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Questions tagged [ubuntu]

For questions regarding installation, configuration, running and debugging Ethereum software specifically on the Ubuntu operating system.

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1answer
13 views

Installing Web3 stuck on fetchMetadata: sill resolveWithNewModule http-https@1.0

I am trying to install web3 for ethereum but it keeps sticking on this fetchMetadata
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0answers
22 views

Geth mining stuck: Commit new mining work on Ubuntu instance

I have an Ubuntu instance running on aws ec2. I'm currently using Ubuntu server ec2 instance with the configuration as: 1 vCPU, 2.5 GHz, Intel Xeon Family, 1 GiB memory. I'm running my Geth on this ...
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0answers
42 views

Cannot start mining work in Geth

Whenever I start the private network using the command below, geth --identity "miner" --networkid 4002 --datadir data --nodiscover --mine --rpc --rpcport "8545" --port "8191" --unlock 0 --password ...
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2answers
26 views

Testrpc on ubuntu

I have a .php website on my ubuntu virtual machine. I want to start the testrpc in this machine, so I can interract with my smartcontract with this web interface. Is this possible?
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0answers
34 views

Ubuntu 18 ethminer No GPU device with sufficient memory was found

I get :- m 19:25:18 ethminer ethminer 0.17.1 m 19:25:18 ethminer Build: linux/release No GPU device with sufficient memory was found adding --opencl-platform 1 just gives m 19:27:36 ethminer ...
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1answer
248 views

Parity - Permission Denied, Cannot write version file

I am trying to run a Parity daemon. Here is my shell command: sudo parity --db-path . --port=20000 --ws-port=20001 --jsonrpc-port=20002 --jsonrpc-apis web3,parity,parity_accounts,personal,eth daemon ...
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1answer
152 views

What does this Truffle onConnect error mean?

I've been following a tutorial to set up a simple voting application just for experimentation purposes but after installing truffle, it seems it won't connect. Heres the error I'm getting when I try ...
1
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1answer
115 views

Error when trying to open Ganache on Ubuntu: archive type not supported

After downloading a fresh copy of the latest Ganache and double click to run it, the following error is shown: archive type not supported Versions Ubuntu: 16 and 17 All Ganache versions: for ...
1
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3answers
105 views

How to install infura to a server runing ubuntu 16.04

Im setting up an exchange and came to the installation of ethereum using this document http://support.bitexchange.systems/support/articles/how-to-install-ethereum-in-your-server. The 'geth' command ...
0
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1answer
25 views

part of private blockchain disapear

I have a private blockchain, mined by one ec2 instance. When I restart the instance, significant part of the chain disappear with all transaction and contracts on it. How can I prevent this?
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1answer
412 views

Install Ethereum Wallet and Mist on Ubuntu 18.04

Hi I am new in Blockchain. I try to install Ethereum Wallet and Mist on Ubuntu 18.04 and I got error as below: Selecting previously unselected package ethereumwallet:i386. (Reading database ... ...
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1answer
317 views

How to install a Ethereum Classic Geth Client?

I was trying to install Go-Ethereum Classic in Ubuntu(VM) using the following guide https://github.com/ethereumproject/go-ethereum I followed the steps as per the guide and all went fine till $ ...
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2answers
2k views

'curl: no URL specified!' Installing Parity on AWS (Ubuntu)

The accepted answer found here does not seem to work for me: https://ethereum.stackexchange.com/a/46926/11266 I created an EC2 instance of Ubuntu 16.04 LTS (HVM) $ bash <(curl https://get.parity....
2
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1answer
80 views

Getting no space left on device while running geth --datadir ./datadir console

I am following this tutorial and while running below command. geth --datadir ./datadir console It ran for 15 hours and then returned below error. INFO [08-31|09:54:13.343] Imported new state ...
1
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1answer
117 views

go-ethereum as daemon process / service on Ubuntu with Toml file

Created Daemon process from the Link The parameter in the config.toml Configuration file is not working in the System Service and geth configuration is working with default configuration. [Service] ...
0
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3answers
108 views

Error in the truffle init command, quorum

i'm trying to truffle a project but each time it shows me this message, whereas, i'm sure i installed the truffle successfully. vagrant@ubuntu-xenial:~/quorum-examples$ cd project vagrant@ubuntu-...
1
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1answer
195 views

Update Parity Node Installation

I have 3 nodes, all in Ubuntu 16.04 that I have to upgrade. To install the node, I downloaded the latest stable version from https://www.parity.io/ and then did: wget wget [LINK_FROM_PARITY] sudo ...
7
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3answers
9k views

How to check currently installed web3 version?

How to check installed web3 version with command line terminal?
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0answers
399 views

Ubuntu 16.04: Truffle: command not found

I installed the truffle on my Ubuntu machine and it installed successfully but when i am trying to execute truffle commands it is saying; truffle: command not found I tried the solution mentioned in ...
4
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5answers
2k views

Minimum theoretical hardware requirement for geth

Is there any theoretical requirement for RAM, storage size etc. when I run geth? I mean the real necessary hardware required to get geth running at the very least, but not the optimal or profitable ...
0
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1answer
408 views

I downloaded and built quorum from the official git repo but I dont see the QOURUM OPTIONS

git clone -b geth1.6 --single-branch https://github.com/jpmorganchase/quorum.git NAME: geth - the go-ethereum command line interface Copyright 2013-2017 The go-ethereum Authors USAGE: geth [...
0
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1answer
60 views

Can some one suggest a method to know the incoming transactions in a nodes addresses?

I am trying to figure out a solution to find if there is any update in wallet address in my node i am using web3py.
4
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2answers
3k views

How to install Parity on Ubuntu?

I am new in Linux Ubuntu and I want to install Parity UI to add an enode. For this, I need to install Parity on Ubuntu. Is there any commands for this? And where can I download its executable file?
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1answer
200 views

How to add an enode with Ubuntu and Parity UI?

I have a problem of parity syncing and some one suggest me to use an enode as follows : enode://...
1
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2answers
912 views

Insall web3 on Ubuntu 16.04

I am trying to install web3 on ubuntu 16.04 vm and I get the below error. npm WARN deprecated fs-promise@2.0.3: Use mz or fs-extra^3.0 with Promise Support npm WARN deprecated tar.gz@1.0.7: ⚠️ ...
2
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3answers
5k views

Send payment from wallet using web3

How can i send payments from my ubuntu ethereum node to any address? Is there any working example, that may help me to get this done? CODE EDITED var Web3 = require('web3'); var Tx = require('...
4
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1answer
345 views

Ethereum private network on docker

I am trying to create a private network on docker such that each geth node in the network is run on a docker container. I followed this git hub blog :https://gist.github.com/fishbullet/...
1
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1answer
279 views

Why my geth system daemon not sync?

I've a machine with Ubuntu Server 16.04.4 LTS, the purpose of this machine is run a Geth process reachable by a web services. This is my "unit service": [Unit] Description=Ethereum go client [...
1
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1answer
1k views

Ubuntu Mining RX570 4GB Claymore amd-gpu pro low hashrate

I've been able to get a much higher hashrate on other systems. These are the steps I've taken so far, getting ~ 17Mh/s. Description: Ubuntu 17.10 Kernel: 4.13.0-36-generic Install amdgpu-pro-17....
-2
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1answer
660 views

How to sent ETH from Parity command line

I was wondering if it is possible to send ETH using the parity command line, without opening the browser and going to the address 127.0.0.1:8080. I want to host my Parity instance on a headless ...
2
votes
1answer
1k views

geth v1.8 unable to download the last 65 blocks for the mainnet

Currently running geth 1.8 on Ubuntu 17.10 on an SSD. Anytime I start geth, it will always sync until it hits the last 65 blocks where it just hangs and looks like it stays stuck at downloading the ...
0
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1answer
1k views

geth gets stuck at IPC endpoint opened

So I just [FEB 12, 2018] spun up an Ubuntu 16.04 VM and installed geth using the ppa. geth version Geth Version: 1.7.3-stable Git Commit: 4bb3c89d44e372e6a9ab85a8be0c9345265c763a ...
1
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1answer
163 views

geth keeps failing to sync past a certain point

January is almost done, and so my first test of Ethereum. The first 2 weeks I was doing pool mining, and I must say it worked really easy. About a week ago I decided to do the Solo mining thing, and I ...
2
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1answer
853 views

Geth RPC running but cannot connect in Web3 nodejs

Wracking my brains here, geth is running the RPC as expected but I can't connect to it with web3 I'm running like so: geth --rpc --rpccorsdomain "*" --rpcapi "eth,web3" I'm running this in screen ...
0
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1answer
208 views

Error while connecting mist on private net [duplicate]

I want to connect the mist private net on ubuntu 16.04 step that i am doing to connect mist on private net are below: create privatenet folder into ~.ethereum folder(which is into my Home folder). ...
0
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0answers
14 views

Error while opening Mist on ubuntu 16.04 [duplicate]

I want to connect mist on my private net however it give error of already connect but there is no connect there. Please advise me how to resolve the issue. Note:- Please see the attached error screen ...
0
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1answer
456 views

How do I uninstall ethereum-unstable from ubantu 17.10?

