[Bug 1867386] Re: Beast frontend does not allow tuning of maximum backlog of pending connections
James Page
1867386 at bugs.launchpad.net
Mon Jun 8 13:47:04 UTC 2020
This bug was fixed in the package ceph - 14.2.9-0ubuntu0.19.10.1~cloud0
---------------
ceph (14.2.9-0ubuntu0.19.10.1~cloud0) bionic-train; urgency=medium
.
* New upstream release for the Ubuntu Cloud Archive.
.
ceph (14.2.9-0ubuntu0.19.10.1) eoan; urgency=medium
.
[ Tiago Pasqualini da Silva ]
* d/p/bug1867386: Cherry pick change that adds new configuration
option in RGW Beast frontend to allow tuning of maximum backlog
of pending connections (LP: #1867386).
.
[ James Page ]
* New upstream point release (LP: #1878146) including fixes for:
- CVE-2020-1759: Fixed nonce reuse in msgr V2 secure mode
- CVE-2020-1760: Fixed XSS due to RGW GetObject header-splitting
** Changed in: cloud-archive/train
Status: Fix Committed => Fix Released
--
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https://bugs.launchpad.net/bugs/1867386
Title:
Beast frontend does not allow tuning of maximum backlog of pending
connections
Status in Ubuntu Cloud Archive:
Fix Released
Status in Ubuntu Cloud Archive stein series:
Fix Committed
Status in Ubuntu Cloud Archive train series:
Fix Released
Status in Ubuntu Cloud Archive ussuri series:
Fix Released
Status in ceph package in Ubuntu:
Fix Released
Status in ceph source package in Disco:
Won't Fix
Status in ceph source package in Eoan:
Fix Released
Status in ceph source package in Focal:
Fix Released
Bug description:
[Impact]
Currently, RGW has no option to configure the maximum size for the
queue of connections waiting to be accepted when using the Beast
frontend. Instead, it uses the value from
boost::asio::socket_base::max_connections.
[Test Case]
Add the 'max_connection_backlog' config option to the RGW beast
frontend configuration and check that it is ignored and not used.
[Regression Potential]
This change has been reviewed upstream and have been passed through
the usual upstream ceph QA tests.
[Other info]
This bug is similar to 1838109, which reports the same issue but for
the civetweb frontend.
Ceph tracker bug: https://tracker.ceph.com/issues/43952
Upstream PRs:
https://github.com/ceph/ceph/pull/33053
https://github.com/ceph/ceph/pull/33340
https://github.com/ceph/ceph/pull/33341
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