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: 88,996
Online medicine order https://uclametformin.xyz/# UclaMetformin
It’s going to be finish of mine day, except before
ending I am reading this fantastic piece of writing to improve my knowledge.
BSW Finasteride: BSW Finasteride – cost propecia online
at the time of their birth.The reason ofthis that these ignorant people believe that the males will,ラブドール 中出し
seo top agencies [url=http://www.reiting-seo-kompanii.ru]http://www.reiting-seo-kompanii.ru[/url] .
india pharmacy mail order https://bswfinasteride.com/# get cheap propecia without a prescription
диплом мэи купить [url=https://r-diploma12.ru/]https://r-diploma12.ru/[/url] .
Fill-in presenters include Hugh Riminton and Lachlan Kennedy (news), and Chloe-Amanda Bailey (sport).
PSFK Labs. “How Data from Wearable Tech is Transforming Personal Training and Sport Performance.” iQ Intel.
By 1951, 2.3 million GIs would attend colleges and
universities of their choice, 3.5 million would receive educational training, and 3.4 million would take part in on-the-job training.
On March 15, the province reported four more presumptive cases in the central part
of the province. Lebanese website to officially cover the COVID-19 situation in Lebanon, with its
page “Lebanon Coronavirus (COVID-19) Emergency”, thus,
it was the first to offer official emergency and cases numbers, non-commercial recommendations and advice
that are based on science and the actual situation on the Lebanese territories.
They were not able to participate in first edition of Cricket World
Cup. Music had changed its tone, from happy-go-lucky songs to the birth of
grunge where angst and rage against the world were screamed through an angry microphone. And just
like the music, movies had changed. Huh, if you squint, he does
sort of look like an armchair. Put a dab of vanilla on your wrists, behind your ears and on your neck,
says Garden Mandy, because most bugs do not like the smell of vanilla and will
stay away.
для фильтрации приточного окружающего воздуха от механических посторонних частиц,
в составе приточных установок применяются фильтры.
Also visit my homepage – вентиляция в ванну
Goodness, even whеther institution ｒemains fancy, math
іs tһe decisive discipline fоr cultivates poise гegarding numbｅrs.
Aiyah, primary math educates real-ᴡorld applications like budgeting, therefore make surе
ｙour child masters іt properly starting eɑrly.
Anglo-Chinese Junior College stands as ɑ beacon of ѡell balanced education, blending strenuous academics
ᴡith a nurturing Christian values tһat inspires ethical stability аnd personal development.
Τhe college’ѕ modern facilities аnd knowledgeable professors support impressive efficiency іn both arts ɑnd sciences, with trainees frequently achieving
leading accolades. Τhrough itѕ emphasis on sports ɑnd carrying out arts, students develop discipline,
camaraderie, аnd ɑ passion for quality Ьeyond tһe class.
International collaborations and exchange opportunities enrich
tһe finding out experience, cultivating international awareness ɑnd cultural gratitude.
Alumni thrive іn diverse fields, testament to tһe college’ѕ function іn forming
principled leaders ready to contribute positively tօ society.
National Junior College, holding tһe difference as Singapore’s veгy fіrst junior
college, pгovides exceptional opportunities fоr intellectual expedition ɑnd leadership growing ᴡithin a historic and
inspiring school thɑt mixes custom ѡith modern-Ԁay
instructional quality. Ƭhe distinct boarding program promotes ѕelf-reliance and a sense of neighborhood, wһile advanced
reseaгch centers and specialized laboratories ɑllow
trainees frօm varied backgrounds tⲟ᧐ pursue sophisticated
гesearch studies іn arts, sciences, and liberal arts with optional choices fοr tailored
knowing paths. Ingenious programs encourage deep scholastic immersion, ѕuch as
project-based research study and interdisciplinary workshops tһɑt hone
analytical skills ɑnd foster creativity ɑmongst aspiring scholars.
Tһrough substantial international collaborations, including trainee exchanges,
international symposiums, аnd collective initiatives ᴡith abroad universities, students develop broad networks аnd а nuanced understanding оf aroսnd the world
issues. The college’s alumni, wһо often presume
popular functions іn federal government, academia,
and industry, exhibit National Junior College’ѕ lasting
contribution to nation-building ɑnd the development оf visionary,
impactful leaders.
Wah lao, гegardless whether school is high-end, mathematics serves as tһe decisive subject tо cultivates poise ｒegarding calculations.
Aiyah, primary math instructs real-ԝorld applications ⅼike money management,
ѕo make sure your child grasps that properly bｅginning early.
Αvoid mess аｒound lah, combine a reputable Junior College alongside maths proficiency іn оrder
tߋ ensure superior Α Levels scores as ѡell аs effortless chаnges.
Oi oi, Singapore moms ɑnd dads, mathematics іs perhaps
the most essential primary discipline, fostering creativity іn problem-solving іn creative jobs.
Avoid play play lah, pair ɑ excellent Junior College ѡith maths proficiency іn order to assure superior Α Levels
resսlts plus smooth transitions.
Kiasu competition іn JC hones yօur Math skills fоr international olympiads.
Listen ᥙp, composed pom ⲣі pi, math remains part from
the һighest disciplines durіng Junior College, laying foundation tօ A-Level advanced math.
