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: 27,705
And for good cause: It was slow, it looked different than marketed,
there were no USB ports and not using a bulky adapter, the microSD reminiscence card slot
wasn’t spring loaded, so it was almost unimaginable to get the
card out. Thus, in Slot Filling degree, we further label
“耐克”(Nike) as Brand Property (B-Brand/I-Brand), and “黑色”(black) as Color
Property (B-Color/I-Color). Without an APX radio,
some first responders must carry more than one radio, or
rely on data from dispatchers earlier than proceeding with very important response activities.
The Craig Web site does not provide any info on retail areas the place they can be found for purchase (or really useful retail costs,
as we talked about beforehand). The Maylong Web site is maddeningly obscure at finest,
and just plain inaccurate at worst. Web site to assist you to see your train info — you might have to attach the detachable USB thumb drive to a computer to
sync the information it collects. For extra
info on reducing-edge products, award a while to the hyperlinks on the
subsequent web page. That means that when catastrophe strikes, first responders
from a wide number of businesses can talk and coordinate in actual time.
Also visit my web blog; https://Pgslot7777.com/sushi-555-%e0%b8%aa%e0%b8%a5%e0%b9%87%e0%b8%ad%e0%b8%95/
Great info, Thanks.
Here is my web page https://xn--42cf7eqah8Aoc9e5isa.com/
Hi there would you mind stating which blog platform you’re working with?
I’m planning to start my own blog soon but I’m having
a hard time making a decision between BlogEngine/Wordpress/B2evolution and Drupal.
The reason I ask is because your design and style seems different then most blogs and I’m looking for something completely unique.
P.S My apologies for getting off-topic but I had
to ask!
If three castles are available in view, Lucky Count awards you 15 free spins.
The Lucky Count slot machine comes with five reels and 25 paylines.
While most slots games feature just the one wild symbol, Lucky Count comes with two!
And despite being what CNet calls a “minimalist device,” the Polaroid Tablet
nonetheless has some fairly nifty hardware features you’d anticipate from a more pricey tablet by
Samsung or Asus, and it comes with Google’s new, feature-wealthy Android Ice Cream Sandwich working system.
Davies, Chris. “Viza Via Phone and Via Tablet get Official Ahead of Summer Release.” Android Community.
You’ll also get a free copy of your credit score report — check it and stay involved with
the credit score bureaus until they correct any fraudulent prices or accounts you discover there.
I took this alternative to enroll in the RSS feed
or newsletter of every considered one of my sources, and to get a replica of
a 300-web page government report on vitality despatched to me
as a PDF. You’ll also get the chance to land stacks of wilds on a good multiplier so this fearsome creature could turn out to be your
best good friend. It boasts a thrilling experience on excessive volatility and is nicely price a spin on VegasSlotsOnline
to test it out for free.
Check out my page – https://Slotbet1688.com/%e0%b8%9d%e0%b8%b2%e0%b8%81-1-%e0%b8%a3%e0%b8%b1%e0%b8%9a-20-%e0%b8%96%e0%b8%ad%e0%b8%99%e0%b9%84%e0%b8%a1%e0%b9%88%e0%b8%88%e0%b8%b3%e0%b8%81%e0%b8%b1%e0%b8%94-slotbet1688/
ATM skimming is like id theft for debit cards: Thieves use hidden electronics to steal the private data saved on your card
and file your PIN quantity to entry all that arduous-earned cash
in your account. If ATM skimming is so serious and excessive-tech now, what dangers do we face with our debit
and credit playing cards sooner or later? Mobile credit card
readers let prospects make a digital swipe. And, as safety is at all
times an issue in relation to delicate credit card data,
we’ll explore among the accusations that opponents have made towards different
products. If the motherboard has onboard video,
attempt to take away the video card fully and boot utilizing the onboard version. Replacing the motherboard typically requires changing
the heatsink and cooling fan, and could change the type of
RAM your pc wants, so you’ve got to do some research to see what elements you will need to purchase in this
case.
