HPC cloud maintenance - Githubissues

eWaterCycle / infra

Instructions for system administrators to deploy the eWaterCycle platform

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HPC cloud maintenance #35

Closed sverhoeven closed 3 years ago

sverhoeven commented 4 years ago

Next week the HPC cloud will be in maintenance. The lab.ewatercycle.org, explore.ewatercycle.org, jupyter.ewatercycle.org, experiments.ewatercycle.org and forecast.ewatercycle.org servers need to be shutdown.

Before the maintenance window the machines must be

[ ] undeployed (undeploying will keep the non-persistent disks safe)

After the maintenance window the machines must be

[ ] started again
[ ] the services on them should be started (#31)
[ ] and checked.

sverhoeven commented 4 years ago

Did a redeploy again. Only forecast service did not start automatically so started it with sudo systemctl start forecast-web.service.

sverhoeven commented 3 years ago

Another maintenance window is upon us. All vms have been undeployed.

sverhoeven commented 3 years ago

And the servers are back up.