i build spinnaker using docker-compose follow here
but it always redirect to localhost, how can i fix this.
e.g.
http://localhost:8084/auth/redirect?to=http%3A%2F%2F192.168.99.100%3A9000%2F%23%2Finfrastructure
i set the host:0.0.0.0 in spinnaker-local.yml and configured deck apache2 with proxyPreserve=On, it's not working.
where is the configuration about 'redirect'?
All containers running well but fiat gets error mesages, like this:
WARN 1 --- [ecutionAction-1] c.n.s.fiat.roles.UserRolesSyncer : [] User permission sync failed. Server status is DOWN. Trying again in 10000 ms. Cause:(Provider: DefaultServiceAccountProvider) retrofit.RetrofitError: unexpected url: front50/serviceAccounts
i'm sure set fiat false, is this matter?
thanks.
The docker-compose link project is not available anymore. That deployment type is not supported anymore.
The easiest way i suggest for people to get started quick is by using Armory Open source Minnaker. It runs on top of a K3S small cluster and contains a functional spinnaker deployment.
Great way to get started.
I tried the debian local deployment and it failed all the time.
Enjoy your CD operations.
From below link of Apache Hadoop site, I learn that
ApplicationMaster has the responsibility of negotiating appropriate
resource containers from the Scheduler (ResourceManager)
and also learn that
ApplicationsManager negotiating the first container for executing the
ApplicationMaster
Link : http://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/YARN.html
So here is my confusion.
If ApplicationMaster has the responsilibility to request ResourceManager for Container, then Who is creating the first container and what is the process to create the first container for executing the ApplicationMaster?
Is there anyone giving and request to create the first container?
What are the resonsibilities of the first Container? First Container only executes the ApplicationMaster or it is also behaving like other Resource Container?
Please let me know if anyone has the idea regarding this.
First of all, you are confusing the terms ApplicationManager and ApplicationMaster. They are not the same, have a look at my answer to understand difference between Application Manager and Application Master in YARN.
Answers to your questions are given below:
YarnClient has the responsibility to submit the application to ResourceManager, it sends an ApplicationSubmissionContext object to ResourceManager, which represents all of the information needed by the ResourceManager to launch the ApplicationMaster for an application.
Yes, YarnClient does that!
First Container is the Application Master, its job is to request the resources(containers) from ResourceManager and make application level decisions. If a sufficient number of containers (defined by the logic in your ApplicationMaster) are provided by the ResourceManager, then ApplicationMaster can go ahead and launch the application code on containers. FurtherMore, ApplicationMaster keeps track of failed containers and relauch them or terminates the application(kills all other containers), again based on the logic of your ApplicationMaster.
To understand the internals of Hadoop YARN, i would suggest you to read YARN paper or if you have more time you can read a book on Hadoop YARN.
I'm trying to deploy using CircleCI -> S3 -> CodeDeploy -> EC2.
I was able to upload deploy image onto S3 from CircleCI, but unable to deploy S3 to EC2 instance. Here's the error.
The overall deployment failed because too many individual instances
failed deployment, too few healthy instances are available for
deployment, or some instances in your deployment group are
experiencing problems. (Error code: HEALTH_CONSTRAINTS)
The error was provided from CodeDeploy. I can't figure out why and how.
I'd appreciate if you give some advise.
If you are running on Ubuntu there might be plenty of reasons, here is a checklist can verify
Check code-deploy agent is installed on your EC2 Instance. Please refer this document to install code deploy agent.
https://docs.aws.amazon.com/codedeploy/latest/userguide/codedeploy-agent-operations-install-ubuntu.html
$ sudo service codedeploy-agent status
In case if you are running Ubuntu release 20.x and you get this error
./install:22:in block in method_missing': undefined method path' for
#<IO:> (NoMethodError)
try running the install file via this script
sudo ./install auto > /tmp/logfile
Check you have EC2 Instance Code Deploy Role -> Create a code deployment role and assign it to the Instance, https://docs.aws.amazon.com/codedeploy/latest/userguide/getting-started-create-service-role.html.
In case if you assign the EC2 Role after initiate, restart the server.
Check your appsec.yml file placement as per the top answer, try to avoid any long timeout in it.
Log into your instance check your error log
$ tail -f /var/log/aws/codedeploy-agent/codedeploy-agent.log
You should be able to figure out what caused the individual instances to fail by digging into the deployment instance details:
http://docs.aws.amazon.com/codedeploy/latest/userguide/how-to-view-instance-details.html
These should contain more detailed information about why your application was unable to be deployed.
This error is commonly due to problems in the configuration of the appSpec.yml or appSpec.json file (It depends on the format you are using).
