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Questions tagged [server]

The tag has no usage guidance.

0
votes
1answer
29 views

Electrum personal server rescan-script.py

when i run the rescan script i get the following output: Traceback (most recent call last): File "/home/bitcoin/electrumserver/eps/rescan-script.py", line 71, in <module> main() File "/...
0
votes
0answers
25 views

What would be the ubuntu server configutation for runngin 10 bockchain nodes?

I have list of cryptocurrencies nodes like, BTC, LTC, DOGE, DASH, QTUM, ZCASH,BCH etc. All most Ihave ten coins, I would like to run the daemon for all the coin nodes on a ubuntu server. What would ...
0
votes
0answers
34 views

RPC connection ECONNREFUSED

I was trying to connect my bitcoin network with an RPC, it worked well with my localhost however when I try to connect it remotely from another host it returned the following error { Error: ...
1
vote
2answers
71 views

Building cryptocurrency exchange behind TOR [closed]

quick question, I don't have much experience with TOR(actually nothing), is it reasonable to build a mobile cryptocurrency exchange, which servers are behind TOR, so that's hard to attack for hackers ?...
1
vote
1answer
77 views

How to run bitcoin atom daemon?

I set up the bitcoin atom daemon on an Ubuntu server and I want to run it. How can I do that?
0
votes
0answers
199 views

error: couldn't connect to server: EOF reached (code 1)

bitcoin-cli help error: couldn't connect to server: EOF reached (code 1) (make sure server is running and you are connecting to the correct RPC port) Bitcoin server is working bitcoin.conf is ...
0
votes
1answer
544 views

Stratum proxy on Windows

I am looking to do solo mining on a SHA-256 altcoin by purchasing hashrate from NiceHash. I have the client set up on a Windows Server 2016 VPS and the blockchain is synced. For NiceHash to point the ...
0
votes
3answers
162 views

Run insight in VPS

I want to know if someone tried https://insight.is and use it currently... I was thinking... create a 5USD droplet and install bitcore.io + insight.is, but I don't know how it works, if that will ...
0
votes
1answer
768 views

Bitcoin-cli - error: couldn't connect to server: unknown (code -1)

I have read through a number of posts on here about this error but none seem to solve my problem. I am trying to use Altcoin-cli on my alt-coin (which is an exact clone of the bitcoin source) using my ...
0
votes
1answer
61 views

Ardor 2.0.7e Crashes on Startup - Java Heap Space Issue

Previous ardor versions worked fine. Just installed Ardor 2.0.7e on my ubuntu 14.04 and 512mb ram system. But I'm getting a java heap space error. I'm assuming its a memory issue. How can this be ...
1
vote
0answers
109 views

Network-shared Bitcoin core blockchain directory

What i'm looking to do is having one parent server for blockchain and more than one server for bitcoin core to divide effort on more than one server and save disk storage. Let's pretend that i've ...
0
votes
1answer
285 views

Is it possible to set up electrum server for other alternative currencies

Here i am asking this question for knowing that the electrum wallet can support other currencies like peercoin novacoin etc. If you know something about this then please revert me and also please ...
0
votes
1answer
518 views

Can I mine Bitcoin from my Hosting server?

I have dedicated server which I leased for 6 months (paid upfront for Good Deal) and I just sold my website after 4 months which doesn't include Hosting (just transferd domain name and website files) ...
0
votes
0answers
611 views

Antminer S9 - set up Ubuntu

I wonder is it possible to install Ubuntu or any Debian operating system on miner so that I could get shell access like to usual server(setting up LAMP stack later)? I tried googling but I can't ...
2
votes
2answers
273 views

What is the mechanism by which the 'system' adjusts the difficulty of finding blocks so one is found on average every 10 minutes? [duplicate]

Here we read: In the Bitcoin network, only blocks with certain hashes get accepted and included in the official list. The criteria for which blocks "count" is that their hash has to be below a ...
0
votes
1answer
70 views

bitcoin core what is it all about does it make my desktop a server

when my bitcoin core finishes synchronizing does it make my desktop to be like blockchain.nfo where people can create wallets. and must i be online always. apart from that does it mean i have all the ...
0
votes
1answer
147 views

Why, when sending BTC to my pruned node's generated wallet, the BTC aren't showing there?

