Tag Archives: DCOS

Deploying Services In DC/OS


DC/OS uses Marathon to manage processes and services. Marathon is the “init system” for DC/OS. Marathon starts and monitors your applications and services, automatically healing failures. A native Marathon instance is installed as a part of DC/OS installation. DC/OS services … Continue reading

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Security In DC/OS


Every company’s most valuable asset is its data. However, that data is also constantly under threat from bad actors around the world. To retain the trust of their customers, partners, and shareholders, every business needs to protect their data and … Continue reading

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DC/OS: The Architecture #1


Mentioned in a paper called “Datacenter needs an Operating System” published at the University Of California. The expectations in the paper were roughly rounded up to the following points: Sharing of Data & Resources. Programming Abstractions. Debugging & Monitoring. Mesosphere … Continue reading

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DCOS : Deploy a Load Balanced App using Marathon-lb


In this blog, we are going to deploy a sample load balanced app over DCOS and expose it to the outside of the cluster using Marathon-lb. Here we will be using a containerized application which serves a DCOS site. Here … Continue reading

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DC/OS Installation experience on Local Cluster


Recently got the task to install DC/OS on our local cluster. Previously I used AWS to install DC/OS, but this time I had to do everything on our own, from installing CentOS to creating the DC/OS cluster. With this blog, … Continue reading

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Simple Things You Can Learn From Cassandra Nodetool (Monitor/Manage) For DC/OS


Cassandra native tool called nodetool is used for monitoring and managing cassandra cluster for dcos Continue reading

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Automatic Deployment Of Lagom Service On ConductR On DCOS


In our previous blog we have seen how to deploy the lagom service on conductr – https://blog.knoldus.com/2017/05/25/deploying-the-lagom-service-on-conductr/ In this blog we will create script to deploy your Lagom service on conduct present or running on top of DCOS. There are … Continue reading

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