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Fix flannel support on Fedora CoreOS #795

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Aug 2, 2020
Merged

Fix flannel support on Fedora CoreOS #795

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7 changes: 7 additions & 0 deletions CHANGES.md
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Expand Up @@ -8,6 +8,13 @@ Notable changes between versions.
* Update CoreDNS from v1.6.7 to [v1.7.0](https://coredns.io/2020/06/15/coredns-1.7.0-release/)
* Update Cilium from v1.8.1 to [v1.8.2](https://github.com/cilium/cilium/releases/tag/v1.8.2)

### Fedora CoreOS

* Fix support for Flannel with Fedora CoreOS ([#795](https://github.com/poseidon/typhoon/pull/795))
* Fedora CoreOS fixes to align network interface defaults altered MAC address assignment for
the `flannel.1` interface in a way that caused flannel to drop pod-to-pod traffic
* Configure flannel interfaces explicitly

#### Addons

* Update Prometheus from v2.19.2 to [v2.20.0](https://github.com/prometheus/prometheus/releases/tag/v2.20.0)
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7 changes: 7 additions & 0 deletions aws/fedora-coreos/kubernetes/fcc/controller.yaml
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Expand Up @@ -183,6 +183,13 @@ storage:
inline: |
net.ipv4.conf.default.rp_filter=0
net.ipv4.conf.*.rp_filter=0
- path: /etc/systemd/network/50-flannel.link
contents:
inline: |
[Match]
OriginalName=flannel*
[Link]
MACAddressPolicy=none
- path: /etc/systemd/system.conf.d/accounting.conf
contents:
inline: |
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7 changes: 7 additions & 0 deletions aws/fedora-coreos/kubernetes/workers/fcc/worker.yaml
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Expand Up @@ -110,6 +110,13 @@ storage:
inline: |
net.ipv4.conf.default.rp_filter=0
net.ipv4.conf.*.rp_filter=0
- path: /etc/systemd/network/50-flannel.link
contents:
inline: |
[Match]
OriginalName=flannel*
[Link]
MACAddressPolicy=none
- path: /etc/systemd/system.conf.d/accounting.conf
contents:
inline: |
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7 changes: 7 additions & 0 deletions azure/fedora-coreos/kubernetes/fcc/controller.yaml
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Expand Up @@ -182,6 +182,13 @@ storage:
inline: |
net.ipv4.conf.default.rp_filter=0
net.ipv4.conf.*.rp_filter=0
- path: /etc/systemd/network/50-flannel.link
contents:
inline: |
[Match]
OriginalName=flannel*
[Link]
MACAddressPolicy=none
- path: /etc/systemd/system.conf.d/accounting.conf
contents:
inline: |
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7 changes: 7 additions & 0 deletions azure/fedora-coreos/kubernetes/workers/fcc/worker.yaml
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Expand Up @@ -109,6 +109,13 @@ storage:
inline: |
net.ipv4.conf.default.rp_filter=0
net.ipv4.conf.*.rp_filter=0
- path: /etc/systemd/network/50-flannel.link
contents:
inline: |
[Match]
OriginalName=flannel*
[Link]
MACAddressPolicy=none
- path: /etc/systemd/system.conf.d/accounting.conf
contents:
inline: |
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7 changes: 7 additions & 0 deletions bare-metal/fedora-coreos/kubernetes/fcc/controller.yaml
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Expand Up @@ -193,6 +193,13 @@ storage:
inline: |
net.ipv4.conf.default.rp_filter=0
net.ipv4.conf.*.rp_filter=0
- path: /etc/systemd/network/50-flannel.link
contents:
inline: |
[Match]
OriginalName=flannel*
[Link]
MACAddressPolicy=none
- path: /etc/systemd/system.conf.d/accounting.conf
contents:
inline: |
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7 changes: 7 additions & 0 deletions bare-metal/fedora-coreos/kubernetes/fcc/worker.yaml
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Expand Up @@ -111,6 +111,13 @@ storage:
inline: |
net.ipv4.conf.default.rp_filter=0
net.ipv4.conf.*.rp_filter=0
- path: /etc/systemd/network/50-flannel.link
contents:
inline: |
[Match]
OriginalName=flannel*
[Link]
MACAddressPolicy=none
- path: /etc/systemd/system.conf.d/accounting.conf
contents:
inline: |
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7 changes: 7 additions & 0 deletions digital-ocean/fedora-coreos/kubernetes/fcc/controller.yaml
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Expand Up @@ -189,6 +189,13 @@ storage:
inline: |
net.ipv4.conf.default.rp_filter=0
net.ipv4.conf.*.rp_filter=0
- path: /etc/systemd/network/50-flannel.link
contents:
inline: |
[Match]
OriginalName=flannel*
[Link]
MACAddressPolicy=none
- path: /etc/systemd/system.conf.d/accounting.conf
contents:
inline: |
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7 changes: 7 additions & 0 deletions digital-ocean/fedora-coreos/kubernetes/fcc/worker.yaml
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Expand Up @@ -114,6 +114,13 @@ storage:
inline: |
net.ipv4.conf.default.rp_filter=0
net.ipv4.conf.*.rp_filter=0
- path: /etc/systemd/network/50-flannel.link
contents:
inline: |
[Match]
OriginalName=flannel*
[Link]
MACAddressPolicy=none
- path: /etc/systemd/system.conf.d/accounting.conf
contents:
inline: |
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7 changes: 7 additions & 0 deletions google-cloud/fedora-coreos/kubernetes/fcc/controller.yaml
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Expand Up @@ -182,6 +182,13 @@ storage:
inline: |
net.ipv4.conf.default.rp_filter=0
net.ipv4.conf.*.rp_filter=0
- path: /etc/systemd/network/50-flannel.link
contents:
inline: |
[Match]
OriginalName=flannel*
[Link]
MACAddressPolicy=none
- path: /etc/systemd/system.conf.d/accounting.conf
contents:
inline: |
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7 changes: 7 additions & 0 deletions google-cloud/fedora-coreos/kubernetes/workers/fcc/worker.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,13 @@ storage:
inline: |
net.ipv4.conf.default.rp_filter=0
net.ipv4.conf.*.rp_filter=0
- path: /etc/systemd/network/50-flannel.link
contents:
inline: |
[Match]
OriginalName=flannel*
[Link]
MACAddressPolicy=none
- path: /etc/systemd/system.conf.d/accounting.conf
contents:
inline: |
Expand Down