:) I'm starting development on a PHP project that involves creating a Bitcoin server, creating and managing wallets, etc. I've created a selfish-node (550 MiB of the blockchain) on Ubuntu 14 with ...
1
vote
2answers
351 views

How to securely store Bitcoin server-side?

I am working on a web application that needs to hold users Bitcoin for an extended amount of time (escrow-like scenario), and I was wondering what are some good steps/precautions and principles (dos &...
1
vote
0answers
170 views

Bitcoin core or bitcoind as server on the network?

does anyone know if it is possible to use a specific bitcoin kernel installation on a network as a server for the internal network so you do not have to install multiple complete bitcoin core copies ...
1
vote
0answers
206 views

Where can I find the right parts to mount 4-6 GPUs inside a server case/chassis?

I'm building a cryptocurrency GPU mining rig inside a 4U Rosewill server case/chassis. I'm doing this because the typical open-air frame setup is not ideal for where my rig will be located. I know ...
3
votes
0answers
307 views

Good way to test Electrumx?

Has anyone else gotten an electrumx server up and running lately? I have just gotten to the point where I'm not seeing any errors during "# service electrumx status", but I'm also not seeing my ...
0
votes
1answer
157 views

Is there a way to tell if a specific Bitcoin node is on the network?

I have a bunch of Bitcoin nodes supporting the Bitcoin network. Is there a way to tell if one of my servers is in fact running without installing a 3rd party software. Say I wanted to pay one of my ...
1
vote
1answer
117 views

Idea on how to keep my altcoin private, make it impossible for others to mine even if they have my altcoin's source code

I've been doing freelance to create an altcoin and my client wants this new coin to be private which means only authorized users can mine and use the coin. What I've been doing so far is to make a new ...
1
vote
0answers
91 views

Stratum Server with twisted: Worker Autoadd enabled, nut not working?

I have a problem with Twisted, It works but I have set the config.py the Param for USERS_AUTOADD = True but it doesnt works? Already restarted my Ubuntu 14.04 LTS 64 bit, and Stratum too, but it ...
3
votes
1answer
8k views

ccminer JSON-RPC call failed: Method not found

I am having issue with running ccminer with bitcoin-qt.exe (Solo mining) I am receiving error below upon start: [2017-01-26 14:23:57] 1 miner thread started, using 'bitcoin' algorithm [2017-01-26 14:...
0
votes
0answers
297 views

Bitcoin Core (Server Mode) re-download blockchain?

So I set up my wallet using Bitcoin Core. I have all my addresses set up and I have been receiving payments. Today I decided to try my hand at mining solo, using guiMiner. When I used guiMiner to ...
-1
votes
1answer
971 views

Who owns the bitcoin mining servers

I mean there must be some program that determines the level of math equations. and there must be a physical server. So who pays for those servers and determines the equations.
3
votes
2answers
227 views

What's the POST endpoint to broadcast a transaction in copay's server?

AFAIU, copay's server implementation is bitcore-wallet-service. From its README, I can deduce that a multi-sig wallet will use the /v1/txproposals/ endpoint to create a new transaction proposal that ...
1
vote
1answer
103 views

Making a Server?

Can anyone give me some advice? I'm looking to learn how to make an independent market for selling and buying CS:GO skins for BTC. I'm using Django and I want all BTC to be stored and processed ...
1
vote
0answers
16 views

how To mine Bitcoin With Server? [duplicate]

I have some server on hostinger. there is any software or script with that I can mine for with one time setting.... I tried for php script search in Google but can't find Sorry for my poor English Pls ...
1
vote
1answer
173 views

Bitcoin core installation

I need to configure the bitcoin core and synchronize the bitcoin network. I have bought a server with 1GB ram and 20GB hard disk space is it possible to run bitcoin run in this machine ? Can someone ...
3
votes
1answer
98 views

Other server wallets than bitcoind recommended for a ubuntu server

I currently run bitcoind on my server that is hosting an online browser game where bitcoin is integrated. The problem I have right now is that we are running out of diskspace with the increasing size ...
1
vote
1answer
800 views

Transacting bitcoins while there are no Accept rules in iptables

Is it normal for the network to work without any ACCEPT rule? Because now my iptables have INPUT DROP, FORWARD DROP and OUTPUT DROP only port like ssh, http(s), 53 it's open. I don't add any rule for ...
5
votes
2answers
990 views

