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Posted to issues@mesos.apache.org by "Neil Conway (JIRA)" <ji...@apache.org> on 2015/10/14 19:29:05 UTC
[jira] [Updated] (MESOS-3592) Consider warning when non-Zk slave
connects to Zk master
[ https://issues.apache.org/jira/browse/MESOS-3592?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Neil Conway updated MESOS-3592:
-------------------------------
Description:
Per the HA docs, whether an instance of {{mesos-slave}} is running in "HA mode" depends on whether the slave uses {{--master=zk://host:port/path}}, rather than the non-HA form {{--master=host:port}}. However, if a master is started in HA mode (connected to Zk) but a slave is started with the latter syntax, we don't issue a warning.
1. Is this a sensible configuration? I can't think of a reason why you'd configure Mesos like this, but maybe one exists.
2. If not, should we have the slave emit a warning or error message?
was:
Per the HA docs, whether an instance of {{mesos-slave}} is running in "HA mode" depends on whether the slave uses "--master=zk://host:port/path", rather than the non-HA form "--master=host:port". However, if a master is started in HA mode (connected to Zk) but a slave is started with the latter syntax, we don't issue a warning.
1. Is this a sensible configuration? I can't think of a reason why you'd configure Mesos like this, but maybe one exists.
2. If not, should we have the slave emit a warning or error message?
> Consider warning when non-Zk slave connects to Zk master
> --------------------------------------------------------
>
> Key: MESOS-3592
> URL: https://issues.apache.org/jira/browse/MESOS-3592
> Project: Mesos
> Issue Type: Bug
> Components: slave
> Reporter: Neil Conway
> Labels: mesosphere
>
> Per the HA docs, whether an instance of {{mesos-slave}} is running in "HA mode" depends on whether the slave uses {{--master=zk://host:port/path}}, rather than the non-HA form {{--master=host:port}}. However, if a master is started in HA mode (connected to Zk) but a slave is started with the latter syntax, we don't issue a warning.
> 1. Is this a sensible configuration? I can't think of a reason why you'd configure Mesos like this, but maybe one exists.
> 2. If not, should we have the slave emit a warning or error message?
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