Mandatory Service
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Description
What would you like to be added:
In OpenPAI v1.5.0 the total service components captured from info.log during basic deployment are: ['dshuttle-csi', 'marketplace-db', 'cluster-configuration', 'internal-storage', 'alert-manager', 'fluentd', 'database-controller', 'marketplace-webportal', 'log-manager', 'openpai-runtime', 'hivedscheduler', 'postgresql', 'marketplace-restserver', 'storage-manager', 'device-plugin', 'watchdog', 'frameworkcontroller', 'grafana', 'webportal', 'prometheus', 'rest-server', 'pylon', 'k8s-dashboard', 'job-exporter', 'dshuttle-master', 'node-exporter', 'dshuttle-worker'].
In an offline deployment environment or some dockerfhub limitation(https://github.com/microsoft/pai/issues/5202) it takes additional time and disk space to have all of them in local registry.
Hope to have a minimum mandatory service list for deployment.
Why is this needed:
It is estimated that we need to pull around 17GB docker images on devbox/master/worker based on the list below. If we don't need to deploy them all in an offline environment we can save some deployment duration and storage space.
- Devbox
27910a99b233 3.02GB openpai/dev-box
- Master
da86e6ba6ca1 742kB gcr.io/google-containers/pause
da86e6ba6ca1 742kB gcr.io/google_containers/pause-amd64
1c35c4412082 1.22MB busybox
66d704127f79 9.54MB openpai/log-manager-cleaner
0b7eeeeb7a9e 21.2MB rocm/k8s-device-plugin
e5a616e4b9cf 22.9MB openpai/node-exporter
90f439897fb1 36.1MB prom/alertmanager
28c771d7cfbf 40.6MB quay.io/coreos/etcd
680bc53e5985 42.2MB coredns/coredns
283860d96794 46.8MB calico/kube-controllers
dfe4432cd2e2 47.7MB gcr.io/google-containers/cluster-proportional-autoscaler-amd64
dfe4432cd2e2 47.7MB k8s.gcr.io/cluster-proportional-autoscaler-amd64
a4d224a32ba5 48.6MB openpai/watchdog
e1cd8f190802 53.1MB frameworkcontroller/frameworkcontroller
1610bb411c22 55.6MB hivedscheduler/hivedscheduler
abbb30c1f3e6 63.2MB everpeace/k8s-host-device-plugin
75b52b7d5662 64.1MB nvidia/k8s-device-plugin
ee18f350636d 81.6MB openpai/kube-scheduler
3b8ffbdbcca3 82.8MB gcr.io/google-containers/kube-proxy
133a50b2b327 83.6MB gcr.io/google-containers/kube-scheduler
7e91e27a5806 96.1MB certbot/certbot
53f3fd8007f7 109MB nginx
c8ecf7c719c1 112MB openpai/prometheus
f9aed6605b81 122MB openpai/kubernetes-dashboard-amd64
68adc2c4c12a 124MB openpai/internal-storage-delete
ebf5db7b0d17 124MB openpai/internal-storage-create
9beeba249f3e 127MB nginx
1a6ade52d471 135MB calico/cni
01aec835c89f 151MB gcr.io/google-containers/kube-controller-manager
bf4ff15c9db0 156MB calico/node
48db9392345b 160MB gcr.io/google-containers/kube-apiserver
3e52f79771fe 178MB openpai/postgresql-init-client
254aee69546f 190MB nvcr.io/nvidia/k8s-device-plugin
ec628cda46f9 279MB openpai/fluentd
aa4e2272202e 285MB openpai/grafana
a8cba86132ee 322MB openpai/log-manager-nginx
ec61ce630b02 348MB openpai/postgresql
f88dfa384cc4 348MB openpai/marketplace-db
593787c79bd6 709MB openpai/pylon
59992b19b6de 974MB openpai/cleaning-image
2afda31b1aa7 1GB openpai/marketplace-restserver
038b3d496ee0 1.06GB openpai/database-controller
612d5d77cf09 1.07GB openpai/job-exporter
a5ef25a4ced7 1.08GB openpai/rest-server
1bdd19146cb0 1.19GB openpai/marketplace-webportal
b0f4cb231332 1.76GB openpai/webportal
- Worker
da86e6ba6ca1 742kB gcr.io/google-containers/pause
da86e6ba6ca1 742kB gcr.io/google_containers/pause-amd64
66d704127f79 9.54MB openpai/log-manager-cleaner
0b7eeeeb7a9e 21.2MB rocm/k8s-device-plugin
e5a616e4b9cf 22.9MB openpai/node-exporter
680bc53e5985 42.2MB coredns/coredns
283860d96794 46.8MB calico/kube-controllers
abbb30c1f3e6 63.2MB everpeace/k8s-host-device-plugin
75b52b7d5662 64.1MB nvidia/k8s-device-plugin
3b8ffbdbcca3 82.8MB gcr.io/google-containers/kube-proxy
133a50b2b327 83.6MB gcr.io/google-containers/kube-scheduler
05fcda0d8e42 105MB nvidia/cuda
53f3fd8007f7 109MB nginx
2ec708416bb8 122MB nvidia/cuda
68adc2c4c12a 124MB openpai/internal-storage-delete
9beeba249f3e 127MB nginx
1a6ade52d471 135MB calico/cni
01aec835c89f 151MB gcr.io/google-containers/kube-controller-manager
bf4ff15c9db0 156MB calico/node
48db9392345b 160MB gcr.io/google-containers/kube-apiserver
254aee69546f 190MB nvcr.io/nvidia/k8s-device-plugin
a8cba86132ee 322MB openpai/log-manager-nginx
a31215877a99 333MB openpai/openpai-runtime
59992b19b6de 974MB openpai/cleaning-image
612d5d77cf09 1.07GB openpai/job-exporter
Without this feature, how does the current module work:
We might need to allocate > 20GB docker registry storage and it took time in docker registry construction and openpai service deployment.
Components that may involve changes:
Maybe we can skip marketplace-db, marketplace-restserver and marketplace-webportal service deployment.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the basic deployment and the service components reported in info.log, then trace how the listed Docker images are selected and deployed. Determine which services are mandatory for an offline deployment and how optional services such as marketplace-db, marketplace-restserver, and marketplace-webportal could be skipped. Done means a documented minimum service set and a deployment that avoids unnecessary images without breaking the cluster.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- docker, kubernetes
- Domain
- devops, infrastructure
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100