129 lines
3.9 KiB
Markdown
129 lines
3.9 KiB
Markdown
# N3 Testnet Storage node configuration
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There is a prepared configuration for NeoFS Storage Node deployment in
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N3 Testnet. The easiest way to deploy a Storage Node is to use the prepared
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docker image and run it with docker-compose.
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## Build image
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Prepared **frostfs-storage-testnet** image is available at Docker Hub.
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However, if you need to rebuild it for some reason, run
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`make image-storage-testnet` command.
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```
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$ make image-storage-testnet
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...
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Successfully built ab0557117b02
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Successfully tagged nspccdev/neofs-storage-testnet:0.25.1
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```
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## Deploy node
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To run a storage node in N3 Testnet environment, you should deposit GAS assets,
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update docker-compose file and start the node.
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### Deposit
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The Storage Node owner should deposit GAS to NeoFS smart contract. It generates a
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bit of sidechain GAS in the node's wallet. Sidechain GAS is used to send bootstrap tx.
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First, obtain GAS in N3 Testnet chain. You can do that with
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[faucet](https://neowish.ngd.network) service.
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Then, make a deposit by transferring GAS to NeoFS contract in N3 Testnet.
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You can provide scripthash in the `data` argument of transfer tx to make a
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deposit to a specified account. Otherwise, deposit is made to the tx sender.
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NeoFS contract scripthash in N3 Testnet is `b65d8243ac63983206d17e5221af0653a7266fa1`,
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so the address is `NadZ8YfvkddivcFFkztZgfwxZyKf1acpRF`.
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See a deposit example with `neo-go`.
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```
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neo-go wallet nep17 transfer -w wallet.json -r https://rpc01.testnet.n3.nspcc.ru:21331 \
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--from NXxRAFPqPstaPByndKMHuC8iGcaHgtRY3m \
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--to NadZ8YfvkddivcFFkztZgfwxZyKf1acpRF \
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--token GAS \
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--amount 1
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```
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### Configure
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Next, configure `node_config.env` file. Change endpoints values. Both
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should contain your **public** IP.
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```
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NEOFS_GRPC_0_ENDPOINT=65.52.183.157:36512
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NEOFS_NODE_ADDRESSES=65.52.183.157:36512
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```
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Set up your [UN/LOCODE](https://unece.org/trade/cefact/unlocode-code-list-country-and-territory)
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attribute.
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```
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NEOFS_GRPC_0_ENDPOINT=65.52.183.157:36512
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NEOFS_NODE_ADDRESSES=65.52.183.157:36512
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NEOFS_NODE_ATTRIBUTE_2=UN-LOCODE:RU LED
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```
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You can validate UN/LOCODE attribute in
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[NeoFS LOCODE database](https://github.com/TrueCloudLab/frostfs-locode-db/releases/tag/v0.1.0)
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with frostfs-cli.
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```
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$ frostfs-cli util locode info --db ./locode_db --locode 'RU LED'
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Country: Russia
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Location: Saint Petersburg (ex Leningrad)
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Continent: Europe
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Subdivision: [SPE] Sankt-Peterburg
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Coordinates: 59.53, 30.15
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```
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It is recommended to pass the node's key as a file. To do so, convert your wallet
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WIF to 32-byte hex (via `frostfs-cli` for example) and save it to a file.
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```
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// Print WIF in a 32-byte hex format
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$ frostfs-cli util keyer Kwp4Q933QujZLUCcn39tzY94itNQJS4EjTp28oAMzuxMwabm3p1s
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PrivateKey 11ab917cd99170cb8d0d48e78fca317564e6b3aaff7f7058952d6175cdca0f56
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PublicKey 02be8b2e837cab232168f5c3303f1b985818b7583682fb49026b8d2f43df7c1059
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WIF Kwp4Q933QujZLUCcn39tzY94itNQJS4EjTp28oAMzuxMwabm3p1s
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Wallet3.0 Nfzmk7FAZmEHDhLePdgysQL2FgkJbaEMpQ
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ScriptHash3.0 dffe39998f50d42f2e06807866161cd0440b4bdc
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ScriptHash3.0BE dc4b0b44d01c16667880062e2fd4508f9939fedf
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// Save 32-byte hex into a file
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$ echo '11ab917cd99170cb8d0d48e78fca317564e6b3aaff7f7058952d6175cdca0f56' | xxd -r -p > my_wallet.key
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```
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Then, specify the path to this file in `docker-compose.yml`
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```yaml
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volumes:
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- frostfs_storage:/storage
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- ./my_wallet.key:/node.key
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```
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NeoFS objects will be stored on your machine. By default, docker-compose
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is configured to store objects in named docker volume `frostfs_storage`. You can
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specify a directory on the filesystem to store objects there.
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```yaml
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volumes:
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- /home/username/frostfs/rc3/storage:/storage
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- ./my_wallet.key:/node.key
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```
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### Start
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Run the node with `docker-compose up` command and stop it with `docker-compose down`.
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### Debug
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To print node logs, use `docker logs frostfs-testnet`. To print debug messages in
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log, set up log level to debug with this env:
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```yaml
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environment:
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- NEOFS_LOGGER_LEVEL=debug
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```
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