containerproxy | Manage HTTP proxy routes into Docker containers | Continuous Deployment library
kandi X-RAY | containerproxy Summary
kandi X-RAY | containerproxy Summary
ContainerProxy is an application that launches and manages containers for users, to perform specific tasks. It is the engine that powers a.o. ShinyProxy but can be used for any application that needs to manage HTTP proxy routes into Docker containers. Learn more at (in progress).
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Top functions reviewed by kandi - BETA
- Start a container
- Retry a job retry
- Creates a spec expression context from the given objects
- Evaluates the given expression and returns the result
- Discovers running apps from the environment
- Setup port mapping
- Get the container spec for the image
- Configure the http security
- Configures the given web security
- Starts a proxy
- Init metrics
- Initialize the proxy configuration
- Scan all existing containers
- Initializes the container log
- Bean authentication provider
- Parse a roles claim
- Handle an error
- Bean to configure the servlet container
- Configure the authentication manager
- Configures the given AuthenticationManagerBuilder
- Scans through all existing pods
- Obtain a TGT for the given principal
- Create an instance of IAuthenticationBackend
- Scan the container for existing containers
- Initialize HikariDataSource
- Start the container
containerproxy Key Features
containerproxy Examples and Code Snippets
Community Discussions
Trending Discussions on containerproxy
QUESTION
Currently, the Invoker component configuration in the application.conf has the following configuration for container proxy :
...ANSWER
Answered 2020-Oct-22 at 14:00To override default values from a .conf
file, you set environment variables that start with CONFIG_ in the invoker/controller pods. Concretely to change whisk.container-proxy.timeouts.idle-container
you would define the environment variable CONFIG_whisk_containerProxy_timeouts_idleContainer
to have the desired value.
In the current OpenWhisk helm chart, this requires editing the yaml files for invoker-pod.yaml
or container-pod.yaml
to add the additional environment variable definition. There are multiple CONFIG_
variables being defined in these files, so you should have examples to follow.
QUESTION
We're testing Shiny-proxy Kubernetes containers and each application spins it's own container, it's working fine until this part. We have made some changes to create a PVC/PV to persist user specific data for each container, noticed that serviceaccount is unable to create the PVC though I have following roles configured for the account. In general, are there any other steps for making sure that SA is able to access/create PVC?
The PV/PVC are accessible when testing from a normal container, but seem to be an issue with the serviceaccount roles/permissions that's used to create new containers.
...ANSWER
Answered 2020-Jul-21 at 15:42Container is not running as privileged. Use
privileged: true
in pod spec.Service account don't have
cluster-admin
role. Use below to provide permission.kubectl create clusterrolebinding add-on-cluster-admin --clusterrole=cluster-admin --serviceaccount=sp-ns:sp-sa
QUESTION
I am trying to deploy my R application using ShinyProxy and docker. As soon as run the command, java -jar I get a nested exception in docker terminal stating Illegal argument exception. I am attaching the last traceback error. I referred https://www.databentobox.com/2019/11/05/deploy-r-app-with-shinyproxy/ tutorial for deploying R application. Any suggestion on how to overcome this error?
...ANSWER
Answered 2020-Mar-27 at 16:35It worked for me by degrading shinyproxy version to 2.0.0 from 2.3.0.
QUESTION
I have the following class autoload definition in a [root]/composer.json
file:
ANSWER
Answered 2017-Feb-15 at 20:29You're attempting to load a "classes" namespace, however your class is not defined as being in the "classes" namespace.
new classes\DependencyInjection(...)
in PSR-0 loads {paths}\classes\DependencyInjection.php
and attempts to instantiate the class DependencyInjection
from the namespace classes
, but DependencyInjection
is not in the classes
namespace. The file will load but the class does not exist.
You could add namespace classes;
to each of these classes, but that's not exactly a good solution. Better solution is to use proper namespacing or change your PSR-0 list to include library/classes and use new DependencyInjection(...)
. (My vote is for the first one -- use proper namespaces.)
As requested. example:
File Location
{app}\library\UsefullNamespace\DependencyInjection.php
Call it using
new UsefullNamespace\DependencyInjection.php
DependencyInjection.php:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install containerproxy
You can use containerproxy like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the containerproxy component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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