mesos-master | Mesos Master - | DNS library
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kandi X-RAY | mesos-master Summary
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mesos-master Key Features
mesos-master Examples and Code Snippets
docker run -d \
-e MESOS_HOSTNAME=ip.address \
-e MESOS_IP=ip.address \
-e MESOS_QUORUM=2 \
-e MESOS_ZK=zk://node-1:2181,node-2:2181,node-3:2181/mesos \
--name mesos-master --net host --restart always mesoscloud/mesos-master:0.28.1-centos-7
docker run -d \
-e MESOS_HOSTNAME=ip.address \
-e MESOS_IP=ip.address \
-e MESOS_QUORUM=2 \
-e MESOS_ZK=zk://node-1:2181,node-2:2181,node-3:2181/mesos \
--name mesos-master --net host --restart always mesoscloud/mesos-master:0.28.1-ubuntu-14.04
Community Discussions
Trending Discussions on mesos-master
QUESTION
I am trying to configure spark job-sever for Mesos cluster deployment mode. I have set spark.master = "mesos://mesos-master:5050" in jobserver config.
When I am trying to create a context on job-server, it is failing with the following exception:
...ANSWER
Answered 2017-May-29 at 08:58I was setting MESOS_NATIVE_JAVA_LIBRARY env variable for user and I was running job-server with Sudo privileges.
QUESTION
I have three physical nodes with docker installed on them. I have one docker container with Mesos, Marathon, Hadoop and Flink. I configured Master node and Slave nodes for Mesos,Zookeeper and Marathon. I do these works step by step. First, In Master node, I enter to docker container with this command:
...ANSWER
Answered 2019-Apr-28 at 13:12You can check your Flink log in Slave node. Also, it is better to change your JSON file like this. It helps you to follow your application.
QUESTION
I have three node with docker installed on them. In master node, I run Mesos and Marathon without any problems. The details are in following: First I enter to the docker with this command:
...ANSWER
Answered 2019-Apr-28 at 06:03Problem solved. I must put the Application on the docker container in Slave nodes. I did that and the Application is run in Marathon.
QUESTION
I had a docker image that has Hadoop,Mesos,Marathon and Zookeeper.I distributed this image among three physical nodes. To run that image, I wrote a docker compose with three services of Zookeeper,Mesos,Marathon. I used WEAVE_CIDR for weave IP in the compose file. I defined the same IP weave for three services. When I ran the compose file, Zookeeper ran fine,but I received error for running Mesos because of repetitive IP weave. So, I tried to merge three services in one service to use just one IP weave for three of them. My new docker compose is in following:
...ANSWER
Answered 2019-Apr-10 at 14:07Problem solved. I used this docker compose file in Master node. Be careful before running docker compose run weave expose in three node to open Marathon and Mesos UI.
QUESTION
I was trying to run Jupyter Notebook docker(Ubuntu 16.04 version) on DC/OS using Spark on Mesos. Python was outputting lots of useless error messages but after connecting to container and trying to run spark-submit job from the container I was getting lots of error about connection problems.
Spark driver could not properly connect to Mesos, it seems that in most cases setting LIBPROCESS_IP
is enough. Using it however completely hangs Mesos in my case.
This is what I am running inside docker container:
...ANSWER
Answered 2019-Mar-12 at 08:59I ran spark on mesos using docker compose. I had already had a docker image with Mesos install on it and configured mesos cluster, for example, I determined Master and workers. Then, I wrote these docker compose for master and slaves. They worked without error.
Compose master:
QUESTION
I have a docker image called ubuntu_mesos_spark. I installed zookeeper on it. I change “zoo.cfg” file like this: This is “zoo.cfg” in node1(150.20.11.157)
...ANSWER
Answered 2019-Jan-24 at 13:17Problem solved. I changed docker compose like this and Master and Slaves run without problem:
"docker-compose.yaml" in Master node is in the following:
QUESTION
I am installing mesosphere on ubuntu 16.04 xenial .zookeeper and mesos-master and mesos-slave are running fine ,while starting marathon I am getting this issue . Required option 'master' not found .I have created folder in /etc/marathon/conf .These are the steps I am following for marathon .
...ANSWER
Answered 2018-Jan-29 at 11:49Breaking Changes / Packaging standardizedWe now publish more normalized packages that attempt to follow Linux Standard Base Guidelines and use sbt-native-packager to achieve this. As a result of this and the many historic ways of passing options into marathon, we will only read
/etc/default/marathon
when starting up. This file, like/etc/sysconfig/marathon
, has all marathon command line options as"MARATHON_XXX=YYY"
which will translate to--xx=yyy
. We no longer support/etc/marathon/conf
which was a set of files that would get translated into command line arguments. In addition, we no longer assume that if there is no zk/master argument passed in, then both are running on localhost.
Try to keep config in the environment.
QUESTION
I am new to mesos
.
After starting mesos-master
, I tried to connect mesos-slave
with the following command
ANSWER
Answered 2018-Dec-16 at 15:26No credentials provided meaning you are trying to load a slave which is on a different network which is not configured in mesos config files.
once you register it then you can add it.
for the example sake try
for master
QUESTION
I am starting Mesos and Marathon using the following commands:
...ANSWER
Answered 2017-Dec-18 at 10:05For marathon
create file named http_port in /etc/marathon/conf/ with port you want
for example
QUESTION
Does anyone know where the init scripts for mesos 1.3.0 are? (I've built mesos from source on ubuntu 16.0)
I'm starting mesos like the following currently, via ansible:
...ANSWER
Answered 2017-Aug-10 at 09:29Mesos does not come with daemon init scripts. You need to prepare them by youself.
You can take a look at mesosphere/mesos-deb-packaging
For example systemd script could look like this:
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