I am using ecs plugin and EC2 plugin for jenkins.
I have set up a task definition which is mapped to use the latest selenium chrome standalone image.
Jenkins is able to try start spin up the slave, but the ecs slave task slave never reaches the running state. It goes to stopped state with the below error;
container_linux.go:380: starting container process caused: exec: "-url": executable file not found in $PATH
Anyone who knows why this is happening please help.
Related
I am learning deploying a pubsub service to run under Cloud Run, by following the guidelines given here
Steps I followed are:
Created a new project folder "myProject" in my local machine
Added below files:
app.jsindex.jsDockerfile
Executed below command to ship the code
gcloud builds submit --tag gcr.io/Project-ID/pubsub
It's mentioned in the tutorial document that
Upon success, you should see a SUCCESS message containing the ID, creation time, and image name. The image is stored in Container Registry and can be re-used if desired.
But in my case it's returning with error: (Ref: screenshot)
I have verified the build logs, "It's success"
So I thought to ignore this error and proceed with the next step to deploy the app by running the command:
gcloud run deploy sks-pubsub-cloudrun --image gcr.io/Project-ID/pubsub --no-allow-unauthenticated
When I run this command it immediately asking to specify the region (26 is my choice) from the list.
Next it fails with error:
Deploying container to Cloud Run service [sks-pubsub-cloudrun] in project [Project-ID] region [us-central1]
Deploying new service... Cloud Run error: The user-provided container failed to start and listen on the port defined provided by the PORT=8080 environment variable.
Logs for this revision might contain more information.
As I am new to this GCP & Dockerizing services, not understanding this issue and unable to fix it. I researched many blogs and articles yet no proper solution for this error.
Any help will be appreciated.
Tried to run the container locally and it's failing with error.
I'm using VS Code IDE, and "Cloud Code: Debug on Cloud Run Emulator" to debug the code.
Starting to debug the app using configuration `Cloud Run: Run/Debug Locally` from .vscode/launch.json
To view more detailed logs, go to Output channel : "Cloud Run: Run/Debug Locally - Detailed"
Dependency check started
Dependency check succeeded
Unpausing minikube
The minikube profile 'cloud-run-dev-internal' has been scheduled to stop automatically after exiting Cloud Code. To disable this on future deployments, set autoStop to false in your launch configuration d:\POC\promo_run_pubsub\.vscode\launch.json
Configuring minikube gcp-auth addon
Using GCP project 'Project-Id' with minikube gcp-auth
Failed to configure minikube gcp-auth addon. Your app might not be able to authenticate Google or GCP APIs it calls. The addon has been disabled. More details can be found in the detailed logs.
Update initiated
Deploy started
Deploy completed
Status check started
Resource pod/promo-run-pubsub-5d4cd64bf9-8pf4q status updated to In Progress
Resource deployment/promo-run-pubsub status updated to In Progress
Resource pod/promo-run-pubsub-5d4cd64bf9-8pf4q status updated to In Progress
Resource deployment/promo-run-pubsub status failed with waiting for rollout to finish: 0 of 1 updated replicas are available...
Status check failed
Update failed with error code STATUSCHECK_CONTAINER_TERMINATED
1/1 deployment(s) failed
Skaffold exited with code 1.
Cleaning up...
Finished clean up.
I followed this tutoiral to add persistent storage to my Grafana with a Fargate instance: https://aws.amazon.com/premiumsupport/knowledge-center/ecs-fargate-mount-efs-containers-tasks/
Before I followed the tutorial the task and deployment worked fine (just without persistent data). Now my task fails:
Essential container in task exited
When I check the log in my task I get the following:
Failed to start grafana. error: failed to connect to database: failed to create SQLite database file "/var/lib/grafana/grafana.db": open /var/lib/grafana/grafana.db: permission denied
...
GF_PATHS_DATA='/var/lib/grafana' is not writable.
