Kojak Autom8 is an installater for Openshift Origin which preconfigures the container platform with many useful options which make it easy to create and deploy containers.
Kojak started off as a collection of scripts which were used to automate the installation and configuration of the Koji build system. It was part of a productization effort to encourage the adoption of Koji for use in development, testing and staging environments. The scripts included in this repository can be used to create a complete SDLC CI/CD circuits with Openshift Origin.
Kojak Autom8 installs Openshift Origin and with templates that provide industry reconised opensource toolchain designed to allow developers to build, test, deploy, promote, release and replicate product builds in a consistent and predictable way. The long term goal is to provide a platform to allow users to familiarize themselves with microservices and 12 Factor cloud native applications
Kojak is a virtual appliance and it not recommended that you install directly on your workstation. The Installation options will build a virtual machine for you which will be accessible from your local host. If you already have a virtual machine you can install Kojak directly on that machine and skip the virtual machine provisioning stage. Kojak has been successfully installed and tested on CentOS 7+ and RHEL 7+.
For more information about virtualization see below:
CentOS http://wiki.centos.org/HowTos#head-fb1ff7e71fb5f2f511cda8c68cb6ba5f6e8decae
Fedora http://fedoraproject.org/wiki/Virtualization?rd=Tools/Virtualization
It is recommended that the system be updated before beginning the installation. A fast internet connection is also required in order to facilitate the downloading of any package dependancies.
The virtual machine is configured with the following default specifications:
- 8GB RAM
- 64GB Disk Space
Your local host should be configured with the following minimum specifications:
- Centos/RHEL 7+ or Fedora 18+ with virtualization package group
- 16GB RAM
- 128 GB Disk Space
The Kojak virtual machine is configured with a set of default options.
- OS: CentOS 7
- Hostname: master.example.com
- IP Adress: 192.168.122.100
- Subnet Mask: 255.255.255.0
If your're creating a virtual machine from scratch you should you configure it with the options detailed above. You can access the virtual machine via ssh at 192.168.122.100 using the following credentials:
- username: root
- password: root
If you use the KVM hypervisor you can create the virtual machine with the create-vm script. You can modify the varibles in the script to control alloted resources but it is recommeded that you stick with the defaults. On your localhost execute the following commands.
[root@localhost]# git clone https://github.com/kojak/autom8.git
[root@localhost]# cd autom8
[root@localhost]# ./create-vm
Add the following to your /etc/hosts file on your localhost in order to resolv the microservices shipped with Kojak Autom8 as part of the DevOps Cicuit.
192.168.122.100 example.com master.example.com register.example.com
Login and install git, checkout the kojak repo, execute the docker install script and reboot
[root@localhost]# yum -y install git
[root@localhost]# git clone https://github.com/kojak/autom8.git
[root@localhost]# cd autom8
[root@localhost]# ./install-docker
[root@localhost]# reboot
Login and update the system.
[root@localhost]# yum -y update
[root@localhost]# reboot
Login and execute the autom8 script
[root@localhost]# cd autom8
[root@localhost]# ./auto8 -f master.example.com
Reboot the vm to effect the docker user settings. From here on in you should login as the devel user.
If you want to have the devel user execute commands which require root user privileges will have to edit the sudoers files.
visudo
Uncommet the wheel user with no password entry as below:
## Same thing without a password
%wheel ALL=(ALL) NOPASSWD: ALL
You can now browsing to the web console via https://master.example.com:8443 with the following credentials:
- username: admin
- password: admin
To configure new users login into the vitual machine and execute the following:
htpasswd -b /etc/openshift/users.htpasswd <user> <password>
Use the deploy.sh script to 'Bring Your Own Container' and deploy it to your Openshift instance.
[root@localhost]# ./deploy.sh
Execute the autom8-diag script and send the output via a github ticket.
See http://github.com/sbadakhc/autom8/issues?state=open
Join our community at https://plus.google.com/u/0/communities/103028582394768375364
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