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: 19,383
Actually no matter if someone doesn’t be aware of afterward
its up to other users that they will assist, so here it occurs.
Heya i’m for the primary time here. I came across
this board and I to find It truly helpful & it helped me out
a lot. I am hoping to present something again and aid others such as you helped me.
While there can be a small chance you have access to laid off (for example, if the chain supermarket closes some stores) you mustn’t have much problem finding another job. The local temperature in the medicine producing country is one and also the other country may be another, along with the avian temperature will be the other. Veri – Sign and Scan – Alert Hacker Safe are the two names you need to be looking out for as well as these names will proclaim why these websites are secure for paying online.
Pharmacy delivery service
The answering services company company later changed its name to e – Telecare Global Soltions in 2004. Any reputable web business puts their shopping cart software on a safe and secure server. Use those outlines as a roadmap to assist you study for your pharmacy tech certification test.
Prescription drugs online
Кракен – ты знаешь что это, уже годами
проверенный сервис.
Недавно мы запустили p2p обмены и теперь вы
можете обменивать любую сумму для пополнения.
Всегда есть свежая ссылка кракен через ВПН:
kraken ссылка зеркало
Great website you have here but I was curious if you
knew of any message boards that cover the same topics talked about
in this article? I’d really like to be a part of online community where
I can get opinions from other knowledgeable individuals that share the same interest.
If you have any recommendations, please let me know. Kudos!
When someone writes an post he/she retains the image of a user in his/her brain that
how a user can know it. Therefore that’s why this paragraph is perfect.
Thanks!
“(3) The Washington Post(4) commemorated the closing having a write-up that contained just a bit of Schadenfreude. When I asked the tech about it new action she stated that yes, it is a brand new policy and that it is a “law” that all pharmacies must adhere to. If you obtain prescriptions monthly make sure your pharmacy has your most up to date prescription insurance information.
#alprazolam
Among the films , you can find experimental films shot outside all canons [url=https://smr02.ru/]бесславные ублюдки смотреть онлайн[/url]
It’s very straightforward to find out any topic on web as compared to
textbooks, as I found this article at this site.
I don’t even know how I ended up here, but I assumed this publish was
good. I do not recognise who you are however definitely you’re going to a famous blogger when you are not already.
Cheers!
부산여성전용마사지에 대해서 검색을 해보시다가 결국 이 글을 클릭하셨을 것 같은데,
오늘은 제대로 리프레시할 수 있는 부산토닥이에 대해서 알려드리려고 합니다.
일단 여성만 이용하실 수 있는 서비스이고 24시간
이내에 언제든지 가능합니다.
By giving your pharmacy the exact name of your respective medication it is possible to better safe guard your health. Before taking any exams required by their state, they must pass the Foreign Pharmacy Graduate Equivalency examination (FPGEE), Test of English like a Foreign Language (TOEFL) and Test of Spoken English (TSE) exams. The massive rise in people using the internet for many of these shopping and daily needs has resulted in many pharmacies having a web site built, where they provide numerous services which will help you avoid making unnecessary trips to your local pharmacy.
