How to customize HAProxy parameters and make it permanent for RGW in Red Hat Ceph 5 onwards?
Issue
- In a Ceph cluster running with RGW (RADOS Gateway) and HAProxy as Ingress, is it possible to customize the default 
haproxy.cfgoptions? - Although it is possible to customize these parameters using the 
/var/lib/ceph/<cluster-fsid>/haproxy.<daemon-id>/haproxy/haproxy.cfgfile, it is not permanent, because if the daemon is deleted, the configuration is lost. How to make it permanent across daemon redeploy? 
Environment
- Red Hat Ceph Storage (RHCS)
- 5.x
 - 6.x
 - 7.x
 
 
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