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docker daemon.json文件配置

docker daemon.json文件配置

作者: 飞跑的蛤蟆 | 来源:发表于2020-01-10 14:18 被阅读0次

    dockerdaemon.json文件配置

    {
        "api-cors-header":"",
        "authorization-plugins":[],
        "bip":"172.17.1.252/24",
        "bridge":"",
        "cgroup-parent":"",
        "cluster-store":"etcd:http://127.0.0.1",
        "cluster-store-opts":{},
        "cluster-advertise":"",
        "debug":true,  # 启用debug的模式,启用后,可以看到很多的启动信息。默认false
        "default-gateway":"",
        "default-gateway-v6":"",
        "default-runtime":"runc",
        "default-ulimits":{},
        "disable-legacy-registry":false,
        "dns":["192.168.1.1"],  # 设定容器DNS的地址,在容器的/etc/resolv.conf文件中可查看。
        "dns-opts":[],  # 容器/etc/resolv.conf文件,其他设置
        "dns-search":[],  # 设定容器的搜索域,当设定搜索域为.example.com时,在搜索一个名为host的主机时,DNS不仅搜索host,还会搜索host.example.com。注意:如果不设置,Docker会默认用主机上的/etc/resolv.conf来配置容器。
        "exec-opts":[],
        "exec-root":"",
        "fixed-cidr":"",
        "fixed-cidr-v6":"",
        "graph":"/var/lib/docker",  # 已废弃,使用data-root代替,这个主要看docker的版本
        "data-root":"/var/lib/docker",  # Docker运行时使用的根路径,根路径下的内容稍后介绍,默认/var/lib/docker
        "group":"",  # Unix套接字的属组,仅指/var/run/docker.sock
        "hosts":[],  # 设置容器hosts
        "icc":false,
        "insecure-registries":["hub.docker-registry.com"],  # 配置docker的私库地址
        "ip":"0.0.0.0",
        "iptables":false,
        "ipv6":false,
        "ip-forward":false,  # 默认true,启用net.ipv4.ip_forward,进入容器后使用sysctl-a|grepnet.ipv4.ip_forward查看
        "ip-masq":false,
        "labels":["nodeName=node-121"],  # docker主机的标签,很实用的功能,例如定义:–labelnodeName=host-121
        "live-restore":true,
        "log-driver":"",
        "log-level":"",
        "log-opts":{},
        "max-concurrent-downloads":3,
        "max-concurrent-uploads":5,
        "mtu":0,
        "oom-score-adjust":-500,
        "pidfile":"",  # Docker守护进程的PID文件
        "raw-logs":false,
        "registry-mirrors":["https://mirror.ccs.tencentyun.com"],  # 镜像加速的地址,增加后在dockerinfo中可查看。
        "runtimes": {
            "cc-runtime": {
                "path": "/usr/bin/cc-runtime"
            },
            "custom": {
                "path": "/usr/local/bin/my-runc-replacement",
                "runtimeArgs": [
                    "--debug"
                ]
            }
        },
        "selinux-enabled":false,  # 默认false,启用selinux支持
        "storage-driver":"",
        "storage-opts":[],
        "swarm-default-advertise-addr":"",
        "tls":true,  # 默认false,启动TLS认证开关
        "tlscacert":"",  # 默认~/.docker/ca.pem,通过CA认证过的的certificate文件路径
        "tlscert":"",  # 默认~/.docker/cert.pem,TLS的certificate文件路径
        "tlskey":"",  # 默认~/.docker/key.pem,TLS的key文件路径
        "tlsverify":true,  # 默认false,使用TLS并做后台进程与客户端通讯的验证
        "userland-proxy":false,
        "userns-remap":""
    }
    

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