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Bug 1902963: templates: add After=ostree-finalize-staged.service to kubelet.service #2414

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Mar 5, 2021
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Bug 1902963: templates: add After=ostree-finalize-staged.service to kubelet.service #2414

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1 change: 1 addition & 0 deletions templates/master/01-master-kubelet/_base/units/kubelet.service.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ contents: |
Description=Kubernetes Kubelet
Wants=rpc-statd.service network-online.target crio.service
After=network-online.target crio.service
After=ostree-finalize-staged.service
[Service]
Type=notify
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1 change: 1 addition & 0 deletions templates/master/01-master-kubelet/on-prem/units/kubelet.service.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ contents: |
Description=Kubernetes Kubelet
Wants=rpc-statd.service network-online.target crio.service
After=network-online.target crio.service
After=ostree-finalize-staged.service
[Service]
Type=notify
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1 change: 1 addition & 0 deletions templates/worker/01-worker-kubelet/_base/units/kubelet.service.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ contents: |
Description=Kubernetes Kubelet
Wants=rpc-statd.service network-online.target crio.service
After=network-online.target crio.service
After=ostree-finalize-staged.service
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Is it worth putting a condition in the template so that this is only used for RHCOS nodes?

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good point, this will work on OSTree based nodes but break RHEL nodes

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That's a good idea!

Though hmm... AFAICT there doesn't seem to be a variable already exposed for this. So I think this would require wiring it through the render code first. Meh... maybe not worth the trouble in that case? (It's totally harmless on non-RHCOS nodes.)

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@jlebon jlebon Feb 18, 2021 •
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good point, this will work on OSTree based nodes but break RHEL nodes

systemd just ignores Before=/After= constraints if the target unit is missing.

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cool, RHEL nodes are safe then 😆

[Service]
Type=notify
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1 change: 1 addition & 0 deletions templates/worker/01-worker-kubelet/on-prem/units/kubelet.service.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ contents: |
Description=Kubernetes Kubelet
Wants=rpc-statd.service network-online.target crio.service
After=network-online.target crio.service
After=ostree-finalize-staged.service
[Service]
Type=notify
Expand Down