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: 19,439
フィギュア 無 修正and secretly,inwardly gnawing,
} Would fly to his covert,オナホ フィギュアseek the devils’ assembly: His calling no more was the same he had followed Long in his lifetime.
https://stanproperty.com/property/klcc-penthouse-for-sale/
Magnificent beat ! I would like to apprentice whilst you amend your web site, how could i subscribe for a weblog web site?
The account helped me a appropriate deal. I have been a little bit acquainted
of this your broadcast offered shiny transparent idea
There will be dancers,ラブドール オナニーpainters,
Hi, I read your blog regularly. Your humoristic style is witty,
keep up the good work!
エロオナホPerhaps you’d like me to make it up for her,too,
always i used to read smaller posts which also clear their motive, and that is also happening with this
paragraph which I am reading here.
how I shouldhave respected then.フィギュア 無 修正I should have respected myself because Ishould at least have been capable of being lazy; there would at leasthave been one quality,
Hi, this weekend is good in support of me, since this time i am reading
this fantastic educational post here at my house.
人形 エロNo wise man ever acquired his wisdom in any mode butthis; nor is it in the nature of human intellect to become wise in anyother manner.The steady habit of correcting and completing his ownopinion by collating it with those of others,
Hi, constantly i used to check web site posts here early in the break of day, since
i like to gain knowledge of more and more.
フィギア エロhave been extremely unlike one another: they have struck out agreat variety of paths,each leading to something valuable; and althoughat every period those who travelled in different paths have beenintolerant of one another,
Good day! I simply want to give you a huge thumbs up for the excellent information you have right here on this post.
I’ll be coming back to your site for more soon.
4187.Eadgils.ラブドール 激安
If some one wishes expert view on the topic of running a blog afterward i suggest
him/her to pay a visit this website, Keep up the good job.
It’s an remarkable post in favor of all the web viewers; they will obtain advantage from it
I am sure.
maybe this helps someone this came up somehow: [url=https://vup-interactive.de]no idea[/url] then because clearly I had nothing better to do and then this happened [url=https://werbeagentur-reinhardt-schauecker.de]or don’t[/url] that’s enough chaos for tonight
Its like you read my mind! You appear to know a lot about
this, such as you wrote the guide in it or something.
I feel that you just can do with some p.c. to force the message home a little
bit, but instead of that, this is wonderful blog. A great
read. I’ll certainly be back.
Whatcould have allured me about it then and have drawn me at night into thestreet? I had a lofty way of getting out of it all.And what lovingkindness,フィギュア 無 修正
Great post! Planning my Flic en Flac trip right now and
stumbled on https://www.itimaker.com — an AI itinerary planner
that auto-optimizes routes and budgets. Thought fellow readers might find it handy too.
Cheers!
Hi to all, how is the whole thing, I think every one
is getting more from this website, and your views are good for new visitors.
Good day! Do you use Twitter? I’d like to follow you if that would be okay.
I’m absolutely enjoying your blog and look forward to new posts.
Usually I don’t learn article on blogs, however I would like to say that this
write-up very compelled me to take a look at and do it! Your writing style has been amazed me.
Thanks, quite great post.
Hi everyone, I’m Piotr from Poland. I wanna tell you about
my insane experience with this trending online casino I stumbled on this spring.
To be honest, I was totally broke, and now I can’t believe it myself — I crushed it and made $1,500,000
playing mostly slots!
Now I’m thinking of getting a new car here in Belgrade, and investing a serious
chunk of my winnings into Solana.
Later I’ll probably move to a better neighborhood and build my own startup.
Now I’m going by Andrei from Romania because I honestly feel like a new person. My life is flipping upside down in the best way.
Let’s be honest, 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!
Drop your thoughts below!
Awesome blog! Do you have any tips for aspiring writers?
I’m planning to start my own site soon but I’m a little lost on everything.
Would you recommend starting with a free platform like WordPress or
go for a paid option? There are so many choices
out there that I’m completely confused .. Any tips?
Thanks!
Yo forum friends, I’m Alex from Romania.
I wanna tell you about my insane experience with this new online casino I stumbled on not long ago.
To be honest, I was super poor, and now I can’t believe it myself — I crushed it and made $1,500,000 playing mostly live roulette!
Now I’m thinking of buying a boat here in Warsaw, and investing a
serious chunk of my winnings into Solana.
Later I’ll probably move to a better neighborhood
and start a small business.
Now I’m going by Andrei from Romania because I
honestly feel like a new person. My life is flipping upside down in the best way.
No cap, 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!
Let’s talk crypto too!
Pretty nice post. I just stumbled upon your blog and wanted to say that I
have truly enjoyed browsing your blog posts. After all I’ll be subscribing to your rss feed and
I hope you write again soon!
Hi everyone, I’m Marko from Serbia. I wanna tell
you about my insane experience with this unreal
online casino I stumbled on not long ago.
To be honest, I was super poor, and now I can’t believe it myself — I hit $1,500,000 playing mostly live roulette!
Now I’m thinking of buying a boat here in Cluj-Napoca,
and investing a serious chunk of my winnings into Cardano.
Later I’ll probably move to a better neighborhood
and travel the world.
Now I’m going by Andrei from Romania because I honestly
feel like a new person. My life is flipping upside down in the best way.
Let’s be honest, what would you guys do if you had this kinda luck?
Are you wondering if it’s real right now?
For real, I never thought I’d be able to help my family.
It’s all happening so fast!
Feel free to DM me!
Howdy! Do you use Twitter? I’d like to follow you if that would
be okay. I’m definitely enjoying your blog
and look forward to new posts.
Hi everyone, I’m Marko from Serbia. I wanna tell you about my insane experience with this
crazy popular online casino I stumbled on last month.
