terraform aws

the third party library fog for EC2 operation. Many commands, such as creating an instance, need to set this argument for the instance type. In fog, all types of EC2 are defined in the FOG/AWS/MODELS/COMPUTE/FLAVORS.RB flavors array. If the type being set is not in the flavors array, the fog will be treated as an invalid argument. Later, Amazon released a new instance type D2. Although Ruby's third-party community is very active, the fog development

backgroundNetflix is one of the world's leading video sites, including Hollywood productions, indie films, local movies, and other well-known TV dramas such as "Solitaire House". More than 80 million of subscribers worldwide, covering 190 countries (not covered in China ...) ), supporting more than 1000 types of devices.Netflix is a heavy user of AWS services and has tens of thousands of VMS on AWS. In the

When AWS configures an FTP server, the hand is smooth. The key to configuring an FTP server is to understand the difference between ACTIVEFTP and PASV ftp. Here, configure the FTP server as PASV mode. 1. Yum Installation vsftp # sudo Su-# yum Install vsftpd 2. Confirm Unused ports # Cat/proc/sys/net/ipv4/ip_local_port_range32768 61000The 32768–61000 port is in a state that is not in use. 3. Modify the/etc/vsftpd/vsfptd.conf file To modify the c

If you're not living under a rock, you should have heard the recent rise of a new understanding of the function as a service. In the open source community, Alex Ellis's [Openfaas] (Https://github.com/openfaas/faas) project received high attention and [Amazon Lambda announces support for the Go language] (https:// aws.amazon.com/blogs/compute/announcing-go-support-for-aws-lambda/). These systems allow you to scale up on demand and invoke your CLI progr

outage.Related Vendor ContentHow to choose the right technology solution for a different set of tasks AWS Summit Registration Countdown, quickly sign up for the AWS feast on distributed storage practices for containerized services introduction to the design and development practice of LBS game and the cloud-leading live cloud, on-demand cloud and other multi-scene CDN service!Related SponsorsFor more infor

problem, SSH configuration is with key and password can log in. A little puzzled, I still open password login AH (time a long, haven't touched, their memory also blurred), vaguely remember the first time is open password login, check a password before checking the document, found that there is a user name and password, unexpectedly login up, exultation.Try to find all the files that were modified within two days, but it may be because there are too many files, or because of the permissions, no

very effective means. Although the stolen red envelopes even the flow is not enough to pay, but this is very good to alleviate the activity before the opening of the impatient, while mobilizing everyone's enthusiasm for the next period of activities to hold the accumulation of resources.How can only red envelopes be done? In the final analysis of the purpose of the event is to promote themselves, so all kinds of red envelopes in the name of the ads in the group flying around, and a lot of recru

Inste Ad of containing the output of a VirtualBox export, they include the contents of a VMWare Fusion Virtual machine Directory .Vagrant AWS. BoxVagrant boxes for the AWS provider contain no disk images (the base disk images for the AWS provider is AMIs hosted in Am Azon ' s cloud). Optionally, the AWS provider allow

--region us-west-2ATTACHMENT volume_id instance_id /dev/sdb attaching - -24t23: :+00005. Download the bundle of instance store-based Amis to an EBS-backed instance:Ec2-download-bundle-b my-s3-bucket/bundle_folder/bundle_name-m image.manifest.xml-a $AWS _access_key-s $AWS _secret_ KEY--privatekey/path/to/pk-hkzyktaig2ecmxyibh3hxv4zbexample.pem-d/tmp/bundle6. Rebuild the image file from the bun

To provide scale, distributed deployment, resource optimization, and AWS-compatible capabilities, OpenStack introduces four concepts for region,cell,availability zone (AZ) and Host aggregates zone (HAZ), where Regio N and AZ were introduced from the public cloud eldest brother AWS, the Cell was introduced to augment the size of a cluster in a region, and Host aggregates was introduced to optimize resource s

If you are root/admin account, in order to configure a virtual MFA device, you must have physical access to the device. for example, if you are using ing MFA for a user who will use a smartphone to generate an OTP, you must have the smartphone available in order to finish the wizard. because of this, you might want to let them configure the devices themselves. if the following policy is attached to a user or to a group that the user is in, the user can manage configure and manage his or her own

suspect that sshd-config has been changed. Check, no problem, ssh configuration is to use both the key and password can log on. A little puzzled, I still log on with a password (for a long time, I haven't touched it for a long time, and my memory is also blurred). I vaguely remember that I used to log on with a password at the beginning, I checked the previous password-filling document and found a user name and password. I logged on to the document. I tried to find all the files modified within

My 10 predictions for the cloud computing industry in 20151, by the middle of 2015, after the release of the K release, the staff of OpenStack difficult to deploy, unstable voice will gradually disappear, because we all realize that OpenStack is not good because we play, the small players change reason and sober. Although the OpenStack family has become a foregone conclusion, but the safflower also need green leafy lining, the potential of cloudstack is underestimated by most people, OpenStack i

of Enterprise cloud computing company salesforce.com. It allows developers to build applications with social and mobile features. In addition, force.com provides all the functions that help you build and run business applications more quickly on the cloud, including databases, unlimited real-time customization, strong analysis, real-time workflow and approval, programmable cloud logic, real-time flow deployment, programmable user interface and website functions. Force.com supports apexProgram

At the end of last year, Netflix published an article entitled "five lessons learned from turning to Amazon Web Services" (5 lessons we 've ve learned using AWS ). Amazon Web Services (AWS) is undoubtedly an outstanding representative of the so-called "cloud computing. Therefore, this article can also be seen as a key suggestion for any website that wants to switch to the "Cloud. Of course, these suggestion

650) this.width=650; "Src=" https://s3.51cto.com/wyfs02/M01/8F/D4/wKioL1js5fvx38eyAAIilo3ggrk054.jpg-wh_500x0-wm_ 3-wmp_4-s_3362591799.jpg "title=" docker-swarm-kubernetes copy 2.jpg "alt=" Wkiol1js5fvx38eyaaiilo3ggrk054.jpg-wh_50 " />March 2017 is an important month in the history of open source software. This month, AWS partnered with Startups Heptio to launch the Kubernetes (k8s) Open source container Cluster service on the