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Enable HAProxy backend checks for Ceph RGW 

Add the `check` option to server definitions to enable basic HAProxy health
checks for Ceph RADOS gateway backends.

Currently traffic will be forwarded to unhealthly `radosgw.service` servers.
These changes resolve the issue.

Signed-off-by: Niko Smeds nikosmeds@gmail.com
pull/5722/head
Niko Smeds 2020-03-05 14:24:56 -08:00 committed by Dimitri Savineau
parent cec994b973
commit a951c1a3f0
1 changed files with 2 additions and 2 deletions
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4
roles/ceph-rgw-loadbalancer/templates/haproxy.cfg.j2
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@ -43,9 +43,9 @@ frontend rgw-frontend
backend rgw-backend
option forwardfor
balance static-rr
option httpchk Get /
option httpchk HEAD /
{% for host in groups[rgw_group_name] %}
{% for instance in hostvars[host]['rgw_instances'] %}
server {{ 'server-' + hostvars[host]['ansible_hostname'] + '-' + instance['instance_name'] }} {{ instance['radosgw_address'] }}:{{ instance['radosgw_frontend_port'] }} weight 100
server {{ 'server-' + hostvars[host]['ansible_hostname'] + '-' + instance['instance_name'] }} {{ instance['radosgw_address'] }}:{{ instance['radosgw_frontend_port'] }} weight 100 check
{% endfor %}
{% endfor %}