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Unanswered Questions

408 questions with no upvoted or accepted answers
6
votes
1answer
88 views

What methods are available for connecting many-to-many containers?

I have two containers (Docker): TensorFlow container NodeJS container used as a frontend to the TensorFlow container. Both containers have TCP listeners on a port specified using environment ...
5
votes
1answer
92 views

Is this an appropriate architecture, or can improvements be made?

Due to a combination of business/enterprise requirements and our architect's preferences we have arrived at a particular architecture that seems a bit off to me, but I have very limited architectural ...
5
votes
1answer
190 views

How to add shards to a Redis cluster managed by Terraform without loosing all state?

I have set up a Redis cluster with Terraform. The setup looks like this: resource "aws_elasticache_replication_group" "instance" { replication_group_id = "test" node_type = "...
5
votes
1answer
59 views

Deployment custom App in Microsoft Teams

I am developing a chatbot azure service, which I want to integrate within Microsoft Teams. So far everything is working but the "re-install" of the package in the Microsoft Teams. I created a publish ...
5
votes
1answer
490 views

Use Vault SSH OTP backend with Jenkins

I'm setting up Vault to store secrets. SSH backend with OTP auth looks like a good way to stop managing SSH keys for access. I have SSH backend working, and am looking at hooking up Jenkins with the ...
4
votes
0answers
25 views

Datapoints motivating introduction of SRE in organisation

As there is no Site Reliability Engineering dedicated stackexchange, I found this to be closes one. There are multiple great resources to use as inspiration for slidedeck about SRE principles [SRE ...
4
votes
0answers
84 views

Force Jenkins to reschedule parallel pipeline step as soon as node goes offline

Exactly this. In our environment, we're using GCE preemptible nodes and the Jenkins GCE plugin. As a consequence of this, it's highly likely (even expected) that a node will go away during the course ...
4
votes
1answer
46 views

Is there an idiomatic way to create reusable Packer templates?

I'm creating about 10-12 Packer templates which almost all work the same way. Same builder (Amazon EBS), with some small variations in AMI names, and almost the same provisioner (Ansible Remote) - ...
4
votes
2answers
100 views

How to move disk image in the command line?

As answered in this questions: Does Docker on MacOS support tmpfs? In order to run in memory docker, I need to move docker volumes to ramdisk. In macOS I can do it through docker preferences. However, ...
4
votes
3answers
362 views

How to add rules to Kubernetes NGINX Ingress controller from different yml definitions?

I'm trying to implement a Kubernetes cluster with a fanout pattern using an NGINX Ingress which routes traffic on multiple different hosts and paths to different microservices. The code for each ...
4
votes
1answer
55 views

Check Out / Check In System for Floating Licenses

I'm trying to manage multiple floating licenses (e.g. Oracle Database) from a master configuration server using a pull model. Normally I use Puppet to handle configuration stuff like this, but I'm ...
4
votes
2answers
69 views

Is there an established scheme for creating diagrams about Containers, Services etc.?

We have UML to describe classes, components, workflows. We have BPMN to describe business processes. We have more old-fashioned forms used in times past for structural diagrams. Is there anything ...
3
votes
0answers
83 views

SSL error when deploying from gitlab runner (GitLab-CI) to remote docker host

I am trying to deploy an docker image, which is located inside the gitlab.com registry, to an external docker host. The docker host was created using docker-machine. I am using a shared runner and ...
3
votes
0answers
36 views

How to monitor AWS S3 cross-region replication process?

Amazon S3 has a cross-region replication which will handle copy of new/updated objects to additional region. The problem is that solution does not provide visibility on state for replication process, ...
3
votes
3answers
75 views

Are there any truly simple artifact repositories?

I'm looking for a binary-artifact repository, but everything I see is super complicated, to set up, use, and manage. All I'm looking for is: upload repos as tgz/zip with metadata (name, date, tag) ...

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