# PXC on Kubernetes - ProxySQL load balancing

**URL:** <https://forums.percona.com/t/pxc-on-kubernetes-proxysql-load-balancing/21640>\
**Category:** Percona XtraDB Cluster 8.x\
**Created:** [April 25, 2023, 9:27am UTC](https://forums.percona.com/t/pxc-on-kubernetes-proxysql-load-balancing/21640 "2023-04-25T09:27:43Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![voarsh](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/voarsh/32/6577_2.png) [@voarsh](https://forums.percona.com/u/voarsh)\
**Post date:** [June 13, 2023, 2:18pm UTC](https://forums.percona.com/t/pxc-on-kubernetes-proxysql-load-balancing/21640/2 "2023-06-13T14:18:48Z")

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I think it’s similar to my post around HG query rules:

> [@ProxySQL hostgroup 10 and 11 - favouring 10 for reads/writes (XtraDB Cluster Operator)](https://forums.percona.com/t/proxysql-hostgroup-10-and-11-favouring-10-for-reads-writes-xtradb-cluster-operator/20529/8):
>
> Could be 11, could be 10, could be 1334454. The number itself doesn’t mean anything; it’s just a number. Show us the contents of runtime\_mysql\_galera\_hostgroups / mysql\_galera\_hostgroups tables. That will tell you which HG is which. Yes, there should only be 1 writer in HG11 which should be a setting in the above table.

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