Yes, another 5 mins guide. This time to setup Hyperledger Composer on Ubuntu 18.04. Official documentation supports Ubuntu 16.04, but I have tested it on 18.04 and it is working fine. Just follow the steps below and you will be up and running in a few minutes. Should work on other VPS, but I am […]
Category: Tech Notes
5 minutes to Install Hyperledger Fabric v2.3.2 (and 2.2.3 & 1.4.12 LTS) on Ubuntu 20.04 DigitalOcean
(Updated for Fabric 2.3.2 and Ubuntu 20.04, easily work with v2.2.3 LTS and v1.4.12 LTS too, still less than 3 mins to read, 5 mins to install! But try not to use the $5 1GB RAM instance with 2.3.x, you might run out of memory when starting the sample network, use the $10 2GB RAM […]
5 minutes to Install Imagemagick with HEIC support on Ubuntu 20.04 (and 18.04) DigitalOcean
(Updated on 20211005 to support current LAMP droplet image with PHP8, you need to have at least 2GB of RAM or it will run out of memory when you compile imagemagick; works on Ubuntu 20.04 LTS as well as 18.04 LTS, also, thanks to feedback from readers, can run on Amazon Linux 2, CentOS 7, […]
How to setup Brave Adblock Whitelist
Brave Browser is based on Chrome and with a built-in ad blocker, which is great. After using it for a while, you stop noticing it, that’s the whole point of ad blocking. In the default home page, you get to see how many minutes you “saved”, which doesn’t look significant, but ever minute of you […]
5 minutes to Install Hyperledger Explorer 1.1.3 with Fabric 2.3 (and 2.2.x LTS) on Ubuntu 20.04 DigitalOcean
(Updated for Explorer 1.1.3 and Fabric 2.3, not officially listed as a supporting v2.3, but it is working. If you prefer, can set it up with v.2.2.x LTS.) Hyperledger Explorer is a browser that can be used to view the activities on a block chain network. The following guide installs Hyperledger Explorer on a basic […]