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# System prepended metadata

title: Week-3 Dimitar onboarding tasks

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# Week-3 Dimitar onboarding tasks

## *Union testnet

> previously operator： `@buncsj`
> machine position: gcp, `ubuntu@union-testnet`
> node explorer: https://testnet.union.explorers.guru/validator/unionvaloper1du88zzc05esnzgt2g57fxcu93ny0dsm6rjeka8
> doc: https://union.build/docs/

Requirements:

1. Configure node monitoring
2. Follow the upgrade proposal
3. Focus on testnet node metrics

Note:
Related system service files：`union.service`

## *Berachain testnet

> previously operator： `@dennisfengfeng`
> machine position: gcp, `ubuntu@berachain-testnet-local-disk-never-stop`
> node explorer: https://testnets.cosmosrun.info/berachain/uptime
> discord: https://discord.gg/berachain
> discord validator channel: ![image](https://hackmd.io/_uploads/SJVjfXxeC.png)


Requirements:

1. Configure node monitoring
2. Follow the upgrade proposal
3. Focus on testnet node metrics

Note:
1. Related system service files：`berad.service`
2. The uptime of the Berachain testnet node is not very stable and a solution needs to be found to boost the uptime.


## *Fairyblock testnet

> previously operator： `@dennisfengfeng`
> machine position: gcp,`ubuntu@fairyring-testnet`
> node explorer: https://testnet.fairblock.explorers.guru/validator/fairyvaloper1x7rlp6aezhlydtxf2wf0qja8wah6vpa7ds3nuq
> discord: https://discord.gg/4ZabP4wW
discord validator channel: ![image](https://hackmd.io/_uploads/rJDvz7lgC.png)


Requirements:

1. Configure node monitoring
2. Follow the upgrade proposal
3. Focus on testnet node metrics

Note: 
1. Related system service files：`fairyringd.service` (node service) and `fairyringclient.service`
2. fairyblock has an additional process to maintain. (`fairyringclient`)


# Others

This week's three nodes were previously started and maintained by `@buncsj` and `@dennisfengfeng`, and will be dimitr's responsibility to take over the maintenance of these three nodes next.

1. You can view the history of previous operations according to `history` command.
2. If you are not added to the validator channel, contact BD for assistance.
3. You need to make sure that all monitoring notifications are routed to your notification channels.