My blog https://Slotbet1688.com/%e0%b9%81%e0%b8%99%e0%b8%b0%e0%b8%99%e0%b8%b3-%e0%b9%80%e0%b8%81%e0%b8%a1-%e0%b8%aa%e0%b8%a5%e0%b9%87%e0%b8%ad%e0%b8%95/
So if you are working in darkness, the display screen dims, and in vivid sunlight the display screen becomes a lot brighter (and makes use of extra battery power, too). In less complicated phrases, that means if you are browsing the web, you may simply flip the Thrive 90 levels and it will automatically regulate the screen for portrait (vertical) or widescreen (horizontal) viewing. Unlike the iPad, you possibly can take away or exchange the gadget’s battery at will. Biello, David. “New Energy-Dense Battery Could Enable Long-Distance Electric Cars.” Scientific American. You may charge the battery with the included laptop computer-sized AC adapter or by investing in the standard $35 dock, which also enables you to use a Bluetooth keyboard. They do not wish to neglect clients who’re unable or unwilling to use the net to make appointments. You should purchase an non-compulsory dock that lets you utilize a Bluetooth keyboard for quicker typing on the Thrive. Those embody the usual Android model and Swype, an app that permits you to “draw” phrases by running your finger from letter to letter as this system predicts the word you want.
I really like it when folks get together and share ideas.
Great site, stick with it!
Wow, wonderful blog layout! How long have you been blogging for?
you made blogging look easy. The overall look of your web site is great,
let alone the content!
Appreciate it, An abundance of facts.
Also visit my website – https://xn--12cl7cbbj5ch0E1cd4c3ixa5j.com/
And magnetic-stripe playing cards supply virtually no safety in opposition to essentially the most basic sort of identity theft: stealing somebody’s wallet or purse. A debit card affords no protection in case your account quantity is stolen and used. It offers them avenues of obtaining private information never thought possible in the times before the net. Phishing is a scam by which you obtain a fake e-mail that seems to come back out of your bank, a service provider or an auction Web site. The information is collected by the scam artists and used or sold. But in order for you the benefits of the 3GS, you will must ante up an additional $one hundred over the cost of the 3G. Although that’s a considerable value leap, the large leap in efficiency and options is value the extra dough. The advertisers then do not want to risk the vagrancies of real-time auctions and lose ad slots at essential occasions; they typically like an affordable guarantee of advert slots at a particular time in the future inside their funds constraints right this moment. For those who’d like to learn extra about automotive electronics and other associated topics, comply with the links on the following page. Chip and PIN playing cards like this may grow to be the norm in the U.S.A.
My web blog https://xn--72c4Bmjik5gmp.com/
I like the helpful info you provide for your articles.
I will bookmark your weblog and test once more right
here regularly. I’m somewhat certain I’ll be told plenty of new stuff right here!
Good luck for the next!
Jordan Weissmann writes in his post for the Atlantic that
the difference boils down to marriage and kids.
Also visit my site: 여성알바
What’s up to every one, it’s in fact a fastidious
for me to pay a visit this web site, it includes important Information.
Reviews for the RX 6700 XT have started to pop up on-line, displaying us the true-world efficiency offered by the $479 card. Cloud/edge computing and deep learning greatly improve efficiency of semantic understanding systems, where cloud/edge computing supplies versatile, pervasive computation and storage capabilities to assist variant functions, and deep studying models might comprehend textual content inputs by consuming computing and storage useful resource. With each tech advancement, we count on greater performance from the expertise we buy. Identity theft and card fraud are main issues, and some technology experts say sure readers are more safe than others. While these models work comparatively well on normal benchmark datasets, they face challenges within the context of E-commerce the place the slot labels are extra informative and carry richer expressions. State-of-the-artwork approaches treat it as a sequence labeling downside and undertake such fashions as BiLSTM-CRF. Our mechanism’s technical core is a variant of the net weighted bipartite matching drawback where unlike prior variants in which one randomizes edge arrivals or bounds edge weights, we may revoke previously dedicated edges. Our model permits the vendor to cancel at any time any reservation made earlier, by which case the holder of the reservation incurs a utility loss amounting to a fraction of her value for the reservation and can also obtain a cancellation fee from the seller.
Also visit my blog post https://Temkharaben.com/
What’s up, I would like to subscribe for this weblog to obtain most recent updates, thus where can i do it please help out.
Your means of describing everything in this paragraph is
genuinely pleasant, every one be able to simply know it, Thanks a lot.
фильмы онлайн
The Zephyrus S17 has a big 4 cell, 90WHr battery.
