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Cassandra Error: TNegotiatingServerTransport.java:508 - Failed to open server transport
The Next CEO of Stack OverflowCassandra errors when trying the new CQL 3org.apache.thrift.transport.TTransportException: Cannot read. Remote side has closedDataStax DSE Cassandra SSL - Unrecognized SSL message, plaintext connection?How to recover Cassandra node from failed bootstrapWhat are native transport requests in Cassandra?PHP Cassandra and CodeIgniter Error No connection could be made because the target machine actively refused it. [10061]java.io.IOException: Failed to open thrift connection to Cassandra at 127.0.0.1:9160cassandra installation failedNO_AGENT_DETECTED opscenterFailing Cassandra INSERT and UPDATE statements - Unexpected Exception
We are seeing this error on our production Data-center. What's caused this error/What does it indicate.
ERROR [Thrift:5] 2019-03-07 23:34:25,007 TNegotiatingServerTransport.java:508 - Failed to open server transport.
org.apache.thrift.transport.TTransportException: java.net.SocketException: Connection reset
ERROR [Thrift:5] 2019-03-07 23:34:25,007 CustomTThreadPoolServer.java:225 - Error occurred during processing of message.
java.lang.RuntimeException: Failed to open server transport: unknown
cassandra datastax
edited Mar 10 at 11:41
Alex Ott
28.7k35274
asked Mar 8 at 17:20
PramodPramod
207
add a comment |
We are seeing this error on our production Data-center. What's caused this error/What does it indicate.
ERROR [Thrift:5] 2019-03-07 23:34:25,007 TNegotiatingServerTransport.java:508 - Failed to open server transport.
org.apache.thrift.transport.TTransportException: java.net.SocketException: Connection reset
ERROR [Thrift:5] 2019-03-07 23:34:25,007 CustomTThreadPoolServer.java:225 - Error occurred during processing of message.
java.lang.RuntimeException: Failed to open server transport: unknown
cassandra datastax
edited Mar 10 at 11:41
Alex Ott
28.7k35274
asked Mar 8 at 17:20
PramodPramod
207
What version are you running? thrifts been deprecated for years
– Chris Lohfink
Mar 8 at 20:44
Datastax: dse 5.1.3
– Pramod
Mar 8 at 22:30
add a comment |
We are seeing this error on our production Data-center. What's caused this error/What does it indicate.
ERROR [Thrift:5] 2019-03-07 23:34:25,007 TNegotiatingServerTransport.java:508 - Failed to open server transport.
org.apache.thrift.transport.TTransportException: java.net.SocketException: Connection reset
ERROR [Thrift:5] 2019-03-07 23:34:25,007 CustomTThreadPoolServer.java:225 - Error occurred during processing of message.
java.lang.RuntimeException: Failed to open server transport: unknown
cassandra datastax
edited Mar 10 at 11:41
Alex Ott
28.7k35274
asked Mar 8 at 17:20
PramodPramod
207
We are seeing this error on our production Data-center. What's caused this error/What does it indicate.
ERROR [Thrift:5] 2019-03-07 23:34:25,007 TNegotiatingServerTransport.java:508 - Failed to open server transport.
org.apache.thrift.transport.TTransportException: java.net.SocketException: Connection reset
ERROR [Thrift:5] 2019-03-07 23:34:25,007 CustomTThreadPoolServer.java:225 - Error occurred during processing of message.
