ConnectionRefusedError

[rohit-varshney]

Hi,

I'm getting below errors in repoxplorer-indexer.log. Do you have any idea around this issue?

Traceback (most recent call last): File "/usr/local/lib/python3.7/site-packages/elasticsearch/connection/http_urllib3.py", line 172, in perform_request response = self.pool.urlopen(method, url, body, retries=Retry(False), headers=request_headers, **kw) File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 641, in urlopen _stacktrace=sys.exc_info()[2]) File "/usr/local/lib/python3.7/site-packages/urllib3/util/retry.py", line 344, in increment raise six.reraise(type(error), error, _stacktrace) File "/usr/local/lib/python3.7/site-packages/urllib3/packages/six.py", line 686, in reraise raise value File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 603, in urlopen chunked=chunked) File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 355, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.7/http/client.py", line 1229, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.7/http/client.py", line 1275, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.7/http/client.py", line 1224, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.7/http/client.py", line 1016, in _send_output self.send(msg) File "/usr/lib64/python3.7/http/client.py", line 956, in send self.connect() File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 183, in connect conn = self._new_conn() File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 169, in _new_conn self, "Failed to establish a new connection: %s" % e) urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f5a8c91b160>: Failed to establish a new connection: [Errno 111] Connection refused 2019-10-10 09:48:35,905 WARNI [elasticsearch] HEAD http://localhost:9200/repoxplorer-projects [status:N/A request:0.001s] Traceback (most recent call last): File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 160, in _new_conn (self._dns_host, self.port), self.timeout, **extra_kw) File "/usr/local/lib/python3.7/site-packages/urllib3/util/connection.py", line 80, in create_connection raise err File "/usr/local/lib/python3.7/site-packages/urllib3/util/connection.py", line 70, 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/lib/python3.7/site-packages/elasticsearch/connection/http_urllib3.py", line 172, in perform_request response = self.pool.urlopen(method, url, body, retries=Retry(False), headers=request_headers, **kw) File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 641, in urlopen _stacktrace=sys.exc_info()[2]) File "/usr/local/lib/python3.7/site-packages/urllib3/util/retry.py", line 344, in increment raise six.reraise(type(error), error, _stacktrace) File "/usr/local/lib/python3.7/site-packages/urllib3/packages/six.py", line 686, in reraise raise value File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 603, in urlopen chunked=chunked) File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 355, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.7/http/client.py", line 1229, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.7/http/client.py", line 1275, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.7/http/client.py", line 1224, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.7/http/client.py", line 1016, in _send_output self.send(msg) File "/usr/lib64/python3.7/http/client.py", line 956, in send self.connect() File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 183, in connect conn = self._new_conn() File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 169, in _new_conn self, "Failed to establish a new connection: %s" % e) urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f5a8c91b2e8>: Failed to establish a new connection: [Errno 111] Connection refused 2019-10-10 09:48:42,913 WARNI [elasticsearch] HEAD http://localhost:9200/repoxplorer-projects [status:N/A request:0.001s] Traceback (most recent call last): File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 160, in _new_conn (self._dns_host, self.port), self.timeout, **extra_kw) File "/usr/local/lib/python3.7/site-packages/urllib3/util/connection.py", line 80, in create_connection raise err File "/usr/local/lib/python3.7/site-packages/urllib3/util/connection.py", line 70, 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/lib/python3.7/site-packages/elasticsearch/connection/http_urllib3.py", line 172, in perform_request response = self.pool.urlopen(method, url, body, retries=Retry(False), headers=request_headers, **kw) File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 641, in urlopen _stacktrace=sys.exc_info()[2]) File "/usr/local/lib/python3.7/site-packages/urllib3/util/retry.py", line 344, in increment raise six.reraise(type(error), error, _stacktrace) File "/usr/local/lib/python3.7/site-packages/urllib3/packages/six.py", line 