為什麼我無法連接 bitcoin-cli -regtest

我需要在我的比特幣中生成 satoshi 如何進行測試，我需要使用 -tesnet 或 -regtest，當我在 shell 中按下命令時：bitcoind -regtest -daemon 返回：

Bitcoin Core starting

bitcoin-cli -regtest setgenerate true 101 返回：

error: Could not connect to the server 127.0.0.1:18444

Make sure the bitcoind server is running and that you are connecting to the correct RPC port.

我使用的命令是比特幣核心範例測試，但我無法連接：/。

這是我的文件 bitcoin.conf

##
## bitcoin.conf configuration file. Lines beginning with # are comments.
##

# Network-related settings:

# Note that if you use testnet or regtest, particularly with the options
# addnode, connect, port, bind, rpcport, rpcbind or wallet, you will also
# want to read "[Sections]" further down.

# Run on the test network instead of the real bitcoin network.
testnet=0

# Run a regression test network
regtest=0

# Connect via a SOCKS5 proxy
#proxy=127.0.0.1:9050

# Bind to given address and always listen on it. Use [host]:port notation for IPv6
#bind=<addr>

# Bind to given address and add permission flags to peers connecting to it. Use [host]:port notation for IPv6
#whitebind=perm@<addr>

##############################################################
##            Quick Primer on addnode vs connect            ##
##  Let's say for instance you use addnode=4.2.2.4          ##
##  addnode will connect you to and tell you about the      ##
##    nodes connected to 4.2.2.4.  In addition it will tell ##
##    the other nodes connected to it that you exist so     ##
##    they can connect to you.                              ##
##  connect will not do the above when you 'connect' to it. ##
##    It will *only* connect you to 4.2.2.4 and no one else.##
##                                                          ##
##  So if you're behind a firewall, or have other problems  ##
##  finding nodes, add some using 'addnode'.                ##
##                                                          ##
##  If you want to stay private, use 'connect' to only      ##
##  connect to "trusted" nodes.                             ##
##                                                          ##
##  If you run multiple nodes on a LAN, there's no need for ##
##  all of them to open lots of connections.  Instead       ##
##  'connect' them all to one node that is port forwarded   ##
##  and has lots of connections.                            ##
##       Thanks goes to [Noodle] on Freenode.               ##
##############################################################

# Use as many addnode= settings as you like to connect to specific peers
#addnode=69.164.218.197
#addnode=10.0.0.2:8333

# Alternatively use as many connect= settings as you like to connect ONLY to specific peers
#connect=69.164.218.197
#connect=10.0.0.1:8333

# Listening mode, enabled by default except when 'connect' is being used
listen=1

# Port on which to listen for connections (default: 8333, testnet: 18333, regtest: 18444)
#port=

# Maximum number of inbound+outbound connections.
#maxconnections=

#
# JSON-RPC options (for controlling a running Bitcoin/bitcoind process)
#

# server=1 tells Bitcoin-Qt and bitcoind to accept JSON-RPC commands
server=1
daemon=1
# Bind to given address to listen for JSON-RPC connections.
# Refer to the manpage or bitcoind -help for further details.
#rpcbind=<addr>

# If no rpcpassword is set, rpc cookie auth is sought. The default `-rpccookiefile` name
# is .cookie and found in the `-datadir` being used for bitcoind. This option is typically used
# when the server and client are run as the same user.
#
# If not, you must set rpcuser and rpcpassword to secure the JSON-RPC API.
#
# The config option `rpcauth` can be added to server startup argument. It is set at initialization time
# using the output from the script in share/rpcauth/rpcauth.py after providing a username:
#
# ./share/rpcauth/rpcauth.py alice
# String to be appended to bitcoin.conf:
# rpcauth=alice:f7efda5c189b999524f151318c0c86$d5b51b3beffbc02b724e5d095828e0bc8b2456e9ac8757ae3211a5d9b16a22ae
# Your password:
# DONT_USE_THIS_YOU_WILL_GET_ROBBED_8ak1gI25KFTvjovL3gAM967mies3E=
#
# On client-side, you add the normal user/password pair to send commands:
rpcuser=user
rpcpassword=password
#
# You can even add multiple entries of these to the server conf file, and client can use any of them:
# rpcauth=bob:b2dd077cb54591a2f3139e69a897ac$4e71f08d48b4347cf8eff3815c0e25ae2e9a4340474079f55705f40574f4ec99

# How many seconds bitcoin will wait for a complete RPC HTTP request.
# after the HTTP connection is established.
rpcclienttimeout=900

# By default, only RPC connections from localhost are allowed.
# Specify as many rpcallowip= settings as you like to allow connections from other hosts,
# either as a single IPv4/IPv6 or with a subnet specification.

# NOTE: opening up the RPC port to hosts outside your local trusted network is NOT RECOMMENDED,
# because the rpcpassword is transmitted over the network unencrypted.

# server=1 tells Bitcoin-Qt to accept JSON-RPC commands.
# it is also read by bitcoind to determine if RPC should be enabled
#rpcallowip=10.1.1.34/255.255.255.0
#rpcallowip=1.2.3.4/24
#rpcallowip=2001:db8:85a3:0:0:8a2e:370:7334/96

# Listen for RPC connections on this TCP port:
#rpcport=8332    //18332 // 18444
rpcport=8332
# You can use Bitcoin or bitcoind to send commands to Bitcoin/bitcoind
# running on another host using this option:
rpcconnect=127.0.0.1

# Wallet options

# Specify where to find wallet, lockfile and logs. If not present, those files will be
# created as new.
#wallet=</path/to/dir>

# Create transactions that have enough fees so they are likely to begin confirmation within n blocks (default: 6).
# This setting is over-ridden by the -paytxfee option.
#txconfirmtarget=n

# Pay a transaction fee every time you send bitcoins.
#paytxfee=0.000x

# Miscellaneous options

# Pre-generate this many public/private key pairs, so wallet backups will be valid for
# both prior transactions and several dozen future transactions.
#keypool=100

# Enable pruning to reduce storage requirements by deleting old blocks.
# This mode is incompatible with -txindex and -rescan.
# 0 = default (no pruning).
# 1 = allows manual pruning via RPC.
# >=550 = target to stay under in MiB.
#prune=550

# User interface options

# Start Bitcoin minimized
#min=1

# Minimize to the system tray
#minimizetotray=1

# [Sections]
# Most options apply to mainnet, testnet and regtest.
# If you want to confine an option to just one network, you should add it in the
# relevant section below.
# EXCEPTIONS: The options addnode, connect, port, bind, rpcport, rpcbind and wallet
# only apply to mainnet unless they appear in the appropriate section below.

# Options only for mainnet
[main]

# Options only for testnet
[test]

# Options only for regtest
[regtest]
port=18444
rpcport=18444
rpcconnect=127.0.0.1:18444
rpcuser=user
rpcpassword=password
server=1
daemon=1
listen=1
regtest=1

問題是我猜，你的 bitcoin.conf 說你在 mainnet 上執行，因為 testnet 和 regtest 選項設置為 0，但是你的 bitcoin-cli 命令指定了 regtest。

要啟動 bitcoin.conf 文件中的選項，請將值設置為 1：

在你的情況下

正則測試 = 1

引用自：https://bitcoin.stackexchange.com/questions/101741