er@ambari.apache.org>>
Date: Tuesday, July 22, 2014 4:40 PM
To: "user@ambari.apache.org<mailto:user@ambari.apache.org>"
mailto:user@ambari.apache.org>>
Subject: Re: stopping host components via API
Hi Greg,
I would recommend putting the host in maintenance mode as shown in
HostRoles": {"state": "INSTALLED"},
> },
> }
>
> From: Srimanth Gunturi
> Reply-To: "user@ambari.apache.org"
> Date: Monday, July 21, 2014 3:03 PM
> To: "user@ambari.apache.org"
> Subject: Re: stopping hos
...@hortonworks.com>>
Reply-To: "user@ambari.apache.org<mailto:user@ambari.apache.org>"
mailto:user@ambari.apache.org>>
Date: Monday, July 21, 2014 3:03 PM
To: "user@ambari.apache.org<mailto:user@ambari.apache.org>"
mailto:user@ambari.apache.org>
Hi Greg,
Was wondering which version of Ambari you were using?
When maintenance mode is enabled on service, bulk host operations are
ignored.
When maintenance mode is enabled on hosts, service level operations are
ignored on host.
So was wondering if you enabled maintenance mode in one level, and
Anyone know if this is intentional or not? It seems to ignore setting the
HostRole/state if the host_component is in maintenance mode. I was able
to work around it by immediately setting maintenance mode after changing
the state. But that leads to a race condition as to whether nagios notices
the
I did some debugging and it turns out that the problem is that I set
maintenance mode prior to stopping the components. Unfortunately, this
makes it so nagios starts alerting me. My script is attempting to remove
a slave node from a cluster by doing the following:
1. Set maintenance mode on all
Greg,
That should not be broken.
What is the exact call you are trying to make (can you post the
equivalent curl call)?
Yusaku
On Fri, Jul 18, 2014 at 2:13 PM, Greg Hill wrote:
> This used to be accomplished by doing a PUT with this message to the host
> resource:
>
> {"RequestInfo": {"context"
This used to be accomplished by doing a PUT with this message to the host
resource:
{"RequestInfo": {"context" :"Stop All Components"}, "Body": {"HostRoles":
{"state": "INSTALLED"}}}
But that doesn't appear to work any more. It worked a few weeks ago. Is there
somewhere where changes like th
