Questions tagged [servers]

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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 ...
billcox33's user avatar
0 votes
1 answer
30 views

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 ...
DumbMathBoy's user avatar
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0 answers
36 views

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 ...
thatodz's user avatar
  • 101
0 votes
1 answer
25 views

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 & ...
Rashed Rahat's user avatar
1 vote
1 answer
36 views

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 ...
Bamberino's user avatar
1 vote
0 answers
31 views

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 ...
Bryan's user avatar
  • 11
1 vote
2 answers
318 views

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 ...
Sojaner's user avatar
  • 11
-1 votes
1 answer
30 views

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 ...
Pie's user avatar
  • 99
1 vote
1 answer
35 views

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 ...
inckka's user avatar
  • 141
2 votes
2 answers
15k views

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 ...
Nicholas Saunders's user avatar
0 votes
1 answer
531 views

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:/...
Nicholas Saunders's user avatar
0 votes
1 answer
237 views

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 ...
Nicholas Saunders's user avatar
1 vote
1 answer
253 views

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 ...
YulePale's user avatar
  • 115
0 votes
1 answer
34 views

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?
YulePale's user avatar
  • 115
2 votes
1 answer
25 views

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 ...
Mani Bharathy's user avatar
2 votes
1 answer
286 views

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 ...
Matt Y's user avatar
  • 31
0 votes
1 answer
71 views

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 ...
Alex's user avatar
  • 101
0 votes
1 answer
79 views

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 ....
kp123's user avatar
  • 113
3 votes
1 answer
2k views

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 ...
J86's user avatar
  • 217
1 vote
1 answer
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 ...
Tatu Bogdan's user avatar
0 votes
2 answers
103 views

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 ...
user avatar
-1 votes
1 answer
50 views

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 ...
user avatar
1 vote
1 answer
689 views

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 ...
Max N.'s user avatar
  • 403
0 votes
1 answer
846 views

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 ...
nmnir's user avatar
  • 141
4 votes
1 answer
94 views

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, ...
Tommy Adey's user avatar
2 votes
2 answers
257 views

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:/...
fbielejec's user avatar
  • 183
14 votes
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 ...
nanonerd's user avatar
  • 241
4 votes
2 answers
321 views

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 ...
bleepzter's user avatar
  • 163
35 votes
3 answers
4k views

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 ...
Jiri Klouda's user avatar
  • 5,787
18 votes
3 answers
7k views

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 ...
Tensibai's user avatar
  • 11.3k