saltyleo / i-book.in_archive Goto Github PK

您好，我是安装在centos虚拟机里面的，配置过程中没有出先其他的错误，和您这个步骤一样，就是最后访问的时候我用主机访问，显示炸不到网页，我输入的虚拟机ip:7743。最后两步的输出如下：
[root@localhost web]# python3 add2es.py
删除失败
1
/usr/local/lib/python3.6/site-packages/elasticsearch/connection/base.py:177: ElasticsearchDeprecationWarning: the default number of shards will change from [5] to [1] in 7.0.0; if you wish to continue using the default of [5] shards, you must manage this on the create index request or with an index template
warnings.warn(message, category=ElasticsearchDeprecationWarning)
2
[root@localhost web]# python3 web.py

• Serving Flask app "web" (lazy loading)
• Environment: production
  WARNING: This is a development server. Do not use it in a production deployment.
  Use a production WSGI server instead.
• Debug mode: on
• Running on http://0.0.0.0:7743/ (Press CTRL+C to quit)
• Restarting with stat
• Debugger is active!
• Debugger PIN: 168-049-036

点击“点击此处从IPFS网关下载”出现错误
http://127.0.0.1:7743/ipfsd?d=d349f1c701ff48c1bff9d95859049e22&l=zh

无效的链接！Invalid link!

不知道为什么，这个链接无效。请使用其他关键词重新搜索或 点此 查看使用帮助。

按流程走也没有报错，请问是已经失效了么

执行 python3 add2es.py 命令报错，内容如下：
` 删除失败
1
Traceback (most recent call last):
File "/usr/local/python3/lib/python3.7/site-packages/urllib3/connection.py", line 170, in _new_conn
(self._dns_host, self.port), self.timeout, **extra_kw
File "/usr/local/python3/lib/python3.7/site-packages/urllib3/util/connection.py", line 96, in create_connection
raise err
File "/usr/local/python3/lib/python3.7/site-packages/urllib3/util/connection.py", line 86, in create_connection
sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/local/python3/lib/python3.7/site-packages/elasticsearch/connection/http_urllib3.py", line 246, in perform_request
method, url, body, retries=Retry(False), headers=request_headers, **kw
File "/usr/local/python3/lib/python3.7/site-packages/urllib3/connectionpool.py", line 756, in urlopen
method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
File "/usr/local/python3/lib/python3.7/site-packages/urllib3/util/retry.py", line 506, in increment
raise six.reraise(type(error), error, _stacktrace)
File "/usr/local/python3/lib/python3.7/site-packages/urllib3/packages/six.py", line 735, in reraise
raise value
File "/usr/local/python3/lib/python3.7/site-packages/urllib3/connectionpool.py", line 706, in urlopen
chunked=chunked,
File "/usr/local/python3/lib/python3.7/site-packages/urllib3/connectionpool.py", line 394, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/usr/local/python3/lib/python3.7/site-packages/urllib3/connection.py", line 234, in request
super(HTTPConnection, self).request(method, url, body=body, headers=headers)
File "/usr/local/python3/lib/python3.7/http/client.py", line 1277, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/usr/local/python3/lib/python3.7/http/client.py", line 1323, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/usr/local/python3/lib/python3.7/http/client.py", line 1272, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/usr/local/python3/lib/python3.7/http/client.py", line 1032, in _send_output
self.send(msg)
File "/usr/local/python3/lib/python3.7/http/client.py", line 972, in send
self.connect()
File "/usr/local/python3/lib/python3.7/site-packages/urllib3/connection.py", line 200, in connect
conn = self._new_conn()
File "/usr/local/python3/lib/python3.7/site-packages/urllib3/connection.py", line 182, in _new_conn
self, "Failed to establish a new connection: %s" % e
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f68bb133090>: Failed to establish a new connection: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "add2es.py", line 12, in
es.index(index="es",body=line)
File "/usr/local/python3/lib/python3.7/site-packages/elasticsearch/client/utils.py", line 152, in _wrapped
return func(*args, params=params, headers=headers, **kwargs)
File "/usr/local/python3/lib/python3.7/site-packages/elasticsearch/client/init.py", line 403, in index
body=body,
File "/usr/local/python3/lib/python3.7/site-packages/elasticsearch/transport.py", line 390, in perform_request
raise e
File "/usr/local/python3/lib/python3.7/site-packages/elasticsearch/transport.py", line 365, in perform_request
timeout=timeout,
File "/usr/local/python3/lib/python3.7/site-packages/elasticsearch/connection/http_urllib3.py", line 258, in perform_request
raise ConnectionError("N/A", str(e), e)
elasticsearch.exceptions.ConnectionError: ConnectionError(<urllib3.connection.HTTPConnection object at 0x7f68bb133090>: Failed to establish a new connection: [Errno 111] Connection refused) caused by: NewConnectionError(<urllib3.connection.HTTPConnection object at 0x7f68bb133090>: Failed to establish a new connection: [Errno 111] Connection refused)`

还有个问题，怎么样才能搜到网上的电子书？

如题，请问怎么解决呢