Error reloading HAProxy configuring a route with an ip_whitelist value annotation longer than 64 arguments
Issue
Adding 62 IPs/ranges or more to the haproxy.router.openshift.io/ip_whitelist annotation, the router fails to reload the configuration.
# oc logs -f router-1-cv5nd -n default
E0706 10:49:47.595860 1 limiter.go:137] error reloading router: exit status 1
[ALERT] 186/104947 (1075) : parsing [/var/lib/haproxy/conf/haproxy.config:245]: line too long, truncating at word 65, position 826: <192.168.13.62>.
[ALERT] 186/104947 (1075) : Error(s) found in configuration file : /var/lib/haproxy/conf/haproxy.config
[ALERT] 186/104947 (1075) : Fatal errors found in configuration.
Adding 61 IPs/ranges or less to the haproxy.router.openshift.io/ip_whitelist annotation, the router reloads successfully.
I0706 10:43:24.592134 1 router.go:441] Router reloaded:
- Checking http://localhost:80 ...
- Health check ok : 0 retry attempt(s).
Environment
- OpenShift
- 3.x
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