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Questions tagged [mesosphere]

Mesosphere (now D2iq) was a company that productized Apache Mesos, the Marathon scheduler, and other applications to support Mesos applications and infrastructure inside their DCOS software.

Mesosphere (now D2iQ) provided the Datacenter Operating System (DCOS), a distributed OS with Apache Mesos as its kernel. DCOS allowed combining individual Linux machines into a single pool of shared resources running a variety of workloads, from batch (Chronos, MapReduce, etc.) over stream processing (Spark, Storm) to PaaS-level (Marathon). In addition, (distributed) storage services incl. HDFS, Cassandra, ArangoDB, Elasticsearch and Quobyte were applications supported on DCOS.

See the official website for more details.

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appId: error.pattern when create application in Marathon

I'm trying to create an application in Marathon using web console. Here is the JSON file: { "id": "TestSpringApplication", "cmd": "/usr/bin/java -jar -Dspring.profiles.active=test /spring-boot-rest-example-0.5.0.war", "cpus": 1, …
Chuong Nguyen
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Custom Agent roles for Mesos Agents in Cloudformation of DCOS

I'm stuck in experimenting the Default Cloud formation script of DCOS on AWS. I couldn't figure out a way, where the agent types are being defined or a way to define custom roles for the mesos agents
Guda uma shanker
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DC/OS vs just plain Mesos+Marathon

we are looking to build a cluster of Compute Nodes for Deep Learning model training jobs, some of them on the cloud and others locally, that have NVIDIA GPUs in them. We felt that using Mesos and the framework Marathon (M&M) would be our best…
Leonardo Aoun
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Getting error while running the Mesos container in mesos cluster using marathon

"container": { "type": "MESOS", "docker": { "image": "redis", "forcePullImage": false } } The above example has the container type as Mesos..but again specifying "docker" image... for using universal container or mesos…
User12345
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Slave could not register with the master

I set up the master and slave with the method described at https://open.mesosphere.com/getting-started/install/#master-setup. After that I could run tasks on Mesos. When restarting the VM again, the IP/s have changed so the slave could not connect…
user5330248
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How to reliably discover Marathon URL

Since webui_url entry in Mesos state JSON is optional, one can try the luck with hostname (which is also optional). However, if both of the above entries are missing from Mesos state, is there any other way to reliably discover where Marathon API…
Alex
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issues with installing mesosphere mesos in ubuntu

While installing mesosphere mesos i have faced several issues Ubuntu Linux distribution. I have used sudo apt-key adv --keyserver keyserver.ubuntu.com --recv E56151BF DISTRO=$(lsb_release -is | tr '[:upper:]' '[:lower:]') CODENAME=$(lsb_release…
Pankaj Saha
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Is a LXC environment a mandatory requirement for operating mesos/sphere

I plan to make a proposal for a proof of concept(POC) project employing mesos/sphere targeting the OS IBM AIX. At least for the mesos/sphere slaves. Short remark: with the term mesos/sphere i subsume both projects, mesos and mesossphere, to be the…
Joerg M.
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Front-end web UI implementation of Apache Mesos

I am wondering how Apache Mesos implements the front-end web ui (localhost:port) in which users can track the system's current status and the submitted jobs. Is there any library for this? How does Mesos do this (in C++)?
Jes
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why mesos code prefer template than heritage?

https://github.com/apache/mesos/blob/master/include/mesos/module.hpp#L56 The mesos modules all derive from the struct ModuleBase, and when create different module instances they use template. I am curious about that, why they prefer template than…
Liu Weibo
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