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SR650 V2 (ThinkSystem) update the firmware, SSH script

enter code here I need to update the firmware on the SR650 V2 (ThinkSystem) in 30 servers. Can you please advise me on how to proceed with the update using an SSH script? I need to do below steps ...
Dilky's user avatar
  • 1
0 votes
0 answers
17 views

Secrets management for Azure DevOps IAC

I have an Azure Devops Infrastructure As Code (IAC) allowing users to deploy virtual machines using terraform pipelines and to access them using SSH or RDP. For the moment, the process is the ...
raspbagel's user avatar
0 votes
0 answers
51 views

How to link resources in crossplane for openstack provider

I am experimenting with crossplane in openstack. I created a Composition that group different components, like 1 virtual machine, 1 keypair to access the machine and one volume to mount in the machine....
amh9412's user avatar
  • 21
1 vote
0 answers
38 views

Python Flask application + MySQL DB -> needing advice for the infra in AWS when latency is at stake

I have a Python Flask application and a MySQL DB with which the app connects to. The app provides RESTful APIs. There are around 10 pairs of (Flask and MySQL DB)s. Each pair has a unique url and ...
Zhuang Paulus's user avatar
0 votes
0 answers
166 views

Apache CloudStack + OVH Bare Metal

I am new in the world of IaaS & provisioning and I'm blocked with Apache CloudStack. We currently have a few Bare Metal Dedicated servers with OVH running Ubuntu 22 with KVM installed on it for ...
Javier Gonzalez Moncayo's user avatar
-3 votes
2 answers
160 views

Where is "edge compute" actually located? [closed]

Sorry, if the question is a bit basic, but I must be missing the relevant search terms, because most of the resources I could find about edge computing talk about it in abstract marketing terms. I ...
RuRo's user avatar
  • 103
0 votes
0 answers
17 views

Mapping versioning for config and infra corresponding to application code version

I have an application that has something like below structure Service A - application and environment configuration, infrastructure dependencies (Queue, DB etc) etc. Service B - application and ...
user14013917's user avatar
5 votes
1 answer
114 views

PowerEdge FX2s ram types

I have a PowerEdge FX2s modular server with two PowerEdge FC630 Blades. Does the RAM type in both blades need to be identical in terms of: 2133P / 2400T ? Ranks ? Module sizes symmetry ? I am new in ...
Rony_Ecology's user avatar
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0 answers
20 views

Will compute nodes with A100 80GB (2x on node1) and A100 40GB (2x on node2) work in Red Hat OpenShift cluster?

I think the answer should be yes, however these parts/cards are expensive, so would like to know from experts who have done this kind of things. Will MIG be supported on this?
techele's user avatar
1 vote
0 answers
38 views

Migrating 9 virtual machines to 1 server or pc

I have a build system set up which has 5 pcs and that has a total of 9 virtual machines using Hyper-V. I want to update this infrastructure and cut out the need for 5 physical pcs. Is there a way to ...
user avatar
1 vote
2 answers
239 views

How do the TLD DNS servers handle so many zone file updates?

I've always wondered how the DNS infrastructure for (say a .com) TLD is designed. It must not only be able to maintain a high level of reliably, but also support high amounts of real-time updates to ...
Tuaris's user avatar
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0 answers
18 views

Is two web servers and one shared file server a good idea? [duplicate]

Current problem: we have a single web server that hosts a website with user generated content the server constantly needs more upgrades to keep up with the storage space it's hard to make changes ...
Marius Anderie's user avatar
0 votes
1 answer
35 views

What is the order in which apps respond when I visit DOMAIN:PORT on my VPS?

I have owned a VPS running Ubuntu for nearly half a decade, and I have a working knowledge of the networking aspect - but there are many holes in my understanding. When I visit DOMAIN:PORT I ...
Vidur's user avatar
  • 113
0 votes
2 answers
2k views

Kubernetes NGINX Ingress controller default page / redirect

I was wondering if there is a way to change the behaviour of the nginx ingress controller so that instead of a 404 page it displays another web page or does a redirect? Sadly you can’t do host: “*” ...
Tobias Grether's user avatar
0 votes
1 answer
134 views

Proxy on-premises API for access from cloud

My organisation operates a REST API which is accessible only from within the organisation's internal network; I am working on a separate service hosted on Google cloud which needs to call into the API....
Geno Racklin Asher's user avatar
-1 votes
1 answer
293 views

Which service is responsible for GPO?

Can someone please tell me what service should I start to apply GPO on my DC. I have a GPO on my DC but it does not apply on it. (I was asked specifically about services so it must be the problem.) ...
שירה אברהם's user avatar
1 vote
2 answers
2k views

Load balancer or proxy to route traffic to different servers based on their URL

I have many customers with their own nameservers, I want to give them all the same DNS details like how Squarespace or Shopify do (eg an @ A record and a www. CNAME that is always the same), and then ...
bbeckford's user avatar
4 votes
2 answers
175 views

Infrastructure - management - Is moving from custom code base in place to Ansible worth it?

