# \[XtraDB Cluster - 5.6\] 1317 Query execution was interrupted

**URL:** <https://forums.percona.com/t/xtradb-cluster-5-6-1317-query-execution-was-interrupted/5405>\
**Category:** Percona XtraDB Cluster 5.x\
**Created:** [February 8, 2017, 1:01pm UTC](https://forums.percona.com/t/xtradb-cluster-5-6-1317-query-execution-was-interrupted/5405 "2017-02-08T13:01:31Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Nyrkki](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/nyrkki/32/1150_2.png) [@Nyrkki](https://forums.percona.com/u/Nyrkki)\
**Post date:** [February 8, 2017, 1:01pm UTC](https://forums.percona.com/t/xtradb-cluster-5-6-1317-query-execution-was-interrupted/5405/1 "2017-02-08T13:01:31Z")

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Hello everyone !

We migrated our old Percona XtraDB servers to a new infrastructure (still on 5.6 but not the same physical network behind this), we created a cluster of 3 nodes with ClusterControl, geographically present all around the country (they communicate through an internal network, max ping between them is \<10 ms, MTU is 9000, MTU of clients is 1500 - clients are CoreOS nodes working with Kubernetes).

Since this migration, when we use CREATE TEMP TABLE (and only this, we don’t have the issue for SELECT/INSERTS/etc) , we often get this error (and we get this error quite instantly, or 2/3 secs after executing the query) :

```auto
Client:
SQLSTATE[70100]: <<Unknown error>>: 1317 Query execution was interrupted
Server:
2017-02-08 12:13:30 18832 [Warning] Aborted connection 14910 to db: 'xxx' user: 'xxx' host: '1.2.3.4' (Got an error reading communication packets)

```

Any idea would be appreciated as it is driving us slowly crazy 🙂

Thanks for your help !  
Regards.