[
https://issues.apache.org/jira/browse/MESOS-5691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Joseph Wu updated MESOS-5691:
-----------------------------
Affects Version/s: 0.25.0
0.26.0
0.27.0
0.28.0
> SSL downgrade support will leak sockets in CLOSE_WAIT status
> ------------------------------------------------------------
>
> Key: MESOS-5691
> URL: https://issues.apache.org/jira/browse/MESOS-5691
> Project: Mesos
> Issue Type: Bug
> Components: libprocess
> Affects Versions: 0.24.0, 0.25.0, 0.26.0, 0.27.0, 0.28.0
> Reporter: Joseph Wu
> Assignee: Joseph Wu
> Priority: Blocker
> Labels: libprocess, mesosphere
> Fix For: 1.0.0
>
>
> Repro steps:
> 1) Start a master:
> {code}
> bin/mesos-master.sh --work_dir=/tmp/master
> {code}
> 2) Start an agent with SSL and downgrade enabled:
> {code}
> # Taken from http://mesos.apache.org/documentation/latest/ssl/
> openssl genrsa -des3 -f4 -passout pass:some_password -out key.pem 4096
> openssl req -new -x509 -passin pass:some_password -days 365 -key key.pem -out
> cert.pem
> SSL_KEY_FILE=key.pem SSL_CERT_FILE=cert.pem SSL_ENABLED=true
> SSL_SUPPORT_DOWNGRADE=true sudo -E bin/mesos-agent.sh --master=localhost:5050
> --work_dir=/tmp/agent
> {code}
> 3) Start a framework that launches lots of executors, one after another:
> {code}
> sudo src/balloon-framework --master=localhost:5050 --task_memory=64mb
> --task_memory_usage_limit=256mb --long_running
> {code}
> 4) Check FDs, repeatedly
> {code}
> sudo lsof -i | grep mesos | grep CLOSE_WAIT | wc -l
> {code}
> The number of sockets in {{CLOSE_WAIT}} will increase linearly with the
> number of launched executors.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
