Docker for Windows DesktopのShow system containers (advanced) って?

はじめに

「『Show system containers (advanced)』を有効にすると、いったい何が見えるようになるんだろう?」と疑問に思ったのでやってみました。

Show system containers (advanced)
Show system containers (advanced)

見えるようになったもの

> docker ps
CONTAINER ID        IMAGE                            COMMAND                  CREATED             STATUS              PORTS               NAMES
d4446fa6e877        docker/kube-compose-api-server   "/api-server --kubec…"   15 minutes ago      Up 15 minutes                           k8s_compose_compose-api-75d86595dc-9h54n_docker_f149b0b8-7167-11e8-81f0-00155d020609_9
310b65ed9c9d        docker/kube-compose-controller   "/compose-controller…"   15 minutes ago      Up 15 minutes                           k8s_compose_compose-6f784b699b-t4mfl_docker_f14a8e0e-7167-11e8-81f0-00155d020609_7
7dd9d0f97837        6f7f2dc7fab5                     "/sidecar --v=2 --lo…"   15 minutes ago      Up 15 minutes                           k8s_sidecar_kube-dns-86f4d74b45-n2k2s_kube-system_f13b1423-7167-11e8-81f0-00155d020609_7
c87cbdf1b4cb        4261d315109d                     "/usr/local/bin/kube…"   15 minutes ago      Up 15 minutes                           k8s_kube-proxy_kube-proxy-dsj4d_kube-system_f15d8469-7167-11e8-81f0-00155d020609_7
bfae1f5aed07        c2ce1ffb51ed                     "/dnsmasq-nanny -v=2…"   15 minutes ago      Up 15 minutes                           k8s_dnsmasq_kube-dns-86f4d74b45-n2k2s_kube-system_f13b1423-7167-11e8-81f0-00155d020609_7
21649bcd84ec        k8s.gcr.io/pause-amd64:3.1       "/pause"                 15 minutes ago      Up 15 minutes                           k8s_POD_compose-api-75d86595dc-9h54n_docker_f149b0b8-7167-11e8-81f0-00155d020609_7
981441d0fa2e        80cc5ea4b547                     "/kube-dns --domain=…"   15 minutes ago      Up 15 minutes                           k8s_kubedns_kube-dns-86f4d74b45-n2k2s_kube-system_f13b1423-7167-11e8-81f0-00155d020609_7
ce33fa3b55b8        k8s.gcr.io/pause-amd64:3.1       "/pause"                 15 minutes ago      Up 15 minutes                           k8s_POD_kube-proxy-dsj4d_kube-system_f15d8469-7167-11e8-81f0-00155d020609_7
5d2e3f563a67        k8s.gcr.io/pause-amd64:3.1       "/pause"                 15 minutes ago      Up 15 minutes                           k8s_POD_compose-6f784b699b-t4mfl_docker_f14a8e0e-7167-11e8-81f0-00155d020609_7
35bf5be74b2e        k8s.gcr.io/pause-amd64:3.1       "/pause"                 15 minutes ago      Up 15 minutes                           k8s_POD_kube-dns-86f4d74b45-n2k2s_kube-system_f13b1423-7167-11e8-81f0-00155d020609_7
3add2e03fedd        40c8d10b2d11                     "kube-controller-man…"   15 minutes ago      Up 15 minutes                           k8s_kube-controller-manager_kube-controller-manager-docker-for-desktop_kube-system_3007d6c911669abf0ac509860e532b76_7
1e5c939007b4        353b8f1d102e                     "kube-scheduler --ku…"   15 minutes ago      Up 15 minutes                           k8s_kube-scheduler_kube-scheduler-docker-for-desktop_kube-system_6d5c9cb98205e46b85b941c8a44fc236_7
6826ff666451        52920ad46f5b                     "etcd --peer-trusted…"   15 minutes ago      Up 15 minutes                           k8s_etcd_etcd-docker-for-desktop_kube-system_b85dc28e3f7c2779b95bb85d06f74722_7
0107f897c441        e03746fe22c3                     "kube-apiserver --ad…"   15 minutes ago      Up 15 minutes                           k8s_kube-apiserver_kube-apiserver-docker-for-desktop_kube-system_720ba57ed3ce9a4d72d3eaadfaf070dd_7
21960735b259        k8s.gcr.io/pause-amd64:3.1       "/pause"                 15 minutes ago      Up 15 minutes                           k8s_POD_kube-scheduler-docker-for-desktop_kube-system_6d5c9cb98205e46b85b941c8a44fc236_7
72f9b1ff1e27        k8s.gcr.io/pause-amd64:3.1       "/pause"                 15 minutes ago      Up 15 minutes                           k8s_POD_kube-controller-manager-docker-for-desktop_kube-system_3007d6c911669abf0ac509860e532b76_7
bea6499d33e1        k8s.gcr.io/pause-amd64:3.1       "/pause"                 15 minutes ago      Up 15 minutes                           k8s_POD_kube-apiserver-docker-for-desktop_kube-system_720ba57ed3ce9a4d72d3eaadfaf070dd_7
035593b03ba6        k8s.gcr.io/pause-amd64:3.1       "/pause"                 15 minutes ago      Up 15 minutes                           k8s_POD_etcd-docker-for-desktop_kube-system_b85dc28e3f7c2779b95bb85d06f74722_7

 起動しているコンテナ、ある程度は以下のサイトと照らし合わせると想像がつきますね。
 qiita.com

さいごに

「こんなにコンテナが起動するんだー」というのが正直な感想です。