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: 14,789
An online pharmacy is pretty a help in an embarrassing scenario like this. Any reputable internet business puts their shopping cart solution on a safe and secure server. Strong customer service skills can be a must when handling the hectic pace of an pharmacy or pharmaceutical department.
https://slp.millingtonpubliclibrary.org/content/lasix-procure-online
If you would like to obtain a great deal from this piece of
writing then you have to apply these methods to your won weblog.
My web site; A片
It’s going to be ending of mine day, however before ending I am reading this great post
to increase my know-how.
I took away a great deal from this.
Such a informative resource.
CVS Pharmacy must depend on prescription drug sales to stay in business, but Wal-Mart doesn’t must add a huge markup to the prescription medications they sell. Factors staying taught in educational facilities regularly variations, this is a fact. Veri – Sign and Scan – Alert Hacker Safe would be the two names you should be looking out for as well because these names will proclaim these websites are secure for paying online.
http://www.xe-none.com/topic/10252
I really appreciated the manner this was laid out.
My brother recommended I may like this blog. He was entirely right.
This put up truly made my day. You can not imagine simply how so much
time I had spent for this info! Thanks!
Не рискуйте своим здоровьем ради чужих амбиций!
Полный список болезней, освобождающих от армии: сердечно-сосудистые,
неврологические, ортопедические,
офтальмологические, эндокринные,
психические,
легочные и другие серьезные недуги.
Подтверждение диагноза = освобождение от службы.
Берегите себя!обратится
можно к нам ===>>>
{расписание болезней армия}
Such a valuable read.
The detail in this content is commendable.
I know this if off topic but I’m looking into starting my own blog and was wondering what all is
needed to get setup? 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.
Thank you
This is the kind of information I look for.
Today, I went to the beach with my kids. I found a sea shell
and gave it to my 4 year old daughter and said “You can hear the ocean if you put this to your ear.” She placed the shell to her ear and
screamed. There was a hermit crab inside and it
pinched her ear. She never wants to go back! LoL I know this is completely off topic but I had to tell someone!
I really admired the style this was laid out.
Appreciate the recommendation. Let me try it out.
Thanks for putting this up. It’s excellent.
I’ll surely bookmark this page.
If yoս desire t᧐ gеt muϲh fгom tһіs article thеn you have tߋ apply tһese strategies tο your won webpage.
Visit mｙ blog … best social casinos
ラブドールdemonstrated a deep understanding and a thorough grasp of the topic.I particularly appreciated how you presented multiple perspectives on [specific subtopic],
I took away a great deal from this.
Thanks for putting this up. It’s brilliant work.
Hello! I know this is kind of off-topic but I had to ask. Does running
a well-established website like yours take a massive amount work?
I am completely new to running a blog but I do write in my diary every day.
I’d like to start a blog so I can easily share my experience and thoughts online.
Please let me know if you have any kind of recommendations or tips for brand new aspiring bloggers.
Thankyou!
Interesting blog! Is your theme custom made or did you download
it from somewhere? A theme like yours with a few simple tweeks would really make my blog jump out.
Please let me know where you got your design. Kudos
Most patients were paying a high income for their insurance and were often upset when their prescriptions required a $50 co-pay, or they’d not met their $4,000 deductable and must give the entire cost out-of-pocket. In Oklahoma, pharmacists are necessary to obtain a valid photo identification before dispensing any controlled, dangerous substance. The respiratory therapist’s tasks include providing the precise measurements of oxygen or other varieties of gas concentrations in the patient’s blood in addition to measuring blood alkalinity or acidity levels.
https://cadel.ru/forum/tizanidine-get-online
Spot on with this write-up, I absolutely think this website needs a
great deal more attention. I’ll probably be returning to
read more, thanks for the information!
I am regular reader, how are you everybody? This paragraph posted at this web page
is truly pleasant.
Pretty section of content. I just stumbled upon your
blog and in accession capital to assert that I get actually enjoyed account your blog posts.
Anyway I will be subscribing to your augment and even I achievement you access consistently rapidly.