java.lang.RuntimeException: Failed to open server transport: unknown
cassandra datastax
cassandra datastax
edited Mar 10 at 11:41
Alex Ott
28.7k35274
asked Mar 8 at 17:20
PramodPramod
207
edited Mar 10 at 11:41
Alex Ott
28.7k35274
asked Mar 8 at 17:20
PramodPramod
207
edited Mar 10 at 11:41
Alex Ott
28.7k35274
edited Mar 10 at 11:41
Alex Ott
28.7k35274
edited Mar 10 at 11:41
Alex Ott
28.7k35274
28.7k35274
asked Mar 8 at 17:20
PramodPramod
207
asked Mar 8 at 17:20
PramodPramod
207
asked Mar 8 at 17:20
PramodPramod
207
207
What version are you running? thrifts been deprecated for years
– Chris Lohfink
Mar 8 at 20:44
Datastax: dse 5.1.3
– Pramod
Mar 8 at 22:30
add a comment |
What version are you running? thrifts been deprecated for years
– Chris Lohfink
Mar 8 at 20:44
Datastax: dse 5.1.3
– Pramod
Mar 8 at 22:30
What version are you running? thrifts been deprecated for years
– Chris Lohfink
Mar 8 at 20:44
What version are you running? thrifts been deprecated for years
– Chris Lohfink
Mar 8 at 20:44
Datastax: dse 5.1.3
– Pramod
Mar 8 at 22:30
Datastax: dse 5.1.3
– Pramod
Mar 8 at 22:30
add a comment |
1 Answer
1
active
oldest
votes
this is a sign that node could be overloaded most probably due high number of the Thrift connections - you need to check your logs why this happened, could be OOM, or something like. Or simply not enough threads available to start a new one (check system limits on the max proc, for example).
DataStax support knowledge base has corresponding article with more links, etc.
P.S. 5.1.3 is very old - it's recommended to upgrade to latest versions to get latest fixes, etc.
answered Mar 21 at 12:53
Alex OttAlex Ott
28.7k35274
With my understanding DSE 5.1.3, thrift port that was using by Cassandra was 9160. But none of my applications are connecting through that port.
– Pramod
Mar 21 at 18:16
The message looks like that somebody tried to connect to it - maybe network scanning or something like?
– Alex Ott
Mar 21 at 19:36
Thanks for the update, FYI: we have scheduled a cronjob with netstat command to see if any thing is connecting to that port during some period of time where we observed frequently that error message. Will try tcpdump if it doesn't help. Let me know if there is any thing else i can try.
– Pramod
Mar 21 at 20:37
netstat & tcpdump is a good start
– Alex Ott
Mar 22 at 9:26
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
this is a sign that node could be overloaded most probably due high number of the Thrift connections - you need to check your logs why this happened, could be OOM, or something like. Or simply not enough threads available to start a new one (check system limits on the max proc, for example).
DataStax support knowledge base has corresponding article with more links, etc.
P.S. 5.1.3 is very old - it's recommended to upgrade to latest versions to get latest fixes, etc.
answered Mar 21 at 12:53
Alex OttAlex Ott
28.7k35274
With my understanding DSE 5.1.3, thrift port that was using by Cassandra was 9160. But none of my applications are connecting through that port.
– Pramod
Mar 21 at 18:16
The message looks like that somebody tried to connect to it - maybe network scanning or something like?
– Alex Ott
Mar 21 at 19:36
Thanks for the update, FYI: we have scheduled a cronjob with netstat command to see if any thing is connecting to that port during some period of time where we observed frequently that error message. Will try tcpdump if it doesn't help. Let me know if there is any thing else i can try.
– Pramod
Mar 21 at 20:37
netstat & tcpdump is a good start
– Alex Ott
Mar 22 at 9:26
add a comment |
this is a sign that node could be overloaded most probably due high number of the Thrift connections - you need to check your logs why this happened, could be OOM, or something like. Or simply not enough threads available to start a new one (check system limits on the max proc, for example).
DataStax support knowledge base has corresponding article with more links, etc.
P.S. 5.1.3 is very old - it's recommended to upgrade to latest versions to get latest fixes, etc.
answered Mar 21 at 12:53
Alex OttAlex Ott
28.7k35274
With my understanding DSE 5.1.3, thrift port that was using by Cassandra was 9160. But none of my applications are connecting through that port.
– Pramod
Mar 21 at 18:16
The message looks like that somebody tried to connect to it - maybe network scanning or something like?
– Alex Ott
Mar 21 at 19:36
Thanks for the update, FYI: we have scheduled a cronjob with netstat command to see if any thing is connecting to that port during some period of time where we observed frequently that error message. Will try tcpdump if it doesn't help. Let me know if there is any thing else i can try.
