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Elastic Stack Beta Release #1130

dougburks opened this issue Sep 6, 2017 · 1 comment


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commented Sep 6, 2017

  • Elasticsearch

    • change cluster name from docker-cluster to machine's hostname
    • docker image - change default user
    • [WARN ][] Content type detection for rest requests is deprecated. Specify the content type using the [Content-Type] header.
      Add -H'Content-Type: application/json' to cURL requests that have a body
    • Elasticsearch 5.6.3
    • create a script called so-crossclustercheck that checks cross cluster nodes and updates elasticsearch settings
  • Kibana

    • update ElastAlert visualizations for distributed deployments
    • update ElastAlert index-pattern for distributed deployments
    • docker image - change default user
    • on HTTP dashboard, fix sizing of "HTTP - Virtual Host Frequency Analysis" visualization
    • on DNS dashboard, hyperlink remaining domain names to Indicator dashboard (ex. highest_registered_domain)
    • create a new Markdown visualization called README to serve as an intro to new users and include a link to our wiki for further information
    • create a new dashboard called README and add the README visualization to it
    • add a link to README dashboard to the navigation panel
    • change README to Help
    • add a metric to the Overview dashboard to show the total number of sensors
    • add source port to Connections dashboard
    • Kibana 5.6.3
    • Kibana appears to be searching all days even when time range is set to "Last 24 hours" (resolved in 5.6)
    • fix x-axis label on "Connections - Top 10 - Total Bytes by Source Port" visualization
    • related to last fix, when hovering over a bar, the popup shows source port and destination port value as the same. I think this is due to the visualization still showing "Destination Port" under Split Series - Custom Label
    • on Home (Overview) Dashboard, add "Devices - Count"
    • on Home (Overview) Dashboard, change "Sensors - Log Count by Sensor" to "Devices - Log County by Device"
  • Logstash

    • docker image - change default user
    • Logstash 5.6.3
    • check if IP address is local before doing geoip
    • modify 1108_preprocess_bro_kerberos.conf with correct fields (client_cert_fuid, from)
    • modify 1113_preprocess_bro_snmp.conf (set_responses to set_requests)
  • Curator

    • docker image - change default user
    • if migrating from ELSA, migrate log_size_limit to curator equivalent
    • if new installation, configure to delete similar to ELSA log_size_limit
  • ElastAlert

    • docker image - change default user
  • Freqserver

    • docker image - change default user
  • Domainstats

    • docker image - change default user
    • disable if no Internet access
  • so-elastic-configure

    • check to see if d_logstash already exists in syslog-ng.conf before trying to add it
    • check to see if elastic user accounts already exist before trying to create them
  • so-elastic-start

    • fix publish parameters to only bind ports to
    • Kibana should wait on ElasticSearch up to 240 seconds
  • so-elastic-reset

    • delete elastalert_status
  • CapMe

    • change elk references to elastic
    • connect to $ELASTICSEARCH_HOST:$ELASTICSEARCH_PORT based on securityonion.conf
  • sosetup-elastic

    • when re-running Setup, delete existing ES data and stop all Elastic processes before configuring
    • enforce minimum requirements of 2 CPU cores and 8GB RAM
    • when configuring sensor only, stop and disable mysql
    • when re-running Setup, delete logstash persistent queue
  • Setup

    • update sosetup.conf and verify Setup works from command line

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@dougburks dougburks closed this Nov 1, 2017

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