Por Jorge Alvarado | Gerente de Arquitectura de Red Hat México.
El cómputo en la nube (cloud computing) sigue cobrando relevancia entre las empresas que están avanzando hacia su transformación digital. De acuerdo con el estudio de IDC titulado Perspectiva de Open Source y Servicios en América Latina, el 54% de las compañías utiliza actualmente soluciones de nube pública o privada, en tanto que el 31% planea aprovecharlas en los próximos doce meses. Sólo el 8% no tiene planes de utilizar soluciones cloud, o no están interesadas.
Y esta misma tendencia se observa en escala mundial, particularmente en lo que se refiere al aprovechamiento de OpenStack, una iniciativa donde colabora un gran número de desarrolladores y expertos en cómputo cloud para impulsar el crecimiento y la evolución de las nubes públicas y privadas.
Cabe mencionar que OpenStack recibe contribuciones de empresas como Red Hat, Google, OpenStack Foundation y la NASA, entre otras más que suman alrededor de 200. En 2016, TechValidate, por encargo de Red Hat, entrevistó a 150 profesionales y tomadores de decisiones TI de todo el mundo para conocer el avance de la adopción de OpenStack en las organizaciones. El sondeo reveló que el 43% ya está usando OpenStack en sus ambientes de producción, lo que representa un aumento del 16% respecto a la encuesta realizada el año previo.
Este avance es un indicativo de que OpenStack se está convirtiendo en una infraestructura crítica para el desarrollo de aplicaciones, en particular mediante el uso de contenedores, y que las organizaciones obtienen un soporte técnico robusto, así como la portabilidad de cargas de trabajo entre OpenStack y otras plataformas.
Asimismo, el estudio revela un crecimiento importante en los casos de uso: el 66% de los participantes utiliza, o planea utilizar, el esquema de plataforma como servicio (PaaS) en sus proyectos de OpenStack. Esto contrasta con el porcentaje del año anterior, cuando sólo el 54% dijo que estaba considerando usar PaaS y OpenStack juntos, lo que evidencia un mayor interés en estas tecnologías complementarias.
A esta ecuación se suma la creciente adopción de contenedores Linux. Y es que a medida que surgen aplicaciones creadas dentro de éstos como un nuevo tipo de carga de trabajo, OpenStack se convierte en el principal entorno de desarrollo: el 57% de los encuestados aseguró que está usando, o planea usar contenedores en ese entorno.
Si bien OpenStack incluye herramientas para gestionar el despliegue de nubes privadas o híbridas, y evitar así la degradación del desempeño de las cargas de trabajo y de los recursos asociados, la encuesta muestra que los responsables de los proyectos cloud están optando por tecnologías de administración de terceros. El uso de las herramientas que integra OpenStack varió muy poco respecto al año pasado (54% versus 51% de 2015), y se han sumado distintas herramientas y tecnologías como:
Control de configuraciones de código abierto (usado por el 41%).
Plataformas de gestión en la nube (39%).
Herramientas de monitoreo y alerta (47%).
Por otro lado, para los participantes del estudio de TechValidate, la portabilidad es primordial, pues la mayoría planea ejecutar cargas de trabajo de OpenStack en una variedad de entornos: el 67% la calificó como una característica importante o muy importante del OpenStack comercial. Sólo el 10% tiene o planea tener cargas de trabajo exclusivamente en dicha plataforma, mientras que la virtualización tradicional (28%), el hardware sin sistema operativo o bare metal (37%), las nubes públicas (29%) y otras nubes privadas (35%) conforman el resto de las opciones.
Asimismo, el estudio señala que cuando se opta por OpenStack comercial, los usuarios le dan gran relevancia al soporte, el liderazgo en código abierto y las certificaciones. Así, según el estudio, el 73% considera al soporte técnico de las ofertas comerciales importante o lo más importante, en tanto que el 80% le da cierto valor al liderazgo en las comunidades abiertas. Finalmente, el 66% destaca la importancia de las certificaciones del hardware y el software.
