Infraestructura como código
En este nuevo artículo me gustaría explicar que es infraestructura
como código (IAC), pero primero definamos a que nos referimos cuando
hablamos sobre infraestructura.
Cuando hablamos de infraestructura nos referimos en este caso, a un
servidor(vps) , dominios, redes privadas. etc.
Definición
El concepto de infraestructura como código no es más que la forma de
automatización de nuestra infraestructura a través de código .
Puede que tu seas un freelance o trabajes en una compañía, en la que
constantemente se hace deploy de nuevas aplicaciones.
Imagina tener que estar creando un servidor(vps), agregando las llaves
ssh, creando un record A, load balancers, continuar con la instalación y
configuración de nginx ,mysql docker, php, etc. Todo esto cada vez que
tengas que hacer deploy de una nueva aplicación.
Este es un proceso en el que muchas veces se le dedica tiempo
innecesario.
Es por ello que muchas veces, es mejor encontrar o crear una solución para la automatización en este tipo de procesos.
Para poder trabajar o usar infraestructura como código, lo único que
tenemos que hacer es bien, crear nuestro propio script, o bien usar
alguna herramienta de un tercero.
Usualmente cuando trabajamos con infraestructura como código,
independiente de la herramienta que usamos, siempre trabajamos con algún
lenguaje para la descripción de la configuración, pudiendo ser json,
yaml o algún nuevo lenguaje propio del software (domain-specific
language ). dentro del archivo de configuración, es donde definiremos
todo los componentes necesarios para crear nuestra infraestructura,
variando de sintaxis entre los diferentes softwares que podemos usar.
Cabe mencionar que, usualmente este tipo de software nos permite,
configurar a nuestra infraestructura, de una manera muy detallada,
dependiendo del tipo de proveedor que elijamos , por ejemplo, poder
configurar redes privadas, sistema operativo, podemos agregar dominios,
subdominios , agregar nuestra claves ssh, elegir el datacenter etc. Algo
interesante es que, podemos agregar y ejecutar scripts dentro del vps
durante la construcción, esto para poder configurar dentro todo el
software.
Aunque de igual forma, tenemos otro concepto llamado configuración
como código (CaC)
Qué es exactamente el mismo concepto, pero este está orientado a la
configuración del software dentro de la infraestructura(vps), por
ejemplo la instalación y configuración de nginx, docker, ruby etc. Sin
embargo muchas veces los mismos proveedores (IaC) tienen la misma
funcionalidad o su funcionalidad es intercambiable.
Ventajas y desventajas.
Dentro de las ventajas como hemos mencionado es el de elaborar una
plantilla que podemos re-utilizar múltiples veces, eliminando la
necesidad de realizar configuraciones manuales. Esta sería, la principal
y más importante característica de este tipo de software.
Ya que con ello podemos hacer la replicación de la misma configuración,
para diferentes entornos, para testing, QA, producción, desarrollo, etc.
Otra ventaja que podemos encontrar es que usualmente este tipo de
software es del tipo agnóstico lo que quiere decir que no importa, el
proveedor en donde estés configurando nuestra infraestructura, pudiendo
ser digital ocean, amazon web services, azure, e inclusive virtualbox.
Una desventaja que podemos encontrar es quizá el tiempo que le
dedicamos en configurar nuestro archivo de configuración, así mismo, el
tener que modificar el archivo si es que agregamos una nueva tecnología o
configuración a nuestra infraestructura.
Lista de software para IaC y CaC
Debajo vemos una lista con varios de los proveedores de infraestructura y configuración como código más sobresalientes.
Cada uno de ellos comparten cierta similitud, en cuanto a configuración.
- Terraform
- Chef
- Puppet
- Ansible
- SaltStack
Conclusión
La automatización es sin duda una de las mejores cosas que podemos
hacer para ahorrar tiempo y muchas veces recursos.
El uso de IaC, dentro de una empresa o de manera independiente trae
muchas ventajas a largo plazo. Este concepto de IaC no es para nada
nuevo, es un concepto de muchos años. De hecho muchos autores. hacen
referencia a que este concepto fue la base de la cual ha surgido toda
esta tendencia del devops.
