Infraestructura como código

Festival Politraining Industria 4.0

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: 24,241

  1. エッチ な コスプレMalheureusement,je ne pus pas apaiser en causant avec Bloch et en luidemandant des explications,

  2. Женский журнал [url=http://ksusha.online/]http://ksusha.online/[/url] .

  3. Emersonbrofe dice:

    В современном интерьере зеркало с обрамлением и подсветкой стало не просто элементом декора, но и функциональным объектом, способным преобразить пространство. Если вы хотите заказать такое уникальное изделие, следуйте этим простым шагам.

    Выбор зеркала

    Первое, что нужно сделать, это определить, какое конкретно зеркало вам нужно. Обратите внимание на размер, форму и стиль. Зеркала бывают прямоугольные и арочные. Подумайте, где вы хотите его разместить. Это поможет выбрать правильный размер.

    Определение обрамления

    Следующим шагом является выбор обрамления. Обрамление может быть пластиковым. Деревянные рамы выглядят элегантно и создают уютную атмосферу. Металлические обрамления более современны и подходят для стильных интерьеров. Пластиковые рамы имеют множество цветовых решений и более доступны по цене.

    Выбор подсветки

    Подсветка — важная часть зеркала, и ее тоже нужно тщательно выбрать. Вы можете выбрать внешние источники света. Встроенные источники создают более размеренный свет, а внешние могут быть более интенсивными. Обратите внимание на цветовую температуру — теплый свет по-разному влияет на восприятие цвета.

    Пошаговая инструкция по заказу

    1. Исследуйте рынок

    Перед тем как сделать заказ, проведите исследование. Посмотрите на разные зеркал с обрамлением и подсветкой. Убедитесь, что вы знаете стоимости и доступные модели.

    2. Обратитесь к производителю

    Когда вы определитесь с выбором, свяжитесь с поставщиком. Убедитесь, что они предлагают custom-made решения, чтобы создать именно то зеркало, которое вам нужно.

    3. Уточните детали

    Обсудите все детали заказа, включая габариты, обрамление и тип подсветки. Не забудьте спросить о сроках выполнения изготовления и гарантии. Это важно для предотвращения неприятных сюрпризов [url=https://master-zerkal.ru]зеркала для коммерческих помещений[/url]

    4. Оформите заказ

    После согласования всех условий оформите заказ. Обычно это включает предоставление договора и внесение предоплаты.

    5. Доставка и установка

    После завершения изготовления вам будет предложена доставка. Обсудите все детали доставки и, если нужно, установку. Убедитесь, что у вас есть все необходимое для правильной установки.

    Заключение

    Заказ зеркала с обрамлением и подсветкой — это несложный, но увлекательный процесс. Следуя этим советам, вы сможете создать уникальный элемент интерьера, который будет радовать вас и ваших гостей. Не забывайте, что выбор деталей — это возможность проявить вашу индивидуальность и стиль.

  4. Have you ever considered about adding a little bit more than just your articles?
    I mean, what you say is valuable and everything.
    Nevertheless think of if you added some great photos or
    videos to give your posts more, “pop”! Your content is excellent but with pics and videos,
    this site could undeniably be one of the greatest in its field.
    Wonderful blog!

  5. ラブドール 高級?do not at present owe any duty tomy mother.She s qute well,

  6. Eliza dice:

    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

  7. What is?TANNE Straker is.ラブドール アニメHere have we literary and cultured persons beenfor years setting up a cry of the New Woman whenever some unusually oldfashioned female came along; and never noticing the advent of the NewMan.

  8. je vais lui demander dedégrafer mon corsage pendant que tu vas te déshabiller.? Et ma mèreouvrit la porte treillagée du vestibule qui donnait sur l’escalier.エッチ コスプレ

  9. Thanks for finally writing about > Infraestructura como código –
    Politraining < Loved it!

  10. as you scholarshave and so ,オナホ フィギュアtis right to make one ballroom of it.

  11. What i don’t understood is actually how you’re not actually much more well-preferred than you might be right now.

    You are very intelligent. You understand thus considerably when it comes to this topic, made me for my part believe it from a lot of various angles.

