Bug #39508
openceph-mgr: blocking requests sent to restful module hangs sometimes in luminous 12.2.11
0%
Description
Similar as http://tracker.ceph.com/issues/36764
I create a ceph cluster with single host, and enable restful module of ceph-mgr, which binds to 0.0.0.0:10103.
After tested some requests, one request hangs with no response received. Any new request after that will hang too.
[root@cube-dev ceph]# curl -k https://127.0.0.1:10103/
curl: (35) TCP connection reset by peer
[root@cube-dev ceph]# ceph-mgr --version
ceph version 12.2.11-5-g4b9d97e (4b9d97eec3137bc41531c5077ba44a8de8e83b5a) luminous (stable)
[root@cube-dev ceph]# netstat -tupln | grep ceph-mgr
tcp 129 0 0.0.0.0:10103 0.0.0.0:* LISTEN 38123/ceph-mgr
tcp 0 0 10.20.8.130:6808 0.0.0.0:* LISTEN 38123/ceph-mgr
tcp6 0 0 :::9283 :::* LISTEN 38123/ceph-mgr
I have met this problem 2~3 times in one week.
My ceph version is luminous 12.2.11, which i thought had resolved this issue.