softlayer paas

Let's take a look at the last picture.Cloud computing has SPI, the three service models of SaaS, PAAs and IaaS. PAAs and IaaS originate from SaaSSaasSoftware as a services software as a service, the service provided to the customer is the applicationPaasPlatform as a services platform as a service, providing customers with services is the software development platform, that is, customers can deploy their ow

The biggest difference is one is paas, another is IAAs, For example: You can specify the instance number of load balance just by simploy setting the number in the configuration of VM role. So, that is the PAAs adventages. but I thought it is part of paas, because as MS announced, user shocould be reponsable for the system updating of VM image. I think it shosho

patches, resulting in increasing technical debt. If the software version used does not provide maintenance, it can only be implemented by a specific person or team or the whole application rewrite method. This is very common in actual application development, large companies such as Microsoft cannot avoid this problem, which will lead to related risks. In the above section, we analyze the advantages and problems of the monolithic architecture based on the problems encountered in actual applic

Windows Azure Platform Family of articles CatalogThis chapter of the demo part of the source code, please download here .　　In the previous chapter, I described how we can use the web role and worker role of Azure PAAs to handle complex business logic-web role can quickly respond to front-end business requests and save input to the Azure Storage queue-worker role reads data from the queue and can handle complex business logic on the backend-As you can

If you are a webmaster, want to build a website. Without cloud services, you need to invest in a server, install Server software, and write Web programs.Now you're following the trend, using popular cloud computing,If you're using IaaS services, it means you don't have to buy your own servers and buy virtual machines anywhere, but you still need to install your own server software.And if you use PAAs services, it means that you do not need to buy a se

Flynn-host Bootstrapflynn is a good open source PAAs platform, based on Git and container technology, developing models andHeroku is basically the same, and the way to build it is based on Heroku buildpacksInstallation Official documentation tips are Ubuntu OS 16 and 14, so install it on Ubuntu Shell sudo bash Effect More long, waiting Installed components Install Flynn’s runt

Recently done several projects, the platform is becoming more and more serious, even the end of the direct and platform interaction, may be the front end is only the skin and layout is their own, even the skin is unification. Then we associate it with the concept of SaaS. Server-side call platform is actually a SaaS, but it's not thorough enough. Bicycle unified cashier, in order to avoid brand exposure, the interface to do their own, but also a kind of SaaS, as long as the request sign signa

Setting environment variables during the mirroring build processEnvironment variables are persisted to any container in the mirrored buildRun can use the-e flag to pass environment variables that will only be valid at run time User command Used to specify the running user of the imageRun can overwrite the variable by using the-u flagIf you do not specify a user group, the default user group is root Volume command Used to add volumes to a mirrored-based container

Warehouse file/etc/apt/sources.list.d/docker.list Content: Deb Https://apt.dockerproject.org/repo ubuntu-trusty Main Delete old Docker sudo apt-get purge Lxc-docker Update APT Warehouse sudo apt-get update Make sure the docker-engine is valid sudo apt-cache policy docker-engine Install dependent packages sudo apt-get updatesudo apt-get install linux-image-extra-$ (uname-r)Ubuntu 14.04 or 12.04 needs to be installedapparmor　　apt-get in

cinder-volumes this volume group directly. If there is no disk space, you need to use the Linux loop device. For more information about Loop device, see Http://en.wikipedia.org/wiki/Loop_device[Python]View Plaincopy # dd If=/dev/zero of=/var/lib/cinder/cinder-volumes1 bs=1k count=500000000 # losetup-f (Find a loop device that is not used, the author uses/dev/oop2 here) # losetup/dev/loop2/var/lib/cinder/cinder-volumes1 # Vgextend CINDER-VOLUMES/DEV/LOOP2 This way, Open

#!/usr/local/bin/python#--Coding:utf-8--author:jackytime:14-2-22 pm 11:48desc: Python code invocation example for SMS HTTP interfaceImport HttplibImport Urllib#服务地址Host = "Sms.253.com"#端口号Port = 80#版本号Version = "v1.1"#查账户信息的URIBalance_get_uri = "/msg/balance"#智能匹配模版短信接口的URISms_send_uri = "/msg/send"#创蓝253账号UN = "xxxx"#创蓝密码PW = "XXXX"Def get_user_balance ():"""Take account balance"""conn = Httplib. Httpconnection (host, Port=port)Conn.request (' GET ', Balance_get_uri + "? un=" + un + "pw=" + PW)

Function Post (Url,data)Dim HttpsSet Https=server.createobject ("MSXML2. XMLHTTP ")Https.open "POST", Url,falseHttps.setrequestheader "Content-type", "application/x-www-form-urlencoded"Https.send dataIf Https.readystate=4 ThenDim objstreamSet objstream = Server.CreateObject ("ADODB.stream")Objstream. Type = 1Objstream. Mode =3Objstream. OpenObjstream. Write Https.responsebodyObjstream. Position = 0Objstream. Type = 2Objstream. Charset = "Utf-8"Post = objstream. ReadTextObjstream. CloseSet objstr

Reprint Address: http://www.cnblogs.com/htynkn/archive/2012/01/19/hello_Jelastic.html The first use is Gae, after the wall into the SAE. Although the SAE is good to use, but PHP is always not familiar with Java. Wandering on the internet found

Objective: to start a ubuninerinstance with ubuntu12.04-amd64 installed through lxc, and then build a LAMP (Linux + Apache + Mysql + PHP) environment in this instance. specific steps: www.2cto.com (1) install mysql: sudoapt-getinst... Objective: to

Objective: To start a ubuntu iner instance with ubuntu 12.04-amd64 through lxc, and then set up the LAMP (Linux + Apache + Mysql + PHP) environment in this instance. Specific steps: www.2cto.com (1) install mysql: sudo apt-get install mysql-server

Today, when I browsed it news, I happened to find IBM bluemix, a cloud platform-based PAAs platform. What is IBM bluemix? What features does it provide to us? The following is an introduction to bluemix:What is bluemix? IBM bluemix is an open-standards, cloud-based platform for building, managing, and running apps of all types, such as web, mobile, big data, and smart devices. capabilities include Java, mobile back-end development, and application mo

With the popularization of Enterprise informatization, with it, our IT system is more and more!I am from a small business to medium-sized enterprises, and then to large enterprises have been the engineers, managed a lot of cloud platform, the basic well-known, overseas famous cloud platform, Aws,azure,softlayer,google and so on, I have managed thousands of units; I have participated in the assessment of cloud on every project of the enterprise. , I ha

supports all major products SQL: MySQL, Postgres, ms SQL Server, sqllite ,... Nosql:MongoDB,Redis,Memcached,... . Net/Windows provides SQL and nosql Usage of ORM (mapping) layers optional Client platforms supported by ORM (Object relationship ing) vast support of client platforms can be used All client platformsInteroprate(IOS vs Android vs PC) Support all client platforms Major client platformsMain client platforms of supported U

ability, machine learning ability under the guidance of algorithm, such as neural network (nonlinear regression), neural network is a very fire model in learning algorithm.The distinction between data mining and machine learning is:Data mining problems generally have huge data, especially the problem that the computational efficiency is more important than the statistic precision, usually stand in the commercial angle; machine learning is more inclined to the direction of artificial intelligenc

in the near future, the positive move not only Appcan Mobile platform cloud, but also through the release of new SaaS Products - positive work, this collection of enterprise information aggregation, application aggregation, social aggregation as one of the enterprise mobile Integrated portal, and the Appcan platform implements a new combination of Paas+saas. Positive work: The perfect combination of PAAs