Welcome!

@CloudExpo Authors: Harry Trott, Yeshim Deniz, Rene Buest, Liz McMillan, Carmen Gonzalez

Related Topics: @CloudExpo, Java IoT, Linux Containers, @BigDataExpo

@CloudExpo: Article

Monitoring and Analyzing AWS CloudTrail Data

Monitoring and Analyzing AWS CloudTrail data from multiple AWS regions

We recently released AWS CloudTrail integration with Logentries - and not surprisingly we've seen a significant uptick in adoption as one of our most popular integrations. My job as director of customer success is to make things as simple for our customers as possible. One question that consistently pops up, is how to collect AWS CloudTrail logs from multiple AWS regions.

We follow Amazon's best practices when it comes to integrating with, and receiving information from, CloudTrail. In short, this works as follows:

  • When configuring CloudTrail, it will write events to a S3 bucket.
  • You can configure Cloudtrail to send notifications to an Amazon SNS topic whenever new log events are recorded.
  • You can get updates sent to an Amazon Simple Queue Service (Amazon SQS) queue, which enables you to handle these notifications programmatically.
  • To configure Logentries to consume your Cloudtrail logs, simply add the URL of the SQS queue to the Logentries/Cloudtrail setup page.

Logentries speaks directly to the SQS queue inside of your AWS account, so an obvious question that presents itself is: If I'm running in multiple AWS regions, how do I get Logentries to pull from all of the regions?

The simple answer: you don't. Make AWS do the work for you!

Following the steps outlined below, you'll be able to monitor and analyze CloudTrail logs from any number of AWS regions all within one Logentries account.

Create an S3 Bucket
If you're new to the CloudTrail setup, the first requirement of CloudTrail logging is that the logs must go "somewhere." In AWS, this somewhere happens to be a S3 bucket which you should create. Simply navigate to the S3 service and select ‘Create Bucket'. By default, all permissions required are given to the bucket - i.e. there is no extra permissions/configuration necessary to configure CloudTrail logging with Logentries.
Screen Shot 2014-08-19 at 12.55.03 PM

Create an SQS Queue in a Primary Region
Next up, we need to create an SQS Queue to allow Logentries to consume your CloudTrail data. Create a new Queue and provide a ‘Queue Name' - default options are fine.
SQS_Management_Console_and_LogentriesCloudtrail_docx

Add permissions to the SQS Queue
Once the queue has been created, the correct permissions must be applied. When adding permissions to the SQS queue, you need to add your full account number/name (officially called the AWS User ARN).

To get the User ARN navigate to the IAM Service, select the user that you want to utilize and click ‘Summary'. When the user is created within the IAM section, make sure that the user has at least ‘Read-Only' access - so that the user has the relevant permissions to read the bucket. The string you need is available under User ARN in the ‘Summary' section and follows this format:

arn:aws:iam::<account_code>:user/

Next add ‘Receive', ‘Send', and ‘Delete' Actions to the SQS Queue(see below):
SQS_Management_Console
Enable CloudTrail in any region, and publish to an SNS topic

Once the above three steps have been complete, it's time to enable CloudTrail in the relevant regions. Navigate to the CloudTrail Service in your AWS Console and turn on CloudTrail. Do not create a new S3 bucket, but instead select the S3 Bucket created in step one above from the drop down menu. Once you've done this, click the Advanced link. For the first region you enable CloudTrail for, remember to include Global Services under Advanced options - this record API calls from any global AWS services such as IAM or AWS STS. Make sure that "SNS Notification for every log file delivery" is checked, and finally, specify a SNS Topic to publish to. A new SNS topic name should be given - and will be created by CloudTrail.

Follow these above steps for each region that you want to collect CloudTrail logs from. NOTE: when adding subsequent regions you will want to exclude Global Services to avoid duplicate log events being recorded for your Global Services.

Screen Shot 2014-08-19 at 2.48.02 PM
Subscribe the SQS Queue to the multiple SNS topics
Once each region has been setup, the last step in AWS is to subscribe your SQS Queue to each newly created SNS topic. Navigate to the SQS Service in your AWS Console and highlight the queue created in step 2 above. Under the ‘Queue Actions' menu at the top select ‘Subscribe Queue to SNS Topic'. Use the ‘Topic Region' drop down to select the region and the ‘Choose a Topic' drop down to select the topic created in the previous step. Hit the ‘Subscribe' button and wait for the confirmation that the queue has subscribed to that topic.

