48e2b8e998
This addition is an updated of the curent elk_metrics which will install Elasticsearc, Logstash and Kibana 6.x. It also include configuration guide for haproxy endpoints Change-Id: Iac4dec6d17bc75433e5fe672f3b9781536b8e619
61 lines
2.4 KiB
YAML
61 lines
2.4 KiB
YAML
---
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- name: install ElK stack
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hosts: "{{ elk_hosts }}"
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become: true
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vars_files:
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- vars/variables.yml
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tasks:
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- name: Configure systcl vm.max_map_count=262144 on container hosts
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sysctl:
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name: "vm.max_map_count"
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value: "262144"
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state: "present"
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reload: "yes"
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delegate_to: "{{ physical_host }}"
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tags:
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- sysctl
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- name: elasticsearch datapath bind mount
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lxc_container:
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name: "{{ inventory_hostname }}"
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container_command: |
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[[ ! -d "/var/lib/elasticsearch" ]] && mkdir -p "/var/lib/elasticsearch"
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[[ ! -d "/var/lib/elasticsearch-olddata" ]] && mkdir -p "/var/lib/elasticsearch-olddata"
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container_config:
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- "lxc.mount.entry=/openstack/{{ inventory_hostname }} var/lib/elasticsearch none bind 0 0"
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delegate_to: "{{ physical_host }}"
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- name: Add Oracle Java PPA to apt sources list
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apt_repository: repo='ppa:webupd8team/java' state=present
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- name: Accept Java 8 License
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debconf: name='oracle-java8-installer' question='shared/accepted-oracle-license-v1-1' value='true' vtype='select'
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- name: Ensure Java is installed.
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apt: name=oracle-java8-installer state=present install_recommends=yes update_cache=yes
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- name: add Elastic search public GPG key
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apt_key:
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url: "https://artifacts.elastic.co/GPG-KEY-elasticsearch"
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state: "present"
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- name: enable apt https transport
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apt: name=apt-transport-https state=present update_cache=yes
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- name: add Elastic search repo to apt sources list
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apt_repository: repo='deb https://artifacts.elastic.co/packages/6.x/apt stable main' state=present
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- name: Ensure Elastic search is installed.
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apt: name=elasticsearch state=present update_cache=yes
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- name: Drop elastic search conf file
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template:
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src: templates/elasticsearch.yml.j2
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dest: /etc/elasticsearch/elasticsearch.yml
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tags:
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- config
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- name: Enable and restart elastic
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service:
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name: "elasticsearch"
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enabled: true
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state: restarted
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tags:
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- config
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- name: copy elk-data rotater script
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copy: src=templates/rotate-topbeatdata.sh dest=/root/rotate-topbeatdata.sh mode=0755
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when: node_data | bool
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- name: setup a cron job to use topbeat-data rotater script daily
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cron: name="compress old topbeat data" minute="55" hour="23" job="/root/rotate-topbeatdata.sh"
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when: node_data | bool
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