Automatically restart bitcoind on crash

On Ubuntu 14.04 I have not been able to get the Bitcoin daemon to automatically restart. Rarely the daemon dies and it is important that it starts again without manual intervention. To get it to start ...
2
votes
0answers
403 views

Bitcoind stopped working [closed]

Hello i have been running Bitcoind and Dogecoind for more than 2 month and all has been working great but today bitcoind has stopped working I am receiving the error: Warning: fopen(http://...@127....
2
votes
1answer
606 views

Run bitcoin-qt at startup of Windows server

I am running bitcoin-qt on my server. I use .Net library to query it through windows services. It all works when I start bitcoin-qt manually. But if the server is restarted, I see that it is running ...
2
votes
1answer
429 views

Can I install a wallet on Windows Server 2008?

I was wondering if I could I install a wallet on Windows Server 2008? If so which wallet?
1
vote
2answers
10k views

How to setup bitcoind 10.2 for solo mining on LAN with Bitmain S3

Hy there, i do not exactly know if i am right with my setup, so please be patient with my questions as a noob. I have a Bitmain S3 with latest Firmware on the ASIC, and i do not exactly know how to ...
1
vote
1answer
410 views

Fixing libtool for -rpath problems

I am trying compile bitcoin on Debian 7 Wheezy (64bit) but I am encountering the error Fixing libtool for -rpath problems. I installed all dependencies sudo apt-get install build-essential libtool ...
1
vote
1answer
730 views

What do I change in my config to access my local NXT NRS Server/Client from another computer on my local LAN?

I just installed and unzipped the NXT server/client from: https://bitbucket.org/JeanLucPicard/nxt/downloads The run.sh file is running fine now and I can access the NRS (NXT Reference Software) via ...
1
vote
0answers
588 views

Bitcoin core server error when requesting data

I'm trying to interact with the bitcoin network with Bitcoin Core server and the JSON RPC PHP library found on the wiki here: https://en.bitcoin.it/wiki/API_reference_%28JSON-RPC% My setup: I ...
0
votes
1answer
133 views

blockchain webgame - use api or actual blockchain to build database?

I am currently designing a blockchain based web game, and part of the game is to display data from the blockchain in table format on the site. The data will be updated peroidically, or in short ...
1
vote
1answer
487 views

bitcoind stops working

I have an Ubuntu 14.04 512Mb RAM/100Gb HDD server which I use to host a remote bitcoin node. bitcoind currently catches up and for some reason it just stops working after 10-20 minutes or so every ...
0
votes
0answers
87 views

Bitcoind sync status at ~block 206286 [duplicate]

I installed bitcoind on an ubunto server. If I execute bitcoind getinfo, I get the following output: "relayfee":1.0E-5,"difficulty":3304356.39299034,"blocks":206286,"keypoolsize":101,"version":90201,"...
5
votes
2answers
770 views

How to receive payments online to single address per user in scalable way?

Suppose we are building online casino/market and want to receive payments. To be scalable, safe and have good user experience, we: cannot generate new address for every single payment. Having single ...
1
vote
5answers
781 views

How to stream transactions on the network

How would I go about getting a stream of transactions broadcast on the Bitcoin network? Is this supported by the vanilla client? I know that the client can notify me on new blocks and on all ...
3
votes
1answer
1k views

BlockNotify/WalletNotify - but without the console window

I use the walletnotify and blocknotify config options on bitcoind to have the server call two executables on new transactions/blocks. This all works fine. The two executables (Windows executables) are ...
0
votes
1answer
2k views

npm / node mining for litecoins

UPDATED AND CLARIFIED AND SIMPLIFIED I'm looking through npmjs.org - My thought is can a node.js server mine (without a graphics card just using its own possessing power?) If so (there are a lot of ...
2
votes
0answers
201 views

Running bitcoin-qt on a server

I need a full Bitcoin node running on a server. It's a Windows server - is there any advantage to running bitcoind over bitcoin-qt? I need the JSON API, to they need the server flag, I just figured ...
1
vote
1answer
3k views

Ubuntu Server vs Desktop for mining PC

Could anyone tell if Ubuntu Server has any advantages over Ubuntu Desktop for mining? Basically, here is explained that there should be no big difference since that the Server and Desktop are ...