一.实现一个自定义的web容器服务
1.获取nginx镜像
2.查看镜像
3.运行并查看
4.在网页查看
5.在用户主目录创建dockerfile目录
6.运行nginx并查看default.conf
7.在dockerfile目录中创建文件并将dafault.conf内容复制过来
8.修改default.conf配置：修改端口号与路径
9.创建简易的html文件
10.编写Dockerfile文件
12.在该目录下构建镜像
13.运行并查看
14.在网页中查看
二.实现一个自定义的数据库容器服务
1.在用户主目录创建mymysql文件夹，并配置文件
（1）编写dockerfile
（2）编写setup.sh
（3）编写schema.sql
（4）编写privileges.sql
2.在该目录下创建镜像
3.运行容器
4.进入容器
5.使用docker用户登录数据库
6.切换至docker_mysql数据库
7.查看表中数据
8.查看容器配置信息
[
{
"Id": "54dd316d7601052e1ae60de5b0db70b8369cbd9ddf57638866e18794cae993f3",
"Created": "2020-04-23T09:28:38.597143352Z",
"Path": "docker-entrypoint.sh",
"Args": [
"sh",
"/mysql/setup.sh"
],
"State": {
"Status": "running",
"Running": true,
"Paused": false,
"Restarting": false,
"OOMKilled": false,
"Dead": false,
"Pid": 3998,
"ExitCode": 0,
"Error": "",
"StartedAt": "2020-04-23T09:28:38.962314471Z",
"FinishedAt": "0001-01-01T00:00:00Z"
},
"Image": "sha256:bc050059bd344a98b096ee8d25962ac32dc46097de39aa921a80b6d3c9ec0027",
"ResolvConfPath": "/var/lib/docker/containers/54dd316d7601052e1ae60de5b0db70b8369cbd9ddf57638866e18794cae993f3/resolv.conf",
"HostnamePath": "/var/lib/docker/containers/54dd316d7601052e1ae60de5b0db70b8369cbd9ddf57638866e18794cae993f3/hostname",
"HostsPath": "/var/lib/docker/containers/54dd316d7601052e1ae60de5b0db70b8369cbd9ddf57638866e18794cae993f3/hosts",
"LogPath": "/var/lib/docker/containers/54dd316d7601052e1ae60de5b0db70b8369cbd9ddf57638866e18794cae993f3/54dd316d7601052e1ae60de5b0db70b8369cbd9ddf57638866e18794cae993f3-json.log",
"Name": "/hmysql",
"RestartCount": 0,
"Driver": "overlay2",
"Platform": "linux",
"MountLabel": "",
"ProcessLabel": "",
"AppArmorProfile": "docker-default",
"ExecIDs": null,
"HostConfig": {
"Binds": null,
"ContainerIDFile": "",
"LogConfig": {
"Type": "json-file",
"Config": {}
},
"NetworkMode": "default",
"PortBindings": {
"3306/tcp": [
{
"HostIp": "",
"HostPort": "13306"
}
]
},
"RestartPolicy": {
"Name": "no",
"MaximumRetryCount": 0
},
"AutoRemove": false,
"VolumeDriver": "",
"VolumesFrom": null,
"CapAdd": null,
"CapDrop": null,
"Capabilities": null,
"Dns": [],
"DnsOptions": [],
"DnsSearch": [],
"ExtraHosts": null,
"GroupAdd": null,
"IpcMode": "private",
"Cgroup": "",
"Links": null,
"OomScoreAdj": 0,
"PidMode": "",
"Privileged": false,
"PublishAllPorts": false,
"ReadonlyRootfs": false,
"SecurityOpt": null,
"UTSMode": "",
"UsernsMode": "",
"ShmSize": 67108864,
"Runtime": "runc",
"ConsoleSize": [
0,
0
],
"Isolation": "",
"CpuShares": 0,
"Memory": 0,
"NanoCpus": 0,
"CgroupParent": "",
"BlkioWeight": 0,
"BlkioWeightDevice": [],
"BlkioDeviceReadBps": null,
"BlkioDeviceWriteBps": null,
"BlkioDeviceReadIOps": null,
"BlkioDeviceWriteIOps": null,
"CpuPeriod": 0,
"CpuQuota": 0,
"CpuRealtimePeriod": 0,
"CpuRealtimeRuntime": 0,
"CpusetCpus": "",
"CpusetMems": "",
"Devices": [],
"DeviceCgroupRules": null,
"DeviceRequests": null,
"KernelMemory": 0,
"KernelMemoryTCP": 0,
"MemoryReservation": 0,
"MemorySwap": 0,
