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: 28,164
Yall already know how much iwant to give a subscribe or
a follow for this. Let me tell you my ways on really amazing stuff and if you want to have
a checkout? I will share info about how to find good hackers
for good price check and follow me bros!
I gotta favorite this site it seems very helpful extremely helpful.
Review my blog https://edu.jhc.ac.kr/bbs/board.php?bo_table=free&wr_id=129124
porn365
This blog was… how do I say it? Relevant!! Finally I’ve found something which helped me. Thank you!
Also visit my web blog http://sound-recorder.biz.assetline.com/__media__/js/netsoltrademark.php?d=www.easyvoyage.de%2Fme%2Flink.jsp%3Fsite%3D463%26codeClient%3D1%26id%3D1229%26url%3Dhttps%3A%2F%2Fblacklinedrone.com
Hello! Do you know if they make any plugins to assist with Search Engine Optimization? I’m trying to get my blog to rank for some targeted keywords but I’m not seeing very good success.
If you know of any please share. Thanks!
What’s up i am kavin, its my first occasion to commenting
anyplace, when i read this post i thought i could also create comment due to this good post.
whoah this weblog is excellent i like reading your posts. Keep up the great work! You know, a lot of individuals are hunting around for this info, you could aid them greatly.
Feel free to surf to my site :: http://ogura-yui.com/www/redirect.php?redirect=http://www.naftalibike.co.il/?wptouch_switch=mobile&redirect=http%3a%2f%2fblacklinedrone.com
I’m commenting to make you be aware of what a helpful discovery my friend’s princess had reading through your webblog. She noticed a good number of pieces, including what it’s like to possess an incredible helping mood to make many people smoothly know a number of problematic things. You undoubtedly did more than our expectations. I appreciate you for coming up with such beneficial, trusted, educational and as well as fun guidance on that topic to Kate.
Also visit my blog … http://www.xxlvideos.com/__media__/js/netsoltrademark.php?d=juraleafcbdgummies.com
I’m extremely impressed along with your writing abilities as well as with the structure to your blog.
Is that this a paid subject matter or did you modify it
your self? Either way keep up the excellent high quality writing, it
is rare to see a nice weblog like this one nowadays..
Hi there, I wish for to subscribe for this website to get hottest updates,
therefore where can i do it please help out.
I think the admin of this site is in fact working hard in favor of his
website, because here every material is quality based data.
The black $350 Deluxe console ships with a replica of the game “Nintendoland” in the field and affords
32 GB of internal storage. Nintendo TVii missed
its scheduled launch alongside the console in November,
however was launched in Japan on Dec. 8 2012. Nintendo TVii works very
very like Google Tv: It’s designed to pull in programming information information from television providers like cable corporations
and allow you to arrange all your Tv content material (together with the video obtainable
through Netflix, Hulu, and many others.) by one interface.
Could it’s considered one of the top mid-range graphics cards to
slot into the very best gaming Pc? The Asus ROG Zephyrus S17 is one of
the most highly effective 17-inch gaming laptops you should buy.
My solely complaint is the lack of a disk drive, and that
i assume that may be fixed with an external one. Plus, you may trigger the bonus game for a great
boost to your bankroll. There’s extra on offer than in Komodo Dragon with a 243 ways
to win construction, a bonus recreation, a free spins round, plus a gamble characteristic.
IGT has had great success with other “1024 ways” slots like
Red Mansions, Treasures of Troy, and Crown of Egypt, amongst others, as they
provide a very pleasurable experience for online slots gamers
with a number of profitable alternatives that lead to some fairly decent
sized wins.
I’m gone to convey my little brother, that he should also visit
this website on regular basis to take updated from hottest news update.
You have observed very interesting details! ps decent internet site.
Here is my blog … https://2qr.ru/http://vozhatiki.ru/go?https://slavaheater.net
Cheers, Ample stuff.
Let me give you a thumbs up man. Can I tell you exactly how to do amazing values and if you want to have a
checkout and also share valuable info about how to make passive income yalla lready know
follow me my fellow commenters!.
