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Move component to an appropriate upgrade order (network) #158

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smarterclayton
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Now that CVO only applies ordering on update, we are reorganizing
the order components are applied to better align with correct
upgrades. The order is:

0000_10_: config-operator
0000_20_
: kube-apiserver
0000_25_: kube scheduler and controller manager
0000_30_
: other apiservers: openshift and machine
0000_40_: reserved
0000_50_
: all non-order specific components
0000_60_: reserved
0000_70_
: disruptive node-level components: dns, sdn, multus
0000_80_: machine operators
0000_90_
: reserved for any post-machine updates

Operators in 0000_50_* should have no prefix (like 0000_70_
before). No other rules of ordering have changed.

Now that CVO only applies ordering on update, we are reorganizing
the order components are applied to better align with correct
upgrades. The order is:

0000_10_*: config-operator
0000_20_*: kube-apiserver
0000_25_*: kube scheduler and controller manager
0000_30_*: other apiservers: openshift and machine
0000_40_*: reserved
0000_50_*: all non-order specific components
0000_60_*: reserved
0000_70_*: disruptive node-level components: dns, sdn, multus
0000_80_*: machine operators
0000_90_*: reserved for any post-machine updates

Operators in 0000_50_* should have no prefix (like 0000_70_
before). No other rules of ordering have changed.
@openshift-ci-robot openshift-ci-robot added the size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. label Apr 27, 2019
@danwinship
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Now that CVO only applies ordering on update

How does that work exactly? Is CNO special-cased or something? (To still be brought up early at install time)

@smarterclayton
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Everything at install time comes up all at once. There is no order during install. Everyone races to get up, backs off if they can't, and waits if necessary.

@danwinship
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/lgtm

@openshift-ci-robot openshift-ci-robot added the lgtm Indicates that a PR is ready to be merged. label Apr 29, 2019
@openshift-ci-robot
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: danwinship, smarterclayton

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@openshift-ci-robot openshift-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Apr 29, 2019
@openshift-bot
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/retest

Please review the full test history for this PR and help us cut down flakes.

2 similar comments
@openshift-bot
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/retest

Please review the full test history for this PR and help us cut down flakes.

@openshift-bot
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/retest

Please review the full test history for this PR and help us cut down flakes.

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5 participants