To be honest, I was super poor, and now I can’t believe it myself — I crushed it and made
$712,000 playing mostly sports bets!
Now I’m thinking of buying a house here in Warsaw,
and investing a serious chunk of my winnings into Toncoin.
Later I’ll probably move to a better neighborhood and retire early.
Now I’m going by Luka from Croatia because I honestly
feel like a new person. My life is flipping upside down in the best way.
Tell me honestly, what would you guys do if you had this kinda luck?
Are you jealous right now?
For real, I never thought I’d see this kinda money.
It’s all happening so fast!
Reply if you wanna chat!
Wassup guys, I’m Alex from Romania. I wanna tell you about my insane experience with this next-level online casino I
stumbled on last month.
To be honest, I was super poor, and now I can’t believe it myself —
I hit $1,500,000 playing mostly slots!
Now I’m thinking of buying a house here in Belgrade, and investing a
serious chunk of my winnings into Cardano.
Later I’ll probably move to a better neighborhood and start a
small business.
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 wondering if it’s real right now?
For real, I never thought I’d be able to help my family.
It’s all happening so fast!
Let’s talk crypto too!
not sure if this is useful ran into this: [url=https://mainecoon-bellsmountain.de]click if bored[/url] then because clearly I had nothing better to do and then this happened [url=https://operationordnung.de]don’t ask[/url] can’t sleep anyway
By entering it during registration, you can increase the welcome bonus [url=https://kingslists.com/story20945901/1xbet-nepal-promo-code-registration-bonus-100-up-to-130]https://kingslists.com/story20945901/1xbet-nepal-promo-code-registration-bonus-100-up-to-130[/url]
I enjoy looking through an article that will make people think.
Also, thanks for allowing me to comment!
Доставка алкоголя круглосуточно — это гарантия того, что в любой момент вы можете сделать заказ [url=https://www.tumblr.com/waywardjellyfishmiracle/786822536845492224/%D0%B4%D0%BE%D1%81%D1%82%D0%B0%D0%B2%D0%BA%D0%B0-%D0%B0%D0%BB%D0%BA%D0%BE%D0%B3%D0%BE%D0%BB%D1%8F-%D1%81%D0%BF%D0%B1]доставка алкоголя спб[/url]
What’s up everybody, here every person is sharing these experience, so it’s good to
read this weblog, and I used to ppay a quick visit this webpage all the time.
Also visit myy web blog … Self love
Appreciate the clear explanation of how breath and brainwaves connect.
The Memory Breath feels like a natural, easy tool to support brain health without any complicated gadgets or supplements.
Excited to try it out!
If you desire to improve your know-how just keep visiting this web page and be updated with the newest news posted here.
Hello, of course this paragraph is actually nice and I have
learned lot of things from it concerning blogging. thanks.
I’ve heard great things about Nitric Boost Ultra—especially
how it gives a natural energy lift without the crash.
Sounds like a solid addition for anyone looking to boost mood and performance sustainably!
whatever, dropping it here accidentally opened this: [url=https://jsdesign-shop.de]lol idk[/url] then because clearly I had nothing better to do here’s part 2 [url=https://lifestylesurf.de]click if you dare[/url] that’s enough chaos for tonight
Piece of writing writing is also a excitement, if you be acquainted with then you can write
otherwise it is complex to write.
Pretty nice post. I just stumbled upon your weblog and wanted to say
that I’ve truly enjoyed browsing your blog posts. After all I will be subscribing to your feed and I hope you write again soon!
セクシー えろandgot full revenge by letting his condition plead for him,intimating whohad caused it.
I was suggested this web site by my cousin. I’m not sure whether this post is
written by him as no one else know such detailed about my difficulty.
You are incredible! Thanks!
It’s really a nice and helpful piece of info. I am happy that you simply shared this helpful info with us.
Please keep us informed like this. Thank you for sharing.
smart automatic doors advanced door opening systemmodern automatic entry solutionsautomatic
gate solutionshow automatic door systems workbenefits of automatic opening doorsinstalling automatic door openersexplore options for
touchless entrylatest in smart access technologyenhance convenience with door automation
Wassup guys, I’m Marko from Serbia. I wanna tell you about my insane experience with this
unreal online casino I stumbled on not long ago.
To be honest, I was barely affording rent, and now I can’t believe it myself —
I cashed out €1,200,000 playing mostly live roulette!
Now I’m thinking of getting a new car here in Zagreb, and
investing a serious chunk of my winnings into
Toncoin.
Later I’ll probably move to a better neighborhood and start a small
business.
Now I’m going by Tomasz from Poland because I honestly feel
like a new person. My life is flipping upside down in the
best way.
Be real, what would you guys do if you had this kinda luck?
Are you feeling curious right now?
For real, I never thought I’d be able to help
my family. It’s all happening so fast!
Reply if you wanna chat!
Greetings, I’m Alex from Romania. I wanna tell you about my insane experience with this unreal
online casino I stumbled on not long ago.
To be honest, I was struggling badly, and now I can’t believe it myself — I hit €384,000 playing mostly live roulette!
Now I’m thinking of buying a boat here in Warsaw,
and investing a serious chunk of my winnings into Ethereum.
Later I’ll probably move to a better neighborhood and retire early.
Now I’m going by Luka from Croatia because I honestly feel like a new person. My life is flipping upside down in the best
way.
No cap, what would you guys do if you had this
kinda luck? Are you wondering if it’s real right now?
For real, I never thought I’d be able to help my family.
It’s all happening so fast!
Let’s talk crypto too!
It’s a pity you don’t have a donate button! I’d most certainly donate to this brilliant blog!
I guess for now i’ll settle for bookmarking
and adding your RSS feed to my Google account. I look forward to brand new updates and will share this website with my Facebook group.
Talk soon!