chk-n/rosda

Lightweight distributed container orchestrator written in go

rosda's Issues

Ability to create and delete services

Tasks

• Add service (service manager)
• Delete service (service manager)
• Master api (pull image)
• Admin api (push image)
• Cloud provider client (network, firewall(s), lb(s), instances)

Ability to initialise cloud environment

Tasks

• create loadbalancer
• create network
• create instance
• create image
• configure instance (network, lb)

Define protobuf for internal communication

Ability to initialise master node

[scheduler] Fix tests

Logs

--- FAIL: TestScheduler (0.00s)
    --- FAIL: TestScheduler/multiple_fit-architecture,count (0.00s)
        pffd_test.go:430: Test multiple_fit-architecture,count failed, expected [{node2 [{c2 0 2 256 map[arm64:<nil> eu2:<nil>]}]} {node2 [{c2 0 2 256 map[arm64:<nil> eu2:<nil>]}]} {node3 [{c2 0 2 256 map[arm64:<nil> eu2:<nil>]}]} {node3 [{c2 0 2 256 map[arm64:<nil> eu2:<nil>]}]}], got [{node2 [{c2 0 2 256 map[arm64:<nil> eu2:<nil>]}]} {node3 [{c2 0 2 256 map[arm64:<nil> eu2:<nil>]}]}]
    --- FAIL: TestScheduler/multiplefit_fit-priority (0.00s)
        pffd_test.go:430: Test multiplefit_fit-priority failed, expected [{node1 [{c1 1 2 128 map[arm64:<nil> eu1:<nil>]}]} {node1 [{c1 2 2 256 map[arm64:<nil> eu1:<nil>]}]} {node2 [{c1 1 2 128 map[arm64:<nil> eu1:<nil>]}]}], got [{node2 [{c1 1 2 128 map[arm64:<nil> eu1:<nil>]}]} {node1 [{c1 1 2 128 map[arm64:<nil> eu1:<nil>]} {c1 2 2 256 map[arm64:<nil> eu1:<nil>]}]}]
FAIL
FAIL	github.com/chk-n/dash/pkg/scheduler	0.217s
FAIL

Add reserve capacity query

Add un-reserve capacity query

Implement HA for master nodes

Task

• Define leader election protocol or distributed lock protocol
• Define database replication
• Implement secure master to master communication
• Add concept of regions/datacenters
• Implement so only one master makes decision

Key notes:

• Each master(s) take care of nodes within their region
• If masters in region goes down, leadership needs to be done by masters from other regions (this will complicate things a lot probably)