After selecting subscribe make sure to copy the SQS URL from the ‘Details' section on the page.
SQS_Management_Console1

Setup Logentries to Pull data from the SQS Queue
Login to your Logentries account and navigate to your AWS settings area (My Account -> AWS). Select enable CloudTrail, supply your IAM access key, secret key, and SQS URL that you have copied above. Hit Save! Note: your IAM access key and secret key are made available to your when you create a new IAM user and should be stored safely.

Log Data from CloudTrail will begin to stream in within approximately 15 minutes.

Account___Logentries
Sit back and let Logentries do it's magic!
Visit our CloudTrail documentation to see some of the other cool things you can do - in particular we provide out of the box tags and alerts for important CloudTrail events. Have questions or ideas how we can make our CloudTrail integration better? Reach out to me directly at [email protected].

 

More Stories By Trevor Parsons

Trevor Parsons is Chief Scientist and Co-founder of Logentries. Trevor has over 10 years experience in enterprise software and, in particular, has specialized in developing enterprise monitoring and performance tools for distributed systems. He is also a research fellow at the Performance Engineering Lab Research Group and was formerly a Scientist at the IBM Center for Advanced Studies. Trevor holds a PhD from University College Dublin, Ireland.

@CloudExpo Stories
Addteq is one of the top 10 Platinum Atlassian Experts who specialize in DevOps, custom and continuous integration, automation, plugin development, and consulting for midsize and global firms. Addteq firmly believes that automation is essential for successful software releases. Addteq centers its products and services around this fundamentally unique approach to delivering complete software release management solutions. With a combination of Addteq's services and our extensive list of partners,...
DevOps is being widely accepted (if not fully adopted) as essential in enterprise IT. But as Enterprise DevOps gains maturity, expands scope, and increases velocity, the need for data-driven decisions across teams becomes more acute. DevOps teams in any modern business must wrangle the ‘digital exhaust’ from the delivery toolchain, "pervasive" and "cognitive" computing, APIs and services, mobile devices and applications, the Internet of Things, and now even blockchain.
In 2014, Amazon announced a new form of compute called Lambda. We didn't know it at the time, but this represented a fundamental shift in what we expect from cloud computing. Now, all of the major cloud computing vendors want to take part in this disruptive technology. In his session at 20th Cloud Expo, John Jelinek IV, a web developer at Linux Academy, will discuss why major players like AWS, Microsoft Azure, IBM Bluemix, and Google Cloud Platform are all trying to sidestep VMs and containers...
A strange thing is happening along the way to the Internet of Things, namely far too many devices to work with and manage. It has become clear that we'll need much higher efficiency user experiences that can allow us to more easily and scalably work with the thousands of devices that will soon be in each of our lives. Enter the conversational interface revolution, combining bots we can literally talk with, gesture to, and even direct with our thoughts, with embedded artificial intelligence, whic...
Wooed by the promise of faster innovation, lower TCO, and greater agility, businesses of every shape and size have embraced the cloud at every layer of the IT stack – from apps to file sharing to infrastructure. The typical organization currently uses more than a dozen sanctioned cloud apps and will shift more than half of all workloads to the cloud by 2018. Such cloud investments have delivered measurable benefits. But they’ve also resulted in some unintended side-effects: complexity and risk. ...
WebRTC is the future of browser-to-browser communications, and continues to make inroads into the traditional, difficult, plug-in web communications world. The 6th WebRTC Summit continues our tradition of delivering the latest and greatest presentations within the world of WebRTC. Topics include voice calling, video chat, P2P file sharing, and use cases that have already leveraged the power and convenience of WebRTC.
SYS-CON Events announced today that CA Technologies has been named “Platinum Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY, and the 21st International Cloud Expo®, which will take place October 31-November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. CA Technologies helps customers succeed in a future where every business – from apparel to energy – is being rewritten by software. From ...
With 10 simultaneous tracks, keynotes, general sessions and targeted breakout classes, Cloud Expo and @ThingsExpo are two of the most important technology events of the year. Since its launch over eight years ago, Cloud Expo and @ThingsExpo have presented a rock star faculty as well as showcased hundreds of sponsors and exhibitors! In this blog post, I provide 7 tips on how, as part of our world-class faculty, you can deliver one of the most popular sessions at our events. But before reading the...
