Setup 4CAT (Capture and Analysis Toolkit) on linux Server using Docker

4CAT is a research tool that can be used to analyse and process data from online social platforms. Its goal is to make the capture and analysis of data from these platforms accessible to people through a web interface, without requiring any programming or web scraping skills. 

There is some great documentation already, but no harm adding a bit more detail.

Tested on Ubuntu 22.04.3 LTS & 4CAT 1.38

mysql:version_80 Service in Maintenance State in Oracle Solaris

I recently tried upgradeing MySQL 5.7 to MySQL 8.0 on SPARC kernel zone (KZ) but it failed. Here is some information which may help people in the future. 

So, I run our webserver www.dcs.bbk.ac.uk in a Solaris Kernel Zone which using a small MySQL 5.7 database, so after the upgraded failed I moved it to a test system and here is the steps and output which came to the possible workarounds.

Building OpenJDK 13 and OpenJDK 14 on Solaris 11 x86_64

Following on from a previous blog "Building OpenJDK 12 on Solaris 11 x86_64" I have added instructions for OpenJDK 13 on Oracle Solaris 11.4 x64, and the setup is exactly the same for OpenJDK 14

Configuring Bacula Backup Software for Solaris 11.4

Following up from my last post Building Bacula Backup Software for Solaris 11.4 where I got the software up and running, now it time to do the configuration which is the toughest part and longest section.

Building Bacula Backup Software for Solaris 11.4

As we know Networker backup software does not support Solaris as a backup server any longer, so we need to look else where. Ventured over to bacula.org which is an open source version which seems very popular so will give it a go.

Building Python 3.7 on Solaris 11.4 using solaris-userland

As we know Python 3.7 is not out for Oracle Solaris 11.4 yet, but could be out soon, so if you can't wait or you want the latest version then use the official Solaris userland source code to build it

Building ClamAV on Solaris 11.4 using solaris-userland

Well, I have started moving all the software I use over to solaris-userland builds so next in line after my last blog of building FFmpeg is ClamAV. The reason for this it speed the process of build, IPS Build and install for packages which have a quick release schedule.