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Questions - infrastructure

Ansible get all hosts in subgroup

I have the following hosts structure in the inventory: all: children: sc: hosts: sc-finder01a.com: sc-finder01b.com: vars: default_port: 5679 version:...
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jenny

ansible

yaml

ansible-inventory

ansible-facts

infrastructure

Votes: 0

Answers: 2

Latest Answer

Have a look at ansible's special variables. For controlling execution, check playbook strategies. You can access the current host's groups with the group_names variable. If you want to be in control ...
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jeroenflvr

Change Hostnames and IP Addresses with another host - Does it require a DNS update?

I have a new Linux database server I am working on with a certain hostname and ipaddress. I want to change it's hostname and ipaddress with my old Linux database server's at the time of going live wit...
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Madhuri

server

administration

infrastructure

Votes: 0

Answers: 1

Latest Answer

normally, yes indeed, a DNS is a mapping between IP addresses and hostname. However, I would also recommend to delete the old one an re-create them to perform a re-discovery of the routes. The best op...
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Necstreeam

Terraform plan trying to replace existing storage account resource

When I try to update latest terraform version terraform plan trying to replace storage account resource how to prevent that? Tried life_cycle block
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Ajay Krishnan

azure

yaml

terraform

pipeline

infrastructure

Votes: 0

Answers: 1

Latest Answer

Issue resolved by updating latest version, I tried to use azurm version 2.0.
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Ajay Krishnan

Nextjs Real-time data: Should I use serverless with a separate websocket server or a normal Expressjs approach?

I've been using NextJs on Vercel for a while now because of its amazing development experience and performance but I didn't need to use real-time data with WebSockets in any of my applications until n...
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tavin-dev

websocket

next.js

vercel

infrastructure

Votes: 0

Answers: 1

Latest Answer

Vercel themselves suggest not to use their serverless functions for realtime communication Serverless Functions on Vercel are stateless and have a maximum execution duration. As a result, it is not p...
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Ramakay

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