Linked Questions
13 questions linked to/from Peer discovery not working on private network
5
votes
1
answer
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Connection between peers never happen on custom blockchain [duplicate]
My app connects and mine the same blokchain on every instance, it uses the same genesis.json and network ids.
Genesis: https://github.com/AugustoL/OpenContent/blob/master/genesis.json
Web3 service ...
- 215
0
votes
1
answer
82
views
Connecting 2 nodes [duplicate]
Unable to connect 2 nodes ,it was working fine . When i run the admin.addPeer("enode info of the 2 node")
net.peerCount turns 1 for some time and returns 0 again .
Any idea whats going wrong ?
- 253
15
votes
2
answers
6k
views
Running a custom private go-ethereum node cluster using docker
Here is a set up I have been working on and am having issues with ability to create a private network with peers.
Basic set up: Used the dockerfile from https://github.com/ethereum/ethereum-dockers/...
- 945
8
votes
2
answers
3k
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Automatic peer discovery in a private blockchain
Is there a way to enable automatic peer discovery in a private network. As far as I know, the only way to connect to peers while operating on a private blockchain is to add them through addPeer() ...
- 3,890
5
votes
1
answer
6k
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Why is the geth ipc file not being created, even though it says "endpoint opened"?
I had some test code working fine over IPC using out-of-the-box geth. I tried to set up a test network and it broke the IPC client.
I want to run two processes -- a miner geth process, which stands ...
- 645
9
votes
1
answer
2k
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Losing connection between nodes on private network
I have 3 nodes running on a private network.
After asking this question, I've manually added node1 as peer to node2 and node3, so my network looks like this:
_______ ...
- 2,431
4
votes
1
answer
1k
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Connecting nodes in private network
I have two ubuntu systems with ethereum installed. I started the node in each system using the following command : -
geth --datadir 'path of node folder' init 'path of genesis.json'
geth --datadir '...
- 211
7
votes
1
answer
2k
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Can anyone help guide on running two geth clients on the same box and same network?
I am working on Mac OSX. I have the CL tools installed and I can start one geth client on a private network. Mining works. Wallet features work. I am able to successfully mine eth and deposit it into ...
- 73
1
vote
2
answers
1k
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Regarding Ethereum Private Blockchain Network
I'm trying to understand how the private blockchain network concept works.
Scenario:
Lets say I have two nodes connected to the internet but not in the
same network
On the first node using geth I ...
- 1,784
5
votes
1
answer
1k
views
Private network nodes can't find peers
I have 4 nodes (each on a separate droplet on digital ocean) in a private network:
bootnode
miner1
miner2
jsonrpc
Each node is initialized with geth --datadir ./data init ./genesis.json using the ...
1
vote
0
answers
1k
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What is the official method for setting a static node with geth v1.6.0?
I've tried placing a static-nodes.json file in the data directory and I've tried specifying the static node in a TOML file. Neither approach seemed to have the desired effect.
- 626
1
vote
0
answers
196
views
How does Expanse handle peer discovery?
I am seeing a lot of posts that suggest that peer discovery isn't possible on private networks. Here is one:
Automatic peer discovery in a private blockchain
And another (less clear on this point):
...
- 1,994
1
vote
0
answers
42
views
Connecting Geth to Private (Parity-based) Blockchain [duplicate]
I have a private network running with three Parity nodes. Each one of these uses the same chain spec file and I invoke parity with a unique network id.
With geth, I know to use the --networkid flag ...
- 1,994