Newsletter(not Newsletters) is a free plugin in WordPress, you can easily create, send newsletter emails to subscribers. After some digging I have it working in ICTFella.com. This article is to document the process to install and initially configuring the plugin. If you are interested in our site, please subscribe to receive updates on new ICT-related […]
How to Configure Newsletter in WordPress and Troubleshooting Read More »
Object PFX is the filename extension of PKCS#12 format that stores many cryptography objects, you can imagine it as a “zip” or “tar.gz” file that contains the private key, actual certificate, trust root CA certificate. It is commonly used by Windows, Linux, and security devices such as firewalls, load balancers. This post will show you
How to merge PFX certificate using OpenSSL Read More »
Background This post is to demonstrate the simplest way to set up your personal Weather Forecast Email Service using basic Linux Bash Scripts and Cron job. You can put scripts on your VPS, your Rasberry PI, or any other form of Linux server. Environment Operation System: Operating System: CentOS Linux 7 (Core) Kernel: Linux 3.10.
Linux Bash Script Weather Forecast Email Service Read More »
Object IPtables is probably one of the most useful tools widely integrated into the majority of the Linux Distributions, this article is to share the iptables used on my VPS in the past 7-8 years. I have hosted my personal Asterisk PBX in the VPS so I can make international calls via Twilio SIP Trunk.
Iptables example on CentOS Asterisk Read More »
It is common when a business acquisition or merging occurs, to IT professionals, we would automate our task via scripting rather than going through each user’s properties and changing everything, the below simple scripts may help when you want to “bulk change” domain name, UPN, Email Attribute, Primary SMTP, SIP address in a Hybrid environment:
How to – Domain Name UPN Email Primary SMTP SIP Change Read More »
This post is about adding watermark on WordPress pictures and troubleshooting steps when the watermark is not applying Steps Go to WordPress Dashboard, add new plugin, search “Easy Watermark”, install and activate it 2. go to “settings” – “add New Watermark” – configure the options as you want, you then can preview the change, please
How to add Watermark on WordPress Post Read More »
