Scenario: RedHat Enterprise Linux 7
Introduction
This page describes a docker-compose based orchestration running on RedHat Enterprise Linux 7 (RHEL 7) inside a VirtualBox virtual machine.
Requirements
- Virtualbox and vagrant installed locally
- Terminal with ssh client installed locally
- POSIX-compatible command line interface (Linux, macOS or WSL for Windows)
Provisioning
Create a working directory for this scenario and inside the working directory Vagrantfile with the following contents:
| # -*- mode: ruby -*-
# vi: set ft=ruby :
# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure("2") do |config|
config.vbguest.auto_update = false
config.vbguest.no_remote = true
config.vm.box = "generic/rhel7"
config.ssh.private_key_path = File.expand_path('~/.vagrant.d/insecure_private_key')
config.ssh.insert_key = false
config.vm.define "rhel7" do |rhel7|
rhel7.vm.network "private_network", ip: "10.10.10.10"
rhel7.vm.hostname = "rhel7.eccenca.local"
rhel7.vm.provider "virtualbox" do |dpvm|
dpvm.memory = 10240
dpvm.cpus = 4
end
end
end
|
Spin up the virtual machine:
| $ vagrant up
Bringing machine 'rhel7' up with 'virtualbox' provider...
==> rhel7: Importing base box 'generic/rhel7'...
==> rhel7: Matching MAC address for NAT networking...
==> rhel7: Checking if box 'generic/rhel7' is up to date...
==> rhel7: A newer version of the box 'generic/rhel7' for provider 'virtualbox' is
==> rhel7: available! You currently have version '1.9.18'. The latest is version
==> rhel7: '2.0.6'. Run `vagrant box update` to update.
==> rhel7: Setting the name of the VM: rhel7_rhel7_1587731923819_11065
==> rhel7: Clearing any previously set network interfaces...
==> rhel7: Preparing network interfaces based on configuration...
rhel7: Adapter 1: nat
rhel7: Adapter 2: hostonly
==> rhel7: Forwarding ports...
rhel7: 22 (guest) => 2222 (host) (adapter 1)
==> rhel7: Running 'pre-boot' VM customizations...
==> rhel7: Booting VM...
==> rhel7: Waiting for machine to boot. This may take a few minutes...
rhel7: SSH address: 127.0.0.1:2222
rhel7: SSH username: vagrant
rhel7: SSH auth method: private key
==> rhel7: Machine booted and ready!
==> rhel7: Checking for guest additions in VM...
rhel7: The guest additions on this VM do not match the installed version of
rhel7: VirtualBox! In most cases this is fine, but in rare cases it can
rhel7: prevent things such as shared folders from working properly. If you see
rhel7: shared folder errors, please make sure the guest additions within the
rhel7: virtual machine match the version of VirtualBox you have installed on
rhel7: your host and reload your VM.
rhel7:
rhel7: Guest Additions Version: 5.2.30 r130521
rhel7: VirtualBox Version: 6.0
==> rhel7: Setting hostname...
==> rhel7: Configuring and enabling network interfaces...
|
Now you can connect to the virtual machine using ~/.vagrant.d/insecure_private_key ssh key:
| # add vagrant ssh key to your keychain
ssh-add ~/.vagrant.d/insecure_private_key
# connect to the VM
ssh vagrant@10.10.10.10
|
Info
For username:password in curl command use the credentials to access eccenca Artifactory and docker registry.