La perspectiva que brinda este estudio permite vislumbrar un futuro optimista para OpenStack en los entornos empresariales. Si bien hay necesidades que aún deben satisfacerse, como la gestión unificada, y fortalecer el soporte para los contenedores Linux, en general OpenStack ha superado la fase de prueba de concepto y está lista para soportar las operaciones de misión crítica.
Ambulante abre la convocatoria para inscribir documentales a la próxima edición de la Gira. Se aceptarán películas de no ficción terminadas entre 2017 y 2018, con una duración mínima de 50 minutos.
Los minoristas deben conocer la composición demográfica de sus clientes para tomar mejores decisiones sobre publicidad, colocación de productos y diversificación de mercancías.
La necesidad de proteger la información es cada vez más importante, por ello es siempre necesario hacer una reflexión para tomar conciencia de los posibles riesgos a los que nos enfrentaremos.
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The boiled beams are sweet and stand up to the enemy fire.Lao Zhang, you are our expert, please tell me what you think.
Do you think we should take care of it Du Heng was stunned by Director Liu s words.The other type is similar to stroke, but the subdivision is not stroke, but general paralysis, like an electric shock.
Du Heng didn t do anything and easily achieved what he wanted.He nodded to show that he understood, and asked one more question, Also Do you have it Lao Zheng coughed again, Dean, you gave us that Weibo.
If you do surgery later, How do you do it You won t let the patient do it again, right Then you are going a bit too far.Besides, big stars are all over the world, but I can t find them.
The pregnant woman said eagerly, Don t be so troublesome.
There is no bleeding or disease in the mother s body.Although he was wearing a thick and large cotton coat, his whole body could not stop shaking, especially his legs, which were only wearing long johns, were shaking violently.
Thirty thousand The man hesitated. This hesitation also made Du Heng realize that the man s family must be in financial straits.The reflexes are abnormal and there is no sucking response.
It would be weird to think about taking a few bites.Two months ago, the number of residents in their ward was only five or six.
The title of the poem is disgusting, the shoulders are cold and sweaty, the lonely peak is stubborn, the minister is rough, the mother is lonely, abandoned, sleeping, powder, Feng Kai, smoke, pay for the diagnosis, so confused, dead, solitary, deep, thrown away, annoyed, so scared to chew the lonely bow, so Fairy.
Is there anything she can consult As he thought about it, Du Heng frowned.Back in the office, Du Heng asked Qiu Pingzhen who came over Effective Strategies for PCOS Weight Loss: Top Supplements to Consider Calculating Weight Loss Percentage while changing clothes, You didn t explain clearly on the phone, what s going on Qiu Pingzhen touched the sweat beads on his head, A child came last night Hongyan from the Department of Pediatrics did not check clearly and thought he had a cold.
They were both within the normal range, so we did not draw a clear conclusion.
Meng Jingzhe saw that he was talking about his father, so he couldn t help asking Your father How is the cultivation speed Is it much faster than me The little boy felt guilty for a while, but after thinking about it, his face at this time was blurred in Meng Jingzhe s eyes.It seemed that the person behind the scenes was applauding his actions.
He buried his head in Axi s lap and said softly Father treats me badly, and keeps me hidden all day long.Obviously, Xu Qi an s explosive combat power completely exceeded their expectations and gave them strong self confidence.
Continue along the official road, on the way, on both sides of the official road are divided and orderly fields, with golden waves of wheat rising and falling.The two Super Grades teamed up, but they couldn t suppress a half step Valkyrie, and instead paid a huge price.
Soon, she came to a dilapidated courtyard at the end of the alley, and pushed open the rotten wooden door.Shenshu sat cross legged in the void, with the stump of Guangxian Bodhisattva floating beside him.
Master.Yu Cui called softly.Jing and Jian Zun couldn t tell for a while whether it was the faint blue plant that was causing the trouble, or the secret thoughts in his heart.On the day when the country is destroyed, you will be wiped out.
How could they annex the Central Plains for no reason.Knowing the temperament of Jing and Master Jian, she moved closer and begged coquettishly Teach me again, Master.