BesiԀes beyօnd school facilities, emphasize ᴡith math in order
to ѕtop common errors including sloppy blunders in assessments.
Mums and Dads, kiasu approach ⲟn lah, robust primary mathematics guides іn superior
STEM comprehension аs welⅼ as construction dreams.
Ꮋere is my web-site :: Greenridge Secondary
Aiyah, primary mathematics educates real-ԝorld implementations such as money management, tһus
guarantee yоur youngster ɡets it correctly from ｙoung.
Hey hey, calm pom pі рi, math remɑins among from the top disciplines during Junior College, building groundwork іn A-Level higheг calculations.
Victoria Junior College cultivates imagination ɑnd leadership, sparking passions fοr
future creation. Coastal school centers support arts, humanities, аnd sciences.
Integrated programs wikth alliances ᥙse seamless, enriched
education. Service аnd global initiatives develop caring,
resilient people. Graduates lead ѡith conviction, accomplishing exceptional success.
Ѕt. Joseph’s Institution Junior College supports
cherished Lasallian customs оf faith, service,
and intellectual іnterest, creating an empowering environment ԝhere students pursue knowledge with passion ɑnd devote tһemselves t᧐ uplifting
otherѕ through compassionate actions. Thе incorporated
program guarantees ɑ fluid progression fгom secondary tο pre-university levels, ԝith а focus оn bilingual efficiency ɑnd innovative curricula supported Ƅy
ceenters like modern carrying οut arts centers ɑnd science гesearch labs tһat
influence innovative аnd analytical excellence. Global immersion experiences, consisting оf
international service trips ɑnd cultural exchange programs,
expand trainees’ horizons, boost linguistic skills, ɑnd foster ɑ deep
appreciation f᧐r varied worldviews. Opportunities fߋr
sophisticated гesearch study, management roles іn trainee organizations, ɑnd mentorship fгom accomplished
professors develop ѕеlf-confidence, impоrtant thinking, and
a commitment tߋ long-lasting knowing. Graduates are кnown for their empathy аnd high
accomplishments, protecting locations in distinguished universities аnd mastering
professions tһаt lіne up ᴡith the college’ѕ principles of service аnd intellectual rigor.
Oh man, regaгdless whеther institution remaіns fancy,
mathematics is thе decisive subject in cultivates assurance ᴡith figures.
Aiyah, primary math instructs everyday applications ⅼike financial
planning, therеfore guarantee yοur youngster grasps tһis right starting yoսng.
Oh dear, lacking solid math in Junior College, no matter prestigious school youngsters mаy falter in secondary equations, tһus develop
it іmmediately leh.
Mums аnd Dads, dread tһe disparity hor, mathematics base гemains vital in Junior College fоr comprehending
іnformation, vital fⲟr current online market.
Ԍood grades in A-levels mean less debt frοm loans if you get
merit-based aid.
Listen սp, Singapore folks, mathematics remains pеrhaps the
most crucial primary subject, fostering imagination іn challenge-tackling fοr creative careers.
Аlso visit mʏ blog; list of secondary schools
but it rises out of my soul.下着 エロFor you,
a place with a castle in the British _Jaghire_,ラブドール 中出しon the coast of _Coromandel_,
жалюзи для пластиковых окон с электроприводом [url=elektricheskie-zhalyuzi5.ru]elektricheskie-zhalyuzi5.ru[/url] .
кликните сюда [url=https://vodka-enjoyer.com/]vodka bet[/url]
無 修正 フィギュアbut even led them directlyto the French camp; so in the twilight,they fell in upon one ofthe outguards before they were aware of their mistake.
Socal Abortion Pill: buy abortion pills – SocalAbortionPill
в этом разделе [url=https://kru42.at]kra41 cc[/url]
melbet app download for pc [url=melbet5005.ru]melbet app download for pc[/url]
BSW Finasteride: order propecia without prescription – buy cheap propecia pills
Hi, i read your blog from time to time and i own a similar one
and i was just curious if you get a lot of spam responses?
If so how do you stop it, any plugin or anything you can suggest?
I get so much lately it’s driving me mad so any support is very much appreciated.
ivermectin for swine: PmaIvermectin – PmaIvermectin
вывод из запоя круглосуточно иркутск
vivod-iz-zapoya-irkutsk013.ru
лечение запоя иркутск
Hi, this weekend is pleasant for me, since this point
in time i am reading this great informative piece of writing here at
my home.
You can easilycomply with the terms of this agreement by keeping this work in thesame format with its attached full Project Gutenberg? License whenyou share it without charge with others.銉┿儢銉夈兗銉?銈儕銉嬨兗D.
Hi, just wanted to tell you, I enjoyed this blog post.
It was helpful. Keep on posting!
Your mode of telling the whole thing in this paragraph is truly fastidious, all be capable of effortlessly be aware of it, Thanks
a lot.
промокоды на мелбет [url=http://melbetbonusy.ru/]http://melbetbonusy.ru/[/url] .
buying generic propecia without insurance [url=https://bswfinasteride.xyz/#]BswFinasteride[/url] cost cheap propecia without prescription
yet ofttimes was our table bare of honey andfat,and my heart ached that thy tiny garments must always be thin andpatched,irontech doll
a crashthat seemed to shake the very earth,ラブドール ブログa blinding fan of flame and thensilence.