cdsa | generic intrusive data structures and algorithms in ANSI C | Hashing library
kandi X-RAY | cdsa Summary
kandi X-RAY | cdsa Summary
A library of generic intrusive data structures and algorithms in ANSI C
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QUESTION
We have Node.js applications sending logs to a URL which points to my Nginx Reverse Proxy server.
I have the nginx reverse proxy server setup in a docker container and then have a set of containers for Fluentd, ElasticSearch and Kibana which are meant to receive, collect and display these logs. The only ports kept open on the server running these containers including nginx reverse proxy are 8080(http) and 443(https).
The logs get generated properly from the application as I have tested and confirmed that. Also, if I do the entire setup without the nginx reverse proxy in the docker container, then it all runs fine.
The same nginx reverse proxy is also being used to proxy other servers and they all are functioning fine.
The only problem seems to be the nginx reverse proxy setting which isn't able to receive the Node.js application logs which are in JSON format. However Http and https request are going through.
I am using LetsEncrypt to generate SSL certificates automatically and auto generating this nginx config accordingly.
I have attached my nginx config file here:
...ANSWER
Answered 2017-Sep-18 at 16:16So this Config file was then being called in another nginx config file inside the http block. We can't accept TCP input in that block. So I just had to create another block for stream and then put in the necessary details inside that for the tcp connection and it is all good now.
QUESTION
I am adding to a project done in Eclipse that displays data pulled from various databases to a webpage. I am trying to figure out how to use a hashmap. I have a variable/column called "description" that will show a description based on the value of the column just before it. The descriptions are in my hashmap. I just don't know how to pull the "description" value.
Here is part of the DtoBuilder -
...ANSWER
Answered 2017-Jul-07 at 13:49Look at the javadoc https://docs.oracle.com/javase/7/docs/api/java/util/HashMap.html
I think itemDescrMap.get(oneVersion.getUpdatePackage())
should do the job
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