"MemorySwappiness": null,
"OomKillDisable": false,
"PidsLimit": null,
"Ulimits": null,
"CpuCount": 0,
"CpuPercent": 0,
"IOMaximumIOps": 0,
"IOMaximumBandwidth": 0,
"MaskedPaths": [
"/proc/asound",
"/proc/acpi",
"/proc/kcore",
"/proc/keys",
"/proc/latency_stats",
"/proc/timer_list",
"/proc/timer_stats",
"/proc/sched_debug",
"/proc/scsi",
"/sys/firmware"
],
"ReadonlyPaths": [
"/proc/bus",
"/proc/fs",
"/proc/irq",
"/proc/sys",
"/proc/sysrq-trigger"
]
},
"GraphDriver": {
"Data": {
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"MergedDir": "/var/lib/docker/overlay2/e6bed09a7e68fbeb743b5dbf1c9c9949d316264f0af687c9afaba90247b21140/merged",
"UpperDir": "/var/lib/docker/overlay2/e6bed09a7e68fbeb743b5dbf1c9c9949d316264f0af687c9afaba90247b21140/diff",
"WorkDir": "/var/lib/docker/overlay2/e6bed09a7e68fbeb743b5dbf1c9c9949d316264f0af687c9afaba90247b21140/work"
},
"Name": "overlay2"
},
"Mounts": [
{
"Type": "volume",
"Name": "bae69e1fc9db964e6e8cb32dabc68548b0cc69fd15baecfb5d0c56ea16063108",
"Source": "/var/lib/docker/volumes/bae69e1fc9db964e6e8cb32dabc68548b0cc69fd15baecfb5d0c56ea16063108/_data",
"Destination": "/var/lib/mysql",
"Driver": "local",
"Mode": "",
"RW": true,
"Propagation": ""
}
],
"Config": {
"Hostname": "54dd316d7601",
"Domainname": "",
"User": "",
"AttachStdin": false,
"AttachStdout": false,
"AttachStderr": false,
"ExposedPorts": {
"3306/tcp": {},
"33060/tcp": {}
},
"Tty": false,
"OpenStdin": false,
"StdinOnce": false,
"Env": [
"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
"GOSU_VERSION=1.12",
"MYSQL_MAJOR=5.7",
"MYSQL_VERSION=5.7.29-1debian10",
"MYSQL_ALLOW_EMPTY_PASSWORD=yes"
],
"Cmd": [
"sh",
"/mysql/setup.sh"
],
"Image": "hzmysql",
"Volumes": {
"/var/lib/mysql": {}
},
"WorkingDir": "",
"Entrypoint": [
"docker-entrypoint.sh"
],
"OnBuild": null,
"Labels": {}
},
"NetworkSettings": {
"Bridge": "",
"SandboxID": "329a8e4e4cae3c18e3807fa8f589dccf72dd4d73f2e5cfbc75f8cde88b684069",
"HairpinMode": false,
"LinkLocalIPv6Address": "",
"LinkLocalIPv6PrefixLen": 0,
"Ports": {
"3306/tcp": [
{
"HostIp": "0.0.0.0",
"HostPort": "13306"
}
],
"33060/tcp": null
},
"SandboxKey": "/var/run/docker/netns/329a8e4e4cae",
"SecondaryIPAddresses": null,
"SecondaryIPv6Addresses": null,
"EndpointID": "a21697ffa66bc62b254351bc02566595f5d78765f86cbbb149084195414f7ef5",
"Gateway": "172.17.0.1",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"IPAddress": "172.17.0.3",
"IPPrefixLen": 16,
"IPv6Gateway": "",
"MacAddress": "02:42:ac:11:00:03",
"Networks": {
"bridge": {
"IPAMConfig": null,
"Links": null,
"Aliases": null,
"NetworkID": "2831045e06a57d791fa2659d092286764a3e795b2373fa79aaf3949b13723f0e",
"EndpointID": "a21697ffa66bc62b254351bc02566595f5d78765f86cbbb149084195414f7ef5",
"Gateway": "172.17.0.1",
"IPAddress": "172.17.0.3",
"IPPrefixLen": 16,
"IPv6Gateway": "",
"GlobalIPv6Address": "",
"GlobalIPv6PrefixLen": 0,
"MacAddress": "02:42:ac:11:00:03",
"DriverOpts": null
}
}
}
}
]