Hybrid Cloud broken in current master

BiBiServ / bibigrid

BiBiGrid is a tool for an easy cluster setup inside a cloud environment.

Apache License 2.0

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Hybrid Cloud broken in current master #441

Closed XaverStiensmeier closed 11 months ago

XaverStiensmeier commented 1 year ago

The update that allows multiple subnets is currently not compatible with our hybrid cloud implementation. We will hotfix this soon.

XaverStiensmeier commented 1 year ago

Fixed issues regarding:

Wireguard Security Group
ip routes
device.j2 (allowed ips)
dirtyfix for network.j2

Still not fully working as created distanced workers are not able to reach nfs due to being unable to reach master using private ip.

XaverStiensmeier commented 1 year ago

The issue is within the cloud-init. For some reason only one route is added even though all commands are executed. More specifically for a cloud-init like:

#cloud-config

bootcmd:
  - echo "Start Route Setup"
  - /usr/bin/ip route add 10.0.0.0/24 via 192.168.77.20 dev ens3
  - /usr/bin/ip route add 192.168.20.0/24 via 192.168.77.20 dev ens3
  - echo "Finish Route Setup"

Start Route Setup
Finish Route Setup

is printed, but teh second route is not added.

XaverStiensmeier commented 12 months ago

was caused by network/bibigrid_ens3.network.j2 not being adapted for multiple subnets

XaverStiensmeier commented 12 months ago

Covered in PR #446