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: 21,545
Good article. I am experiencing some of these issues
as well..
Very good post. I will be experiencing many of these issues as well..
https://stanproperty.com/property/klcc-penthouse-for-sale/
Everything composed made a lot of sense. However, what
about this? what if you added a little content? I mean, I
don’t wish to tell you how to run your website, however
what if you added something that makes people desire more?
I mean Infraestructura como código – Politraining is kinda vanilla.
You could look at Yahoo’s home page and watch how they create post headlines to get viewers to click.
You might add a related video or a related pic or two
to grab people interested about everything’ve written. Just my opinion, it would make
your blog a little livelier.
It’s amazing in support of me to have a web page, which
is helpful for my knowledge. thanks admin
Hey just wanted to give you a quick heads up. The words in your post seem to
be running off the screen in Safari. I’m not sure if this is a formatting issue or something to
do with web browser compatibility but I figured I’d post to let
you know. The design look great though! Hope you get the issue solved soon. Cheers
I wanted to thank you for this wonderful read!! I certainly loved every
little bit of it. I have got you book marked to check out new stuff you post…
Ηey I ҝnbօѡ this is off topic but I was wondering if yyou knew of any widgets I
couⅼd aⅾd to my blog thаt automatіcɑlly tweet my newest twitter
սpdates. I’ve been looking forr a plug-in like this for quite sme time aand was hoping maүbe y᧐u would have some experience with somethіng like this.
Please let me know if you rսn into anything.
I trulｙ enjoy reading yօur bⅼog and I lօok fοrward to your new updates.
“This was super helpful! I’ve been looking for a natural way to support my lungs, especially with all the air quality issues lately. Love that you broke down the ingredients and included real user feedback—subscribed!”
I’m truly enjoying the design and layout of your site.
It’s a very easy on the eyes which makes it much more enjoyable for me to
come here and visit more often. Did you hire out a developer to create your theme?
Exceptional work!
With havin so much content and articles do you ever run into any problems of plagorism or copyright violation? My website has a lot of unique content I’ve either
authored myself or outsourced but it appears a lot of it is popping it up all over the web without my permission. Do you know any methods
to help reduce content from being ripped off? I’d truly appreciate it.
Hey just wanted to give you a brief heads up and let you know
a few of the images aren’t loading correctly. I’m not sure
why but I think its a linking issue. I’ve tried it in two different
internet browsers and both show the same results.
Have a look at my site :: empieza aquí
Since the admin of this website is working, no doubt very quickly it will be
well-known, due to its feature contents.
My homepage :: Umbilical cord stem cell
You need to take part in a contest for one of the greatest websites on the web.
I will recommend this web site!
I am regular visitor, how are you everybody? This piece of writing posted at this web page
is actually pleasant.
It’s really a nice and useful piece of info.
I’m happy that you just shared this helpful information with
us. Please stay us up to date like this. Thank
you for sharing.
It’s a shame you don’t have a donate button! I’d without a
doubt donate to this superb blog! I guess for now i’ll settle for book-marking and
adding your RSS feed to my Google account. I look forward to brand
new updates and will talk about this site with my Facebook group.
Chat soon!
Renting a car in the United Arab Emirates is a convenient way [url=https://italycarsrental.com/profitable-car-rental-in-dubai-basic-rules-and-advantages.html]https://italycarsrental.com/profitable-car-rental-in-dubai-basic-rules-and-advantages.html[/url]
I read this post fully regarding the difference of latest and earlier technologies, it’s awesome article.
Login Mikigaming : Mikigaming
Ahaa, its nice dialogue concerning this paragraph at this place at this weblog, I have
read all that, so now me also commenting here.
Have you ever considered about adding a little bit more than just your articles?
I mean, what you say is valuable and all. Nevertheless think about if you added some great images or videos to give your posts more,
“pop”! Your content is excellent but with images and video clips,
this site could definitely be one of the most beneficial in its field.
Great blog!
Here is my page – natural killer cells
Thank you for the auspicious writeup. It in fact was a amusement
account it. Look advanced to far added agreeable from you!
However, how could we communicate?
Hi, i read your blog from time to time and i own a similar one and i was just wondering if you get a lot of spam responses?
If so how do you protect against it, any plugin or anything
you can suggest? I get so much lately it’s driving me crazy so any help is very much appreciated.
Great work! This is the type of info that are supposed to be shared across the net.
Shame on Google for not positioning this publish higher!
Come on over and consult with my website . Thanks =)
I like what you guys are up too. Such clever
work and reporting! Keep up the great works guys I’ve
added you guys to blogroll.
http://youtools.pt/mw/index.php?title=Mostbet_Login_Bonus:_Claim_Your_Welcome_Offer
I loved as much as you will receive carried out right here.
The sketch is attractive, your authored subject matter stylish.
nonetheless, you command get bought an edginess over that you wish be delivering the following.
unwell unquestionably come more formerly again since exactly the
same nearly a lot often inside case you shield this increase.
