7。

Answer 1

首先清理未使用/已停止的图像和容器。

$ docker ps -a
$ docker images -a
$ docker container prune
$ docker image prune

您也可以登录boot2docker并检查文件系统用法：

> boot2docker ssh
$ df -kh

此外，您可以考虑增加boot2docker的卷大小，但我没有在实时文档中找到它（仅this md）。

Docker错误：Windows上的设备上没有剩余空间

1 个答案: