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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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2answers
14 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 ...
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1answer
19 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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0answers
38 views

Claymore Miner segfault after pool detection

In Ubuntu 18.04.1, I'm running into a major problem trying to get my 6 Sapphire Radeon RX 480 cards to mine properly after installing multiple desktop environments screwed up my system and forced me ...
0
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1answer
163 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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1answer
136 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
402 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
58 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 ...
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0answers
51 views

Increasing the maximum number of concurrent requests for geth node

I am running a geth node following this on Ubuntu 16.04 following this https://goo.gl/FvAisy I am using locust to run load tests on this node. However, as soon as the user count reaches 1024 the ...
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0answers
61 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] ...
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0answers
55 views

geth set as daemon with custom commands

I've got a question that how to start geth as a daemon with the custom commands? My system is ubuntu 18.04. I added the geth as a system service already. On my PC, the args "console" cannot be added ...
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3answers
65 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-...
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0answers
51 views

geth backup/restore of data added to blockchain using smart contracts

I am using a nodejs application to add data to go-ethereum (geth) local environment using smart contracts and truffle. If for a reason or another anything happens and I need to stop geth and resume it ...
1
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1answer
121 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 ...
4
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2answers
4k views

How to check currently installed web3 version?

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

Raspberry Pi Geth node: Unable to apt-get update and install packages (404)

what's up? I've recently started running an Ethereum node (Geth) on a Raspberry Pi 2 following the tutorials provided by Ethembedded.com. They provide a Raspi2/3 Geth (Go Ethereum) 1.4.10 image. It'...
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0answers
237 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 ...
2
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4answers
784 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 ...
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0answers
59 views

Claymore miner not work with screen or tmux in rc.local

I have 10 GPU attached to one system and want to mine with all, as ubuntu GUI not allow to run 10 GPU at a time, So will go with the command line and able to mine there. Now I want to run my miner on ...
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0answers
52 views

Send payment from wallet using web3 not getting any update on main chain

i use following code sample to send ether from one of my account to another, however whenever i try, it does not update anything on etherscan about the transaction happening: var Web3 = require('web3'...
0
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1answer
209 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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0answers
93 views

How mist works with geth on Ubuntu 16.04?

I installed geth and mist on Ubuntu 16.04 LTS. Once I started mist(wanting as PRIVATE-NET), it returns me an error that default port(30303) is already in use . I googled it for a day, but still didn't ...
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0answers
21 views

“Config” information not giving by using “admin.nodeInfo” in Ubuntu

I have created private blochchain network and created one node on that network in Ubuntu(Linux). When I use "admin.nodeInfo" command, it is not giving "config" information in Protocols. it is giving ...
0
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1answer
45 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.
2
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1answer
2k 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
151 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://...
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2answers
558 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: ⚠️ ...
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3answers
2k 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('...
2
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0answers
258 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/...
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0answers
210 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....
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0answers
138 views

Getting error when adding peers

When using Geth on an Azure Ubuntu VM, I am trying to add a peer node that's on on another Azure Ubuntu VM. When I run the admin.addPeer(@) command and check admin.peers, I can see the node in the ...
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1answer
520 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
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1answer
790 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
818 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
134 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 ...
1
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1answer
702 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 ...
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1answer
175 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). ...
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0answers
13 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
329 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 ...
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0answers
261 views

Geth “Error: Too many files open” when unlocking an account

I have developed a private blockchain on Ubuntu server and using Geth to deploy my smart contract. I am working on it from few days with no issues when suddenly i got this error over night. Error: ...
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0answers
419 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
223 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
358 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 \ ...
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0answers
107 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
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1answer
800 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-...
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0answers
97 views

Ethereum Wallet stuck on test-net

I am on Ubuntu 14.04 using Ethereum Wallet 0.8.10 After the initial install, I password protected the wallet, and used shapeshifter to send some BTC into ETH. After that, my ubuntu VM crashed. Now, ...
2
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0answers
671 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 ...
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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
210 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
873 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?