Espero que este pequeño artículo te haya servido, o te haya incentivado a
investigar más sobre el tema, y tal vez a aprender una nueva
tecnología.
Comments: 19,286
I do not even know how I finished up here, but I believed this post was good.
I do not recognize who you are however certainly you are going to a famous blogger when you are not already.
Cheers!
Hi, i believe that i noticed you visited my web site thus i got here to go back the prefer?.I
am trying to to find issues to improve my web site!I suppose its good enough to use some of your concepts!!
obviously like your website but you have
to take a look at the spelling on quite a few of your posts.
Many of them are rife with spelling issues and I to find it very troublesome to tell the
reality on the other hand I will definitely come again again.
But it’s nice to imagine the fairieslost it one night when they had a ball,so we call it the fairy glass.エロ フィギュア 無 修正
loving our neighbour in the relief of his bodilynecessities,ラブドール オナニーhaving seed in itself according to its likeness,
I’m amazed, I have to admit. Rarely do I encounter a blog that’s equally
educative and interesting, and let me tell you,
you have hit the nail on the head. The issue is something that not enough people are speaking intelligently about.
Now i’m very happy that I found this during my search for something regarding this.
This is really attention-grabbing, You are an excessively
professional blogger. I’ve joined your feed and look ahead to seeking more of your great post.
Also, I have shared your site in my social networks
Thank you very much for sharing, I learned a lot from your article. Very cool. Thanks.
ラブドール 女性 用My mind is quite made up,I’m notgoing to Redmond; and I am going to stay here and teach.
someone might care? this just appeared: [url=https://muslime-beraten.de]see for yourself[/url] then because clearly I had nothing better to do here’s part 2 [url=https://gasthaus-terrahe.de]don’t ask[/url] now I’m 6 links deep
Good post. I will be dealing with some of these issues as well..
Howdy! This post couldn’t be written much better!
Looking at this post reminds me of my previous roommate!
He continually kept talking about this. I am going to send this information to him.
Fairly certain he will have a good read. I appreciate you for sharing!
Hello, this weekend is nice designed for me, as this moment i am reading this enormous educational piece of writing here at my residence.
Hey there this is kind of of off topic but I was wondering if blogs use WYSIWYG
editors or if you have to manually code with HTML.
I’m starting a blog soon but have no coding experience so I wanted to get advice from someone with experience.
Any help would be greatly appreciated!
I think.エロ フィギュア 無 修正Ruby Gillis gave me an apple andSophia Sloane lent me a lovely pink card with ‘May I see you home?’ onit.
Greetings! I’ve been reading your web site for a long time now and finally got
the bravery to go ahead and give you a shout out from New Caney Tx!
Just wanted to mention keep up the good work!
高級 オナホBut I must never quite forget Katie Mauriceand Violetta.They would feel so hurt if I did and I’d hate to hurtanybody’s feelings,
займ взять онлайн на карту без отказа [url=https://www.zajm-bez-otkaza-1.ru]https://www.zajm-bez-otkaza-1.ru[/url] .
} Most excellent hero,I’ll love thee in spirit As bairn of my body; bear well henceforward The relationship new.オナホ フィギュア
Stunning story there. What occurred after? Take care!
где взять деньги в кредит без отказа [url=https://kredit-bez-otkaza-1.ru]где взять деньги в кредит без отказа[/url] .
Such a helpful insight.
Keep on working, great job!
A motivating discussion is worth comment. I do believe that you need to write more
on this subject matter, it might not be a taboo matter but generally people do not discuss
these issues. To the next! Kind regards!!
If you would like to increase your know-how just keep
visiting this web site and be updated with the most recent
news posted here.
Highly descriptive article, I enjoyed that bit. Will there be
a part 2?
人形 エロconsistent with those doctrines ofindividual liberty aided by the intellectual companionship of hiswife,he propounded in a later work.
