openstack/openstack-ansible
Code Issues Proposed changes

haproxy: fix health checks for serialconsole in http mode

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The serialconsole proxy appears to be a very simple WebSocket
proxy with no obvious support for many HTTP methods. As such
a HEAD or GET to / returns a 405.

This patch adjusts the expected status code to ensure the service
isn't marked as down, but it is worth noting that the health
checks do make the serialproxy service logs a little noisy.

Change-Id: Ie2e06c99b9c99435e29a321b373d6a937f4123f4
This commit is contained in:
Andrew Bonney 2023-08-04 13:52:48 +01:00
parent d1e30257ae
commit 3d6e5cb167
1 changed files with 1 additions and 1 deletions
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2
inventory/group_vars/nova_all/haproxy_service.yml
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@ -78,7 +78,7 @@ haproxy_nova_serial_console_service:
haproxy_timeout_server: 60m
haproxy_balance_alg: source
haproxy_backend_options: "{{ haproxy_nova_console_http_mode | ternary(['httpchk HEAD / HTTP/1.0\\r\\nUser-agent:\\ osa-haproxy-healthcheck'], []) }}"
haproxy_backend_httpcheck_options: "{{ haproxy_nova_console_http_mode | ternary(['expect status 200'], []) }}"
haproxy_backend_httpcheck_options: "{{ haproxy_nova_console_http_mode | ternary(['expect status 405'], []) }}"
haproxy_backend_ssl: "{{ nova_backend_ssl | default(openstack_service_backend_ssl) }}"
haproxy_backend_ca: "{{ nova_haproxy_backend_ca | default(openstack_haproxy_backend_ca) }}"
haproxy_accept_both_protocols: "{{ nova_accept_both_protocols | default(openstack_service_accept_both_protocols) }}"