Questions tagged [ubuntu]

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

25 questions with no upvoted or accepted answers
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votes
0answers
390 views

How to create my own wallet and own blockchain explorer?

I'm running my own private/permissioned ethereum blockchain via geth on Ubuntu. How can i interact with my blockchain to visualize accounts, blocks, transactions etc...? I've tried a lot of tutorials ...
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 ...
2
votes
0answers
882 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 ...
2
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0answers
237 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 ...
1
vote
1answer
436 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
vote
1answer
65 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.
1
vote
1answer
370 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
vote
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....
1
vote
0answers
481 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 ...
1
vote
0answers
121 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 ...
0
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0answers
45 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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0answers
20 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 ...
0
votes
1answer
10 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
votes
1answer
30 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
votes
1answer
198 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
0
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0answers
61 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 ...
0
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0answers
84 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 ...
0
votes
1answer
46 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
votes
1answer
570 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
457 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 ...
0
votes
1answer
491 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
votes
1answer
513 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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0answers
566 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 \ ...
0
votes
3answers
131 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-...
-2
votes
1answer
736 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 ...