Welcome!

Linux Containers Authors: Liz McMillan, Yeshim Deniz, Stackify Blog, Elizabeth White, Pat Romanski

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.

@ThingsExpo Stories
In his session at @ThingsExpo, Arvind Radhakrishnen discussed how IoT offers new business models in banking and financial services organizations with the capability to revolutionize products, payments, channels, business processes and asset management built on strong architectural foundation. The following topics were covered: How IoT stands to impact various business parameters including customer experience, cost and risk management within BFS organizations.
SYS-CON Events announced today that CA Technologies has been named "Platinum Sponsor" of SYS-CON's 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 planning to development to management to security, CA creates software that fuels transformation for companies in the applic...
From 2013, NTT Communications has been providing cPaaS service, SkyWay. Its customer’s expectations for leveraging WebRTC technology are not only typical real-time communication use cases such as Web conference, remote education, but also IoT use cases such as remote camera monitoring, smart-glass, and robotic. Because of this, NTT Communications has numerous IoT business use-cases that its customers are developing on top of PaaS. WebRTC will lead IoT businesses to be more innovative and address...
An increasing number of companies are creating products that combine data with analytical capabilities. Running interactive queries on Big Data requires complex architectures to store and query data effectively, typically involving data streams, an choosing efficient file format/database and multiple independent systems that are tied together through custom-engineered pipelines. In his session at @BigDataExpo at @ThingsExpo, Tomer Levi, a senior software engineer at Intel’s Advanced Analytics ...
SYS-CON Events announced today that App2Cloud will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct. 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. App2Cloud is an online Platform, specializing in migrating legacy applications to any Cloud Providers (AWS, Azure, Google Cloud).
Recently, IoT seems emerging as a solution vehicle for data analytics on real-world scenarios from setting a room temperature setting to predicting a component failure of an aircraft. Compared with developing an application or deploying a cloud service, is an IoT solution unique? If so, how? How does a typical IoT solution architecture consist? And what are the essential components and how are they relevant to each other? How does the security play out? What are the best practices in formulating...
SYS-CON Events announced today that MobiDev, a client-oriented software development company, will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place October 31-November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. MobiDev is a software company that develops and delivers turn-key mobile apps, websites, web services, and complex software systems for startups and enterprises. Since 2009 it has grown from a small group of passionate engineers and business...
Internet of @ThingsExpo, taking place October 31 - November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 21st Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devic...
SYS-CON Events announced today that Dasher Technologies will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Dasher Technologies, Inc. ® is a premier IT solution provider that delivers expert technical resources along with trusted account executives to architect and deliver complete IT solutions and services to help our clients execute their goals, plans and objectives. Since 1999, we'v...
SYS-CON Events announced today that Ayehu will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct. 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Ayehu provides IT Process Automation & Orchestration solutions for IT and Security professionals to identify and resolve critical incidents and enable rapid containment, eradication, and recovery from cyber security breaches. Ayehu provides customers greater control over IT infrastructure throu...
SYS-CON Events announced today that Grape Up will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct. 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Grape Up is a software company specializing in cloud native application development and professional services related to Cloud Foundry PaaS. With five expert teams that operate in various sectors of the market across the U.S. and Europe, Grape Up works with a variety of customers from emergi...
SYS-CON Events announced today that Elastifile will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Elastifile Cloud File System (ECFS) is software-defined data infrastructure designed for seamless and efficient management of dynamic workloads across heterogeneous environments. Elastifile provides the architecture needed to optimize your hybrid cloud environment, by facilitating efficient...
SYS-CON Events announced today that Grape Up will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct. 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Grape Up is a software company specializing in cloud native application development and professional services related to Cloud Foundry PaaS. With five expert teams that operate in various sectors of the market across the U.S. and Europe, Grape Up works with a variety of customers from emergi...
SYS-CON Events announced today that Golden Gate University will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Since 1901, non-profit Golden Gate University (GGU) has been helping adults achieve their professional goals by providing high quality, practice-based undergraduate and graduate educational programs in law, taxation, business and related professions. Many of its courses are taug...
When shopping for a new data processing platform for IoT solutions, many development teams want to be able to test-drive options before making a choice. Yet when evaluating an IoT solution, it’s simply not feasible to do so at scale with physical devices. Building a sensor simulator is the next best choice; however, generating a realistic simulation at very high TPS with ease of configurability is a formidable challenge. When dealing with multiple application or transport protocols, you would be...
21st International Cloud Expo, taking place October 31 - November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA, 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. Me...
Recently, WebRTC has a lot of eyes from market. The use cases of WebRTC are expanding - video chat, online education, online health care etc. Not only for human-to-human communication, but also IoT use cases such as machine to human use cases can be seen recently. One of the typical use-case is remote camera monitoring. With WebRTC, people can have interoperability and flexibility for deploying monitoring service. However, the benefit of WebRTC for IoT is not only its convenience and interopera...
WebRTC is great technology to build your own communication tools. It will be even more exciting experience it with advanced devices, such as a 360 Camera, 360 microphone, and a depth sensor camera. In his session at @ThingsExpo, Masashi Ganeko, a manager at INFOCOM Corporation, will introduce two experimental projects from his team and what they learned from them. "Shotoku Tamago" uses the robot audition software HARK to track speakers in 360 video of a remote party. "Virtual Teleport" uses a...
When shopping for a new data processing platform for IoT solutions, many development teams want to be able to test-drive options before making a choice. Yet when evaluating an IoT solution, it’s simply not feasible to do so at scale with physical devices. Building a sensor simulator is the next best choice; however, generating a realistic simulation at very high TPS with ease of configurability is a formidable challenge. When dealing with multiple application or transport protocols, you would be...
SYS-CON Events announced today that Secure Channels, a cybersecurity firm, will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Secure Channels, Inc. offers several products and solutions to its many clients, helping them protect critical data from being compromised and access to computer networks from the unauthorized. The company develops comprehensive data encryption security strategie...