Questions tagged [servers]
The servers tag has no usage guidance.
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How to enable Continuous Deployment to an internal server from BitBucket
I need some guidance and advice please on if / how I can implement a CI / CD pipeline for a corporate PHP Laravel application that is hosted on an internal server. Unfortunately my DevOps knowledge is ...
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1
answer
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Options to build a production server as a solo python developer?
I'm new to DevOps and overwhelmed with all the options.
I write python web applications as a solo developer, on my local machine. I have a "staging" server and I have multiple websites under ...
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36
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How are dev servers for testing working and available outside of VPN?
I'm a web developer and at work we have different servers (we call them stands) for testing our deployed app.
In order to deploy our app we connect via ssh to one certain server and start a process in ...
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25
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What would be the monthly hosting cost for eSchool Smart System [closed]
I have no idea about DevOps. Sorry in advance if the question is something not relevant.
I have to propose a cost of yearly/monthly for a system. The system will have two versions. Web (React & ...
- 103
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How to ensure data protection on remote server?
We have sensitive data from a customer and need to train a Neural Network for our customers.
However we have no severs to train the Neural Networks, so we want to rent GPU servers. There are many ...
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Is it feasible to run database server on-premise? [closed]
For small scale personal projects, would it be feasible to run an RDBMS on-premise and deploy its respective web servers to the cloud? Which providers/services best facilitate this type of setup? I ...
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318
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How to setup ExternalDNS on Microk8s cluster?
I have a Highly Available, 3 nods, Microk8s cluster with MetalLB and Ingress.
The cluster is supposed to serve a website with high availability.
I want to enable ExternalDNS for the website with the ...
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How to mitigate issues in an IIS on-prem application calling an unreliable cloud vendor API?
We have an IIS 10 (Windows Server) on-prem application that is calling a cloud vendor api and for some reason the api is not reliable. Sometimes the application returns results as expected. Sometimes ...
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What are the cost effective ways to deploy services using Kubernetes on multiple deployment environments?
We are converting a traditional docker-compose based service stack to a Kubernetes based services
Before the conversion we had three deployment environments
Local : Basically this is the developer's ...
- 141
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How to serve a custom index.html using the stock nginx docker image?
How do I serve static content from the default nginx docker image? Given:
root@mordor:~#
root@mordor:~# docker image ls nginx
REPOSITORY TAG IMAGE ID CREATED ...
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531
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How to navigate to an index.html with nginx?
This builds and runs without apparent error:
root@mordor:/home/nicholas/docker/nginx#
root@mordor:/home/nicholas/docker/nginx# docker exec -ti some-nginx bash
root@2c912aa5ce5c:/#
root@2c912aa5ce5c:/...
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237
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Can't access startfile http://localhost/
Having created a docker container as:
docker run -d --name=jetty jetty
How do I now get a hello world page as?
Looking up localhost:8080
Making HTTP connection to localhost:8080
Alert!: Unable to ...
1
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1
answer
253
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What are the advantages of using AWS nameservers as opposed to servers provided by other registrars?
I am transfering a domain name from namecheap to aws route 53 service. AWS provides you with three options when transfering:
Continue to use the name servers provided by the current registrar or
DNS ...
- 115
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34
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WIndows or Ubuntu server when developing on windows? [closed]
I am developing a MEAN app a windows laptop. Should I use Ubuntu or windows server on my cloud provider? Are there downsides of choosing one over the other?
- 115
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Any site to host my little utility script? [closed]
I have a small node js script running in my aws ec2. It is just one file. If I hit the server with a query param, it will do some utility job (like hashing) and return the result in html.
Since its a ...
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1
answer
286
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Using tmux to host a server
So I have some API server that I need to be up 24/7. Is it a bad idea to open up a tmux window and run the server application? When you run a binary in tmux, the binary stays running even when you ...
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What is the DevOps Best Practices for Hybrid environments?
I want to learn best practices, and I hope you could help me with your expertise.
In a large organization that uses cloud services and taking advantage of Infrastructure as Code (IaC). My two ...
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79
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Hacking attempts to our server - what does this code do? [closed]
Every so often I go back and check our server and find random files uploaded to the domain root directory. They are seemingly cryptic and have names like
css2.php db_model.php ....
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2k
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How do you hide sensitive information held in variables on a docker-compose file
I am fairly new to DevOps. I have managed to build myself a CI/DI pipeline for my open source project.
As soon as I check-in some code into GitHub, Travis CI takes over, it builds a fresh docker ...
- 217
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845
views
Jenkins SSH connection on remote server immediately closes after login
I created a user for jenkins on my remote server that worked previously just fine, but now when I try to login with shh on the server the connection closes immediately after login. This is strange ...
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103
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Is it true to say that both a "shared server environment " and a "VPS environment" can be either IaaS or PaaS?
Say I rent a DigitalOcean 20$ "VPS environment" (IaaS) or a SiteGround 10$ "shared-hosting environment" (PaaS).
As far as I know, in both cases I share hardware with other customers (both ...
user5176
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Maximally-self-managed hosting-platforms and OS-and-above containerizators (like Vagrant)
A maximally-self-managed hosting-platform like DigitalOcean/Linode lets a customer quickly create its own VPSE (Virtual Private Server Environment) which includes a common FOSS operating system like ...
user5176
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1
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689
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Re-initialize etcd-cluster completely (on coreos)
Over the past updates (espcially the update to etcd-wrapper: https://github.com/coreos/coreos-overlay/tree/master/app-admin/etcd-wrapper) my etcd-cluster with five machines broke. Now I'm trying to ...
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846
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Reverse Proxy and TCP Optimization Inside the Network
Need to make some optimizations and have been reading articles such as linux-tcp-tuning
In a world of load balancers and revers proxy is there any value in tuning TCP connections that are inside the ...
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1
answer
94
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Teaching an old dog new tricks: Finally adopting the micro-service architecture
Is it too late to teach an old dog a new trick?
I've always been the guy with a monolithic application/codebase.
For more than 10 years now, I've gotten good at caching, writing good SQL queries, ...
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2
answers
257
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Nginx /foo and /foo/ redirects
I want both http://domain/foo and http://domain/foo/ requests to serve a given resource.
Here's the relevant part:
location / {
rewrite /(.*) /ipns/QmdpoFuwY/$1 break;
proxy_pass http:/...
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2
answers
11k
views
Does Docker allow containers to be OS agnostic?
We currently use a Windows based server to host 2 VMs. One VM uses Windows with a Windows app and the other VM uses Linux with a Linux app.
Is the below scenario possible?
Bare server with Windows ...
- 241
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321
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VM Hosts: Single Large Host or Few Smaller Hosts?
First, I apologize if this is the wrong forum to ask this question. I was wondering if this is a ServerStack or DevOps question. In either case here it goes:
I am building a small software shop and I ...
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Who is this Chaos Monkey and why did he crash my server?
I had a perfect server, it was so pretty and rock solid and so I named it Petra. It was perfect in every way, everything was configured and tuned just right, it had perfect 100% service record and 753 ...
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What are the pro and cons of SnowFlakes Servers, Phoenix Servers and Immutable Servers?
I'm curious about a matrix like comparison on security/ease of management/forensic ability for each type of server. I may forget some more key features of each type also.
I've a general idea about ...
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