Hi all,
Our use case is to run apps on slider in an environment where all no
registered ports (or ranges of ports) need to be firewalled off.
I'm getting some issues when my appmaster runs on a different node than the
agent. It appears to be due to the following ports (specifically the
oneway port):
}; internal endpoints: {{
"api" : "classpath:org.apache.slider.agents.secure",
"addressType" : "uri",
"protocolType" : "REST",
"addresses" : [ {
"uri" : "https://node03.domain.com:54673/ws/v1/slider/agents";
} ]
}; {
"api" : "classpath:org.apache.slider.agents.oneway",
"addressType" : "uri",
"protocolType" : "REST",
"addresses" : [ {
"uri" : "https://node03.domain.com:42728/ws/v1/slider/agents";
} ]
The error from the agent container is:
> INFO 2016-03-03 20:06:37,358 NetUtil.py:38 - Connecting to the following
> url https://node03.domain.com:42728/ws/v1/slider/agents/
> INFO 2016-03-03 20:07:40,359 NetUtil.py:57 - Failed to connect to
> https://node03.domain.com:42728/ws/v1/slider/agents/ due to [Errno 110]
> Connection timed out
> INFO 2016-03-03 20:07:40,359 NetUtil.py:76 - Server at
> https://node03.domain.com:42728/ws/v1/slider/agents/ is not reachable,
> sleeping for 10 seconds...
>
A few of questions:
1. Is it possible to set this port?
2. Is it possible to set this port per application?
3. Is it possible to set this to a range of ports (like the
ALLOCATED_PORT)?
Thanks,
Tim