I want to install the stable version of ethereum. I have performed the below steps to download the unstable version of it. sudo add-apt-repository -y ppa:ethereum/ethereum sudo apt-get update sudo ...
1
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0answers
463 views

How to check the hashrate per GPU running Ubuntu nvOC

Running nvOC with 9 1070 GTX GPUs. First time I set it up the hash-rate was 270 (Mining Eth) which make sence, however, it dropped to 240. All the GPUs still running, I am new to this and I was ...
0
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1answer
308 views

Geth Node Connection

I connecting to my GethNode of Private Block chain setup with Ubuntu. But whenever i exit from terminal my GethConnection also get terminated and mining also stops. How to keep alive the Geth ...
0
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0answers
487 views

Running geth in docker causes it to exit

I need geth to run in a docker container and connect to the Rinkeby network. When I started it using docker run -d \ -v $HOME/geth:/root \ -p 8545:8545 -p 30303:30303 \ --name geth \ ...
1
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0answers
113 views

“No such file or directory” when Executing Test RPC

I installed testrpc using the following: npm install -g ethereumjs-testrpc NPM -v: 5.3.0 NodeJS -v: v8.5.0 Now, whenever I try to initialize a random testnet by running the command: $ testrpc I ...
2
votes
1answer
881 views

Problem to install web3 module. Ubuntu

It just doesnt work. I have spent hours looking on the internet and no solution seems to work for me. root@ewerton-azevedo-blockchainlab-5299615:/home/ubuntu/workspace# npm install ethereumjs-...
2
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0answers
793 views

geth “too many open files” on ubuntu

Preamble This might or might not be a duplicate of Dangling hash node ref: too many open files. In any case, this problem still exists and there should be a solution rather than the - though well ...
1
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1answer
2k views

Max hash rate is 0, on Ubuntu 16.10, 64bit

I have a gaming machine around, running Ubuntu 16.10 64bit. Out of curiosity I setup the Ethereum tools to see what they can do. Everything went well, but it seems that my max hash rate is 0. $ ...
2
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0answers
226 views

ethminer benchmarking mode llvm error

I recently installed ethminer from the new active repository: https://github.com/ethereum-mining/ethminer ethminer --version returns: ethminer version 0.11.0.dev0 Build: Linux/g++/Release My OS ...
2
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1answer
1k views

How do you use geth console commands on an ubuntu server

I followed these instructions to install a geth node on an ubuntu vps. If I try a command via ssh it says geth: command not found. Do I need to be in a specific folder to run the commands?
2
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1answer
1k views

Cannot mine using 1080 Ti on ubuntu 16.04

I keep getting this error: [OPENCL]:Allocating/mapping single buffer failed with: clEnqueueWriteBuffer(-4). GPU can't allocate the DAG in a single chunk. Bailing. [OPENCL]:clEnqueueWriteBuffer(-38) ...
4
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3answers
20k views

How to install mist (browser) and wallet on Linux Ubuntu?

I am somewhat new to Linux and have been having difficulty installing Mist. I tried using this script https://gist.github.com/tgerring/d4ab3f1672ed91a53c6c to no avail. It usually goes wrong around ...
0
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2answers
770 views

No balance after a few days of ETH mining

Ive been mining for 1 day and i still have 0 ETH. I am running a GTX 970 and getting 17 MH/s but after running it for a full 24 hours I got nothing. I've been using MinerGate and running it on a ...
1
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1answer
529 views

Error when installing testrpc / truffle on Ubuntu Subsystem on Windows 10

Node version 7.10.0 npm installed Ubuntu Subsystem on Windows 10 I try to install testrpc and truffle. When I install truffle via sudo npm install -g truffle I always get the following error: ...