Some background: When I started at my current work place ( in server infrastructure ), a bash, perl and python code base already was in place for remote executing jobs on linux systems, the one guy ...
MetalGodwin's user avatar
0 votes
0 answers
487 views

AWS - How to handle global "Round Trip Time"?

Hey serverfault people, Image a generic "Software as a Service" company offering a service running on AWS (hey, that's us). There is no rocket science involved, standard web-application ...
Markus's user avatar
  • 1
0 votes
0 answers
24 views

Capacity Estimation for Physical Machines Hosting Simplified Nextcloud Instances [duplicate]

I am writing a grant to provide students with free access to Nextcloud VMs, and I need to budget for physical machines. The question is, how can I estimate the number of VMs running just Nextcloud (...
user1093043's user avatar
0 votes
2 answers
3k views

How to find out which version of OpenStack is running on a server?

I am managing an OpenStack mostly through the openstack CLI and the permissions to manage specific projects and their resources. Is there a command available to me that can tell me the release name or ...
aef's user avatar
  • 1,785
2 votes
1 answer
2k views

AWS Cloudformation Template error: every Ref object must have a single String value

SNSTopic Type: 'AWS::SNS'...... SNSTopic2 Type: 'AWS::SNS'....... EventRule: Type: 'AWS::Events::Rule' Properties: Name: !Ref EventRuleName Description: State: ...
SadikKhan's user avatar
1 vote
1 answer
74 views

What are some behaviors/patterns that indicate that a host is degrading?

Student here, I'm wondering how we know that hosts are degrading (specifically EC2 instances)? What are some typical behaviors that could indicate the degradation? I looked through the site and ...
myao's user avatar
  • 13
4 votes
1 answer
2k views

mkfs.ext4 error with option -O ^64bit

When I run /sbin/mkfs.ext4 -O ^64bit /dev/app/mysqldata command in a script it gives me below error: nd(): null: With return code "1", Output from: "/sbin/mkfs.ext4 -O ^64bit /dev/app/...
dbNovice's user avatar
  • 153
1 vote
1 answer
45 views

Unsure how to proceed from DigitalOcean droplets and CircleCI deployments to just automating the whole setup

I work within a small dev team and our current infrastructure is setup with GitHub for code, CircleCI to deploy these to our DigitalOcean Ubuntu droplets whenever something is merged into the develop ...
Sherry's user avatar
  • 11
0 votes
0 answers
559 views

Upload 300MB or more CSV file to GCP storage bucket

I am trying to upload a 3GB CSV file to Google Cloud Storage Bucket but every time I try it only processing 295.5MB and uploads 295.5MB. Why is this? I have set my bucket size limit to 15GB.
jarvis crypter's user avatar
1 vote
2 answers
298 views

What Can ELB Do That ALB Cannot? [closed]

In AWS, is there anything ELB (Elastic Load Balancer) can do that ALB (Application Load Balancer) cannot? And if the answer is nothing, then is there any incentive to choose ELB over ALB?
Jerry Ji's user avatar
  • 111
0 votes
0 answers
7 views

Server recommendations for application API [duplicate]

I currently have an application (API) hosted on a small server 1 GB RAM, 1 vCPU (Digital Ocean), the application read/writes to a MYSQL database which is also hosted on the same server. I expect that ...
kombat's user avatar
  • 1
1 vote
1 answer
273 views

Architecting for microservices application

I am not sure whether this is a right forum to ask question with respect to the infrastructure architecture. But posting the question hoping so: One of my customer has a web application which is ...
serverstackqns's user avatar
0 votes
0 answers
418 views

Must a patch panel be initially terminated in the rack?

If Cat6 Ethernet cables were terminated to a wall mounted patch panel, is there a method to move the patch panel to a rack (without having to cut them and reterminate them)? Is a patch panel coupled ...
SRobertJames's user avatar
1 vote
1 answer
50 views

A good method of mapping our AWS server infrastructure

Small company. We have an fairly robust application we built that runs on AWS that serves many clients. Our Sys Admin / Lead Developer has left the company and took with him knowledge we didn't all ...
james f's user avatar
  • 61
0 votes
1 answer
102 views

Enforcing monitoring on AWS resources

We have a couple huge AWS accounts and I've been tasked with implementing guidelines for monitoring resources and ensuring that monitoring is set up for all existing and future resources. Is there ...
blizz's user avatar
  • 1,154
0 votes
1 answer
1k views

How to stop GCP vm instances using terraform

How to stop GCP vm instances using terraform? I have tried changing status of the vm instance, it's available for AWS but couldn't find the way to do it for GCP.
aritra's user avatar
  • 1
0 votes
1 answer
187 views

Use an output from a previous deployment in Google Cloud Deployment Manager

I'm fairly new to GDM but I've a few years of CloudFormation under my belt. I'm trying to split the deployment of my resources into multiple deployments. I'm now running into an issue where I need to ...
skuro's user avatar
  • 103
1 vote
2 answers
177 views

Is it possible to make website that is using the cloudflare dns proxy work during cloudflare outage?

