Add SPF and DMARC record to DNS
I FOUND THIS POST when I go through the Draft post in the backend of my blog. It was drafted last year when I moved some emails to the IONOS Email system. It is still helpful for the “Email Basic”...
Tech geek. Life geek.
I FOUND THIS POST when I go through the Draft post in the backend of my blog. It was drafted last year when I moved some emails to the IONOS Email system. It is still helpful for the “Email Basic”...
It is so exciting that my blog is moving to the new VPS located in Germany. I believe the audience from Europe will see the speed of performance when browsing my blog. Guess which one I chose. When you see...
I did the performance test a year ago when I ordered this VPS. Vultr Intel High Frequency VPS Now I did a test again. Find the GeekBench 6 test result at https://browser.geekbench.com/v6/cpu/1484305
It is a brand-new VPS, created on Contabo yesterday. It is a cloud VPS S, with 4vCPU cores, 8GB memory, and 200GB SSD storage, including 32TB transfer. The monthly cost of this VPS is $6. I changed the TCP Congestion...
If you saw my previous post about my NAS which is powered by Ubuntu 22.04LTS, you should know that I have an Emby server running on the NAS system. It is time to upgrade it to the latest version, or...
Enable Just-In-Time(JIT) compilation is very important for PHP performance. So I will enable it on PHP 8.2.6. I have a post discussing it with PHP 8.0 in 2021. Now It is 2023, on PHP 8.2.x. It is different. Last post...
Early last December, php8.2.0 was released. I did not install it at the first available. I like to wait for the first wave of bugs to be fixed. Now it is time to upgrade my Web Server’s php engine. Before...
I have the Gitlab CE running on one of the Virtual Machines. The VM is hosted on my Proxmox VE system. The Gitlab CE is installed in Omnibus (Linux Package) method. Gitlab install requirements The minimum requirements from the Gitlab...
When I order my 2.5Gbe PCIe adapter on Amazon, I ordered Westen Digital Blue SN570 1TB at the same time. It is US$57.99 plus tax when I purchased it. Now it is even cheaper, only $52.99. Please be noticed that...
Today, I rebuilt my Proxmox VE Host. The whole system is on a Nvme 1TB SSD. That’s why the installation is very fast. It is a trial to use all the space of the 1TB. Because I was only using...
Here is a record of how I changed the default disks of Proxmox VE. I have a 1TB Nvme SSD. And it is the only hard drive in my system. When I install the Proxmox VE 7.3, the default setup...
Here is my Blog, my main cyber place to publish what I learn, what I like, and how I live. I am talking about the backup plan. It is for my Blog, actually for the VPS, which my Blog and...
acme.sh is an open-source bash script that makes it easy to issue free SSL certificates using LetsEcrypt and ZeroSSL. To list all SSL certificates on your account, use the command acme.sh --list To delete an SSL certificate, run the command...
I have the NAS. Transmission is running on it. I like setting port rules on my router to make the BT service visible from the public network. This post is about how to disable IPv6 on Ubuntu. You can also...
My current NAS system was based on the U-NAS system. U-NAS 4.0.6 is based on Debian 9. When I add the 2.5Gbe Pcie adapter, I found it is not supported by it. So I am going to install a new...