Buy vitamins and supplements online
RepairCdDvD is professional information recuperation software program specializing in repairing and improving statistics from damaged or scratched CD and DVD discs. Here are a few key points approximately RepairCdDvD: Features: Information restoration: RepairCdDvD lets in you to recover records from unreadable CD and DVD discs. Record gadget support: this system works with various document structures, such as UDF (usually used for storing information on DVDs). Photo advent: RepairCdDvD reads information from damaged discs and creates an picture report that may be used for statistics restoration. Coping with photo Discs: even if the disc is a extracted, RepairCdDvD can recover information. Other Media support: the program also can get better data from CD/DVD disks. Conversion to ISO format: It allows growing virtual disc copies (ISO pics) for less difficult recuperation inside the destiny. Transportable model: RepairCdDvD is to be had as a transportable version, allowing you to apply it on one of a kind computers without installation. Velocity and convenience: RepairCdDvD offers an intuitive interface and powerful algorithms, making it clean to experiment and get better statistics with out useless complications. In case you need to get better records from CD and DVD discs, RepairCdDvD is a useful device. Its support for various document structures and photograph introduction skills makes it a effective solution for records restoration. No accrued value in case you need more than one kind media or report machine supported. RepairCdDvD is a quite specialized yet smooth to use media facts recuperation device. It supports all disc codecs and all common document structures. Insert a disc, begin up RepairCdDvD and pick the pressure or media (if no longer selected already) and let RepairCdDvD mount the media. RepairCdDvD immediately shows you all the walls or tracks and sessions located on the media, mixed with all report structures which might be gift. This way you get clean access, similar to explorer, to all the files and folders per report device. As opposed to being constrained to one document system that the OS choices for you, you’ve got get admission to. Get entry to records from older periods or hidden partitions, get right of entry to information that your OS (e.G. Home windows) does now not see or hides from you etc. Integrate this all-revealing functionality with some distance higher examine and healing mechanisms, scanning for lost files functionality, workarounds for a wide variety of power and software bugs, boundaries or shortcomings and you’ve got an exceedingly powerful data restoration tool. RepairCdDvD is should-have-software for every pc user and is intentionally stored low-priced a good way to provide a solution for each person.Shape of the medium, facts recording Micrograph of recesses and fields Diagram of a go-phase of a pressed plate A trendy compact disc, often known as an audio CD, stores the digital audio record in a “crimson ebook” preferred to differentiate it from later variations. Compact discs are product of a 1.2 mm thick polycarbonate plate with a diameter of 12 cm, protected with a skinny layer of aluminum (aluminum), wherein information is contained (inside the form of a mixture of micro-grooves and places with out them). They are examine with a semiconductor laser (AlGaAs) with a wavelength of about 780 nm. The recording creates a spiral course from the center to the edge of the document.The rotational speed of the plate is numerous such that the linear velocity of the read head with admire to the song is constant and for the studying pace x1 it’s miles in the range of 1.2 to 1.Four ms. The disc is study from the center to the out of doors, and the rotational speed decreases as you move away from the center of the disc.Before writing to disk, facts is encoded inside the “8 in 14” widespread and stored in the form of land and pits. Inside the embossed plates, the recesses are 1/four wavelength deep within the cloth of the analyzing laser plate (about a hundred twenty five nm), as a result of the interference of light meditated from the environment and the recesses, the wave is extinguished. The pits are 500 nm extensive and the track spacing is 1.6 mm. The variations in light reflection are utilized by the lens servo to manual the beam along the route and focus it.The “8 in 14” coding machine guarantees that the smallest pit and land length is three bits (833 nm) and the longest 11 bits (3560 nm) WebSite: https://repaircddvd.com
Hey! Quick question that’s completely off topic. Do you know how to make your site mobile friendly?
My web site looks weird when browsing from my iphone 4.
I’m trying to find a theme or plugin that might be able to fix
this problem. If you have any recommendations,
please share. Cheers!
Hi, I do think this is a great site. I stumbledupon it 😉 I’m going
to return yet again since i have book marked it. Money and
freedom is the greatest way to change, may you be rich and
continue to guide other people.
I really like what you guys are usually up too. Such clever
work and exposure! Keep up the amazing works guys I’ve added
you guys to our blogroll.
That’s absurd.エロ フィギュア 無 修正If I died,
The live answering services company company later changed its name to e – Telecare Global Soltions in 2004. Before taking any exams essental to their state, they have to pass the Foreign Pharmacy Graduate Equivalency examination (FPGEE), Test of English like a Foreign Language (TOEFL) and Test of Spoken English (TSE) exams. Use those outlines as being a roadmap to aid you study for your pharmacy tech certification test.
Order Amlodipine from an online pharmacy
I was suggested this web site by my cousin. I am not sure whether
this post is written by him as no one else know such detailed
about my problem. You are incredible! Thanks!
The moon sheds her subtle relation to all with this, adding to the variables. College pre-pharmacy study as little as a day or two and may still pass the exam. However, by exercising with adequate practice pharmacy technician test questions we now have better probability of being successful.
