pistazie

```shell
LB_PARSE='parse regex "(?P<type>[^\s]*) (?P<time>[^\s]*) (?P<elb>[^\s]*) (?P<client>[^\s]*) (?P<target>[^\s]*) (?P<request_processing_time>[^\s]*) (?P<target_processing_time>[^\s]*) (?P<response_processing_time>[^\s]*) (?P<elb_status_code>[^\s]*) (?P<target_status_code>[^\s]*) (?P<received_bytes>[^\s]*) (?P<sent_bytes>[^\s]*) (?P<request>\"[^\"]*\") (?P<user_agent>\"[^\"]*\") (?P<ssl_cipher>[^\s]*) (?P<ssl_protocol>[^\s]*) (?P<target_group_arn>[^\s]*) (?P<trace_id>\"[^\"]*\") (?P<domain_name>\"[^\"]*\") (?P<chosen_cert_arn>\"[^\"]*\") (?P<matched_rule_priority>[^\s]*) (?P<request_creation_time>[^\s]*) (?P<actions_executed>\"[^\"]*\") (?P<redirect_url>\"[^\"]*\") (?P<error_reason>\"[^\"]*\") (?P<target_port_list>\"[^\"]*\") (?P<target_status_code_list>\"[^\"]*\") (?P<classification>\"[^\"]*\") (?P<classification_reason>\"[^\"]*\") (?P<conn_trace_id>[^\s]*)"'

# usage example:
agrind -f lb.log "* | ${LB_PARSE} | where elb_status_code == 502 | count by target"

# Reference: 
# * https://docs.aws.amazon.

pistazie

version: 0.2

phases:
  pre_build:
    commands:
      - yum install google-noto-emoji-color-fonts -y

pistazie

#!/bin/bash -ex
sed -i 's/#Port\s22/Port 8732/' /etc/ssh/sshd_config
systemctl restart sshd.service