Questions tagged [ubuntu]

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

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1answer
469 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 ...
1
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2answers
36 views

Unable to upgrade Truffle

I am trying to update Truffle on Ubuntu 18.04. I currently have version 5.1.33 of Truffle installed on my system. u/lc2530hz:~$ truffle version You can improve web3's peformance when running Node.js ...
0
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1answer
50 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?
0
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1answer
529 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 ...
0
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1answer
225 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
12 views

truffle init function is showing an error on my Ubuntu 18.04 system

When I execute the truffle init command on my command line(Ubuntu 18.04) it's showing me the following error. ubuntu@ubuntu-vbox:~/block_chain/Ballot1$ truffle init Downloading... Error: Truffle Box ...
0
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0answers
23 views

mist “Error: Cannot find module index.js” on ubuntu

I just did snap install mist on Ubuntu 18.04.4, when I run mist: bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8) module.js:538 throw err; ^ Error: Cannot find module '/...
9
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5answers
13k views

How to check currently installed web3 version?

How to check installed web3 version with command line terminal?
0
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2answers
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
413 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
67 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.
0
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1answer
46 views

Installing geth on Raspberry Pi 3 Ubuntu

I have followed the instructions on the following website (https://chainskills.com/2017/02/24/create-a-private-ethereum-blockchain-with-iot-devices-16/) to install geth Ethereum client on a Raspberry ...
0
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3answers
139 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-...
0
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0answers
434 views

Claymore miner 15.0 crashes on Ubuntu 20.04. Used to work on Ubuntu 16.04 and Claymore 14.7

Trying to mine with Claymore v15.0 on a Radeon RX 580 GPU on Linux Ubuntu 20.04. I have recently upgraded Ubuntu from 16.04 to 20.04 and had extreme difficulty installing OpenCL. But once having done ...
0
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1answer
608 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 ... ...
0
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0answers
29 views

loadScript returns undefined

I am using Ubuntu 20.04 for creating a private ethereum blockchain using geth. I am required to load the "Simple.abi" script present inside home/contract. But when I give the file-path in the ...
1
vote
3answers
177 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 ...
1
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1answer
2k 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....
0
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1answer
11 views

Pushing process to background causes high kswapd0

I have a cpu-intensive process running on a raspberry pi that's executed by running a nodejs file. Running the first command (below) and then running the file on another tab works just fine. However ...
0
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1answer
508 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 [...
1
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2answers
65 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?
1
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1answer
100 views

Parity IPC direct connect

Before Parity I used Geth, and made requests like: echo '{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["latest", false],"id":1}' | nc -NU geth.ipc and It worked! In Parity v2.7.2 and ...
0
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0answers
87 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 ...
2
votes
3answers
8k 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('...
32
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5answers
27k views

How can I run go-ethereum as daemon process on Ubuntu?

The Installation Instructions for Ubuntu suggest running geth from the command line, how can I run it as daemon process / service on Ubuntu?
4
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2answers
4k 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?
1
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1answer
168 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 ...
4
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5answers
3k 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 ...
4
votes
1answer
468 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/...
0
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1answer
162 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
vote
1answer
195 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] ...
5
votes
1answer
2k views

geth does not sync out of the box

I have a fresh new installation of Ubuntu 16.04 and I've followed manual to setup geth sudo apt-get install software-properties-common sudo add-apt-repository -y ppa:ethereum/ethereum sudo add-apt-...
1
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2answers
1k 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: ⚠️ ...
1
vote
1answer
189 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 ...
0
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2answers
3k 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....
0
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1answer
470 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 $ ...
2
votes
1answer
129 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
vote
1answer
262 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 ...
0
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0answers
467 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 ...
21
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7answers
73k views

What's the advantage of EthOS over Ubuntu or Windows mining?

What exactly is the EthOs Distro? As far as I understand it's an ethereum-dedicated linux. Why should someone want to use it? What's the advantage of EthOS over Ubuntu or Windows? What are the ...
0
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1answer
228 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://...
0
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2answers
897 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 ...
3
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 ...
-2
votes
1answer
748 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 ...
5
votes
3answers
21k 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 ...
2
votes
1answer
938 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 ...
4
votes
2answers
7k views

How to upgrade geth and mist in Ubuntu?

I set up a Ubuntu laptop specifically to install Geth/Mist 0.5.2 and have not upgraded since. I want to upgrade to 0.8.1 but need some direction. Am happy to work from terminal, but don't have enough ...
3
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0answers
604 views

How come my geth require to sync blocks from beginning after update to geth 1.4.12

I was running geth under a user call 'ethereum' with this command: geth --datadir=/home/ethereum/.ethereum It was up to date until today there have a quickfix on geth so I compiled the source code ...
0
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1answer
219 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
15 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 ...