I thought about setting up a small server with nginx reverse proxy, adding its IP as A dns without cloudflare dns proxy next to main A record with CF dns proxy enabled, so it will be a backup option ...
ik9999's user avatar
  • 11
5 votes
1 answer
6k views

Azure ARM Templates for deleting the resources

I know we can create infrastructure using ARM templates. Can we do the same for deleting the Resources. I dont want to delete all the entire resource group but few resources in a resource group. Is ...
Vikranth's user avatar
0 votes
1 answer
1k views

Get "gs_secret_key" and "gs_access_key" values for Google Bucket

I need to create a directory in a Google Cloud Bucket using Ansible. I would like to know where I can find the values to complete "gs_secret_key" and "gs_access_key" to use "gc_storage" module in ...
Augusto M's user avatar
0 votes
1 answer
26 views

Can I replicate an Azure VM while the said VM is still running? or Will the VM stop while replicating?

I have and Azure VM which is quite critical as it is running services. I wanted to replicate that VM. My question is, Can I replicate an Azure VM while the said VM is still running? or Will the VM ...
Siddarth Hegde's user avatar
1 vote
1 answer
167 views

What would be some Patterns and Anti-Patterns for deploying mirrored environments in AWS (or other cloud providers)

I am looking to find some good patterns and anti-patterns for deploying mirrored environments (for simplicity lets say an EC2 Instance, and RDS and S3 bucket, which is a pretty common set-up). Lets ...
ehime's user avatar
  • 607
0 votes
1 answer
37 views

Multiple instances mysql on Centos 5.5

There was an old system on Centos 5.5 which pattern as below: OS:CentOS release 5.5 (Final) Web Server:Apache 2.2.3 AP Server:Tomcat 6.0.3.6 JDK:1.6.0_37-b06 DB:MySQL 5.5.27-1 As customer ...
Ruby's user avatar
  • 1
1 vote
1 answer
1k views

Maintenance of nginx server with zero downtime

I manage a few servers and for the sake of the question let's consider these three: nginx server: it only runs nginx and serves static files, responses from the disk cache, or passes requests to the ...
user168317's user avatar
0 votes
0 answers
400 views

IP failover with Ubuntu Server

I have some questions about how to proceed with an issue that was suggested to me, and about the tools I can use to do this operation. Well, I have two hosts, these two hosts have two Network ...
Matheus Luiz Carneiro's user avatar
0 votes
0 answers
184 views

AWS serverless setup for recurring tasks?

I have a database consisting of many items. At least one time per day I want to loop through all items in this database and for each item, call an external API to fetch current data about this item ...
Tanax's user avatar
  • 1
3 votes
2 answers
152 views

Difference between hard drives [closed]

I recently purchased an HPE ProLiant DL380 Gen9 Server for my company. This is all new to me and I am trusted to creating my companies IT infrastructure(hired to do software). I'm having a hard time ...
Derek Welton's user avatar
6 votes
2 answers
2k views

Mirroring 2 Host with their own local storage

I'm trying to decide between 2 infrastructures. 1. 2 Servers host that point to a NAS 2. 2 Servers that mirror each other with their own local storage. Infrastructure Requirements: 50 TB of storage,...
Derek Welton's user avatar
2 votes
1 answer
269 views

Creating a new Infrastructure for my company using Windows Server and FreeNas

I was hired to create software but now also stuck with governing all of the IT work. The company uses a Windows 10 Home machine as a file server for 13 users. I need to plan for up to 50 employees. ...
Derek Welton's user avatar
0 votes
2 answers
81 views

Windows Server 2016 setup [closed]

I have physical server with the following configuration: HP ProLiant DL320e Gen8 v2, E3-1231v3, 32 GB, 2x1 TB I plan to install MS Windows Server 2016 Datacenter and create multiple virtual machines ...
Pavel 's user avatar
  • 11
1 vote
0 answers
53 views

Required switch per building

Conventions: - Building: Called building, in fact it is a container (used for shipment 42ftx8ft). The scenario: - There are 4 buildings installed on the ground, separated between 32ft(10m) and 49ft(...
Alex's user avatar
  • 11
1 vote
1 answer
835 views

Setup a private network between my 7 dedicated servers in different data centers?

I have 7 dedicated servers running at a host provider. Whenever I order a new server I cannot rely on having my servers being setup in the same rack, so I cannot have a physical private network ...
Niels Kristian's user avatar
1 vote
1 answer
113 views

Does Open-stack supports heterogeneous servers as infrastructure

My company uses Apache cloud stack, but we are planing on upgrading our on premise cluster, and change our IAAS from Cloud-Stack to Open-stack my question is, can we use different servers generations, ...
Saleh Alshaikh-navigator's user avatar