Author Archives: itdoctor - Page 2
Datadog & PHP
Install Datadog agent Install PHP agent Restart your webserver (apachectl restart)
Apache: Debugging with Strace
Sometimes you are under a situation that you don’t know what’s going on with the server, it’s like a blackbox. How to get some lights in this? The answer...
Datadog PHP : Capturing data sent from datadog library
As we all know, to monitor our PHP application performance with Datadog , we need to install 2 components – datadog-agent and its PHP package. The data-agent is a...
Datadog – PHP – Adding client IP to your trace
When i use Datadog to collect tracer/span in our PHP , i realize that Datadog library does not collect the client IP address. I don’t know what the reason...
Azure: ARM templates
This is a good start to learn ARM
Install MineCraftPE Server
My son was asking me to help him set up a server so that he can play with his friends – and i found this , easy to do....
MacOS: why i sometimes i can’t move windows between 2 monitors?
In your setup, you have 2 monitors but you find that sometimes you can move the window between easily, sometimes you can not. The problem here is that: when...
SignalFX – Jaeger -HotRod
Just imagine, you have an application that is using Jaeger as the backend, but now you want to switch to SignalFX. This is do able. Below is the steps...
Redhat: No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK
When i tried to test this when i run this command ./mvnw spring-boot:run. i got this error It turned out that i haven’t install maven , the simple...
Java : Spring : Source option 6 is no longer supported. Use 7 or later
Today i just tried to build my first web Java application. I follow the instructions from this link: Everything looks good until i reach to step , ...