大橙子网站建设,新征程启航
为企业提供网站建设、域名注册、服务器等服务
云计算
1.Docker登入docker hub账号,(Docker hub上申请的账号即可)
创新互联坚持“要么做到,要么别承诺”的工作理念,服务领域包括:网站制作、成都网站设计、企业官网、英文网站、手机端网站、网站推广等服务,满足客户于互联网时代的中山网站设计、移动媒体设计的需求,帮助企业找到有效的互联网解决方案。努力成为您成熟可靠的网络建设合作伙伴![root@www~]#dockerlogin LoginwithyourDockerIDtopushandpullimagesfromDockerHub.Ifyoudon'thaveaDockerID,headovertohttps://hub.docker.comtocreateone. Username:****** Password: WARNING!Yourpasswordwillbestoredunencryptedin/root/.docker/config.json. Configureacredentialhelpertoremovethiswarning.See https://docs.docker.com/engine/reference/commandline/login/#credentials-store LoginSucceeded
2.搜索镜像库中的镜像;
[root@www~]#dockersearchnginx NAMEDESCRIPTIONSTARSOFFICIALAUTOMATED nginxOfficialbuildofNginx.10250[OK] jwilder/nginx-proxyAutomatedNginxreverseproxyfordockercon…1462[OK] richarvey/nginx-php-fpmContainerrunningNginx+PHP-FPMcapableof…647[OK] jrcs/letsencrypt-nginx-proxy-companionLetsEncryptcontainertousewithnginxasp…438[OK] kongOpen-sourceMicroservice&APIManagementla…247[OK] webdevops/php-nginxNginxwithPHP-FPM117[OK] kitematic/hello-world-nginxAlight-weightnginxcontainerthatdemonstr…112 zabbix/zabbix-web-nginx-mysqlZabbixfrontendbasedonNginxweb-serverwi…75[OK] bitnami/nginxBitnaminginxDockerImage58[OK] 1and1internet/ubuntu-16-nginx-php-phpmyadmin-Mysql-5ubuntu-16-nginx-php-phpmyadmin-MYSQL-547[OK] linuxserver/nginxAnNginxcontainer,broughttoyoubyLinuxS…43 tobi312/rpi-nginxNGINXonRaspberryPi/armhf23[OK] blacklabelops/nginxDockerizedNginxReverseProxyServer.12[OK] nginx/nginx-ingressNGINXIngressControllerforKubernetes12 wodby/drupal-nginxNginxforDrupalcontainerimage11[OK] centos/nginx-18-centos7Platformforrunningnginx1.8orbuildingn…8 nginxdemos/helloNGINXwebserverthatservesasimplepageco…8[OK] centos/nginx-112-centos7Platformforrunningnginx1.12orbuilding…5 1science/nginxNginxDockerimagesthatincludeConsulTemp…4[OK] travix/nginxNGinxreverseproxy2[OK] pebbletech/nginx-proxynginx-proxysetsupacontainerrunningngin…2[OK] mailu/nginxMailunginxfrontend2[OK] toccoag/openshift-nginxNginxreverseproxyforNicerunningonsame…1[OK] wodby/nginxGenericnginx0[OK] ansibleplaybookbundle/nginx-apbAnAPBtodeployNGINX0[OK]
3.docker拉取存在docker hub上的镜像至本地(下载Docker hub上的镜像);
[root@www~]#dockerpullhttpd:2.4.37-alpine 2.4.37-alpine:Pullingfromlibrary/httpd 4fe2ade4980c:Alreadyexists 42101a4e4c4e:Pullcomplete 73eadb9961ff:Pullcomplete 830983fb5ec2:Pullcomplete 78fb51bbfc27:Pullcomplete Digest:sha256:b875793145fe613aa2d1f73f1cd8ec09b775abcd6980024bc60a6a9c73d644fc Status:Downloadednewerimageforhttpd:2.4.37-alpine [root@www~]#dockerimagels REPOSITORYTAGIMAGEIDCREATEDSIZE httpd2.4.37-alpine11fc0c2a2dfa4daysago91.8MB nginx1.14-alpine77bae8d0065413daysago17.7MB ljymyy/nginxlatest77bae8d0065413daysago17.7MB
4.基于容器制作镜像
[root@www~]#dockercontainerrun--namehttpd1httpd:2.4.37-alpine AH00558:httpd:Couldnotreliablydeterminetheserver'sfullyqualifieddomainname,using172.17.0.2.Setthe'ServerName'directivegloballytosuppressthismessage AH00558:httpd:Couldnotreliablydeterminetheserver'sfullyqualifieddomainname,using172.17.0.2.Setthe'ServerName'directivegloballytosuppressthismessage [TueNov2009:19:04.7101552018][mpm_event:notice][pid1:tid140394175941512]AH00489:Apache/2.4.37(Unix)configured--resumingnormaloperations [TueNov2009:19:04.7191952018][core:notice][pid1:tid140394175941512]AH00094:Commandline:'httpd-DFOREGROUND'
[root@www~]#dockerexec-ithttpd1/bin/sh /usr/local/apache2# /usr/local/apache2#vihtdocs/index.html /usr/local/apache2#exit [root@www~]#dockercommithttpd1ljymyy/httpd:private sha256:0c28c4522c128a7dca17c26d2fd8eee4e57642b455c067832d5567da1128da5e [root@www~]#dockerimagels REPOSITORYTAGIMAGEIDCREATEDSIZE ljymyy/httpdprivate0c28c4522c126secondsago91.8MB httpd2.4.37-alpine11fc0c2a2dfa4daysago91.8MB nginx1.14-alpine77bae8d0065413daysago17.7MB ljymyy/nginxlatest77bae8d0065413daysago17.7MB [root@www~]#curl172.17.0.2Itworks!