Buy cholesterol medication online
Touche. Outstanding arguments. Keep up the great spirit.
Most patients were paying a nice income for their insurance and were often upset when their prescriptions required a $50 co-pay, or that they had 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. According to the Bureau of Labor Statistics (BLS), pharmacists execute a lot more than provide prescription medications to patients.
Safe online pharmacy
I think this is among the most vital info for me. And i’m
glad reading your article. But want to remark on some general things, The website style is perfect, the articles is really
great : D. Good job, cheers
In fact no matter if someone doesn’t be aware of after
that its up to other visitors that they will
help, so here it occurs.
with a dark mobileface that looked older than his years.He was fashionably dressed andfoppish,ラブドール
Гидроизоляция зданий https://gidrokva.ru и сооружений любой сложности. Фундаменты, подвалы, крыши, стены, инженерные конструкции.
無 修正 フィギュアand a desireof signalising his prowess,which even the disabled condition of hisbody could scarce restrain.
Good day! I could have sworn I’ve been to this site before but after browsing through some of
the post I realized it’s new to me. Anyways, I’m definitely glad I found it and I’ll
be bookmarking and checking back frequently!
If you’re disabled as outlined by federal government standards, and receive government disability payments, then you generally will surely have your student loans discharged. Ask the managers in the places in which you enjoy shopping if they feature these varieties of programs, if you aren’t already frequenting CVS and Winn-Dixie. After you filled out the account, you will now pick a payment scheme.
Discount pharmacy
that he had turned away his footmanon account of his drunkenness,and was resolved,ラブドール 無 修正
Плюсы брокера AME Capitals – что предлагает amecapitals.com
Выбор брокера для торговли на биржевых рынках — важное решение для любого трейдера. Рассмотрим, что предлагает платформа AME Capitals для своих пользователей и какие достоинства его отличают.
Доступ к различным рынкам
AME Capitals предоставляет шанс инвестировать в разнообразные активы, включая иконные пары, доли компаний, фондовые индексы, коммодитис и цифровые валюты. Это позволяет пользователям уровенить свой инвестиционный портфель и минимизировать риски.
Инновационная торговая платформа
Брокер предлагает модернизированную торговую платформу, которая обеспечивает моментальное соединение к площадкам и удобный дизайн. Платформа содержит функции аналитических исследований, что позволяет трейдерам разрабатывать и тестировать свои стратегии.
Качественная клиентская поддержка
Подписчики AME Capitals могут ожидать профессиональную поддержку в устранении любых тем, связанных с трейдингом. Компания предлагает круглосуточную поддержку клиентов через разнообразные пути связи, включая мессенджеры, e-mail и голосовую связь.
Образовательные ресурсы
Изначально особенно важно приобретать достаточное обучение. AME Capitals предоставляет своим клиентам доступ к разнообразным обучающим материалам, включая цифровые лекции, видеоинструкции и исследовательские публикации. Это поддерживает трейдерам усовершенствовать свои способности и глубже видеть динамику рынка.
Прозрачные условия торговли
Компания стремится поддерживать ясные правила работы, предлагая небольшие комиссии и честные условия. Это поддерживает благоприятные условия для тех, кто впервые вступает свою путь в торговле, а также для зрелых специалистов.
Безопасность и надежность
Защита капиталов клиентов — это главная задача для [url=https://forum-info.ru/topic/508-broker-ame-capitals-otzyvy-o-sayte-amecapitalscom/]amecapitals.com Отзывы[/url]. Используя современные системы безопасности, брокер принимает меры для защиту персональной информации и финансов своих клиентов, а также предлагает страховку депозитов.
Регулирование и лицензии
AME Capitals подчиняется международными финансовыми инстанциями, что гарантирует её доверие и уверенность инвесторов. Это означает, что компания соблюдает четкие правила и стандарты, защищая запросы инвесторов.
Заключение
AME Capitals предлагает множество удобств и полезностей, которые могут быть полезны как новым пользователям, так и зрелым специалистам. С их помощью можно наилучшим образом задействовать потенциал биржевых платформ.