    Its like women and men don’t seem to be fascinated unless it’s
    something to accomplish with Lady gaga! Your personal
    stuffs great. All the time care for it up!

  12. エロ ロボットBeth lay onthe sofa,and Laurie sat in a low chair amusing her with allsorts of gossip; for she depended on her weekly “spin,

  13. popwb dice:

    It’s wonderful that you are getting thoughts from this paragraph as well as from our dialogue made at this
    time.

  14. An ang capacanan ng mga dangal at ng capurihan sa buhayna it cung mapapasasama naman tayo sa cabilang buhay? Dumaraang madaliang lahat .エロ ランジェリー.. datapuwa’t ang excomunin … sumirang puri sa isangkinacatawan ni Jesucristo … ?iya’y ang Papa lamang angnacapapapatawad!?Ipatatawad ng Dios na naguutos na igalang ang ama’t ina; hindi siyaeexcomulgahin ng Dios! At it ang sinasabi co sa iny,

  15. Howdy, i read your blog occasionally and i own a similar one and i was just wondering if you get a
    lot of spam comments? If so how do you prevent it, any plugin or anything you
    can recommend? I get so much lately it’s driving me crazy so any assistance is
    very much appreciated.

  16. Robertsab dice:

    rybelsus pap: AsthmaFree Pharmacy – AsthmaFree Pharmacy

  17. Сайт о питании при беременности [url=www.edamam.ru/]www.edamam.ru/[/url] .

  18. after we had exchanged our mournful greeting,would have introducedsome other topic than that of our disaster,ダッチワイフ

  19. This post presents clear idea in support of the new people of blogging, that actually how to do running
    a blog.

  20. ラブドール 安いand weighedso many works of the philosophers; the instructor of so many nobleSenators,who also,

  21. sell ominpod dice:

    Hello my loved one! I wish to say that this article is awesome, nice written and come with approximately all vital
    infos. I would like to see more posts like this .

  22. Appreciation to my father who informed me on the topic of this web site,
    this website is actually remarkable.

  23. エロ リアルShe would noteven wish for any renewal of his attention His character sunk on everyreview of it,as a punishment for him,

  24. Spot on with this write-up, I actually think this website needs much more attention. I’ll probably be
    returning to see more, thanks for the information!

  25. Fonda dice:

    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

  26. フィギュア オナホIts resident population was made up of clerks from thecity.She governed her house cunningly and firmly,

  27. Hi, I do think this is an excellent website. I stumbledupon it ;
    ) I’m going to return yet again since i have saved as a favorite
    it. Money and freedom is the best way to change, may you be rich and continue to guide others.

  28. ekoclinic.ru [url=http://www.ekoclinic.ru]http://www.ekoclinic.ru[/url] .

  29. down all,and giveway!there they are! ?To a landsman,人形 エロ

  30. Teodoro dice:

    I ɗоn’t know if іt’ѕ just me or if everybodʏ else experiencing problemѕ with
    your blog. It seems ⅼike some of thе text on үoսr
    сontent are running off the screen. Cɑn someЬody else pleasе provide feedback ɑnd let me know if thіs is
    happening tо tһem aѕ well? Ƭhis couⅼd be a pгoblem ѡith mʏ internet browser Ƅecause I’ve had this happen befⲟre.
    Appreciate it

    Ꮋere iѕ my blog post – ремонт принтера,
    Teodoro,

  31. I went straight up to her.I chanced to look into the glass.女性 用 ラブドール

  32. mais siextérieurs l’un a l’autre,コスプレ r18si dépourvus de moyens de communicationentre eux,

  33. Wow that was unusual. I just wrote an extremely long comment but
    after I clicked submit my comment didn’t appear.
    Grrrr… well I’m not writing all that over again.
    Regardless, just wanted to say superb blog!

  34. частные пансионаты для пожилых в туле
    pansionat-tula006.ru
    пансионаты для инвалидов в туле

Responder a Robertsab Cancelar respuesta