My Dockerfile looks like this:
FROM grafana/grafana-oss:8.2.7
ENV GF_DEFAULT_APP_MODE "development"
ENV GF_LOG_LEVEL "debug"
ENV GF_PATHS_PLUGINS "/app/grafana/plugins"
COPY plugins /app/grafana/plugins
EXPOSE 3000
What can I do? Where could the issue be? I googled a lot and nothing worked / helped.
I am trying to run a simple Dockerized Python script with AWS batch.
Is there a problem with my Docker image?
I have locally built the Docker image and it runs fine locally. I pushed the image to a AWS repository, and pulling this remote image to my local machine also runs correctly.
Problem
I have setup my compute env, job queue, and job definition, but I get this error
CannotStartContainerError: Error response from daemon:
OCI runtime create failed: container_linux.go:370:
starting container process caused:
exec: "docker": executable file not found in $PATH: unknown
when I run
["docker","run","-t","111111111111.dkr.ecr.us-region-X.amazonaws.com/myimage:latest","python3","hello_world.py","--MSG","ok"]
Is Docker installed?
I am using the ECS_AL2 image type. When I start a EC2 with this AMI and ssh into it, I can see that Docker is already installed. docker run works fine for instance.
Is there a (generic) problem with my compute env, job queue, or job def?
When I instead try to run the command echo hello this works fine.
Appreciate any advice/help you can provide.
UPDATE - ANSWER
#samtoddler helped me to realize that I only needed
["python3","hello_world.py","--MSG","ok"]
in the Command statement
this error
CannotStartContainerError: Error response from daemon:
that means it is coming from docker daemon, so docker is doing its job.
Seems like you have some trouble with your docker image, how it is packaged and how you trying to pass all those vars.
Please check Docker Image CMD section on how to use ENTRYPOINT and CMD.
There is some explanation in this question docker-oci-runtime-create-failed-container-linux-go349-starting-container-pro
I have an application that i run through docker file. Is it possible for me to keep the task definition active even if the application in it gets killed.
Docker File sample
FROM <domain>:<port>/<package_name>/<image_nmae>
ADD target/<app_jar>.jar /app.jar
ADD lib/* /lib/
ADD log4j2.xml /lib/
ADD <some_script>.sh /setup.sh
CMD ["/bin/bash", "/setup.sh"]
yep task definition is like the docker run command with options so it's only a config. you only get billed for ec2 or fargate usage and first 500mb of ECR free
I am running my Wildfly 10.1.0 server on Linux OS on Amazon EC2 instance. I have written start and stop scripts for the server. Whenever I stop my server and re-start after some time I get the following exception -
WFLYCTL0013: Operation ("add") failed - address: ([("deployment" => "rapid.ear")]) - failure description: "WFLYSRV0137: No deployment content with hash dd66eee901c4bf79dd6659873df918e1b639bc1b is available in the deployment content repository for deployment 'rapid.ear'. This is a fatal boot error. To correct the problem, either restart with the --admin-only switch set and use the CLI to install the missing content or remove it from the configuration, or remove the deployment from the xml configuration file and restart."
When I remove the entry for that WAR from standalone.xml I am able to restart the server, but I need a more permanent solution.
The start script written is -
nohup /data/wildfly-10.1.0.Final/bin/standalone.sh -Djavax.net.ssl.trustStore="/usr/java/jdk1.8.0_121/jre/lib/security/jssecacerts" --server-config=standalone.xml &
And the stop script is -
sh /data/wildfly-10.1.0.Final/bin/jboss-cli.sh --connect command=:shutdown
It may not be quite as efficient in terms of I/O but if you've got a standalone instance I've just taken advantage of the deployment scanner. I have:
<subsystem xmlns="urn:jboss:domain:deployment-scanner:2.0">
<deployment-scanner name="myapp" path="/home/wildfly/sites/www.mysite.tld" scan-interval="60000" auto-deploy-exploded="true"/>
</subsystem>
in my standalone-full.xml (you may or may not need the "-full" part). I then deploy my webapp to "/home/wildfly/sites/www.mysite.tld" and can update it as needed. The code I show only reads the directory once a minute so it isn't terrible on I/O.
Again, your deployment may be different than mine.