ec2 cloudwatch

following considerations: Secure and Fast deployment of Overseas ServicesOppo not only sells mobile phones in overseas markets, but also provides consumers with personal cloud services including "retrieve mobile phones" and "data backup and synchronization, A download center contains app stores and mobile phone theme stores. To meet users' needs, Oppo has set up 15 Amazon Elastic Compute Cloud (Amazon EC2) Instances for their personal cloud services,

Just put, it was two years ago that I used AWS for the first time. This was two years since the rapid development of cloud computing and big data technologies. During this period, the freetier instance has been running for nearly a year and will immediately enter the billing cycle. Although I have used a piece of aliyun product in the middle (A Lot Of Money), and now I contribute $5 to digitalocean every month, only AWS training has participated, several activities are also completed using AWS,

1. Environment 1) Ubuntu14.04 2) Docker 1.12.0 2, in the Ubuntu14.04 virtual machine installed Docker 1.12.0, this experiment to create two virtual machines, The IP is 192.168.110.137 and 192.168.110.138, where 192.168.110.138 's hostname is ip-192-168-110-138.ec2.internal, and the hosts in 192.168.110.138 The following records are added to this 192.168.110.138 ip-192-168-110-138 ip-192-168-110-138.ec2.int

) Design for scalability and Autoscale Safety throughout the design always, in each layer Do not worry too much about constraints and failures (such as the ability to deal with each time is not enough, to do is clear understanding of the current design ideas, because the cloud is infinitely extensible, so do one thing after the cloud can be replicated and expand the ability) Multi-factor parallel distributed processing Full use of different services Startu

First of all, to apply for Amazon EC2, the specific steps are not verbose, unfamiliar classmates can refer to the following steps (Amazon website has detailed online instructions). Account Registration Bundled credit cards: This is a must-have process, but does not require a fee. Access AWS Console:https://console.aws.amazon.com Select host Mirror Select the type of instance, here we select the first: Free tier Eligible, do not cho

In the previous article, bean reviewed how to create a basic user group and user and bind the MFA device. In this article, we will look at how to customize roles ), the EC2 instance bound to this role will automatically have the permission to access the S3 bucket. Bean also conducted a comparative test to verify whether the custom role is working. First, open Iam and create new role. 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M00/38/

First, according to the official website to help files, new instances, download putty files and puttygen files according to the tutorial with the user name ec2-user login instance. --------------- This is the premise ----------------- 1. because the ec2-user does not have the permission to the operating system, you need to enter the root permission, and change the SSH Login mode for the familiar user name a

It took 2 weeks for the beans to learn some of the core commands of AWS PowerShell intermittently, and then took 2 days to assemble the knowledge points together. Currently, in addition to the official documentation of the Quick Manuals and command Daquan basically there is not much PowerShell to manage the content of AWS, most of the command beans is a search and view help hard to try out, the following share out, if you have similar needs later can save some time.Now demonstrate how to create

16384->0x929a75eee6750fe9atom 65310 mac. PIPE 0x929a75eee6750fe9 16384->0x929a75eee6753c29atom 65310 mac 27u Kqueue Co Unt=0, state=0x8 Here is an introduction to each of the fields: COMMAND: Name of the process PID: Process Identifier USER: Process Owner FD: File descriptor in which the application recognizes the file through a file descriptor. such as CWD, TXT, etc. Type: File types, such as Dir, Reg, etc. DEVICE: Specifies the name of the disk Size: Sizes of

This article is about performance tuning for Web servers. Does not include adjustments to database performance.Initializing the server This Web server runs in a EC2 t1.micro environment. I choose Nginx + PHP5-FPM to run the PHP page and I use SSL for security reasons.Test Performance I use Blitz.io for stress and performance testing. The following is the command of my stress test. The function is to gradually increase the user in 60 seconds. Through

Red Hat released VirtualStorageAppliance on AWS on Tuesday. It also makes full use of Amazon's cloud computing advantages while providing excellent performance. TomTrainer, marketing manager of Red Hat storage products, said, "What we actually provide is storage on the cloud network ". VirtualStorageAppliance for AWS integrates Amazon EC2 and EBS. AmazonEC2 (ElasticComputeClo On Tuesday, RedHat released the Virtual Storage Appliance on AWS, which make

, you can also conveniently deploy experiments without having to purchase expensive machines for computation experiments. After comprehensive research and quick comparison of multiple cloud service platforms, dummi studio finally chooses to use the AWS cloud platform service. The related services mainly include: amazon EC2 On-Demand instance spot instance, Amazon virtual private cloud, and Amazon simple notification service. When choosing AWS, dummi

PHP collection program problems These two sections are collected by me. when collecting two product pages, I want the product image address. Http://ec2.images-amazon.com/images/ I /418Qdk6bctL._SL500_AA280_.jpg Http://ec2.images-amazon.com/images/ I /51bsLAswKVL._SL500_AA280_.jpg There are a lot of code on the whole page. I just want this image. Http://ec2