She tried it on her ownhead and found that it fitted her exactly.ラブドール 激安She did not know anythingabout the charm of the Golden Cap,
After going over a few of the blog posts on your site, I truly like your
technique of writing a blog. I book marked it to my bookmark site list and will be checking back soon. Please check out my web site as well and let me know your opinion.
It’s very effortless to find out any topic on web as compared
to textbooks, as I found this piece of writing at this website.
where long he shall tarry,50 Wellbeloved warrior,人形 エロ
Please let me know if you’re looking for a author for your blog.
You have some really great posts and I feel I would be
a good asset. If you ever want to take some of the load off, I’d love to write some
articles for your blog in exchange for a link back to mine.
Please blast me an e-mail if interested. Kudos!
Hi there, the whole thing is going perfectly here and ofcourse every one is sharing information,
that’s in fact fine, keep up writing.
I’d like to find out more? I’d care to find out more details.
フィギュア 無 修正herlove … yes,
before her influence became paramount.人形 エロThere is a curiously humbleestimate of his own powers (to which Dr.
someone might care? this came up somehow: [url=https://dream-houses.de]see for yourself[/url] then because clearly I had nothing better to do and then this happened [url=https://finanzernte.de]also weirdly alive[/url] logging off now maybe
It’s remarkable to visit this web site and reading the views of all colleagues concerning this piece
of writing, while I am also zealous of getting experience.
Feel free to surf to my page: ดูบอลสโมสรโลกถ่ายทอดสด
Greetings, I’m Alex from Romania. I wanna tell you about my insane experience with this next-level online casino I stumbled on this spring.
To be honest, I was super poor, and now I can’t believe it myself —
I cashed out €1,200,000 playing mostly blackjack!
Now I’m thinking of taking my dream vacation and buying a house here in Belgrade,
and investing a serious chunk of my winnings into Solana.
Later I’ll probably move to a better neighborhood and retire early.
Now I’m going by Nikola from Serbia because I honestly feel like a new
person. My life is flipping upside down in the best
way.
I gotta ask, what would you guys do if you had this kinda luck?
Are you thinking “damn!” right now?
For real, I never thought I’d get out of debt.
It’s all happening so fast!
Ask me anything!
https://marketing-all-business.s3.us-east-005.backblazeb2.com/20250528-13/research/cz-marketing-(94).html
At as quickly as effortless and refined, this superbly draped gown is the right hue for a fall wedding.
and to her secret dismay,she found that the oldresentment she had cherished against him was gonegone just when shemost needed its sustaining power.エロオナホ
You really make it seem so easy with your presentation but I find this topic to be actually something which I think
I would never understand. It seems too complex and
extremely broad for me. I am looking forward for your next post, I will try to get the hang of it!
Thank you for the good writeup. It in fact was a amusement account it.
Look advanced to more added agreeable from you! By the way, how could we communicate?
Your style is very unique in comparison to other folks I’ve read stuff
from. Many thanks for posting when you’ve got the opportunity,
Guess I will just book mark this blog.
Interesting to hear both sides of the reviews on The Genius Wave.
I’ve always been curious about brainwave audio programs—if it really helps with focus and creativity, it might be worth trying, even if results vary from person to
person.
More posts like this would make the web a better place.
Good day very cool site!! Man .. Beautiful .. Superb .. I’ll bookmark your website and take
the feeds additionally? I’m happy to search out so many useful information here in the put up,
we need develop more techniques on this regard, thanks for sharing.
. . . . .
and in my youth and inexperience Ieven gave up bowing to them,フィギュア 無 修正as though I had cut off all relations.
Woah! I’m really loving the template/theme of this website.
It’s simple, yet effective. A lot of times it’s very difficult to
get that “perfect balance” between superb usability and visual appeal.
I must say you’ve done a fantastic job with this. Also, the blog loads super fast for me on Firefox.
Exceptional Blog!
Hi there! I’m at work surfing around your blog from my new iphone 4!
Just wanted to say I love reading your blog and look forward to all your posts!
Keep up the excellent work!