What i do not realize is actually how you’re not actually much more neatly-favored than you may be right now. You’re so intelligent. You understand thus considerably on the subject of this matter, made me in my view imagine it from numerous numerous angles. Its like men and women aren’t interested until it is one thing to do with Lady gaga! Your own stuffs nice. Always maintain it up!
[…] him.’ Mr Turk is at the centre of a mystery over payments of £350,000 to the Duke of York, Law Firm Turkish £225,000 to the duchess, £25,000 to Princess Eugenie and a £750,000 ‘gift’ for Law […]
Appreciate this post. Will try it out.
Feel free to visit my blog – https://yscmmall.com/member/login.html?noMemberOrder=&returnUrl=http%3a%2f%2fradiantsmartbulb.net
I am not very fantastic with English but I find this real easygoing to understand.
Feel free to visit my page … https://www.s2nd.co.kr/member/login.html?noMemberOrder=&returnUrl=http%3a%2f%2fradiantsmartbulb.net
That laptop-ish trait means you may need to look a bit tougher for Internet entry when you’re out and about, but you will not need to pay a hefty monthly payment for 3G knowledge plans. But the iPad and all of its non-Apple tablet opponents are in no way an all-encompassing technology for anybody who wants serious computing energy. It expands on the concept of what pill computer systems are presupposed to do. This display screen additionally offers haptic feedback within the type of vibrations, which offer you tactile affirmation that the pill is receiving your finger presses. Because human flesh (and thus, a finger) is a conductor, the screen can exactly determine where you’re pressing and understand the commands you are inputting. That straightforward USB port also might let you attach, say, an external hard drive, that means you possibly can rapidly entry or again up just about any type of content, from pictures to textual content, utilizing the included File Manager app. And for sure varieties of games, reminiscent of driving simulators, you possibly can flip the pill again and forth like a steering wheel to guide movements within the game. Like its again cowl, the Thrive’s battery can be replaceable. Not only is this helpful if you may be removed from a energy source for long intervals, however it additionally permits you to substitute a brand new battery for one that goes bad without having to consult the manufacturer.
My web blog; http://www.so0912.com/home.php?mod=space&uid=1412045&do=profile&from=space
For the reason that the admin of this website is working, no question very soon it will be famous, due to its quality contents.
Also visit my page; https://san-in.doctor-search.tv/linkchk.aspx?no=1749&link=https://4.ly/fastslimketodiet64203
Spot on with this write-up, I honestly feel this site needs much more
Hi my friend! I wish to say that this article
is amazing, nice written and include almost all vital infos.
I’d like to peer more posts like this .
You suggested this very well.
Just as with the exhausting drive, you can use any available connector from the
power provide. If the batteries do run fully out of juice or when you take away them, most units have an internal backup battery that gives
brief-time period power (sometimes half-hour or less) until you install a
substitute. More than anything else, the London Marathon is a cracking good time, with
many participants decked out in costume. Classes can price more than $1,
800 and personal tutoring can be as much as $6,000.
Like on other consoles, these apps will be logged into with an present account and be used to stream movies from
these services. Videos are also saved if the g-sensor senses influence, as with all dash cams.
While the highest prizes are substantial, they are not
truly progressive jackpots as the identify suggest that they could be, however we
won’t dwell on this and just take pleasure in the game for what it’s.
Hi, I do think this is a great site. I stumbledupon it
😉 I’m going to return yet again since I book marked it.
Money and freedom is the best way to change, may you be rich
and continue to help other people.
”
Steve Donald
Raymend 330, East Road, PA, 351100 USA
”
You ought to take part in a contest for one of the greatest blogs on the web.
I most certainly will highly recommend this site!
whoah this blog is great i really like reading your articles. Stay up the good work! You understand, many people are hunting round for this information, you can help them greatly.
Have a look at my web page :: http://121.175.14.246/yeha/index.php?mid=manual&document_srl=298500
Ahaa, its pleasant discussion concerning this post at this place at this website, I have read all that, so now me also commenting at this place.
my web page … https://proxy.uwec.edu/login?url=https://purecleanketo.org
May I simply just say what a relief to uncover someone that genuinely understands what they are talking about over the internet.
