Yum 安装 ElasticSearch 2.x

Requirements

• Centos 7
• Java 8

Install ElasticSearch 2.x

rpm --import http://packages.elastic.co/GPG-KEY-elasticsearch

vi /etc/yum.repos.d/elasticsearch.repo

[elasticsearch-2.1]
name=Elasticsearch repository for 2.x packages
baseurl=http://packages.elastic.co/elasticsearch/2.x/centos
gpgcheck=1
gpgkey=http://packages.elastic.co/GPG-KEY-elasticsearch
enabled=1

yum -y install elasticsearch

vi /etc/elasticsearch/elasticsearch.yml

network.host: localhost

systemctl start elasticsearch

systemctl enable elasticsearch

pip install elasticsearch

Only for Wagtail CMS

vi {PROJECT_FOLDER}/settings/base.py
=== replace_name with correct 'index' in ElasticSearch

WAGTAILSEARCH_BACKENDS = {
    'default': {
        'BACKEND': 'wagtail.wagtailsearch.backends.elasticsearch.ElasticSearch',
        'INDEX': '{{ project_name }}',
    },
}

./manage.py update_index

Install Kibana

groupadd -g 1005 kibana

useradd -u 1005 -g 1005 kibana

** https://www.elastic.co/downloads/kibana

cd /opt

wget https://download.elastic.co/kibana/kibana/kibana-4.3.1-linux-x64.tar.gz

tar vxf kibana-4.3.1-linux-x64.tar.gz

mv kibana-4.3.1-linux-x64 kibana

vi kibana/config/kibana.yml

server.host: "localhost"

chown -R kibana: /opt/kibana

cd /etc/init.d && sudo curl -o kibana https://gist.githubusercontent.com/thisismitch/8b15ac909aed214ad04a/raw/fc5025c3fc499ad8262aff34ba7fde8c87ead7c0/kibana-4.x-init

cd /etc/default && sudo curl -o kibana https://gist.githubusercontent.com/thisismitch/8b15ac909aed214ad04a/raw/fc5025c3fc499ad8262aff34ba7fde8c87ead7c0/kibana-4.x-default

sudo chmod +x /etc/init.d/kibana

sudo service kibana start

sudo chkconfig kibana on

Install Kibana Plugin Sense

cd /opt/kibana/bin

./kibana plugin --install elastic/sense

Install Nginx

** If selinux is enabled

sudo setsebool -P httpd_can_network_connect 1

yum -y install nginx httpd-tools

Create Password

htpasswd -c /etc/nginx/htpasswd.users kibanaadmin

comment out the entire 'server' block

vi /etc/nginx/nginx.conf

vi /etc/nginx/conf.d/kibana.conf

server {
        listen 80;

        server_name example.com;

        auth_basic "Restricted Access";
        auth_basic_user_file /etc/nginx/htpasswd.users;

        location / {
                proxy_pass http://localhost:5601;
                proxy_http_version 1.1;
                proxy_set_header Upgrade $http_upgrade;
                proxy_set_header Connection 'upgrade';
                proxy_set_header Host $host;
                proxy_cache_bypass $http_upgrade;
        }
}

Install Logstash

vi /etc/yum.repos.d/logstash.repo

[logstash-2.1]
name=logstash repository for 2.1 packages
baseurl=http://packages.elasticsearch.org/logstash/2.1/centos
gpgcheck=1
gpgkey=http://packages.elasticsearch.org/GPG-KEY-elasticsearch
enabled=1

yum -y install logstash