> For the complete documentation index, see [llms.txt](https://docs.lightningcn.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lightningcn.com/faq.md).

# faq

## FAQ 列表

<https://github.com/ACINQ/eclair-mobile/wiki/FAQ>

<https://explorer.acinq.co/faq>

<https://medium.com/@rusty_lightning/bitcoin-lightning-things-to-know-e5ea8d84369f>

<https://medium.com/@The1Brand7/lightning-faq-67bd2b957d70>

<https://counterparty.io/docs/paymentchannels-lightning-faq/>

<https://www.reddit.com/r/Bitcoin/comments/7pwna9/lightning_network_megathread/>

<https://docs.btcpayserver.org/faq-and-common-issues/faq-lightningnetwork>

<https://bluewallet.io/lightning/>

<https://bitcointalk.org/index.php?topic=4792622.msg43243696#msg43243696>

## 节点无法连接内网节点, 建立通道

1. 内网节点主动连接公网节点，然后公网节点就可以向内网节点建立通道
2. 配置NAT

   lnd 支持自动nat，会检测路由器是否支持upnp和nat-pmp, 但是不支持多级nat，就是如果节点在多个路由器后面，那就无法支持自动nat
3. 反向代理 frp ssh nginx ngork

## 没有建立通道的节点

lncli getnodeinfo pubkey

```
rpc error: code = Unknown desc = unable find to node
```

## node 在 1ml 搜索不到

node 必须有通道

### lnd.conf pending channel num

default is 5

#### lnd 显示 "unable to find a path to destination"

1. 容量不够
2. no path

### 2个节点能不能创建多个通道

只有lnd的节点之间可以