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Rancher agent upgrade can cause previous agent to go dead, blocking upgrade of agent #10826

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aemneina opened this issue Jan 11, 2018 · 1 comment
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Rancher agent upgrade can cause previous agent to go dead, blocking upgrade of agent #10826

aemneina opened this issue Jan 11, 2018 · 1 comment
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@sangeethah @StrongMonkey
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area/agent Issues that deal with the Rancher Agent internal
Milestone
v1.6.15

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@aemneina
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Rancher versions:
rancher/server: 1.6.12
docker: 17.06
Somewhat related to: #9164 and moby/moby#21083 (comment)

I believe the rancher-agent-upgrade process doesnt wait long enough for the previous agent to exit. The agent upgrade then sends a sig-kill to the rancher agent process and then the agent process goes dead.
@aemneina aemneina added area/agent Issues that deal with the Rancher Agent internal labels Jan 11, 2018
@deniseschannon deniseschannon added this to the v1.6 - Feb 2018 milestone Jan 29, 2018
@StrongMonkey StrongMonkey mentioned this issue Jan 31, 2018
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@StrongMonkey StrongMonkey mentioned this issue Jan 31, 2018
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@sangeethah sangeethah mentioned this issue Mar 15, 2018
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@sangeethah
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Upgraded rancher server v1.6.12 having 20 nodes to v1.6.15-rc6.
Rancher agent in all nodes got upgraded successfully with out any issues.

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@sangeethah sangeethah

@StrongMonkey StrongMonkey

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area/agent Issues that deal with the Rancher Agent internal
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v1.6.15
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@aemneina @sangeethah @StrongMonkey @deniseschannon