ApsOps
Joined 10 years ago
Karma
86
Submissions
15
Member since
Apr 6
[ my public key: https://keybase.io/aps; my proof: https://keybase.io/aps/sigs/7JPKFD-rK1jb9Xsj9q17LLL2nCSl4U2kZgB0gAAOZEE ]
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Comment · 10 years ago
In case of TCP load balancer, the headers are sent unmodified and backend instances receive the ELB's IP as the client IP. This is described in the AWS docs - http://docs.aws.amazon.com/elasticloadbalancing/latest/class...
Comment · 10 years ago
The trace is basically extracted using Logstash's multiline filter. It adds a tag "stacktrace" to the log entry.
I just made a few changes in SlackAlerter class to customize for my use-case. I'd try to clean-up and send a PR soon.
Comment · 10 years ago
I have been running this. It works well. I also wrote some custom code to send the stack-traces, if we get any, to a slack channel.