Install the necessary software Inside the virtual machine and download the Corporate Memory orchestration from releases.eccenca.com:
| # switch to superuser
sudo su
# Register your RHEL instance
subscription-manager register
export POOL_ID=$(subscription-manager list --available | grep "Pool ID:" | cut -d':' -f 2 | tr -d '[:space:]')
subscription-manager attach --pool=${POOL_ID}
# enable RHEL repositories
subscription-manager repos --enable=rhel-7-server-rpms
subscription-manager repos --enable=rhel-7-server-extras-rpms
subscription-manager repos --enable=rhel-7-server-optional-rpms
# install and start docker
yum install docker device-mapper-libs device-mapper-event-libs
systemctl start docker.service
systemctl enable docker.service
# install docker-compose
curl -L "https://github.com/docker/compose/releases/download/1.25.5/docker-compose-$(uname -s)-$(uname -m)" -o /bin/docker-compose
chmod +x /bin/docker-compose
# Install necessary system utilities
yum install unzip git jq
# get corporate memory orchestration package
curl -u username https://releases.eccenca.com/docker-orchestration/cmem-orchestration-v21.11.5.zip > cmem-orchestration.zip
unzip cmem-orchestration.zip
rm cmem-orchestration.zip
mv cmem-orchestration-v* /opt/corporate-memory
cd /opt/corporate-memory
git init && git add README.md && git commit -m "init"
# give docker daemon access to /opt/corporate-memory directory
chcon -Rt svirt_sandbox_file_t /opt/corporate-memory
|
Create /opt/corporate-memory/environments/prod.env file with the following contents:
| #!/bin/bash linenums="1"
CMEM_SERVICE_ACCOUNT_CLIENT_SECRET=c8c12828-000c-467b-9b6d-2d6b5e16df4a
STARDOG_PASSWORD=admin
TRUSTSTOREPASS=Aimeik5Ocho5riuC
DEPLOYHOST=corporate.memory
DI_VERSION=v20.03
DP_VERSION=v20.03
DM_VERSION=v20.03
APACHE2_VERSION=v2.6.0
KEYCLOAK_VERSION=v6.0.1-2
POSTGRES_VERSION=11.5-alpine
STARDOG_VERSION=v7.2.0-1
DATAINTEGRATION_JAVA_TOOL_OPTIONS=-Xmx2g
DATAPLATFORM_JAVA_TOOL_OPTIONS=-Xms1g -Xmx2g
STARDOG_SERVER_JAVA_ARGS=-Xms1g -Xmx1g -XX:MaxDirectMemorySize=2g
DEPLOYPROTOCOL=https
PORT=443
APACHE_BASE_FILE=docker-compose.apache2-ssl.yml
DATAINTEGRATION_BASE_FILE=docker-compose.dataintegration-ssl.yml
APACHE_CONFIG=default.ssl.conf
PROXY_ADDRESS_FORWARDING=true
|
Login into eccenca docker registry:
| docker login docker-registry.eccenca.com
|
Provide a stardog license or request a trial license:
| # check validity of your license
$ make stardog-license-check
docker run -it --rm --name stardog-license-check -v data:/data -v /opt/corporate-memory//conf/stardog/stardog-license-key.bin:/data/stardog-license-key.bin docker-registry.eccenca.com/complexible-stardog:v7.2.0-1 stardog-admin license info /data/stardog-license-key.bin
The license is invalid: java.io.EOFException
make: *** [custom.dist.Makefile:5: stardog-license-check] Error 1
# request stardog trial license
$ make stardog-license-request
docker run -it --rm --name stardog-license-check -v data:/data -v /opt/corporate-memory//conf/stardog/stardog-license-key.bin:/data/stardog-license-key.bin docker-registry.eccenca.com/complexible-stardog:v7.2.0-1 stardog-admin license request --force --output /data/stardog-license-key.bin
Thank you for downloading Stardog.
A valid license was not found in /data.
Would you like to download a trial license from Stardog (y/N)? y
Contacting Stardog..............
Please provide a valid email address to start your 60-day trial (we may occasionally contact you with Stardog news): ivan.ermilov@eccenca.com
Contacting license server...................
Email validated. You now have a 60-day Stardog trial license. Starting Stardog...
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Thank you!
# check the license again
$ make stardog-license-check
docker run -it --rm --name stardog-license-check -v data:/data -v /opt/corporate-memory//conf/stardog/stardog-license-key.bin:/data/stardog-license-key.bin docker-registry.eccenca.com/complexible-stardog:v7.2.0-1 stardog-admin license info /data/stardog-license-key.bin
Licensee: Stardog Trial User (ivan.ermilov@eccenca.com), Stardog Union
Version: Stardog *
Type: Trial
Issued: Mon Mar 30 10:47:17 GMT 2020
Expiration: 59 days
Support: The license does not include maintenance.
Quantity: 3
|
Finally deploy the Corporate Memory instance:
| # create local truststore
CONFIGFILE=environments/prod.env make buildTrustStore
# start and bootstrap Corporate Memory
CONFIGFILE=environments/prod.env make clean-pull-start-bootstrap
|
You have successfully deployed a Corporate Memory instance.
Access Corporate Memory Instance
On your localhost where you are running VirtualBox, modify /etc/hosts file:
| echo "10.10.10.10 corporate.memory" >> /etc/hosts
|
Open your browser and navigate to [https://corporate.memory]https://corporate.memory
Click CONTINUE WITH LOGIN and use one of these default accounts:
| account |
password |
description |
admin |
admin |
Is member of the global admin group (can see and do anything) |
user |
user |
Is member of the local user group (can not change access conditions or see internal graphs) |
After successful login, you will see Corporate Memory interface. You can now proceed to the 
Getting Started section.