Questions tagged [configuration]
Configuration is the process of specifying the settings used for a system or application
configuration
18,199
questions
1
vote
1
answer
5
views
Warning: fs.file-max limit is too low [current=1000000, recommended=1048576], after changing ulimit already
I've been using QuestDB for a while (Ubuntu, XFS filesystem), with no issues. A few days ago I updated to 8.0.2 (also tested the latest release 8.1.0), and I got two warnings: One about the max ...
- 4,001
0
votes
0
answers
6
views
Quickly view Tomcat and Apache port configurations
I have come up with the following brief Bash script in an effort to quickly view port configurations from Apache and Tomcat on a RHEL or CentOS Application Server I am familiar with, but would like to ...
0
votes
0
answers
9
views
How to separate dynaconf settings for each environment in it's own file?
Im using dynaconf 3.2.4 to load my config files. I want have seperate files for each environment: config.dev.yaml, config.test.yaml, config.prod.yaml, etc.
I want to keep my files simple and do ...
- 1
0
votes
0
answers
8
views
Java , Intelij IdeaM Help me understand what the problem is with the Run button not working
The Run button doesn't work.
I've tried everything, including recreating the configurations and the project. I've done everything within my power and with Google's help. I've gone through all the ...
0
votes
0
answers
14
views
log4j2 mysteriously logging to stdout with a `-` prefix (dash or minus). Possible causes?
I'm trying to debug an erroneous log4j2 config.
The test I'm running is that a simple controller logs to both stdout and the logger when I hit it with a curl request.
I've been checking and testing ...
- 18.1k
0
votes
1
answer
10
views
Get values of spring rabbitmq config properties programmatically?
Is there a way to get the values of the various spring.rabbitmq config properties (like spring.rabbitmq.virtual-host) programmatically other than via @Value (like ApplicationContext.getApplicationName(...
- 4,522
0
votes
2
answers
58
views
Python 3.12 ModuleNotFoundError: No module named '_tkinter'
I'm a fairly new Linux user running Ubuntu (Mint), and I've been trying to learn to build a GUI app using tkinter.
My understanding is this comes built-in with Python, and theoretically shouldn't need ...
- 1
-3
votes
0
answers
11
views
RFID Configuration [closed]
We have a reader that I wanted to configure, supported by MiFare frequency: 13.50mhz.
What FirmWare/Application can we use to configure the state when tag where scanned. The problem with our reader is ...
- 1
0
votes
1
answer
21
views
how to import config file in spring that outside of classpath
i have following repository structure for my spring config server:
repository structure for config files
and i want to import config named "jwt_secrets.properties" in multiple services, so i'...
1
vote
1
answer
31
views
How to dynamically assign TransactionalManager for multiple datasources in Spring boot
Say, I have configured 5 DataSources in my Spring application.
Each of those connections have also created a matching bean of type TransactionalManager.
When I declare a @Service annotated classes ...
- 151
0
votes
1
answer
25
views
Tomcat virtual URL not working - AWS Ubuntu - java.net.BindException: Address already in use 8005
I'm very new to cloud hosting. Someone had setup an Ubuntu Linux server for me on AWS and I am trying to deploy my Servlet based application onto it, however, I'm having a problem with the use of ...
- 187
0
votes
0
answers
22
views
Issue Loading Kafka Plugin in EMQX: 'parse_config_file_failed Error' [closed]
I am using EMQX with the Kafka plugin and encountering an issue with loading the plugin. When attempting to start the Kafka plugin, I receive the following error:
Copy code
parse_config_file_failed
I ...
-2
votes
0
answers
129
views
Spring Security Warning: How to Fix AuthenticationProvider vs. UserDetailsService Configuration?
I’m encountering a warning when starting my Spring Boot application with Spring Security configuration. The warning message is:
WARN [ restartedMain] r$InitializeUserDetailsManagerConfigurer : Global ...
0
votes
0
answers
40
views
Tailwind CSS Styles Not Applying Automatically in React Project
I'm working on a React project and have integrated Tailwind CSS for styling. However, the Tailwind CSS styles do not apply automatically when I make changes to my CSS or component files. I have to ...
-1
votes
0
answers
27
views
How to provide a file to a Docker container at runtime and ensure it is accessible during container execution?
I'm working on a project where I need to provide a text file to a Docker container at runtime. This file must be accessible and used by the container during its execution. The bottom line is that the ...
- 1