[release-4.8] Bug 2053720: Avoid dynamically allocated port range for haproxy #171
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The haproxy stats and health endpoints were configured with high port numbers (50000 and 50936) that conflict with the range used for dynamic allocation of ports: $ cat /proc/sys/net/ipv4/ip_local_port_range 32768 60999 This can occasionally cause haproxy to fail if the kernel happens to pick one of those ports for a client connection. To avoid this, we should use ports outside the range shown above. This patch changes the stats endpoint to 30000, while the health endpoint is controlled by the MCO config and will be fixed in a separate commit there.
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@openshift-cherrypick-robot: Detected clone of Bugzilla bug 2043650 with correct target release. Retitling PR to link to clone: In response to this:
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@openshift-cherrypick-robot: This pull request references Bugzilla bug 2053720, which is invalid:
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/retitle [release-4.8] Bug 2053720: Avoid dynamically allocated port range for haproxy |
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@cybertron: This pull request references Bugzilla bug 2053720, which is valid. The bug has been moved to the POST state. The bug has been updated to refer to the pull request using the external bug tracker. 6 validation(s) were run on this bug
No GitHub users were found matching the public email listed for the QA contact in Bugzilla (vvoronko@redhat.com), skipping review request. In response to this:
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/label cherry-pick-approved |
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/retest-required |
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/retest-required |
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/lgtm |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: cybertron, openshift-cherrypick-robot The full list of commands accepted by this bot can be found here. The pull request process is described here
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/retest-required Please review the full test history for this PR and help us cut down flakes. |
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@openshift-cherrypick-robot: All pull requests linked via external trackers have merged: Bugzilla bug 2053720 has been moved to the MODIFIED state. In response to this:
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This is an automated cherry-pick of #167
/assign cybertron