686, in reraise raise value File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 603, in urlopen chunked=chunked) File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 355, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.7/http/client.py", line 1229, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.7/http/client.py", line 1275, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.7/http/client.py", line 1224, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.7/http/client.py", line 1016, in _send_output self.send(msg) File "/usr/lib64/python3.7/http/client.py", line 956, in send self.connect() File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 183, in connect conn = self._new_conn() File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 169, in _new_conn self, "Failed to establish a new connection: %s" % e) urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f5a8c91bf28>: Failed to establish a new connection: [Errno 111] Connection refused 2019-10-10 09:48:42,914 ERROR [indexerDaemon] Unexcepted error occured Traceback (most recent call last): File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 160, in _new_conn (self._dns_host, self.port), self.timeout, **extra_kw) File "/usr/local/lib/python3.7/site-packages/urllib3/util/connection.py", line 80, in create_connection raise err File "/usr/local/lib/python3.7/site-packages/urllib3/util/connection.py", line 70, 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/lib/python3.7/site-packages/elasticsearch/connection/http_urllib3.py", line 172, in perform_request response = self.pool.urlopen(method, url, body, retries=Retry(False), headers=request_headers, **kw) File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 641, in urlopen _stacktrace=sys.exc_info()[2]) File "/usr/local/lib/python3.7/site-packages/urllib3/util/retry.py", line 344, in increment raise six.reraise(type(error), error, _stacktrace) File "/usr/local/lib/python3.7/site-packages/urllib3/packages/six.py", line 686, in reraise raise value File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 603, in urlopen chunked=chunked) File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 355, in _make_request conn.request(method, url, **httplib_request_kw) File "/usr/lib64/python3.7/http/client.py", line 1229, in request self._send_request(method, url, body, headers, encode_chunked) File "/usr/lib64/python3.7/http/client.py", line 1275, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/usr/lib64/python3.7/http/client.py", line 1224, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/usr/lib64/python3.7/http/client.py", line 1016, in _send_output self.send(msg) File "/usr/lib64/python3.7/http/client.py", line 956, in send self.connect() File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 183, in connect conn = self._new_conn() File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 169, in _new_conn self, "Failed to establish a new connection: %s" % e) urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f5a8c91bf28>: 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 "/usr/local/bin/repoxplorer-indexer", line 182, in refresh_projects_index() File "/usr/local/bin/repoxplorer-indexer", line 64, in refresh_projects_index projects.Projects(dump_yaml_in_index=True) File "/usr/local/lib/python3.7/site-packages/repoxplorer/index/projects.py", line 423, in init connector=(con or index.Connector(index_suffix='projects'))) File "/usr/local/lib/python3.7/site-packages/repoxplorer/index/init.py", line 56, in init if not self.ic.exists(index=self.index): File "/usr/local/lib/python3.7/site-packages/elasticsearch/client/utils.py", line 76, in _wrapped return func(*args, params=params, **kwargs) File "/usr/local/lib/python3.7/site-packages/elasticsearch/client/indices.py", line 210, in exists params=params) File "/usr/local/lib/python3.7/site-packages/elasticsearch/transport.py", line 318, in perform_request status, headers_response, data = connection.perform_request(method, url, params, body, headers=headers, ignore=ignore, timeout=timeout) File "/usr/local/lib/python3.7/site-packages/elasticsearch/connection/http_urllib3.py", line 181, in perform_request raise ConnectionError('N/A', str(e), e) elasticsearch.exceptions.ConnectionError: ConnectionError(<urllib3.connection.HTTPConnection object at 0x7f5a8c91bf28>: Failed to establish a new connection: [Errno 111] Connection refused) caused by: NewConnectionError(<urllib3.connection.HTTPConnection object at 0x7f5a8c91bf28>: Failed to establish a new connection: [Errno 111] Connection refused) 2019-10-10 09:48:42,915 INFO [indexerDaemon] Waiting the loop delay (60/s)

[morucci]

Hi, yes it seems the indexer process cannot connect to elasticsearch. How are you deploying repoXplorer ?