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Hybrid Cloud broken in current master #441

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XaverStiensmeier opened this issue Sep 29, 2023 · 4 comments
Closed

Hybrid Cloud broken in current master #441

XaverStiensmeier opened this issue Sep 29, 2023 · 4 comments
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@XaverStiensmeier
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XaverStiensmeier commented Sep 29, 2023

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

@XaverStiensmeier XaverStiensmeier self-assigned this Sep 29, 2023
@XaverStiensmeier XaverStiensmeier changed the title Hybrid Cloud NFS broken Hybrid Cloud broken in current master Sep 29, 2023
@XaverStiensmeier
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XaverStiensmeier commented Oct 6, 2023

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
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XaverStiensmeier commented Oct 14, 2023

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

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Covered in PR #446

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