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FEB
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26
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"Discuss target state implementation of Docker/Kernel/Os/Security Patches etc" has been <div style="color: #e51d1d;">cancelled</div>
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When
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Tuesday, 26 February 2019<br>
06:00 PM to 07:00 PM <br>
(GMT) Greenwich Mean Time - Dublin / Edinburgh / Lisbon / London <br>
This event repeats every week on Tuesday.
It ends by 3/29/19 (Thursday).
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Where
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https://attcorp.webex.com/join/rp2723
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Message
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When: Occurs every Tuesday from 1:00 PM to 2:00 PM effective 2/26/2019 until 3/29/2019. (UTC-05:00) Eastern Time (US & Canada)
Where: https://attcorp.webex.com/join/rp2723
*~*~*~*~*~*~*~*~*~*
Reducing to a single day
Discuss target state implementation of Airship Docker/Kubelet/Kernel/OS etc upgrade
I scheduled a series, will figure out when it?s appropriate
What do we need to discuss ?
The ability to manage the delivery of any update across groups of hosts in a declarative way.
The ability to control disruption effects from those updates
Next Meeting:
Looking at the https://github.com/GoogleCloudPlatform/metacontroller approach and comparing against what we discussed today.
Everyone (in Airship Community) is welcome to participate on this discussions.
Approach Discussed on our 1st Meeting
https://go.gliffy.com/go/publish/12934972
Sample CR?s ..
apiVersion: airship/v1
kind: MultiNodeAction
metadata:
name: DoSomethingPerRack
spec:
# List of sets of nodes that theis applies to. Indicates the cadence. 1 set at a time
failureSet:
set1:
rack: rack1
set2:
rack: rack2
# - Indicate the Action(What are we doing) -
# - Indicate effect Upgrade and Reboot, Reboot Only, ..
intentions:
- UpgradeDockerAction
- UpgradeKubeletAction
- RebootAction
## This is teh CR that a node agent consumes
apiVersion: airship/v1
kind: NodeAction
metadata:
name: Set1
spec:
setIndicator:
rack: rack1
intentions:
ListOFActions:
- UpgradeDocker
- UpgradeKubelet
- Reboot
## This is the CR's for ACTIONS that the NodeAgent ingests as well
apiVersion: airship/v1
kind: Action
metadata:
name: Reboot
spec:
script .....
apiVersion: nc.att.com/v1
kind: Action
metadata:
name: UpgradeDocker
spec:
script .....
apiVersion: nc.att.com/v1
kind: Action
metadata:
name: UpgradeKubelet
spec:
script .....
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<span style="font-size: 12px; font-family: Helvetica Neue, Helvetica, Arial, sans-serif; color: #454545; text-shadow: white;"> This event invitation was sent from <a target="_blank" href="http://calendar.yahoo.com"
style="text-decoration: none; text-shadow: white; color: #2862c5;">Yahoo Calendar</a>
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