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Questions[amazon-web-services](server)

Martin Hope
Alaa Badran
Asked: 2017-07-17 00:59:11 +0800 CST
  • 76

RDS server come up with 40 connection max, as in the following documentation
I am using Magento 1.9, and at some points, i reach the max number then website is out of service.
Do you have any recommended way to solve this issue?

From my understanding, if i have 2 web servers connection to an RDS server.. then I should have 2 RDS connections, not more.

amazon-web-services
Martin Hope
agentv
Asked: 2015-04-15 13:54:07 +0800 CST
  • 69

I want to use the AWS S3 cli to copy a full directory structure to an S3 bucket.

So far, everything I've tried copies the files to the bucket, but the directory structure is collapsed. (to say it another way, each file is copied into the root directory of the bucket)

The command I use is:

aws s3 cp --recursive ./logdata/ s3://bucketname/

I've also tried leaving off the trailing slash on my source designation (ie, the copy from argument). I've also used a wildcard to designate all files ... each thing I try simply copies the log files into the root directory of the bucket.

amazon-web-services
Martin Hope
K_dar
Asked: 2015-02-04 07:32:32 +0800 CST
  • 146

I tried sudo yum update but it just keeps java "1.7.0_75". I need 1.8 for it to work with another application but can't figure out how to upgrade it.
Do I need to manually install it somehow? There's not much information on this on the internet as far as I can see.
Specs: 

java version "1.7.0_75"
OpenJDK Runtime Environment (amzn-2.5.4.0.53.amzn1-x86_64 u75-b13)
OpenJDK 64-Bit Server VM (build 24.75-b04, mixed mode)

When I try update now: 

[ec2-________]$ sudo yum update
Loaded plugins: priorities, update-motd, upgrade-helper
amzn-main/latest                                         | 2.1 kB     00:00
amzn-updates/latest                                      | 2.3 kB     00:00
No packages marked for update

Is there anything else I need to do?
Thanks.

java amazon-ec2 update amazon-web-services
Martin Hope
Garret Heaton
Asked: 2009-11-15 16:40:45 +0800 CST
  • 380

I'd like to graph the size (in bytes, and # of items) of an Amazon S3 bucket and am looking for an efficient way to get the data.

The s3cmd tools provide a way to get the total file size using s3cmd du s3://bucket_name, but I'm worried about its ability to scale since it looks like it fetches data about every file and calculates its own sum. Since Amazon charges users in GB-Months it seems odd that they don't expose this value directly.

Although Amazon's REST API returns the number of items in a bucket, s3cmd doesn't seem to expose it. I could do s3cmd ls -r s3://bucket_name | wc -l but that seems like a hack.

The Ruby AWS::S3 library looked promising, but only provides the # of bucket items, not the total bucket size.

Is anyone aware of any other command line tools or libraries (prefer Perl, PHP, Python, or Ruby) which provide ways of getting this data?

amazon-web-services