Tech geek. Life geek.
I have a VPS with Nginx as a web server and also a lot of web sites on it. It is on Digital Ocean. Here is the VPS basic information. SFO2 1GB Nanode Ubuntu Linux 18.04.2 Intel(R) Xeon(R) CPU E5-2650...
I just renewed the SSL certificate. The cheapest DV SSL certificate I found is from GoGetSSL.com. I paid by paypal. The price is so good. US$7.90 for two years. Comodo PositiveSSL. After I installed the certificate on my blog. I...
Here I run the PHP benchmark script on my Virtualbox guest OS Ubuntu 16.04. Every version of PHP I tested 7 times. So get rid of the highest one, and the lowest one. Get the average of the rest five...
I use a Nginx as the reverse proxy. Here is the scenario. The original server is Server A. The reverse proxy is Server B. Web users are browser the website through Server B. The web log of Server A just...
First I need to make sure my Nginx has the geoip module. Check it by entering the command below. My Nginx shown the results as below. I found –with-http_geoip_module=dynamic It is cool, I have the geoip module with my Nginx...
There is some files added to your git repository before you created .gitignore file. So they are already in the repos. Even you input the file name into .gitignore. It is still there. Every time you change this file. It...
It is easy to get an A+ on your website. But it is a little bit hard to make a 4 parts, Certificate, Protocol Support, Key Exchange, and Cipher Strength, to be 100%. Most of time, I got A+ rating...
Today, I received the email, regarding the life of Ubuntu 17.10. You will see it is end of life on July 19, 2018, means Today. If you are still using Ubuntu 17.10, you would better to upgrade to Ubuntu 18.04....
Now it is a php 7.2. Included in the Ubuntu 18.04. My site is running on this platform. I also want to try to run the php Benchmark test, and see how fast it is. -------------------------------------- | PHP BENCHMARK...
When I install the Ubuntu server and ssh to the server, the default shell is bash. It looks like below. I prefer to have a colorful terminal window. So I goole it and find the solution: open ~/.bashrc in an...
Based on the schedule of release, Ubuntu 18.04 LTS (Bionic Beaver) will be released on April 26, 2018, the day after tomorrow. Now, my all VPS is running on the Ubuntu 16.04 LTS. LTS is an abbreviation for “Long Term...
I have a VM using VirtualBox on Windows 10. The VM was created last year. Now I feel it is too small. I am going to increased the disk without damaging the data on it. The basic information of the...
I have a site, which use nginx as web server and php-fpm as php interpreter. Most of the files use html extension name. My nginx conf file has following section. But, when I enter the url such as https://example.com/sample.html, whose...
It is a warning information when the cronjob running every night. This cronjob is used to update or re-index the phpBB powered forum, which is a Chinese forum. The whole error is a kind of a list of warning with...
I have the .bashrc file, but it is not loading when I connect my VPS through SSH. The content of .bashrc looks like below: It provides a colorful terminal look. How to fix the problem of .bashrc not loading?