[jira] [Commented] (MESOS-1541) Mesos slave continuous disconnection

["Umesh Batra (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MESOS-1541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14049415#comment-14049415 ] 

Umesh Batra commented on MESOS-1541:
------------------------------------

You are right. It's my bad ... Master is indeed not able to connect back; I missed health check timeout in logs. 
   
I will have my traffic management team look at it. 
 
 

> 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
>              Labels: disconnection, master, mesos, offer, rejection, slave
>
> 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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