Questions tagged [ubuntu]

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Create Systemd service for private blockchain on Ubuntu 18.04

I have set up of private blockchain using reference https://developers.eos.io/welcome/latest/tutorials/bios-boot-sequence. My concern is to write the systemd service for these nodes to start and stop ...
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2 answers
91 views

Auto Start and Stop EOSIO blockchain nodeos

I have a private EOS blockchain setup with peer nodes connected. If any problem occurs and the server gets shut down the nodeos gets stopped (sometimes normally sometimes with dirty flag type errors). ...
  • 297
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1 answer
63 views

Change wallet creation default directory path

On ubuntu 18.04, when I create a new wallet, by default the wallet directory is in the home dir /home/user/eosio-wallet. I am storing all eos related data on disk storage whose path is /storage. I ...
  • 297
0 votes
2 answers
436 views

How to install nodeos on ubuntu 20.04

The prebuilt binaries are for Ubuntu 16.04 and Ubuntu 18.04 My laptop has Ubuntu 20.04 and I want to install nodeos for development and testing. I downloaded the eosio_2.0.7-1-ubuntu-18.04_amd64.deb ...
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1 answer
88 views

how to save data in mongodb from eos smart contract?

I am getting the actions log data using an action constructor in a smart contract. I need to save this data in MongoDB from the smart contract. How can I do this? I didn't get exactly my required ...
  • 297
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2 answers
37 views

nodeos lib doesn't found

I tried both ubuntu16.04 and ubuntu18.04 with version 1.8.4 installed on Debian 4.9.144-2 (2019-01-21), and always get below error when start nodeos: nodeos: /usr/lib/x86_64-linux-gnu/libcrypto.so.1....
  • 1,066
1 vote
1 answer
36 views

What is the file structure and directories of where CLEOS saves its data and user data for Ubuntu?

I am running Ubuntu 18.04 and was wondering where does cleos store its data? And where are user's wallet data stored when importing or creating a new eos wallet?
1 vote
1 answer
60 views

Runtime problems with EOS on Docker

I have a native build of EOS 1.1.4 on MacOS for developing and stress testing a smart contract. No problems. However, when I run the contract in Docker (on both Ubuntu and MacOS) I occasionally but ...
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2 answers
98 views

EOS CDT: where are the *.h and the *.cpp files stored in the filesystem, I need reference to them to compile

I'm trying to use the EOS CDT (contract development toolkit). I've downloaded and installed the repository from github, and used to following commands, as indicated from the eos.io development page. ...
  • 175
1 vote
2 answers
210 views

Q: What is nodeos exception: unrecognised option 'wallet-dir'

Just downloaded eosio v1.3.0 and tried to run nodes but get the following exception: ~/eos/build/programs $ nodeos 2018-09-23T15:25:41.459 thread-0 main.cpp:136 main ...
1 vote
1 answer
661 views

iptables error trying to set up docker

I'm new to EOS and trying to follow the guide: https://developers.eos.io/eosio-nodeos/docs/docker-quickstart. On step 2, I get an error for iptables. $ docker network create eosdev Error response ...
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3 votes
3 answers
369 views

Building EOS on Ubuntu Linux Subsystem

I am having some issues running eosio_build.sh on Ubuntu 16.04 which is running on Windows 10 through the linux subsystem. It installs all the dependencies but stalls when installing the boost ...
5 votes
2 answers
196 views

Is there a binary that I could install and run?

Some of my attempts researching how to get EOS up and running: there is no public testnet: https://github.com/EOSIO/eos/wiki/Testnet:-Public it takes a lot of memory to compile: https://github.com/...
1 vote
0 answers
142 views

Make Test fails

I just tried to go through this yesterday on a new server build and am stuck. Any help would be appreciated. Installed latest ubuntu on a VM. Followed instructions here: https://developers.eos.io/...
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0 votes
1 answer
46 views

Docker for testing contracts

What are the advantages and disadvantages to using docker for running a local node for writing and testing contracts? So far, developing on a 16.04 Ubuntu vm has worked fine.
  • 654
2 votes
4 answers
410 views

Support for Ubuntu 18.04 LTS

Will EOS run on Ubuntu 18.04? In the docs 16.04 is explicitly listed, so am wondering if 18.04 is supported.
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