"If you have any Hook I recommend that you remove them, check if it works, then you can add one by one (the Hooks) and so you can identify the error"
The appspec.yml file should be located at the root of your project:
│-- appspec.yml
│-- index.html
└-- scripts
│-- install_dependencies
│-- start_server
└-- stop_server
In the scripts folder you will have to place the processes that you want to be executed according to the Hook
Here is an example of the appspec.yml file
version: 0.0
os: linux
files:
- source: /index.html
destination: /var/www/html/
hooks:
BeforeInstall:
- location: scripts/install_dependencies
timeout: 300
runas: root
- location: scripts/start_server
timeout: 300
runas: root
ApplicationStop:
- location: scripts/stop_server
timeout: 300
runas: root
I hope I can help you 😃👻🕺🏾
Make sure the CodeDeploy Host Agent Service is running in your target EC2 instance.
The error you are facing is a generic error message thrown on any of the event failure which could be beforeblockTraffic, blockTraffic, ApplicationStop etc.
The first step in this case would be check whether code deploy agent is running or not if first event i.e. BeforeBlockTraffic event is failed.
As you can see in the screenshot below, the event failure message would tell you the exact error behind.
From the failed deployments, I can see all lifecycle events were skipped. Instance i-0bcc36e73851297f2 is currently in Stopped state but I can see the IAM instance profile is missing. Your Amazon EC2 instances need permission to access the Amazon S3 buckets or GitHub repositories where the applications that will be deployed by AWS CodeDeploy are stored. To launch Amazon EC2 instances that are compatible with AWS CodeDeploy, you must create an additional IAM role, an instance profile. 1
For such failures, you can always begin with a general troubleshooting checklist for a failed deployment 2 and then look for troubleshooting guides on Deployment Issues and Instance issues3.
1[http://docs.aws.amazon.com/codedeploy/latest/userguide/how-to-create-iam-instance-profile.html]1
2 [http://docs.aws.amazon.com/codedeploy/latest/userguide/troubleshooting-general.html]2
3 [http://docs.aws.amazon.com/codedeploy/latest/userguide/troubleshooting.html]3
Check the status of the Code Deploy Agent. In my case, the agent wasn't up.
Please check the role given to the ec2 machine(where the agent is running). It should have s3 access as well. This resolved my issue.
"The CodeDeploy agent did not find an AppSpec file within the unpacked revision directory at revision-relative path 'appspec.yml'"
Please place your appspec.yml file in your root folder to solve this error
To access your after script and before script
The overall deployment failed because too many individual instances failed deployment, too few healthy instances are available for deployment, or some instances in your deployment group are experiencing problems.
I am trying OO on a RHEL Atomic Host. I spun up OO master as a container following this guide https://docs.openshift.org/latest/getting_started/administrators.html
After attaching a shell to the Master Container, I cannot deploy an app.
# oc new-app openshift/deployment-example
error: can't look up Docker image "openshift/deployment-example": Internal error occurred: Get https://registry-1.docker.io/v2/: net/htt p: request canceled while waiting for connection error: no match for "openshift/deployment-example"
The 'oc new-app' command will match arguments to the following types:
1. Images tagged into image streams in the current project or the 'openshift' project
- if you don't specify a tag, we'll add ':latest'
2. Images in the Docker Hub, on remote registries, or on the local Docker engine
3. Templates in the current project or the 'openshift' project
4. Git repository URLs or local paths that point to Git repositories
--allow-missing-images can be used to point to an image that does not exist yet.
See 'oc new-app -h' for examples.
The host needs proxy to access Internet. I have configured proxy in /etc/sysconfig/docker and that is how I could pull the origin image in the same place.
I have tried setting proxy for master and node with luck
https://docs.openshift.org/latest/install_config/http_proxies.html
It is possible that your proxy is terminating the connection. you can test by creating an internal registry, push image to that and then use
"oc new-app your.internal.registry/openshift/deployment-example"
I tried to deploy java application on cloudbees, following this doc (http://developer.cloudbees.com/bin/view/RUN/Java+Container) and this guidelines (How do you deploy a non-web Java app through CloudBees Jenkins "Deploy Now" feature?) and finally managed to run my app on cloudbees, but... I can't connect to it.
In the logs I can see it started just fine, and is listening to port:
Starting spray can on 8464
[INFO] [06/11/2014 08:15:33.237] [on-spray-can-akka.actor.default-dispatcher-3] [akka://on-spray-can/user/IO-HTTP/listener-0] Bound to localhost/127.0.0.1:8464
My app is on http://spray-can.pawelstawicki.eu.cloudbees.net/, but when I go there, I can see only 502 Bad Gateway. I also tried http://spray-can.pawelstawicki.eu.cloudbees.net:8464/ but nothing there is even listening on the port.
What am I doing wrong?
I guess the problem here could be that you specified the port when it is injected as an environmental variable ($app_port). Your application should be reachable in http://spray-can.pawelstawicki.eu.cloudbees.net/. Also I think that the output "localhost/127.0.0.1:8464" doesn't sound really good.