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1500 questions
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votes
1 answer

docker as slave for jenkins

I have installed Jenkins and docker on the same machine Ubuntu. Ubuntu 17.10 Jenkins ver. 2.73.3 Docker version 17.09.0-ce. I am trying to set up jenkins docker containers as slaves for running my automation test suite. I was able to correctly…
user1555608
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2 answers

List encrypted RDS snapshots using CLI

I have automated the RDS snapshot copy across the region, but the Snapshot which is encrypted gets fail to copy. I have figured a way to copy an encrypted snapshot using $ aws rds copy-db-snapshot --source-db-snapshot-identifier…
Nirbhay Singh
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0 answers

Usage of Tasks vs Jobs in Concourse CI

I would like to know when it would be ideal to use Jobs over Tasks. What I mean is there are situations where we could run tasks within a job that are not dependant to each other in parallel, which I feel is the same as Running different Jobs. Hence…
Vipin Menon
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1 answer

Using GSuite or Github to Manage who can log into Linux or Windows VMs on Azure

I want to manage the members of our team who are able to log into our cloud-hosted VMs, both Linux and Windows. We currently use G Suite and GitHub, to manage access to our code and documentation etc. I would really prefer to not have to also…
avi
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3
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3 answers

SSH tunneling on steroids

I have a remote redis machine with no ssh and no open ports except to the same lan + a remote machine (on the same lan) with ssh + my pc outside the lan. What I'm trying to do (mostly to see if it's possible) is redis-cli on my pc -> ssh tunnel to…
Boris Churzin
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3
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1 answer

availability calculation of a azure service fabric stateful application

I have looked at the question and answer in How do you calculate the compound Service Level Agreement (SLA) for cloud services? I have a service fabric application which has a stateful service which stores the data in the disks of the VMs…
Vicky
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3
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1 answer

Sonar:6.7 docker container restart loop

I am running an init.sh script in order to create mapped directories for Sonar and Postgres. Both of the containers build fine and are able to be started, but for some reason, our Sonar container is in a constant restart loop after about 8-16…
dburke1
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3
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5 answers

Suggestions to improve knowledge on docker

I am new to Docker and tried some hands-on (not deeper learned upto basics of image,container) by following docker official documentation. To take my learning curve to next level, I have implemented what I read by taking sample applications like…
cks
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3 answers

Why a chef is the boss of the kitchen but a fullstack dev is not often the leader of a dev team?

In one another comment here on DevOps SE we read: "Why a chef is the boss of the kitchen but a fullstack dev is not often the leader of a dev team, that's a question for another day" So given the assumptions contained here are correct, why is…
Ta Mu
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How to store docker images in Nexus OSS

The following documentation was found that indicates that: simply create a new docker (hosted) repository as documented in Repository Management The problem is that the format docker seems not to be available when trying to configure a "Hosted…
030
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Waiting for Solr to load

By current state of the art, we cannot enforce an ordered start sequence of service containers directly, neither in Docker Swarm nor in Kubernetes. (Maybe there is a standard solution for that via a specialized orchestraton service) Now, imagine we…
Ta Mu
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3
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1 answer

Data sent from Logstash via elastic output plugin not showing in Kibana, but file output plugin works fine - what am I doing wrong?

I have an "ELK stack" configuration and, at first, was doing the standard 'filebeat' syslog feeding from logstash with the elasticsearch output plugin. It worked just fine. Now I have added a TCP input port (with assigned "type" for this data so as…
Brendan
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3
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1 answer

Remote starting/stopping Tomcat from Jenkins

I like to stop Tomcat before redeployment, manually clean out the old wars and all the logs, then restart the server. To do that from Jenkins, I have been using the SSH plugin and call sudo service tomcat stop/start and it works... sometimes. Other…
amphibient
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3
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1 answer

How to refresh user's content of the site after release?

I have an Angular / Web Api 2 site that uses ui-router for SPA behaviour and gulp for file transformations. There is an issue where when I release the site, the user has to refresh their browser to view new content (usually). I have cache busting…
RandomUs1r
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0 answers

Kubernetes on Azure, how do I reuse an existing disk in a new PersistentVolume?

I currently have a managed Azure disk created from a Azure disk snapshot of a Kubernetes Persistent Volume that no longer exists. I would like to know how to reuse the restored disk in a new 'PersistentVolumeClaim', otherwise K8s will request Azure…
Ygor Thomaz
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