AWS launched its CDN service cloudfront several years ago, allowing you to create a URL pointing to your own S3 bucket or web server. When others access this cloudfront URL, the DNS will automatically resolve the Edge server to the nearest physical location, and then the Edge server will query whether there is any related cache, if not, he will send a request to orgin for information and keep it in the local area. The default cache time is 24 hours.
://msdn.microsoft.com/en-us/library/aa142917%28EXCHG.65%29.aspx
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// Bcopy
// Bdelete
// Bmove
// Bpropfind
// Bproppatch
// Notify
// Poll
// Subscribe
// Unsubscribe
// X-MS-ENUMATTS
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Not all methods are supported on HTTP server.
Not all methods are supported by HTTP libraries; some only support get and post methods.
Do not think get method is just used for getter.
It's a get method but it's really used to add bookmark https://api.del.icio.us/v1/posts/add
In some cases, almost all requests
Deploying mysql (unfinished) and awsredhat on aws (redhat)
Let's just talk about the code.
------------------------------------------ Split line -------------------------------------------------------------
[Root @ ip-172-31-9-121] # yum install mysql
[Root @ ip-172-31-9-121] # yum install mysql-server
Tips: if the following code appears, you need to download the mysql-server rpm package,
Loaded plugins: amazon-id, rhui-lb, search-disabled-reposNo pac
When creating an instance, you do not need to add vol. You only need to leave root,Create a volume in volumn.Add it to the instance.Command used:Sudo fdisk-lLsblkPartition: fdisk-s 56/dev/xvdbEnter "N", "P", "1" in sequence, press ENTER twice, and "WQ". The partition starts and will be completed soon.Format: mkfs-T ext4/dev/svdb1Sudo fdisk-l(Http://help.aliyun.com/view/11108189_13435365.html? SPM = 5176.7224609.19972825.4.ztzx9k)When creating a volume without using a snapshot, You need to partit
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7After clicking "OK", the "Sessions" form will pop up, which holds the session you just created, select the session you want to connect to, click the "Connect" button650) this.width=650; "class=" Exp-image-default "alt=" How to use Xshell to login to Amazon EC2 cloud Server "src=" http://c.hiphotos.baidu.com/exp/ W=500/sign=c29f8893740e0cf3a0
, the contents as shown, each repo represents a warehouse, the following indicates that a particular user has specific permissions. This can be used for permission control.Suppose there are two users at this time Tom and Jack need to work with this GIT server to develop a project called Lake. First, Tom and Jack need to generate SSH keys on their respective computers, then rename the public key id_rsa.pub to Tom.pub and jack.pub, and add them to the directory under the Admin user on the server
AWS's Ubuntu Host login user is UbuntuLog in only by secret keyIf the remote login via SSH on the Linux terminal is as follows:If you apply for EC2 host download Key name is called My-key.pem, and saved in the local Linux host/home/key below1. Use the chmod command to ensure that your private key is not publicly visiblechmod /home/key/my-key.pem2.ssh -i/home/key/my-key.pem [email protected]3. The following content appears, direct yes' xxxxxxxxx ' can't be established. RSA Key fingerprint is wa
=" Wkiom1itpzbqa5tqaaa20m4c6oi741.png "/>Since I created RDS here using the default parameter group, if you want to correlate the parameter group you need to compare, see if there are any other parameters changed to ensure that RDS does not have problemsParameter comparison650) this.width=650; "src=" Https://s3.51cto.com/wyfs02/M00/8D/E0/wKioL1itp1rDgoTjAABaiwj-XBw083.png "title=" Parameter comparison. png "alt=" Wkiol1itp1rdgotjaabaiwj-xbw083.png "/>5. Verification650) this.width=650; "src=" Ht
For more details on deploying data for RDS, importing and exporting, see [official documentation].To deploy data for RDS, it is important to note that the RDS database only has 1521 ports open, so all operations can only be done through a 1521 port database connection.1 Exporting dataIn the source database:--查看数据库目录:select * from dba_directories t;--数据导出(操作系统命令行执行,而不是数据库SQL命令行):expdp TESTDB/TESTDB schemas=TESTDB dumpfile=expdp.dmp directory=DATA_PUMP_DIR2 Create a tablespace, user, and authoriza
This section continues to learn how to use PowerShell to manage the basic functions of IAM, primarily including the creation and configuration of user,group,role and policy.Create a groupNew-iamgroup-groupname "PowerUsers"650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M01/83/CB/wKiom1d8mRiAe1KZAADSFTZiU-c298.png "style=" float: none; "title=" 1.PNG "alt=" Wkiom1d8mriae1kzaadsftziu-c298.png "/>Create a new userNew-iamuser-username "Mynewuser"650) this.width=650; "src=" Http://s3.51cto.com
The S3cmd command is a very powerful tool that can operate on AWS S3, not only to download and upload files, but also to create catalogs and other features.
S3cmd's use scenarios are very rich, such as when you back up your local log files to S3, you can use the combination of s3cmd and cron to make regular backups. For example, when the storage period of the log file is 365 days, use S3cmd to delete the specified directory from S3, and so on.
Her
-type HVM-O akixxxxxxxxxxxxx-w xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
10. Remark:
To run the Ec2-register command, you need to install the Java environment and the AWS-API package, as detailed in the official order:Http://docs.aws.amazon.com/AWSEC2/latest/CommandLineReference/ApiReference-cmd-RegisterImage.html-b/dev/sda=snap-f13d641e:12:true said the SDA was cloned by snap-f13d641e, the snapshot,12 is disk capacity
–kernel aki-503e7402 different reg
business
Database options: DefaultDatabase nameFind Business ConfirmationDatabase portDB parameter group: can be created in advance by businessOption groupIAM database authenticationEnableDisabled: Select DisableMaster key:Encryption (only for AWS global zones):Enable encryption: Generally select Enable, which means encrypting database datadisabling encryption backup backup retention period: 35 days Backup window: Default nbsp Star
The iOS Simulator is a helper tool that can be used when developing a program on the iOS platform under Mac. iOS Simulator is part of the Xcode, Xcode is Apple's own iOS development program that can be downloaded for free!
The IOS Simulator is located in the/developer/platf
1. afnetworking
Among the many iOS open source projects, afnetworking can be described as the most popular library project for developers. Afnetworking is a lightweight iOS, MAC OS x network communication Class library, and now is the third largest objective-c library on the GitHub. It is based on Nsurlconnection, nsoperation and other libraries, so that many of the network communication functions to ach
, when your product shelves AppStore will encounter (bottom)
Product Shelf Experience Summary
2015.04.23
10 big pits, when your product shelves AppStore will meet (on)
Product Shelf Experience Summary
2015.04.23
Uikit Gravity in Swift (i)
The lifeless objects on the mobile screen are also placed in the gravitational force, allowing them to show the effect of falling down as if it were really gravity, and naturally bouncing off the object.
Ios 6 and ios 7 adaptation issues, allowing the program to support both iOS 6 and iOS 7, setEdgesForExtendedLayout, layout
For various reasons, our program needs to support both iOS 7 and earlier versions (such as iOS 6), that is,
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