参数 作用
—graph DOCKER_ROOT_DIR 指定docker产生数据存放的目录
—registry-mirror URL 指定官方registry的镜像站点
—insecure-registry URL 指定不安全的私有仓库 URL
-H tcp://URL 指定运行远程控制的ip地址和端口

systemd 服务单元文件

如果是通过包管理工具安装的docker，那么也是自动注册到 systemd 服务单元里去了(/lib/systemd/system/docker.service)，可以在其中修改启动参数，配置 docker daemon 的运行方式

配置文件

/etc/docker/daemon.json
常用配置，如果没有安装 nvidia-docker2, 下面 runtimes 部门可以去掉

  1. {
  2.     "log-driver": "json-file",
  3.     "log-opts": {
  4.         "max-file": "1",
  5.         "max-size": "10m"
  6.     },  
  7.     "insecure-registries": ["registry.local:5000"],
  8.     "registry-mirrors": [
  9.         "https://registry.docker-cn.com",
  10.         "https://4f9bmk46.mirror.aliyuncs.com"
  11.     ],
  12.     "node-generic-resources": ["NVIDIA-GPU=GPU-f0c6eea"],
  13.     "default-runtime": "nvidia",
  14.     "runtimes": {
  15.         "nvidia": {
  16.             "path": "nvidia-container-runtime",
  17.             "runtimeArgs": []
  18.         }   
  19.     }   
  20. }

全部配置的参考

Linux

  1. {
  2.     "authorization-plugins": [],
  3.     "data-root": "",
  4.     "dns": [],
  5.     "dns-opts": [],
  6.     "dns-search": [],
  7.     "exec-opts": [],
  8.     "exec-root": "",
  9.     "experimental": false,
  10.     "features": {},
  11.     "storage-driver": "",
  12.     "storage-opts": [],
  13.     "labels": [],
  14.     "live-restore": true,
  15.     "log-driver": "",
  16.     "log-opts": {},
  17.     "mtu": 0,
  18.     "pidfile": "",
  19.     "cluster-store": "",
  20.     "cluster-store-opts": {},
  21.     "cluster-advertise": "",
  22.     "max-concurrent-downloads": 3,
  23.     "max-concurrent-uploads": 5,
  24.     "default-shm-size": "64M",
  25.     "shutdown-timeout": 15,
  26.     "debug": true,
  27.     "hosts": [],
  28.     "log-level": "",
  29.     "tls": true,
  30.     "tlsverify": true,
  31.     "tlscacert": "",
  32.     "tlscert": "",
  33.     "tlskey": "",
  34.     "swarm-default-advertise-addr": "",
  35.     "api-cors-header": "",
  36.     "selinux-enabled": false,
  37.     "userns-remap": "",
  38.     "group": "",
  39.     "cgroup-parent": "",
  40.     "default-ulimits": {
  41.         "nofile": {
  42.             "Name": "nofile",
  43.             "Hard": 64000,
  44.             "Soft": 64000
  45.         }
  46.     },
  47.     "init": false,
  48.     "init-path": "/usr/libexec/docker-init",
  49.     "ipv6": false,
  50.     "iptables": false,
  51.     "ip-forward": false,
  52.     "ip-masq": false,
  53.     "userland-proxy": false,
  54.     "userland-proxy-path": "/usr/libexec/docker-proxy",
  55.     "ip": "0.0.0.0",
  56.     "bridge": "",
  57.     "bip": "",
  58.     "fixed-cidr": "",
  59.     "fixed-cidr-v6": "",
  60.     "default-gateway": "",
  61.     "default-gateway-v6": "",
  62.     "icc": false,
  63.     "raw-logs": false,
  64.     "allow-nondistributable-artifacts": [],
  65.     "registry-mirrors": [],
  66.     "seccomp-profile": "",
  67.     "insecure-registries": [],
  68.     "no-new-privileges": false,
  69.     "default-runtime": "runc",
  70.     "oom-score-adjust": -500,
  71.     "node-generic-resources": ["NVIDIA-GPU=UUID1", "NVIDIA-GPU=UUID2"],
  72.     "runtimes": {
  73.         "cc-runtime": {
  74.             "path": "/usr/bin/cc-runtime"
  75.         },
  76.         "custom": {
  77.             "path": "/usr/local/bin/my-runc-replacement",
  78.             "runtimeArgs": [
  79.                 "--debug"
  80.             ]
  81.         }
  82.     },
  83.     "default-address-pools":[{"base":"172.80.0.0/16","size":24},
  84.     {"base":"172.90.0.0/16","size":24}]
  85. }

Windows

  1. {
  2.     "authorization-plugins": [],
  3.     "data-root": "",
  4.     "dns": [],
  5.     "dns-opts": [],
  6.     "dns-search": [],
  7.     "exec-opts": [],
  8.     "experimental": false,
  9.     "features":{},
  10.     "storage-driver": "",
  11.     "storage-opts": [],
  12.     "labels": [],
  13.     "log-driver": "",
  14.     "mtu": 0,
  15.     "pidfile": "",
  16.     "cluster-store": "",
  17.     "cluster-advertise": "",
  18.     "max-concurrent-downloads": 3,
  19.     "max-concurrent-uploads": 5,
  20.     "shutdown-timeout": 15,
  21.     "debug": true,
  22.     "hosts": [],
  23.     "log-level": "",
  24.     "tlsverify": true,
  25.     "tlscacert": "",
  26.     "tlscert": "",
  27.     "tlskey": "",
  28.     "swarm-default-advertise-addr": "",
  29.     "group": "",
  30.     "default-ulimits": {},
  31.     "bridge": "",
  32.     "fixed-cidr": "",
  33.     "raw-logs": false,
  34.     "allow-nondistributable-artifacts": [],
  35.     "registry-mirrors": [],
  36.     "insecure-registries": []
  37. }