Umesh Batra created MESOS-1541:
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Summary: Mesos slave continuous disconnection
Key: MESOS-1541
URL: https://issues.apache.org/jira/browse/MESOS-1541
Project: Mesos
Issue Type: Bug
Components: master
Affects Versions: 0.19.0
Environment: Oracle Enterprise Linux
Reporter: Umesh Batra
Priority: Blocker
I am seeing continuous disconnections and offer rejections in master's logs,
its happening almost every 10-20 seconds
As per suggestions from various reads
I tried two approaches,
1. Setting --ip, --hostname and --port flags on the master and slave processes
Here's one of the master/slave process details (ps -ef output)
master:
/usr/local/sbin/mesos-master --ip=11.11.42.73
--hostname=mesosd-lapp01.mylab.com --port=5050 --work_dir=/mesos/data/master
--log_dir=/mesos/logs/master --quorum=1
--zk=zk://11.11.42.73:2181,11.11.42.78:2181,11.11.42.79:2181/mesos
slave:
/usr/local/sbin/mesos-slave --ip=12.12.249.207 --hostname=pod1-08.mylab.com
--port 5051 --work_dir=/mesos/data/slave --log_dir=/mesos/logs/slave
--master=zk://11.11.42.73:2181,11.11.42.78:2181,11.11.42.79:2181/mesos
--isolation=cgroups/cpu,cgroups/mem --cgroups_hierarchy=/cgroup
--cgroups_root=/cgroup
2. I also tried specifying external IP and real hostname in /etc/hosts file
e.g.
10.11.42.73 mesosd-lapp01.mylab.com in master host and
12.12.249.207 pod1-08.mylab.com in slave host
appreciate your timely response.
- rgds,
Umesh
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