Questions tagged [network]
The network tag has no usage guidance.
16
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13
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Adding RPC node in private network without node authorization
I have set up a private network and it has node_authorization pallet included. I have added several validator nodes by using the node_authorization pallet as well_known nodes.
Now I want to allow some ...
- 87
3
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1
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85
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List IP addresses of all validators
Is it possible to determine all of the IP addresses of validators on the network? I imagine it is necessary to be able to, but is there a direct call that can be made to a running validator node?
Edit:...
- 140
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33
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How to use a custom syncing logic?
I want to create a node with a different syncing logic than SyncingEngine (I have my own struct that implements the same API as SyncingEngine). To be clear, I want to use the substrate NetworkService
...
- 31
5
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59
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How many collators can a parachain have?
I think this should be split into 2 questions:
How many total collators can a parachain have ?
How many collators can collate at the same block height ?
I suspect those number would be approximative ...
- 781
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82
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Unable to discover peer when after deploying the substrate node template
I am using the substrate node template binary in 2 ubuntu servers and their IPs are
10.100.20.1 and 10.100.20.2
Host names are telsher001 and telsher002
Im following this tutorial https://docs....
- 343
4
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1
answer
74
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How to perform **manual sync**?
Substrate automatically syncs up upon starting and supports --sync <SYNC_MODE> full, fast, fast-unsafe and wrap
However, I'd like to have manual to prevent the node from synchronizing when ...
- 41
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1
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31
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Can not access Substrate from LAN network [duplicate]
I am testing Kitties example. Substrate template code is on Machine 1, Nodejs template code is on Machine 2. And I encounted this error(when start nodejs template):
Error Connecting to Substrate ...
- 393
3
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3
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506
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How to setup bootnode to use DNS address instead of IP4?
I currently have a node running on the cloud and I've set its websocket port to a custom domain following Polkadot's Nginx config (here). I would like to be able to use this node as a bootnode for ...
- 489
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1
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473
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How to make substrate node publicly accessible?
I just created my first substrate node following the official tutorial, I'm wondering how do I make it public, so other people can also communicate with my node
Do I host it on Digital Ocean/AWS ?
...
- 83
1
vote
1
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40
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what existing polkadot network monitoring tools are out there? [closed]
It would be nice to build a list of tools that are useful to monitor the network.
- 495
4
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1
answer
50
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How long does it take for a peer bad reputation to clear out?
Sometime a peer reputation would drop because of networking issue or bug in the design, preventing the node to interact properly with the other peer.
How long does it take for the peer reputation to ...
- 781
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89
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What does the peer reputation value correspond to?
When inspecting the peer reputation of the connected peers, they can have a very wide range a value, how can it be interpreted ?
- 781
4
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2
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353
views
what's a good value for `--ws-max-connections`?
calamari parachain uses an aws dns latency based load balancer for the ws.calamari.systems dns entry used by polkadot.js for websocket interactions with calamari. there are multiple, geographically ...
- 456
5
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1
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204
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How to limit libp2p traffic or set maximum number of peers
In running a polkadot node on the mainnet, i'd like to know how to limit the maximum number of peers, or if this functionality is already built into the protocol somehow. Since my network traffic is ...
- 51
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1
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70
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How to connect to a node from other computer?
I am running a local node on a computer. How can I connect and get information on this node from another computer using Polkadot Js API?
- 999
5
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2
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215
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How to start a private network on 2 computers?
I've done the Start a private network tutorial. However, in this tutorial, they run two-nodes on the same computer with different ports. Now I want to run a private network with different computers ...
- 999