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Installing SSHPASS

SSHPass is a tiny utility, which allows you to provide the ssh password without using the prompt. This will very helpful for scripting. SSHPass is not good to use in multi-user environment. If you use SSHPass on your development machine, it don't do anything evil.

Installing on Ubuntu

apt-get install sshpass

Installing on OS X

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Updating a feature branch

First we'll update your local master branch. Go to your local project and check out the branch you want to merge into (your local master branch)

$ git checkout master

Fetch the remote, bringing the branches and their commits from the remote repository. You can use the -p, --prune option to delete any remote-tracking references that no longer exist in the remote. Commits to master will be stored in a local branch, remotes/origin/master

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all:
  hosts:
    bslz8spmst01:
      ansible_host: bslz8spmst01
      ip: 172.18.0.69
      access_ip: 172.18.0.69
    bslz8spmst02:
      ansible_host: bslz8spmst02
      ip: 172.18.0.70
      access_ip: 172.18.0.70

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---
## Directory where etcd data stored
etcd_data_dir: /var/lib/etcd

## Experimental kubeadm etcd deployment mode. Available only for new deployment
etcd_kubeadm_enabled: false

## Directory where the binaries will be installed
bin_dir: /usr/local/bin

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---
docker_container_storage_setup_repository: https://github.com/projectatomic/container-storage-setup.git
docker_container_storage_setup_version: v0.6.0
docker_container_storage_setup_profile_name: kubespray
docker_container_storage_setup_storage_driver: overlay2
docker_container_storage_setup_container_thinpool: docker-pool
# It must be define a disk path for docker_container_storage_setup_devs.
# Otherwise docker-storage-setup will be executed incorrectly.
# docker_container_storage_setup_devs: /dev/vdb
#docker_container_storage_setup_data_size: 40%FREE

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---
# Kubernetes configuration dirs and system namespace.
# Those are where all the additional config stuff goes
# the kubernetes normally puts in /srv/kubernetes.
# This puts them in a sane location and namespace.
# Editing those values will almost surely break something.
kube_config_dir: /etc/kubernetes
kube_script_dir: "{{ bin_dir }}/kubernetes-scripts"
kube_manifest_dir: "{{ kube_config_dir }}/manifests"

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---
# Kubernetes dashboard
# RBAC required. see docs/getting-started.md for access details.
dashboard_enabled: true

# Helm deployment
helm_enabled: true

# Registry deployment
registry_enabled: false

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---
## Uncomment this if you want to force overlay/overlay2 as docker storage driver
## Please note that overlay2 is only supported on newer kernels
docker_storage_options: -s overlay2

## Enable docker_container_storage_setup, it will configure devicemapper driver on Centos7 or RedHat7.
docker_container_storage_setup: true

## It must be define a disk path for docker_container_storage_setup_devs.
## Otherwise docker-storage-setup will be executed incorrectly.

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---
## Directory where etcd data stored
etcd_data_dir: /var/lib/etcd

## Experimental kubeadm etcd deployment mode. Available only for new deployment
etcd_kubeadm_enabled: false

## Directory where the binaries will be installed
bin_dir: /usr/local/bin

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1. systemctl stop docker
2. Create the file /etc/docker/daemon.json with the following content:

{
  "storage-driver": "overlay2",
  "storage-opts": ["overlay2.override_kernel_check=true"]
}

3. systemctl start docker