我试着遵循这篇关于比特币https://en.bitcoin.it/wiki/PHP_developer_intro的PHP开发人员介绍。
我在虚拟专用服务器上执行了这些步骤,一切都很正常。但是,当我尝试在我的虚拟机上使用OS fedora 14执行相同的步骤时,本文中的示例给出了一个错误:
Fatal error: Uncaught exception 'Exception' with message 'Unable to connect to http://user:123456@127.0.0.1:8332/' in /var/www/html/jsonRPCClient.php:140
Stack trace:
#0 /var/www/html/btc.php(7): jsonRPCClient->__call('getbalance', Array)
#1 /var/www/html/btc.php(7): jsonRPCClient->getbalance()
#2 {main}
thrown in /var/www/html/jsonRPCClient.php on line 140代码是:
<?php
require_once 'jsonRPCClient.php';
$bitcoin = new jsonRPCClient('http://user:123456@127.0.0.1:8332/');
echo "<pre>\n";
print_r($bitcoin->getbalance());
echo "</pre>";
?>当我在命令行中执行./bitcoind getbalance或./bitcoind getinfo时,我得到了答案,但php脚本不起作用。
netstat为我提供了以下内容:
[root@vitaly 32]# netstat -tap
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 *:mysql *:* LISTEN 1297/mysqld
tcp 0 0 localhost.localdomain:8332 *:* LISTEN 2171/bitcoind
tcp 0 0 *:8333 *:* LISTEN 2171/bitcoind
tcp 0 0 localhost.localdomain:ipp *:* LISTEN 1000/cupsd
tcp 0 0 localhost.localdomain:smtp *:* LISTEN 1337/sendmail: acce
tcp 0 0 vitaly:39994 irc.lfnet.org:ircu-3 ESTABLISHED 2171/bitcoind
tcp 0 0 vitaly:50594 c-98-207-155-236.hsd1.:8333 ESTABLISHED 2171/bitcoind
tcp 0 0 vitaly:57654 c-67-170-81-79.hsd1.wa:8333 ESTABLISHED 2171/bitcoind
tcp 0 0 localhost.localdomain:40427 localhost.localdomain:http TIME_WAIT -
tcp 0 0 vitaly:57486 ip72-193-65-74.lv.lv.c:8333 ESTABLISHED 2171/bitcoind
tcp 0 0 vitaly:56222 109.254.91.55:8333 ESTABLISHED 2171/bitcoind
tcp 1 0 vitaly:47205 stackoverflow.com:http CLOSE_WAIT 2016/firefox
tcp 0 0 vitaly:59602 pool-108-20-235-196.bs:8333 ESTABLISHED 2171/bitcoind
tcp 0 0 vitaly:33671 bk-in-f102.1e100.net:https ESTABLISHED 2016/firefox
tcp 0 0 vitaly:46155 host86-144-29-61.range:8333 ESTABLISHED 2171/bitcoind
tcp 0 0 vitaly:45357 cpe-098-026-012-202.nc:8333 ESTABLISHED 2171/bitcoind
tcp 0 0 *:http *:* LISTEN 1370/httpd
tcp 0 0 vitaly:ipp *:* LISTEN 1000/cupsd bitcion.conf:
rpcuser=user
rpcpassword=123456
rpcport=8332我应该检查什么?
发布于 2017-01-26 08:47:20
确保允许您的服务器ip ( php部分所在的位置!)
rpcuser=user
rpcpassword=123456
rpcport=8332
rpcallowip=192.168.0.123 (server php ip)我每次都忘了这样做,每次运行php都会给我连接错误或空白。:/
发布于 2013-05-03 16:43:24
如果您的服务器设置为通过证书而不是密码进行身份验证,请检查您是否通过HTTPS而不是HTTP进行连接。
https://stackoverflow.com/questions/8776606
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