# Update Storage Node

Stop service && backup config.toml

```
sudo systemctl stop zgs && cp $HOME/0g-storage-node/run/config.toml $HOME/0g-storage-node/run/config.toml.backup
```

Update

```
cd $HOME/0g-storage-node
git stash
git fetch --all --tags
git checkout 27979c2 
git submodule update --init
cargo build --release
```

update config.toml

```
mv $HOME/0g-storage-node/run/config.toml.backup $HOME/0g-storage-node/run/config.toml
```

ZGS Service Restart

```
sudo systemctl restart zgs
```

Log Check

```
tail -f ~/0g-storage-node/run/log/zgs.log.$(TZ=UTC date +%Y-%m-%d)
```

Block Sync Check

```
while true; do 
    response=$(curl -s -X POST http://localhost:5678 -H "Content-Type: application/json" -d '{"jsonrpc":"2.0","method":"zgs_getStatus","params":[],"id":1}')
    logSyncHeight=$(echo $response | jq '.result.logSyncHeight')
    connectedPeers=$(echo $response | jq '.result.connectedPeers')
    echo -e "logSyncHeight: \033[32m$logSyncHeight\033[0m, connectedPeers: \033[34m$connectedPeers\033[0m"
    sleep 5; 
done
```


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