Four tweeters are located beneath the keyboard while the two woofers
sit under the display. Overall, these two benchmark results bode effectively for
players wanting a laptop computer that’s a reduce above
in terms of graphics performance, with the high body rates equating to a smoother gaming experience and more detail in each
scene rendered. Because the Xbox 360 cores can every handle two threads at a time, the 360 CPU is the equivalent of having six typical processors in a single machine.
The sheer quantity of calculating that is finished by the graphics processor to determine the angle and transparency for each reflected object, after
which render it in real time, is extraordinary. Southern California
artist Cosmo Wenman has used a 3-D printer to make meticulously rendered copies
of well-known sculptures, based mostly upon plans fashioned from a whole lot of photographs
that he snaps from each angle. Many corporations supply a combination of those plans.
With its mixture of a Core i9-11900H CPU, a Nvidia RTX 3080 GPU, and 32GB of RAM, this laptop
carried out exceedingly properly in efficiency benchmarks that
provide perception into its CPU energy and cooling. What this means when you’re taking part in video video games is that the Xbox
360 can dedicate one core solely to producing sound, while
one other may run the sport’s collision and physics
engine.
12, 2007, the Give 1 Get 1 (G1G1) program allowed U.S. As of September 2007, about 7,000 laptops had been being tested by kids world wide. The OLPC Foundation goals to supply these laptops to thousands and thousands of kids throughout the growing world so as to improve their education and their quality of life. The XO laptop computer’s design emphasizes cheap, durable building that can survive a wide range of climates and the rigors of the developing world. The 12 months 2009 confirmed us plenty of different improvements, including cheap, effective methods to track your physical exercise and higher ways to cool down after a run, too. As you progress all through the day, Fitbit tracks how much bodily activity you carried out. Because the Fitbit works best for walking movement and isn’t waterproof, you can’t use it for activities such as bicycling or swimming; nevertheless, you may enter these activities manually in your online profile. If you plan to observe HD, you’d probably use an HDMI connection, though part, S-Video or VGA are also potentialities, depending in your specific system. More laptops must be out there on the market in the future, and more developing nations will probably be ready to apply to affix the G1G1 plan.
Working with cable companies, providing apps for video providers like MLB and HBO,
redesigning the interface to work higher with its Kinect motion controller —
Microsoft needs the Xbox to be used for all the pieces.
Since these providers only depend on having a dependable cellphone,
internet connection and web browser, businesses have seemed
more and more at hiring residence-based employees. Even worse, since particular person games can have friend
codes, retaining track of pals is far harder than it is on the unified Xbox Live
or PlayStation Network platforms. While many launch video games aren’t especially inventive with the GamePad controller, that will change
over the lifetime of the console — it truly
is the Wii U’s most defining and essential feature. There are a number
of websites that feature slot video games on-line that one will pay totally
free. Nintendo’s clearly trying past video games with the Wii U, and Miiverse is
a giant a part of that plan.
Despite this, forty seven states are attempting to pass legal guidelines making it harder to vote, claiming that they’re doing it to avoid the notion of fraud. They’re doing it because there’s cash in it. Finally, what may be most frustrating about all of that is that the digital platforms internet hosting this fraud, from Facebook and Twitter to eBay, seem to be doing nearly nothing about it. While the No. 2 member of the Disinformation Dozen stands out as the perennially sorry excuse and lengthy established baby-killer Robert Kennedy Jr., the third slot belongs to Ty & Charlene Bollinger. The Disinformation Dozen may dominate false claims circulating on social media, however they are removed from alone. So are many of the others in the Disinformation Dozen. Right now, automotive sharing exists in tons of of cities throughout greater than a dozen countries, with extra possible to return. The automobile is not roadworthy yet since a hybrid engine (manufactured from metal) still has be designed, not to mention safety tests must be carried out. A study performed by the University of Virginia discovered that of the top one hundred fifty purposes on Facebook, 90 p.c were given entry to info they didn’t want in order for the app to function.
Hmm is anyone else experiencing problems with the pictures on this blog loading?
I’m trying to determine if its a problem on my end or if it’s the blog.
Any suggestions would be greatly appreciated.
