98 lines
2.4 KiB
Bash
Executable File
98 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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# Configure Elasticsearch for Odin
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#
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echo -e "\e[93m"
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log() {
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echo -e "\t\e[96m[*]${1}\e[93m"
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}
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export IP=$(ip route | awk '/src/{print $9}')
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echo "elasticsearch" >/etc/hostname
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echo -e "${IP}\telasticsearch" >> /etc/hosts
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deluser -q --remove-home ubuntu
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apt-get update || exit 1
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apt-get --purge remove snapd lxd -y
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apt-get upgrade -y
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apt-get install -y htop wget default-jre python-pip
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wget -qO - https://artifacts.elastic.co/GPG-KEY-elasticsearch | apt-key add -
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echo "deb https://artifacts.elastic.co/packages/5.x/apt stable main" >/etc/apt/sources.list.d/elastic-5.x.list
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apt-get update
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apt-get install elasticsearch -y
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apt-get clean
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pip install elasticsearch-curator
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sed -i 's/#cluster.name: my-application/cluster.name: odin/g' /etc/elasticsearch/elasticsearch.yml
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sed -i 's/#node.name: node-1/node.name: node-1/g' /etc/elasticsearch/elasticsearch.yml
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sed -i 's/#bootstrap.memory_lock: true/bootstrap.memory_lock: true/g' /etc/elasticsearch/elasticsearch.yml
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sed -i "s/#network.host: 192.168.0.1/network.host: ${IP}/g" /etc/elasticsearch/elasticsearch.yml
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sed -i 's/-Xms2g/-Xms8g/g' /etc/elasticsearch/jvm.options
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sed -i 's/-Xmx2g/-Xmx8g/g' /etc/elasticsearch/jvm.options
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mkdir /etc/curator/
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cat >/etc/curator/delete_indices.yml <<EOF
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---
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actions:
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1:
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action: delete_indices
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description: >-
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Delete indices older than 30 days for odin- prefixed indices.
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options:
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ignore_empty_list: True
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timeout_override:
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continue_if_exception: False
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disable_action: False
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filters:
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- filtertype: pattern
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kind: prefix
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value: odin-
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exclude:
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- filtertype: age
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source: name
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direction: older
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timestring: '%Y.%m.%d'
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unit: days
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unit_count: 30
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exclude:
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EOF
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cat >/etc/curator/curator.yml<<EOF
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---
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client:
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hosts:
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- elasticsearch
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port: 9200
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url_prefix:
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use_ssl: False
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certificate:
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client_cert:
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client_key:
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ssl_no_validate: False
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http_auth:
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timeout: 30
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master_only: False
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logging:
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loglevel: INFO
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logfile:
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logformat: default
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blacklist: ['elasticsearch', 'urllib3']
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EOF
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cat > /etc/cron.daily/curator <<EOF
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#!/bin/bash
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/usr/local/bin/curator /etc/curator/delete_index.yml --config /etc/curator/curator.yml
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EOF
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chmod +x /etc/cron.daily/curator
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apt-get install -y prometheus-node-exporter
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systemctl enable elasticsearch
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systemctl start elasticsearch
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echo -e "\e[0m"
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