– Pramod
Mar 21 at 20:37
netstat & tcpdump is a good start
– Alex Ott
Mar 22 at 9:26
add a comment |
this is a sign that node could be overloaded most probably due high number of the Thrift connections - you need to check your logs why this happened, could be OOM, or something like. Or simply not enough threads available to start a new one (check system limits on the max proc, for example).
DataStax support knowledge base has corresponding article with more links, etc.
P.S. 5.1.3 is very old - it's recommended to upgrade to latest versions to get latest fixes, etc.
answered Mar 21 at 12:53
Alex OttAlex Ott
28.7k35274
this is a sign that node could be overloaded most probably due high number of the Thrift connections - you need to check your logs why this happened, could be OOM, or something like. Or simply not enough threads available to start a new one (check system limits on the max proc, for example).
DataStax support knowledge base has corresponding article with more links, etc.
P.S. 5.1.3 is very old - it's recommended to upgrade to latest versions to get latest fixes, etc.
answered Mar 21 at 12:53
Alex OttAlex Ott
28.7k35274
answered Mar 21 at 12:53
Alex OttAlex Ott
28.7k35274
answered Mar 21 at 12:53
Alex OttAlex Ott
28.7k35274
answered Mar 21 at 12:53
Alex OttAlex Ott
28.7k35274
28.7k35274
With my understanding DSE 5.1.3, thrift port that was using by Cassandra was 9160. But none of my applications are connecting through that port.
– Pramod
Mar 21 at 18:16
The message looks like that somebody tried to connect to it - maybe network scanning or something like?
– Alex Ott
Mar 21 at 19:36
Thanks for the update, FYI: we have scheduled a cronjob with netstat command to see if any thing is connecting to that port during some period of time where we observed frequently that error message. Will try tcpdump if it doesn't help. Let me know if there is any thing else i can try.
– Pramod
Mar 21 at 20:37
netstat & tcpdump is a good start
– Alex Ott
Mar 22 at 9:26
add a comment |
With my understanding DSE 5.1.3, thrift port that was using by Cassandra was 9160. But none of my applications are connecting through that port.
– Pramod
Mar 21 at 18:16
The message looks like that somebody tried to connect to it - maybe network scanning or something like?
– Alex Ott
Mar 21 at 19:36
Thanks for the update, FYI: we have scheduled a cronjob with netstat command to see if any thing is connecting to that port during some period of time where we observed frequently that error message. Will try tcpdump if it doesn't help. Let me know if there is any thing else i can try.
– Pramod
Mar 21 at 20:37
netstat & tcpdump is a good start
– Alex Ott
Mar 22 at 9:26
With my understanding DSE 5.1.3, thrift port that was using by Cassandra was 9160. But none of my applications are connecting through that port.
– Pramod
Mar 21 at 18:16
With my understanding DSE 5.1.3, thrift port that was using by Cassandra was 9160. But none of my applications are connecting through that port.
– Pramod
Mar 21 at 18:16
The message looks like that somebody tried to connect to it - maybe network scanning or something like?
– Alex Ott
Mar 21 at 19:36
The message looks like that somebody tried to connect to it - maybe network scanning or something like?
– Alex Ott
Mar 21 at 19:36
Thanks for the update, FYI: we have scheduled a cronjob with netstat command to see if any thing is connecting to that port during some period of time where we observed frequently that error message. Will try tcpdump if it doesn't help. Let me know if there is any thing else i can try.
– Pramod
Mar 21 at 20:37
Thanks for the update, FYI: we have scheduled a cronjob with netstat command to see if any thing is connecting to that port during some period of time where we observed frequently that error message. Will try tcpdump if it doesn't help. Let me know if there is any thing else i can try.
– Pramod
Mar 21 at 20:37
netstat & tcpdump is a good start
– Alex Ott
Mar 22 at 9:26
netstat & tcpdump is a good start
– Alex Ott
Mar 22 at 9:26
add a comment |
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What version are you running? thrifts been deprecated for years
– Chris Lohfink
Mar 8 at 20:44
Datastax: dse 5.1.3
– Pramod
Mar 8 at 22:30