"Storage is growing. All of IDC's estimates say that unstructured data is now 80% of the world's data. We provide storage systems that can actually deal with that scale of data - software-defined storage systems," stated Paul Turner, Chief Product and Marketing Officer at Cloudian, in this SYS-CON.tv interview at 17th Cloud Expo, held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA.
The best way to leverage your Cloud Expo presence as a sponsor and exhibitor is to plan your news announcements around our events. The press covering Cloud Expo and @ThingsExpo will have access to these releases and will amplify your news announcements. More than two dozen Cloud companies either set deals at our shows or have announced their mergers and acquisitions at Cloud Expo. Product announcements during our show provide your company with the most reach through our targeted audiences.
20th Cloud Expo, taking place June 6-8, 2017, at the Javits Center in New York City, NY, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy.
Bert Loomis was a visionary. This general session will highlight how Bert Loomis and people like him inspire us to build great things with small inventions. In their general session at 19th Cloud Expo, Harold Hannon, Architect at IBM Bluemix, and Michael O'Neill, Strategic Business Development at Nvidia, discussed the accelerating pace of AI development and how IBM Cloud and NVIDIA are partnering to bring AI capabilities to "every day," on-demand. They also reviewed two "free infrastructure" pr...
Cloud Expo, Inc. has announced today that Aruna Ravichandran, vice president of DevOps Product and Solutions Marketing at CA Technologies, has been named co-conference chair of DevOps at Cloud Expo 2017. The @DevOpsSummit at Cloud Expo New York will take place on June 6-8, 2017, at the Javits Center in New York City, New York, and @DevOpsSummit at Cloud Expo Silicon Valley will take place Oct. 31-Nov. 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
Have you ever noticed how some IT people seem to lead successful, rewarding, and satisfying lives and careers, while others struggle? IT author and speaker Don Crawley uncovered the five principles that successful IT people use to build satisfying lives and careers and he shares them in this fast-paced, thought-provoking webinar. You'll learn the importance of striking a balance with technical skills and people skills, challenge your pre-existing ideas about IT customer service, and gain new in...
In his general session at 18th Cloud Expo, Lee Atchison, Principal Cloud Architect and Advocate at New Relic, discussed cloud as a ‘better data center’ and how it adds new capacity (faster) and improves application availability (redundancy). The cloud is a ‘Dynamic Tool for Dynamic Apps’ and resource allocation is an integral part of your application architecture, so use only the resources you need and allocate /de-allocate resources on the fly.
SYS-CON Events announced today that Hitrons Solutions will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Hitrons Solutions Inc. is distributor in the North American market for unique products and services of small and medium-size businesses, including cloud services and solutions, SEO marketing platforms, and mobile applications.
@DevOpsSummit at Cloud taking place June 6-8, 2017, at Javits Center, New York City, is co-located with the 20th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long developm...
In his session at @ThingsExpo, Steve Wilkes, CTO and founder of Striim, will delve into four enterprise-scale, business-critical case studies where streaming analytics serves as the key to enabling real-time data integration and right-time insights in hybrid cloud, IoT, and fog computing environments. As part of this discussion, he will also present a demo based on its partnership with Fujitsu, highlighting their technologies in a healthcare IoT use-case. The demo showcases the tracking of patie...
DevOps and microservices are permeating software engineering teams broadly, whether these teams are in pure software shops but happen to run a business, such Uber and Airbnb, or in companies that rely heavily on software to run more traditional business, such as financial firms or high-end manufacturers. Microservices and DevOps have created software development and therefore business speed and agility benefits, but they have also created problems; specifically, they have created software securi...
Almost two-thirds of companies either have or soon will have IoT as the backbone of their business. Though, IoT is far more complex than most firms expected with a majority of IoT projects having failed. How can you not get trapped in the pitfalls? In his session at @ThingsExpo, Tony Shan, Chief IoTologist at Wipro, will introduce a holistic method of IoTification, which is the process of IoTifying the existing technology portfolios and business models to adopt and leverage IoT. He will delve in...