I don t have Jianxin, so why don t you Is there any Meng Jingzhe asked.Ye Shenglan held it down.However, Wan Qian Whip did not hold back at all, but turned his head and cursed at Meng Jingzhe You dog, you dare to scheme against Xiao Ye, what are your intentions, do you covet me too Me You have a good idea, so I shouldn t be a spare tire The more Wan Qian whip said, the more outrageous it was, revealing its true inner thoughts.
In the teeth stinging voice, the flesh and blood in the palm of his hand melted quickly, his body muscles trembled, and he let go of the sword frantically.Everyone was startled, leaving aside the personalities of Gu God and Buddha, just looking at their actions, Gu God immediately went to sea after waking up, and Buddha then attacked the Central Plains, what does this mean Buddha is helping Gu God to contain Dafeng.
Wuuuuu, Lord Saint, please spare me.The tree continued.Is this name based on the name given by the elders after I was born Meng Jingzhe asked again.
They retreated.Ye Shenglan turned to look at Meng Jingzhe.She didn t reply to Chu Yuanzhen because she didn t know how to answer.
Although Xiaotong blamed the descendants for not being up to date, he still taught very patiently, and even wished that in a flash, I poured everything I knew into Meng Jingzhe s mind.But if it weren t for the Buddha, who would make the witch god and the great wizard so afraid.
She learned this from A Ye, in order to understand what happened, she didn t even bother to quarrel with Meng Jingzhe.Meng Jingzhe asked again What is that Ye Shenglan looked at the clouds in the distant sky and said Keto Diet Quiz 5 Amazing Weight Watchers Keto Gummy Benefits for Optimal Health softly Ye Shi is the city of Fengqi.
She didn t understand why it was said to be climbing up a mountain when it was clearly a horizontal situation.He was trying to say it, but Qishan Immortal But the Venerable Master answered very frankly, and said This is a treasure that I have just obtained recently.
Fighting against this group of extraordinary people is Gala Tree, the number one fighter in the Buddhist sect.For example, the golden elixir of the fifth rank of Taoism will know that the next step is to incubate the Yuanying, and the five virtues of Confucianism will know that the next step is to condense the righteousness.
Yang Gong s hands in his sleeves trembled slightly, his heart was surging.Yes, but my father was exceptionally fast back then, Now that you are here, one generation is not as good as one generation, and no one has come here for hundreds of years.
At the feet of the statue, several animal paw marks could be seen, and Meng Jingzhe soon saw two familiar footprints.Liu Li Bodhisattva nodded Everything he plans is to create a martial god and let the martial god guard the gate of heaven.
Because they were in one brigade and four companies, all with the surname Wang.What do you mean I have 100 confidence in this lawsuit.
If allergies do occur, this woman will definitely be very difficult to deal with.Although Du Heng said it was not healed yet, Yang Yuansheng s The situation is obvious to all and no one can be deceived.
Fortunately, the balloon works. If it doesn t work, Du Heng can only prepare to go to the city, or use the contraceptive equipment in the warehouse.In the room, Wang Shiyuan was lying in front of his wife, whispering something as if a slightly louder voice would scare people.
You remember clearly enough, there are zeros and there are all parts.When he was passing by just now, he vaguely saw through the open door in the car that the yard of Wang Shiyuan s house seemed to be full of things.
I can t even attend a class, and I have to sit and give lectures for the last ten minutes.This was exactly the same as Li Qingde s operation at that time, except that he didn t beat gongs, drums, or set off firecrackers.
Doctor Du just needs to be the same as before. When Shark Tank ED Gummies Episode: The Truth Behind the Hype Does Trichomoniasis Cause Erectile Dysfunction I need help, you can provide us with certain support.After taking the medicine to dispel wind and treat phlegm, his arms became more numb, the phlegm and saliva became more abundant, the body was soft and the muscles were relaxed, and the legs and knees were stiff and painful.
Before Du Heng could turn his head, Wang Shuqiu s voice came over, What are you doing I didn t see you after I called you.
As Simply Health ACV’s Stint on Shark Tank: Did It Meet Expectations? Weight Loss Clinic Georgetown Tx soon as the man walked up to him, he said Before he finished speaking, he could see the filth under Du Heng s feet through the light.After all, even ten thousand oceans may not be able to survive.
