Questions tagged [data-containers]
23 questions
24
votes
3 answers
Docker Compose - How to store database data?
I am new to docker and developing a project using docker compose. From the documentation I have learned that I should be using data only containers to keep data persistant but I am unable to do so using docker-compose.
Whenever I do docker-compose…
![](../../users/profiles/5612215.webp)
Salman Ghauri
- 483
- 1
- 4
- 13
13
votes
8 answers
C#: What style of data containers are preferred in general?
When creating a simple data container class, what should it be?
Class or struct?
Mutable or immutable?
With or without non-empty constructor?
Examples of the above:
struct MutableStruct
{
public string Text { get; set; }
public int Number…
![](../../users/profiles/39321.webp)
Svish
- 138,188
- 158
- 423
- 589
10
votes
3 answers
Bootstrap tooltip data-container=body and limit scope of css on .tooltip-inner
I am using bootstrap 3.3 tooltips and had an issue with the tooltips being cropped/hidden. I solved this by setting data-container="body".
![](../../users/profiles/866562.webp)
Jason
- 1,467
- 2
- 11
- 7
5
votes
3 answers
Docker - How to access a volume not attached to a container?
I have (had) a data container which has a volume used by other containers (--volumes-from).
The data container has accidentally been removed.
Thankfully the volume was not removed.
Is there any way I can re run the data container and point it BACK…
![](../../users/profiles/4124981.webp)
Matt Bryson
- 1,652
- 1
- 18
- 35
2
votes
1 answer
How to make docker container be notified when volume from another container was updated?
I have docker container with Nginx and data container with static (JS,CSS) files only.
At app start Nginx mounts volume from data container using volume_from.
The problem appears when I want to update my static files because Nginx container can't…
![](../../users/profiles/2326719.webp)
Edward Stone
- 41
- 1
- 3
2
votes
0 answers
How to share versioned data within a pod
We are currently serving around 140 webapps created by a bunch of different web agencies. The setup is the usual LEMP stack.
A 1.2 k8s cluster has been installed to migrate them as micro-services.
The problem we are facing is about serving static…
![](../../users/profiles/6920034.webp)
dynek
- 21
- 2
2
votes
0 answers
Fig apparently not using volume_from on mysql service
I'm trying to setup a very simple setup of a mysql database using a data-container as repository using Fig.sh and Docker.
The code below is self-explanatory:
web:
build: .
command: php -S 0.0.0.0:8000 -t /code
ports:
- "8000:8000"
…
![](../../users/profiles/1612101.webp)
William Lepinski
- 810
- 6
- 14
2
votes
3 answers
Alternative ways to load / save data - without serialization?
Ok. I know how to use Serialization and such, but since that only applies to Objects that's been marked with Serialization attribute - how can I for example load data and use it in an application without using Serialization? Say a data file.
Or,…
![](../../users/profiles/1364750.webp)
Deukalion
- 2,186
- 7
- 29
- 47
1
vote
1 answer
ADA - Records in a hashmap. Problems with printing the hash map
I'm new to programming and this is my first attempt at a data container with records. I'm having difficulty with printing the hashmap between line 65-70. I'm guessing I need to break down the record and print each of its attributes individually but…
![](../../users/profiles/13756858.webp)
Ben
- 61
- 3
1
vote
1 answer
Data Orientated Design; how do I optimize a data structure in c++ for performance?
I would like to have a class of varying number n of objects which are easily iterated over as a group, with each object member having a large list (20+) of individually modified variables influencing class methods. Before I started learning OOP, I…
![](../../users/profiles/12666991.webp)
Daggaz
- 11
- 1
1
vote
3 answers
Docker: Push data container onto Docker Hub
I am really new at this Docker stuff, and even newer at Docker Hub, so please bear with me …
I have created a data container to use with my docker image (specifically, a data container to store data for a running mssql-server-lnux image). I know…
![](../../users/profiles/1413856.webp)
Manngo
- 8,349
- 6
- 50
- 74
1
vote
1 answer
docker volume container strategy
Let's say you are trying to dockerise a database (couchdb for example).
Then there are at least two assets you consider volumes for:
database files
log files
Let's further say you want to keep the db-files private but want to expose the log-files…
![](../../users/profiles/3719550.webp)
vkoster
- 31
- 8
1
vote
2 answers
TFS workspace with Jenkins Docker container
So I have a Jenkins master container ali_jenkins_m setup which I spin up using a data volume container ali_jenkins_data for storing the Jenkins data.
docker run -p 8080:8080 -p 50000:50000 --name ali_jenknins_master --volumes-from ali_jenkins_data…
![](../../users/profiles/3417125.webp)
Ali Bhagat
- 347
- 1
- 3
- 14
0
votes
1 answer
Why should I call Dispose on DataContainer or DataContext while it seems it doesn't differ?
I create a simple test program to find out the memory and speed difference between calling Dispose vs not calling it for DataContainer object.
Here my test program:
static void Main(string[] args)
{
Stopwatch stopwatch = new Stopwatch();
…
![](../../users/profiles/441889.webp)
Amir Karimi
- 5,111
- 3
- 33
- 50
0
votes
0 answers
Custom validation logic for date controller on a container
We use data containers which allow for building custom ui and the associated controls such as date pickers.
Here is the main schema for one of our containers,
{
"key":"panel",
"type":"panel",
"input":false,
"label":"Custom Control",
…
![](../../users/profiles/1199114.webp)
Bisoux
- 432
- 3
- 11