This is the main repository containing all installation scripts, configuration and customization of operating system all application present in Spotter Cluster virtual machine.

Virtual machine specifications

• Memory: 4 GB
• CPU: 1 processor, 2 cores
• Hard Disk: SCSI, 60 GB

Operating system installation

Download Alpine Virtual 3.7.0 x86_64 from https://alpinelinux.org/downloads/ and boot from it. At the login prompt, use the root user without password to log in.

# Set up interfaces (leave the default choices)
setup-interfaces
ifup eth0

# Download and launch the setup script  
wget dl.dasm.cz/alpine.sh
sh alpine.sh

The script will perform the bare Alpine linux installation into VM using LUKS-on-LVM. The default disk encryption password is password. No root password is set.

Application installation

First time setup

# Install git
apk --no-cache add git

# Clone the repository
git clone https://gitlab.dasm.cz:8443/Spotter-Cluster/Spotter-Cluster.git

# Enter the repository directory
cd Spotter-Cluster

# Optional: Edit the install sequence script
vi 00-install.sh

# Launch the script
./00-install.sh

Resuming from a snapshot

Assumes that the repository has already been cloned.

# Enter the repository directory
cd Spotter-Cluster

# Update repository
git pull

# Optional: Edit the install sequence script
vi 00-install.sh

# Launch the script
./00-install.sh

Port assignment

Application	HTTP Port	HTTPS Port
Redis	6379	N/A
Solr	8983	N/A
Sahana	8001	8401
CKAN	8003	8403
CKAN Datapusher	8004	8404
OpenMapKit	8007	8407