testsuccessful
测试:
[root@www~]#dockerrun--namehttpd2--rmljymyy/httpd:private AH00558:httpd:Couldnotreliablydeterminetheserver'sfullyqualifieddomainname,using172.17.0.3.Setthe'ServerName'directivegloballytosuppressthismessage AH00558:httpd:Couldnotreliablydeterminetheserver'sfullyqualifieddomainname,using172.17.0.3.Setthe'ServerName'directivegloballytosuppressthismessage [TueNov2009:39:27.8058902018][mpm_event:notice][pid1:tid140674896550792]AH00489:Apache/2.4.37(Unix)configured--resumingnormaloperations [TueNov2009:39:27.8064442018][core:notice][pid1:tid140674896550792]AH00094:Commandline:'httpd-DFOREGROUND' 172.17.0.1--[20/Nov/2018:09:39:39+0000]"GET/HTTP/1.1"20063 [root@www~]#curl172.17.0.3Itworks!
testsuccessful
5.为镜像打标签;(IMAGE ID为相同的)
[root@www~]#dockertagljymyy/httpd:privateljymyy/httpd:v2.0 [root@www~]#dockerimagels REPOSITORYTAGIMAGEIDCREATEDSIZE ljymyy/httpdprivate0c28c4522c125minutesago91.8MB ljymyy/httpdv2.00c28c4522c125minutesago91.8MB httpd2.4.37-alpine11fc0c2a2dfa4daysago91.8MB ljymyy/nginxlatest77bae8d0065413daysago17.7MB nginx1.14-alpine77bae8d0065413daysago17.7MB
6.将本地镜像上传至docker hub库中;
在docker hub上的dashboard中创建一个个人的Repository;创建相对应的namespace和repository name;例如:ljymyy/httpd
[root@www~]#dockerpushljymyy/httpd:v2.0 Thepushreferstorepository[docker.io/ljymyy/httpd] 9dd07a03f263:Layeralreadyexists 86503dd49098:Layeralreadyexists 9caa02067460:Layeralreadyexists 05f824de9453:Layeralreadyexists 7df053e22514:Layeralreadyexists df64d3292fd6:Layeralreadyexists v2.0:digest:sha256:5b3aea8b8ed49fc642f46282c8bfeabf023fcbde0635341401a37ba0778af2a3size:1569
7.将镜像导入至文件中和导出文件中的镜像至本地;
[root@www~]#dockersave-otest.filenginx:1.14-alpine [root@www~]#dockerload-q-itest.file Loadedimage:nginx:1.14-alpine
8.显示容器的详细信息;
[root@www~]#dockercontainerls CONTAINERIDIMAGECOMMANDCREATEDSTATUSPORTSNAMES 6246bc53550bhttpd:2.4.37-alpine"httpd-foreground"3hoursagoUp18seconds80/tcphttpd1 [root@www~]#dockerinspecthttpd1 [ { "Id":"6246bc53550bcfa1149f9f51b48a5b992969d3e2eb50df457cb0f06589102a01", "Created":"2018-11-20T09:18:58.780749029Z", "Path":"httpd-foreground", "Args":[], "State":{ "Status":"running", "Running":true, "Paused":false, "Restarting":false, "OOMKilled":false, "Dead":false, "Pid":67850, "ExitCode":0, "Error":"", "StartedAt":"2018-11-20T11:50:26.409306755Z", "FinishedAt":"2018-11-20T09:40:54.02714799Z" }, "Image":"sha256:11fc0c2a2dfa90eb5804742e5b0927c9cacc3664ffde7839dcc6f39e6fd44fcb", "ResolvConfPath":"/var/lib/docker/containers/6246bc53550bcfa1149f9f51b48a5b992969d3e2eb50df457cb0f06589102a01/resolv.conf", "HostnamePath":"/var/lib/docker/containers/6246bc53550bcfa1149f9f51b48a5b992969d3e2eb50df457cb0f06589102a01/hostname", "HostsPath":"/var/lib/docker/containers/6246bc53550bcfa1149f9f51b48a5b992969d3e2eb50df457cb0f06589102a01/hosts", "LogPath":"/var/lib/docker/containers/6246bc53550bcfa1149f9f51b48a5b992969d3e2eb50df457cb0f06589102a01/6246bc53550bcfa1149f9f51b48a5b992969d3e2eb50df457cb0f06589102a01-json.log", "Name":"/httpd1", "RestartCount":0, "Driver":"overlay2", "Platform":"linux", "MountLabel":"", "ProcessLabel":"", "AppArmorProfile":"", "ExecIDs":null, "HostConfig":{ "Binds":null, "ContainerIDFile":"", "LogConfig":{ "Type":"json-file", "Config":{} }, "NetworkMode":"default", "PortBindings":{}, "RestartPolicy":{ "Name":"no", "MaximumRetryCount":0 }, "AutoRemove":false, "VolumeDriver":"", "VolumesFrom":null, "CapAdd":null, "CapDrop":null, "dns":[], "DnsOptions":[], "DnsSearch":[], "ExtraHosts":null, "GroupAdd":null, "IpcMode":"shareable", "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, "DiskQuota":0, "KernelMemory":0, "MemoryReservation":0, "MemorySwap":0, "MemorySwappiness":null, "OomKillDisable":false, "PidsLimit":0, "Ulimits":null, "CpuCount":0, "CpuPercent":0, "IOMaximumIOps":0, "IOMaximumBandwidth":0, "MaskedPaths":[ "/proc/acpi", "/proc/kcore", "/proc/keys", "/proc/latency_stats", "/proc/timer_list", "/proc/timer_stats", "/proc/sched_debug", "/proc/scsi", "/sys/firmware" ], "ReadonlyPaths":[ "/proc/asound", "/proc/bus", "/proc/fs", "/proc/irq", "/proc/sys", "/proc/sysrq-trigger" ] }, "GraphDriver":{ "Data":{ "LowerDir":"/var/lib/docker/overlay2/02719a1efc3bd4ced5a4692b75468dd4d2d55fa254869cbc26d9487ebea1c5ea-init/diff:/var/lib/docker/overlay2/0403b4e021b6fb5d30d752fa1f8d0dbe7e5b5fae974ddcc3acc8c32fe49e51f8/diff:/var/lib/docker/overlay2/7e600ef93457c34d8423b1fa59037800b630f992ca26b0289106f4bb4edbbda8/diff:/var/lib/docker/overlay2/56de63abd81931dc78929016b95e51e3d74f4702d90af28590b31ad44bd9335e/diff:/var/lib/docker/overlay2/9efe9a470ec8834a8605274fa2b156015bc703c790b429ac13fdd10f19693ccd/diff:/var/lib/docker/overlay2/2cd347e2a7d82ceeb12f18b279dda0fa0853f13ab3149aa0787f3f7c685ba622/diff", "MergedDir":"/var/lib/docker/overlay2/02719a1efc3bd4ced5a4692b75468dd4d2d55fa254869cbc26d9487ebea1c5ea/merged", "UpperDir":"/var/lib/docker/overlay2/02719a1efc3bd4ced5a4692b75468dd4d2d55fa254869cbc26d9487ebea1c5ea/diff", "WorkDir":"/var/lib/docker/overlay2/02719a1efc3bd4ced5a4692b75468dd4d2d55fa254869cbc26d9487ebea1c5ea/work" }, "Name":"overlay2" }, "Mounts":[], "Config":{ "Hostname":"6246bc53550b", "Domainname":"", "User":"", "AttachStdin":true, "AttachStdout":true, "AttachStderr":true, "ExposedPorts":{ "80/tcp":{} }, "Tty":true, "OpenStdin":true, "StdinOnce":true, "Env":[ "PATH=/usr/local/apache2/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", "HTTPD_PREFIX=/usr/local/apache2", "HTTPD_VERSION=2.4.37", "HTTPD_SHA256=3498dc5c6772fac2eb7307dc7963122ffe243b5e806e0be4fb51974ff759d726", "HTTPD_PATCHES=", "APACHE_DIST_URLS=https://www.apache.org/dyn/closer.cgi?action=download&filename=\\thttps://www-us.apache.org/dist/\\thttps://www.apache.org/dist/\\thttps://archive.apache.org/dist/" ], "Cmd":[ "httpd-foreground" ], "ArgsEscaped":true, "Image":"httpd:2.4.37-alpine", "Volumes":null, "WorkingDir":"/usr/local/apache2", "Entrypoint":null, "OnBuild":null, "Labels":{} }, "NetworkSettings":{ "Bridge":"", "SandboxID":"948daf1d078778001fa043b74a10733c11e215be3a8b457b16a47d8b46f087aa", "HairpinMode":false, "LinkLocalIPv6Address":"", "LinkLocalIPv6PrefixLen":0, "Ports":{ "80/tcp":null }, "SandboxKey":"/var/run/docker/netns/948daf1d0787", "SecondaryIPAddresses":null, "SecondaryIPv6Addresses":null, "EndpointID":"a591d3f3fbf35606173c7f121a3e23503d075473d256cae6c55933cf91815172", "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":"6714eb554a2843bd0582a3e7d63b09b175c5351c100aab08b1a051bc8187cb5c", "EndpointID":"a591d3f3fbf35606173c7f121a3e23503d075473d256cae6c55933cf91815172", "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 } } } } ]