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🔧 Tweak slides order + typo fix
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@@ -111,34 +111,6 @@
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---
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## General guidelines
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- To update a component, use whatever was used to install it
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- If it's a distro package, update that distro package
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- If it's a container or pod, update that container or pod
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- If you used configuration management, update with that
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---
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## Know where your binaries come from
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- Sometimes, we need to upgrade *quickly*
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(when a vulnerability is announced and patched)
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- If we are using an installer, we should:
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- make sure it's using upstream packages
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- or make sure that whatever packages it uses are current
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- make sure we can tell it to pin specific component versions
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---
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## Important questions
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- Should we upgrade the control plane before or after the kubelets?
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@@ -206,6 +178,34 @@ and kubectl, which can be one MINOR ahead or behind API server.]
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---
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## General guidelines
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- To update a component, use whatever was used to install it
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- If it's a distro package, update that distro package
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- If it's a container or pod, update that container or pod
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- If you used configuration management, update with that
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---
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## Know where your binaries come from
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- Sometimes, we need to upgrade *quickly*
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(when a vulnerability is announced and patched)
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- If we are using an installer, we should:
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- make sure it's using upstream packages
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- or make sure that whatever packages it uses are current
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- make sure we can tell it to pin specific component versions
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---
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## In practice
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- We are going to update a few cluster components
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@@ -114,7 +114,7 @@
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- plugins (compiled in API server; enabled/disabled by reconfiguration)
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- webhooks (registesred dynamically)
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- webhooks (registered dynamically)
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- Admission control has many other uses
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