You definitely realize how to bring a problem to light and make it important.
More people must check this out and understand this side of the story.
I was surprised you’re not more popular given that
you certainly have the gift.
Here is my website :: Bliss Skin
Today, while I was at work, my sister stole my apple ipad and tested to see if it can survive a forty foot drop, just so she can be a youtube sensation. My iPad is now broken and she has 83 views. I know this is completely off topic but I had to share it with someone!
Nice blog here! Also your website loads up
fast! What web host are you using? Can I get your
affiliate link to your host? I wish my website loaded up as quickly as yours lol
Thanks very nice blog!
my page http://admswogud.cafe24.com/groups/guide-to-losing-weight-quickly-along-with-a-healthy-eating-plan/
Just as with the onerous drive, you can use any available connector from the ability supply.
If the batteries do run fully out of juice or for those who remove them, most units have an inside backup battery that provides short-term power (sometimes
half-hour or less) until you set up a alternative.
Greater than anything else, the London Marathon is a cracking good
time, with many contributors decked out in costume. Classes can cost more than $1,800 and personal tutoring could
be as a lot as $6,000. Like on other consoles, these apps could be logged into with an current account and be
used to stream movies from these companies. Videos are additionally saved if the g-sensor senses impact, as with
all sprint cams. While the highest prizes are substantial,
they are not really progressive jackpots as the identify suggest that they might be, but we won’t dwell
on this and just enjoy the game for what it’s.
After I initially left a comment I appear to have clicked on the -Notify me when new comments are added- checkbox and from now on whenever a comment is added I recieve four emails with the exact same comment.
Perhaps there is a means you are able to remove me from
that service? Kudos!
An interesting discussion is definitely worth comment.
I think that you need to publish more about this topic, it might not be a taboo subject but typically people do not talk about these issues.
To the next! Best wishes!!
Just as with the arduous drive, you can use any available
connector from the power supply. If the batteries do run utterly
out of juice or if you remove them, most units have an inside backup battery
that provides short-term power (typically half-hour or much
less) till you set up a alternative. Greater than anything else, the London Marathon is a cracking good time, with many members decked out in costume.
Classes can price greater than $1,800 and personal tutoring may be
as much as $6,000. Like on different consoles, those apps might be logged
into with an present account and be used to stream videos from those
providers. Videos are also saved if the g-sensor senses influence, as with
all dash cams. While the top prizes are substantial, they aren’t really progressive
jackpots as the identify counsel that they may be, but we won’t dwell on this and simply take pleasure in the game for what it’s.
We’re a bunch of volunteers and opening a brand new scheme in our community. Your web site provided us with helpful information to work on. You’ve done an impressive job and our whole neighborhood can be thankful to you.
Also visit my web site; https://www.youtube.com/redirect?q=warmoolheater.com&gl=GT
Hi, of course this paragraph is in fact fastidious and I have learned lot of
things from it on the topic of blogging. thanks.
I am curious to find out what blog platform you are using?
I’m having some small security issues with my latest blog and I would like to find something more secure.
Do you have any suggestions?
Valuable advice Thanks a lot.
Have you ever considered writing an e-book or guest authoring on other websites?
I have a blog based on the same subjects you discuss and would love to have you share some stories/information. I know my visitors would value your
work. If you are even remotely interested, feel free to send me an e-mail.
Factor well used..
Truly plenty of beneficial data!
Aw, this was a really good post. Finding the time and actual effort to produce a top notch article? but what can I say? I procrastinate a lot and never seem to get anything done.
My page :: https://repository.netecweb.org/setlocale?locale=es&redirect=https://kickinketo.org
이런걸 찾아서 너무 감사한걸요. 저는 이 정보로
원하는 것을 찾기 위해 노력할 것입니다. 그리고 저또한 공유해드릴게요!
My brother recommended I might like this website.
He was entirely right. This post actually made my day. You
cann’t imagine just how much time I had spent for this information! Thanks!
you’re in reality a just right webmaster. The web site loading speed is incredible.
It kind of feels that you are doing any distinctive trick.
Also, The contents are masterwork. you’ve performed a fantastic job in this topic!
зеркало порно 365