佛山免费发布信息的网站,oa办公系统排行榜,文山北京网站建设,景山网站建设公司运行镜像
如果你直接安装会比较慢, 建议参照附录内容配置镜像之后再执行
# 执行命令过程一#xff1a;下载容器镜像
docker run -d nginx:latest 命令解释 docker run 启动一个容器 -d 把容器镜像中需要执行的命令以daemon#xff08;守护进程#xff09;的方式运行 nginx…运行镜像
如果你直接安装会比较慢, 建议参照附录内容配置镜像之后再执行
# 执行命令过程一下载容器镜像
docker run -d nginx:latest 命令解释 docker run 启动一个容器 -d 把容器镜像中需要执行的命令以daemon守护进程的方式运行 nginx 应用容器镜像的名称通常表示该镜像为某一个软件 latest 表示上述容器镜像的版本表示最新版本用户可自定义其标识例如v1或v2等 显示内容:
latest: Pulling from library/nginx
a2abf6c4d29d: Pull complete
a9edb18cadd1: Pull complete
589b7251471a: Pull complete
186b1aaa4aa6: Pull complete
b4df32aa5a72: Pull complete
a0bcbecc962e: Pull complete
Digest: sha256:0d17b565c37bcbd895e9d92315a05c1c3c9a29f762b011a10c54a66cd53c9b31
Status: Downloaded newer image for nginx:latest
80948245dada983ce4b4b359793e1e8784cdef14abcd4113b43d0c0e3e3735f4
[rootcentos133 ~]#
[rootcentos133 ~]#
[rootcentos133 ~]# docker ps可以查看命令 查看docker运行的信息
[rootcentos133 ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
80948245dada nginx:latest /docker-entrypoint.… 5 minutes ago Up 5 minutes 80/tcp charming_blackwell
[rootcentos133 ~]#
ps显示的COMMAND列表示: 容器执行的命令, 容器如果没有命令就会停止所以一定要有命令运行
查看启动容器信息
docker inspect 80948245dada # 容器ID CONTAINER ID查看结构化的容器信息如IP等
以下截取部分 NetworkSettings: {Bridge: ,SandboxID: 870897ed599108b1232de00b8f4a76778d6a3c5111fe123c520b05b0ce33b5c7,HairpinMode: false,LinkLocalIPv6Address: ,LinkLocalIPv6PrefixLen: 0,Ports: {80/tcp: null},SandboxKey: /var/run/docker/netns/870897ed5991,SecondaryIPAddresses: null,SecondaryIPv6Addresses: null,EndpointID: e325e8b758be154354e73a612a00f6b6362984b262080c65f29f1be8e678c3a2,Gateway: 172.17.0.1,GlobalIPv6Address: ,GlobalIPv6PrefixLen: 0,IPAddress: 172.17.0.2,IPPrefixLen: 16,IPv6Gateway: ,MacAddress: 02:42:ac:11:00:02,Networks: {bridge: {IPAMConfig: null,Links: null,Aliases: null,NetworkID: 86a8f040da173df21bcc63185563c147bcd0020bbb684945ab79b67b802b1080,EndpointID: e325e8b758be154354e73a612a00f6b6362984b262080c65f29f1be8e678c3a2,Gateway: 172.17.0.1,IPAddress: 172.17.0.2,IPPrefixLen: 16,IPv6Gateway: ,GlobalIPv6Address: ,GlobalIPv6PrefixLen: 0,MacAddress: 02:42:ac:11:00:02,DriverOpts: null}}}}
] 访问启动的容器服务
根据上面的IP
curl http://172.17.0.2
查看容器网络
ip a s
显示内容
# 网络桥接,转发到主机之外的昂罗
5: docker0: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc noqueue state UPlink/ether 02:42:79:27:66:23 brd ff:ff:ff:ff:ff:ffinet 172.17.0.1/16 brd 172.17.255.255 scope global docker0valid_lft forever preferred_lft foreverinet6 fe80::42:79ff:fe27:6623/64 scope linkvalid_lft forever preferred_lft forever# 与容器虚拟网络同在一个网络空间, 目的是把容器的网络连接到主机
7: vethd45eccaif6: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc noqueue master docker0 state UPlink/ether f6:12:4f:64:e6:c0 brd ff:ff:ff:ff:ff:ff link-netnsid 0inet6 fe80::f412:4fff:fe64:e6c0/64 scope linkvalid_lft forever preferred_lft forever
9: vethb3335e1if8: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc noqueue master docker0 state UPlink/ether a6:24:37:4c:0d:ca brd ff:ff:ff:ff:ff:ff link-netnsid 1inet6 fe80::a424:37ff:fe4c:dca/64 scope linkvalid_lft forever preferred_lft forever