Wow, fantastic weblog structure! How lengthy have you ever been blogging
for? you make blogging glance easy. The overall glance of your website is great, as smartly as the content!
It’s an awesome article for all the online people; they
will obtain benefit from it I am sure.
My blog; Umbilical cord stem cell
For new businesses, startups that do not yet have experience [url=https://progorodsamara.ru/interesnoe/view/obzor-buhgalterskih-programm-ispolzuemyh-v-rossii]https://progorodsamara.ru/interesnoe/view/obzor-buhgalterskih-programm-ispolzuemyh-v-rossii[/url]
Клубника Казино – это пространство для настоящих
ценителей азартных игр, где каждый найдет свое место.
В Клубника Казино вы найдете
исключительный выбор слотов, настольных игр и живых дилеров, готовых подарить вам незабываемые
моменты. Наши игроки могут быть
уверены в полной безопасности данных и честности игры, что делает процесс игры комфортным и надежным.
Почему стоит выбрать Clubnika casino играть?
Присоединившись к Клубника Казино, вы получаете доступ к щедрым бонусам, бесплатным вращениям и регулярным акциям, которые значительно повысит ваши шансы на успех.
В Клубника Казино вы можете быть уверены,
что любые вопросы будут решены в кратчайшие сроки благодаря круглосуточной поддержке.
Когда лучше всего присоединиться к Клубника Казино?
Присоединяйтесь прямо сейчас и
получите бонусы, которые помогут вам быстро начать зарабатывать большие
выигрыши. В Клубника Казино вас ждут:
Не упустите шанс начать с бонусами
и бесплатными вращениями, которые помогут вам сразу же получить
преимущество.
Примите участие в турнирах
с большими призами и увеличьте свои шансы на удачу.
Обновления игр каждый месяц, чтобы не было скучно.
Присоединяйтесь к Клубника Казино и
станьте частью захватывающего мира выигрышей!.
I truly love your site.. Great colors & theme. Did you create this web site yourself?
Please reply back as I’m planning to create my own personal site and want to find out where you got this from or exactly what the theme is called.
Many thanks!
Hi, i feel that i noticed you visited my site so i
got here to return the prefer?.I’m attempting to in finding issues to improve my web site!I guess its ok to use a
few of your ideas!!
This piece of writing presents clear idea designed for the new people of blogging,
that genuinely how to do running a blog.
Prime Biome supports natural gut health with powerful ingredients that aid digestion and boost immunity.
Enhance your wellness and feel your best every day with Prime Biome.
I need to to thank you for this fantastic read!!
I definitely enjoyed every bit of it. I have
you saved as a favorite to look at new stuff you post…
70918248
References:
None [Caurismedias.Com]
Thanks , I’ve recently been searching for info about this topic for a long time and yours
is the greatest I’ve found out so far. But, what in regards to the conclusion? Are you positive about the source?
Great post.
I know this if off topic but I’m looking into starting my own weblog and was wondering what all is required to get set up?
I’m assuming having a blog like yours would cost a pretty penny?
I’m not very internet savvy so I’m not 100% sure.
Any recommendations or advice would be greatly appreciated.
Many thanks
Great information. Lucky me I came across your website by
chance (stumbleupon). I have saved as a favorite for later!
Wonderful goods from you, man. I have understand your stuff prior to and you are simply too great.
I really like what you’ve bought here, really like what you’re stating and
the best way through which you assert it. You are making it enjoyable and you continue to take care of to keep it smart.
I can not wait to learn far more from you. That is actually a terrific website.
당신은 당신의 프레젠테이션으로 정말로 쉽게 보이게 했습니다.
하지만 저는 이 주제가 실제로 이해하기 어려운 것이라고 생각합니다.
저에게는 너무 복잡하고 느껴집니다.
다음 포스트를 기대하며, 그것을 익히려고 노력할 것입니다!
We absolutely love your blog and find many of your post’s
to be exactly I’m looking for. can you offer guest writers
to write content for yourself? I wouldn’t mind producing a post or elaborating on a lot of the subjects you write related
to here. Again, awesome blog!
Hey there! Someone in my Facebook group shared this
website with us so I came to look it over. I’m definitely loving the
information. I’m bookmarking and will be tweeting this to my followers!
Outstanding blog and excellent style and design.
It’s an remarkable post designed for all the online people; they will take benefit from it I am sure.
I like the helpful info you provide in your articles.
I’ll bookmark your blog and check again here regularly.
I am quite certain I’ll learn many new stuff right here! Good luck for the next!
Wow! At last I got a weblog from where I know how to in fact take
valuable data regarding my study and knowledge.
If you wish for to obtain much from this article then you have
to apply these techniques to your won blog.
Right here is the right site for anyone who wants to understand
this topic. You know a whole lot its almost hard
to argue with you (not that I really will need to…HaHa).
You certainly put a brand new spin on a subject which has been written about for decades.
Great stuff, just wonderful!
Hi there, I enjoy reading all of your post.
I like to write a little comment to support you.
Post writing is also a fun, if you be acquainted with afterward you can write or else it is difficult to write.