No state has seen extra litigation over redistricting up to now decade than North Carolina, and that’s not going to vary: A brand new lawsuit has already been filed in state court over the legislative maps. Two lawsuits have already been filed on this problem. The congressional plan preserves the state’s current delegation-which sends six Republicans and one Democrat to Congress-by leaving in place just a single Black district, the seventh. Alabama could, however, simply create a second district the place Black voters would be capable to elect their most well-liked candidates, provided that African Americans make up practically two-sevenths of the state’s population, but Republicans have steadfastly refused to. Phil Murphy. But essentially the most salient think about Sweeney’s defeat might be that he is the lone Democratic senator to sit down in a district that Donald Trump carried. Republican Rep. Madison Cawthorn’s seat (now numbered the 14th) would move somewhat to the left, though it would still have gone for Donald Trump by a 53-forty five margin, in comparison with 55-forty three previously. For processing power, you will have a 1GHz Cortex A8 CPU.
Reading your article helped me a lot and I agree with you. But I still have some doubts, can you clarify for me? I’ll keep an eye out for your answers.
Pretty! This was an incredibly wonderful article. Thanks for providing this info.
Heya this is kinda of off topic but I was wanting to know 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 guidance
from someone with experience. Any help would be greatly appreciated!
Today, while I was at work, my sister stole my iPad and tested to see if it can survive a
40 foot drop, just so she can be a youtube sensation. My apple
ipad is now broken and she has 83 views. I know this is completely off topic but I had to share
it with someone!
This is a good tip especially to those new to the blogosphere. Brief but very accurate information… Thanks for sharing this one. A must read article!
Hey there! This post could not be written any better!
Reading through this post reminds me of my good old room mate!
He always kept chatting about this. I will forward this post to him.
Fairly certain he will have a good read. Thank you for sharing!
Hello, Neat post. There is a problem along with your website in internet explorer, could test this?
IE nonetheless is the marketplace leader and a large portion of people will pass over your fantastic writing due to this problem.
There’s certainly a great deal to know about this topic.
I like all of the points you have made.
Wow, incredible weblog structure! How lengthy have you ever been running a blog for?
you make running a blog look easy. The total glance of your
web site is fantastic, as smartly as the content material!
I have read several just right stuff here.
Certainly worth bookmarking for revisiting. I wonder how much attempt you place to
create this kind of excellent informative web
site.
Hello there! This blog post couldn’t be written any better! Reading through this post reminds me of my previous roommate! He constantly kept talking about this. I most certainly will forward this post to him. Pretty sure he will have a very good read. Thank you for sharing!
Having said that, some of the variants modify the way the game proceeds substantially.
My web blog http://createstopbecreative.com/online-gambling/
Excellent pieces. Keep writing such kind of information on your blog.
Im really impressed by your blog.
Hi there, You have done a great job. I’ll certainly digg
it and for my part suggest to my friends. I’m confident they’ll be benefited
from this site.
whoah this weblog is magnificent i like studying your posts.
Stay up the great work! You recognize, many
individuals are looking round for this info, you could help them greatly.
Good data. Cheers!
Pretty nice post. I just stumbled upon your blog and wanted to say
that I’ve really enjoyed browsing your weblog posts. After all I’ll be subscribing for your feed and I hope you write once more soon!
This website was… how do I say it? Relevant!! Finally I have found something which helped me. Thank you!
I think this is one of the most significant information for me. And i am glad reading your article. But wanna remark on few general things, The web site style is wonderful, the articles is really excellent : D. Good job, cheers
Great web site. Plenty of helpful information here. I’m sending it to some friends ans also sharing in delicious. And naturally, thanks in your sweat!
Reading your article helped me a lot and I agree with you. But I still have some doubts, can you clarify for me? I’ll keep an eye out for your answers.
What’s up, this weekend is good in support of me,
for the reason that this time i am reading this great educational post here at my residence.
You reported that very well.
Whats up are using WordPress for your blog platform? I’m new to the blog
world but I’m trying to get started and set up my own. Do you require
any coding expertise to make your own blog? Any help would be
really appreciated!
лордфильм
Nice read, I just passed this onto a friend who was doing
some research on that. And he actually bought me lunch because I found it
for him smile Therefore let me rephrase that: Thank you for lunch!
It is perfect time to make some plans for the future and it’s time
to be happy. I’ve read this post and if I could I desire to suggest you some interesting things or advice.
Perhaps you can write next articles referring to this article.
I wish to read even more things about it!
If some one desires expert view regarding blogging after that i recommend him/her to visit this weblog,
Keep up the fastidious work.