BitcoinD RPC Server | Bitcointalksearch.org

achow101

staff

Activity: 3458

Merit: 6793

Just writing some code

Quote from: initstring on January 26, 2018, 11:39:37 PM

Thanks! For anyone else reading, I noticed that bitcoin-cli worked properly when bitcoind was invoked via the command line, but not when running the GUI.

Adding "server=1" to bitcoin.conf fixed this issue.

bitcoind will default to server=1. bitcoin-qt will not. So if you want to use the RPC server while running bitcoin-qt, you need to set server=1

initstring

newbie

Activity: 7

Merit: 0

Quote

I don't know about the current defaults, but a

Code:

server=1

may also help

Thanks! For anyone else reading, I noticed that bitcoin-cli worked properly when bitcoind was invoked via the command line, but not when running the GUI.

Adding "server=1" to bitcoin.conf fixed this issue.

Casy

member

Activity: 149

Merit: 22

🔴🔵 FoxMixer.com 🔵🔴

Quote from: XavierNauze on April 29, 2017, 01:03:58 AM

Bitcoin.conf :
prune=550
rpcport=8332
maxconnections=125
maxuploadtarget=0
rpcuser=USERHIDDEN
rpcpassword=PASSWORDHIDDEN
daemon=1
keypool=100

I don't know about the current defaults, but a

Code:

server=1

may also help

BitcoinPot

newbie

Activity: 29

Merit: 2

Check this thread too:
https://bitcointalksearch.org/topic/cant-connect-to-bitcoind-from-web-server-1871447

I got similar problems this where caused by closed ports...

cloverme

legendary

Activity: 1512

Merit: 1057

SpacePirate.io

Quote from: XavierNauze on April 29, 2017, 01:03:58 AM

Hi there,

I have a small problem with my server bitcoind, when i taping example : bitcoin-cli getbalance i have that error :

error: couldn't connect to server: unknown (code -1)
(make sure server is running and you are connecting to the correct RPC port)

But the port its open, how i can resolve that ?

System : Ubuntu Server

Bitcoin.conf :
prune=550
rpcport=8332
maxconnections=125
maxuploadtarget=0
rpcuser=USERHIDDEN
rpcpassword=PASSWORDHIDDEN
daemon=1
keypool=100

#Edit : Bad English
Thank

A couple of things...

Use your RPC connect username and password in the command.

Code:

bitcoin-cli -rpcuser=userhidden -rpcpassword=passwordhidden -rpcport=8332

Check your firewall rules:

Code:

sudo iptables -L

or

Code:

sudo ufw status

For debugging, you can try turning off your firewall

Code:

sudo ufw disable

, dont forget to turn it back on.

If it was blocked locally, you can add a rule:

Code:

sudo ufw allow from (source ip) to (RPC IP) port 8332 proto tcp

example: sudo ufw allow from 192.168.1.1 to 192.168.1.1 port 8332 proto tcp

Good luck

XavierNauze

newbie

Activity: 5

Merit: 0

Hi there,

I have a small problem with my server bitcoind, when i taping example : bitcoin-cli getbalance i have that error :

error: couldn't connect to server: unknown (code -1)
(make sure server is running and you are connecting to the correct RPC port)

But the port its open, how i can resolve that ?

System : Ubuntu Server

Bitcoin.conf :
prune=550
rpcport=8332
maxconnections=125
maxuploadtarget=0
rpcuser=USERHIDDEN
rpcpassword=PASSWORDHIDDEN
daemon=1
keypool=100

#Edit : Bad English
Thank

Topic: BitcoinD RPC Server (Read 1830 times)