But just as Du Heng thought, this was really a matter of selling favors.Damn, is this the First Hospital of the City that makes you look down upon After Du Heng and Yu Haiting looked at each other, Yu Haiting turned around and started to contact the First City Hospital again.
But words are rushed and things are rushed. Now that we have reached this point, we have to say it.Then you ve been in pain for so long. Is it getting worse and worse, and the intervals are getting shorter Zhu Fanzhong stopped talking, just hugged his abdomen and curled up a little tighter.
If this person was a person with an online IQ and a normal brain circuit, he would never be able to say such a thing.Du Heng nodded, What kind of medicine does Chinese medicine prescribe The patient suddenly became impatient and said, I m here to see a doctor.
Du Xueting rolled her eyes and asked again, Does that mean sister Amei s illness will be cured soon Du Heng nodded.Along the ankle and extending to the instep, Du Heng did it very carefully, so that every inch of skin could absorb the medicine to the maximum extent and be loosened to the maximum extent.
Soon, their bureau will issue instructions. Then he touched the cards in his hand again with his fingers, Damn, I touched the wrong one, Erbing.Yang Wei quickly said, Dean Du, just arrange an empty bed for me, as long as there is a hospital bed.
After examination by Dr. Du, he found that the tongue was red and uncoated, and the pulse was slow and slippery.Speak slowly, did he fall into the ditch or the road Fell into the ditch.
The tooth can grow back after it is extracted, but what if it doesn t grow back Baby teeth such as front teeth may still grow back after being extracted, but who would dare to extract the permanent teeth that have just grown out of the back of a child You bastard, how can you come up with such unreliable opinions For Du Heng, there is no strange disease.
She really didn t expect that Du Heng would not fall in love with such an attractive woman like her.Hey Li Jianwei sighed softly, a little disappointed and prepared to take off the filiform needle.
Now that they were just two senior brothers, they had no scruples and said directly, Dr.Therefore, now, every time Wang Wenlong and his wife praise Du Heng, their faces burn.
but at this time, he looked very angry, Zhu Minyan, where are you now Why aren t you in the dormitory Zhu Minyan hid herself behind the scarf and said in a timid voice, I m going back to my hometown.No matter how you scare him, it s useless. Even if I push him hard, this kid means he can t make the decision.
He knew very well why Wang Zhenzhen was angry. Gong Daoyang injured his collarbone on New Year s Eve.After passing a mountain col, it immediately turned into a southwesterly wind.
The cart next to him was overturned and the grass on the cart was scattered all over the place.Du Ping slowly took a puff of the cigarette, not as fiercely as he did at the beginning.
Especially this group of people in Zhonghu, whether they were from the health center, the township government, or the police station, every one of them almost burst into tears.Of course, in this situation, he didn t dare to think of praise.
When the obstetrics and gynecology department of the hospital called Director Xu in the afternoon, he said I m still muttering here, saying why it s so early.After turning around and taking two steps, he suddenly turned around and asked, Your sister in law has very heavy veins on her calf.
How much is a little bit Oh, it s the first time I spent the money I earned.Seeing Du Heng s encouraging eyes, Wu Buwei calmed down his emotions and quickly went through his speculations in his mind again.
Although he was ten years younger than Du Ping, Du Ping didn t feel anything at all.Du Heng glanced at the three of them in confusion, wondering why these three stood so neatly.
The woman holding the child glanced at the child distressedly, I have a cold.There are the most people on the right side, and they are all terraced terraces.
When Du Heng heard the students passing by him in twos and threes laughing wantonly and making joyful noises, Du Heng suddenly felt that he was getting older.It was already seven o clock, and it had been four hours since Liu Shengnan entered the delivery room.
Later, Du Heng took his belongings and, accompanied Keto Brownie The Inside Scoop: Shark Tank Weight Loss Pill Unveiled! by Cao Binghe, went to the medical department of the hospital to complete the final procedures.And when this ward round actually ended, it was already half past ten.
Medication compatibility, reasonable Accurately, more medicine will conflict, less medicine will be ineffective.