Hello All,
I am looking for ways to isolate resources per framework basis. Basically
what i want to achieve is segregating machines on which tasks from a
framework can run and having a common set of machines which can be shared
across all frameworks. So I can think of assigning one role per framework
and one role as common for all frameworks. In my case, I will be having
roles: marathon, storm, jenkins, spark & common.
>From Roles & ACLs documentation: I can see that I can assign these roles to
mesos agents and define ACLs to allow frameworks to register with mesos
master with particular roles.
I have few questions:
1. Can I configure a mesos agent to be associated with multiple roles. I
can see that there is a parameter --default-role to assign role to a mesos
slave but I am not sure whether we can pass multiple roles as value.
2. From ACL documentation, I can provide authorization to a framework so
that it can register with multiple roles like this:
1.
{
"register_frameworks": [
{
"principals": {
"values": ["marathon"]
},
"roles": {
"values": ["marathon", "common"]
}
}
]
}
But I don't think if we can register a framework to mesos master with
multiple roles. I can see this open issue regarding this:
https://issues.apache.org/jira/browse/MESOS-1763
Can someone provide me some alternative way regarding what i am trying to
achieve.
--
Regards,
Pradeep Chhetri
