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status-im / infra-nimbus

Infrastructure for Nimbus cluster
https://nimbus.team
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Upgrade all execution layer nodes on Mainnet before Dencun #172

Closed jakubgs closed 8 months ago

jakubgs commented 8 months ago

The Dencun upgrade is happening at epoch 269568, occuring on March 13, 2024 at 13:55 UTC: https://blog.ethereum.org/2024/02/27/dencun-mainnet-announcement

We need to be sure that all nodes are upgraded before it happens. We need to perform upgrades before the end of this week and then on Tuesday, 12th of March, verify no special hostfix releases have been published and if so upgrade to those.

apentori commented 8 months ago

All host are running with a Dencon compatible version (only geth is run as EL on mainnet) :

ansible -i ansible/inventory/test nimbus.mainnet -m shell -a 'docker ps | grep  geth-mainnet-node'
bootstrap-01.aws-eu-central-1a.nimbus.mainnet | FAILED | rc=1 >>
non-zero return code
bootstrap-02.aws-eu-central-1a.nimbus.mainnet | FAILED | rc=1 >>
non-zero return code
linux-03.ih-eu-mda1.nimbus.mainnet | CHANGED | rc=0 >>
7312a7089d36   geth-mainnet-node       ethereum/client-go:v1.13.13       7 days ago    Up 7 days
linux-04.ih-eu-mda1.nimbus.mainnet | CHANGED | rc=0 >>
b112c625281a   geth-mainnet-node       ethereum/client-go:v1.13.13       7 days ago    Up 7 days
linux-01.ih-eu-mda1.nimbus.mainnet | CHANGED | rc=0 >>
1d167ec147ec   geth-mainnet-node       ethereum/client-go:v1.13.13       7 days ago    Up 7 days
linux-06.ih-eu-mda1.nimbus.mainnet | CHANGED | rc=0 >>
9e5c0d5bd992   geth-mainnet-node       ethereum/client-go:v1.13.13       7 days ago    Up 7 days
linux-02.ih-eu-mda1.nimbus.mainnet | CHANGED | rc=0 >>
9c830f632774   geth-mainnet-node       ethereum/client-go:v1.13.13       7 days ago    Up 7 days
linux-07.ih-eu-mda1.nimbus.mainnet | CHANGED | rc=0 >>
eb507ee1eaa6   geth-mainnet-node       ethereum/client-go:v1.13.13       7 days ago    Up 7 days
linux-05.ih-eu-mda1.nimbus.mainnet | CHANGED | rc=0 >>
c4ed39fc533f   geth-mainnet-node       ethereum/client-go:v1.13.13       7 days ago    Up 7 days
jakubgs commented 8 months ago

This release is NOT critical for the Cancun fork, but recommended to make Geth lighter in anticipation to unknown blob load.

I'd upgrade to 1.13.14 anyway.

yakimant commented 8 months ago

No hotfixes appeared, network upgrade happened without any issues. @apentori feel free to reopen