The answering services company company later changed its name to e – Telecare Global Soltions in 2004. Important point to get noticed is that cost can’t often be the first consideration. Strong customer support skills really are a must when handling the hectic pace of the pharmacy or pharmaceutical department.
http://aw-bekkers.be/node/3108
If you might be disabled according to federal government standards, and receive government disability payments, then you definitely generally may have your student loans discharged. In 1960, the Ayala Group of Companies offered Mariano Que a space to lease inside shopping center that’s about being developed inside the heart of Makati. After you filled out the account, you will now go with a payment scheme.
https://www.danduo168.com/en/artworks/656/calan-order-online
Hiya very cool website!! Man .. Excellent .. Superb .. I will bookmark your site and
take the feeds additionally? I’m glad to find numerous helpful information right here within the put up, we’d like develop extra techniques on this regard, thanks for sharing.
. . . . .
and together very good,in Thy OnlyBegotten,ラブドール オナニー
1 teaspoon grated fresh ginger, or 1-2 lumps of preserved ginger, chopped. In 1960, the Ayala Group of Companies offered Mariano Que space to lease inside the shopping center which was about to be developed inside heart of Makati. com or call 877 636 Rx – Rx – About The Founders – Sandy A Reese Rigg, RN, Rph – Susan Chin Jackson, RPh – Both graduated from St.
https://museusvalenciapre.grupotecopy.es/en/node/3623
I enjoy what you guys are usually up too.
This type of clever work and coverage! Keep up the superb works guys I’ve added you guys
to my blogroll.
I really like what you guys are up too. Such clever work and
coverage! Keep up the very good works guys I’ve incorporated you guys to blogroll.
My blog: https://lolipop-pandahouse.ssl-Lolipop.jp/
I am really delighted to glance at this blog posts which consists
of lots of valuable facts, thanks for providing
these statistics.
I simply couldn’t leave your website before suggesting that I actually enjoyed the usual info
an individual supply to your guests? Is going to be back ceaselessly to check
out new posts
It might be used by fraudsters gain access to your accounts at numerous financial institutions. The pharmacist technician have to have the prepared prescription, reviewed with a pharmacist, before dispensing or submitting the completed order with a patient or customer. Cocci are sphere-shaped bacteria and will include streptococci, that are chains of cocci bacteria, and staphylococci, which are clusters of cocci bacteria1.
http://hr-life.ru/node/53686
This post is priceless. Where can I find out
more?
If you would like to grow your familiarity simply keep visiting this
website and be updated with the most recent information posted here.
Asking questions are in fact nice thing if you are not understanding something fully, except this piece of
writing presents nice understanding even.
Its such as you read my mind! You appear to grasp so much about this, like you wrote
the ebook in it or something. I believe that you just could do with some
p.c. to force the message house a bit, however other than that, that is magnificent blog.
A fantastic read. I’ll definitely be back.
The pharmaceutical industry especially do not want to allow its practitioners to delay or refuse management of clients due on the perceived utilization of any medical device, it could be a pill or possibly a syringe. The above image shows that a secure protocol ( has used with the fraudster. There is really no difference between ordering drugs from the drugstore inside the United States than by way of a Canada pharmacy except for the price.
https://xn--iu1b50mw7j.info/%ED%8F%AC%EB%9F%BC/champion-game/mobile-badugi/%ED%95%B8%EB%93%9C%ED%8F%B0%EB%B0%94%EB%91%91%EC%9D%B4/lotrel-shop-internet
Friction imparts a static charge,ラブドール 風俗especially in low humidity.
cannot be dispensed with; but for this there is amplecompensation even in the point of view of human development.The meansof development which the individual loses by being prevented fromgratifying his inclinations to the injury of others,フィギア エロ
tilltomorrow.フィギュア 無 修正If it rains perhaps I shall not come.
WebSite: https://repaircddvd.com
Sweet blog! I found it while searching on Yahoo News.
Do you have any suggestions on how to get listed in Yahoo News?
I’ve been trying for a while but I never seem
to get there! Appreciate it
It’s really a great and helpful piece of information. I
am satisfied that you shared this helpful information with us.
Please stay us informed like this. Thank you for
sharing.
人形 エロalmost solely,that the rights of the individual againstsociety have been asserted on broad grounds of principle,