The CGCloud plugin for Toil lets you setup a fully configured Toil/Mesos cluster in EC2 in just minutes, regardless of the number of nodes.
The cgcloud-toil package requires that the cgcloud-core package and
its prerequisites_ are present.
.. _prerequisites: ../core#prerequisites
Read the entire section before pasting any commands and ensure that all prerequisites are installed. It is recommended to install this plugin into the virtualenv you created for CGCloud::
source ~/cgcloud/bin/activate pip install cgcloud-toil
If you get DistributionNotFound: No distributions matching the version for cgcloud-toil, try running pip install --pre cgcloud-toil.
Be sure to configure_ cgcloud-core before proceeding.
.. _configure: ../core/README.rst#configuration
Modify your .profile or .bash_profile by adding the following line::
export CGCLOUD_PLUGINS="cgcloud.toil:$CGCLOUD_PLUGINS"
Login and out (or, on OS X, start a new Terminal tab/window).
Verify the installation by running::
cgcloud list-roles
The output should include the toil-box role.
Create a single t2.micro box to serve as the template for the cluster
nodes::
cgcloud create -IT toil-box
The I option stops the box once it is fully set up and takes an image (AMI)
of it. The T option terminates the box after that.
Substitute toil-latest-box for toil-box if you want to use the latest
unstable release of Toil.
Now create a cluster by booting a leader and the workers from that AMI::
cgcloud create-cluster toil -s 2 -t m3.large
This will launch a leader and two workers using the m3.large instance type.
SSH into the leader::
cgcloud ssh toil-leader
... or the first worker::
cgcloud ssh -o 0 toil-worker
... or the second worker::
cgcloud ssh -o 1 toil-worker
FAQs
Setup and manage a toil and Apache Mesos cluster in EC2
We found that cgcloud-toil demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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