by ray | Mar 21, 2018 | Linux / Ubuntu
There are several different ways to manage time in Linux. This quick tip will show you how to quickly change the local time to the correct time zone for the server. In this Linux tip I’ll show you how to change the localtime to your (or a) current time zone. Location...
by ray | Mar 20, 2018 | Linux / Ubuntu
The instructions in How do I set PATH variables for all users on a server? work to set the PATH for all ‘normal’ users. However, if I do sudo -s and then printenv PATH the updated path is not shown. I’ve taken a look at for example Setting TeX Live...
by ray | Mar 20, 2018 | Linux / Ubuntu
I believe that some linux users, especially system administrators encountered this problem and get the message after issue the yum command: Existing lock /var/run/yum.pid: another copy is running as pid [pid number]. Another app is currently holding the yum lock;...
by ray | Mar 20, 2018 | NGINX
It is very common to see a 504 Gateway Timeout error using Nginx webserver. This timeout error is generated often by a number of reasons on the backend connection that is serving content. To fix 504 Gateway Time-out, you will have to figure out what configuration are...
by ray | Mar 20, 2018 | HTML / Web, IT / Tech News
This free online service performs a deep analysis of the configuration of any SSL web server on the public Internet. Please note that the information you submit here is used only to provide you the service. We don’t use the domain names or the test results, and...
