手動(dòng)安裝部署Elasticsearch

開(kāi)篇

開(kāi)篇閑話，如果是新人在接觸ELKstack什么都不懂的情況下，可以先看看各位前人寫(xiě)的關(guān)于ELKstack的博客，如何對(duì)ELKstack部署安裝及使用，但是別人的東西只能作為借鑒，在自己搭建使用一定要以官方文檔為準(zhǔn)。

一定要注意軟件版本，這里系統(tǒng)集合類(lèi)軟件，如果各軟件版本不一致，會(huì)造成不可預(yù)估的后果！！！

資源列表

官方文檔： https://www.elastic.co/products/elasticsearch

elasticsearsh權(quán)威指南： http://es.xiaoleilu.com/

kibana中文指南: http://kibana.logstash.es/content/

部署

打開(kāi)官網(wǎng)-->訪問(wèn)docs

我們以最新版本2.3來(lái)進(jìn)行引導(dǎo)

下載方式安裝

Installation

設(shè)置java環(huán)境

java -version

echo $JAVA_HOME

下載elasticsearch壓縮包

curl -L -O https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/tar/elasticsearch/2.3.3/elasticsearch-2.3.3.tar.gz

解壓壓縮包，解壓后可以直接使用

tar -xvf elasticsearch-2.3.3.tar.gz

cd elasticsearch-2.3.3/bin

啟動(dòng)elasticsearch

./elasticsearch

啟動(dòng)信息:

./elasticsearch

[2014-03-13 13:42:17,218][INFO ][node ] [New Goblin] version[2.3.3], pid[2085], build[5c03844/2014-02-25T15:52:53Z]

[2014-03-13 13:42:17,219][INFO ][node ] [New Goblin] initializing ...

[2014-03-13 13:42:17,223][INFO ][plugins ] [New Goblin] loaded [], sites []

[2014-03-13 13:42:19,831][INFO ][node ] [New Goblin] initialized

[2014-03-13 13:42:19,832][INFO ][node ] [New Goblin] starting ...

[2014-03-13 13:42:19,958][INFO ][transport ] [New Goblin] bound_address {inet[/0:0:0:0:0:0:0:0:9300]}, publish_address {inet[/192.168.8.112:9300]}

[2014-03-13 13:42:23,030][INFO ][cluster.service] [New Goblin] new_master [New Goblin][rWMtGj3dQouz2r6ZFL9v4g][mwubuntu1][inet[/192.168.8.112:9300]], reason: zen-disco-join (elected_as_master)

[2014-03-13 13:42:23,100][INFO ][discovery ] [New Goblin] elasticsearch/rWMtGj3dQouz2r6ZFL9v4g

[2014-03-13 13:42:23,125][INFO ][http ] [New Goblin] bound_address {inet[/0:0:0:0:0:0:0:0:9200]}, publish_address {inet[/192.168.8.112:9200]}

[2014-03-13 13:42:23,629][INFO ][gateway ] [New Goblin] recovered [1] indices into cluster_state

[2014-03-13 13:42:23,630][INFO ][node ] [New Goblin] started

設(shè)置集群名和節(jié)點(diǎn)名

./elasticsearch --cluster.name my_cluster_name --node.name my_node_name

yum方式安裝

安裝GPG驗(yàn)證KEY

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

把下面的源配置加入到 /etc/yum.repos.d/目錄中的 a.repo文件里, 可以起名為：elasticsearch.repo

怎么配elasticsearch的repo源，我想中級(jí)以上的小伙伴都會(huì)

[elasticsearch-2.x]

name=Elasticsearch repository for 2.x packages

baseurl=https://packages.elastic.co/elasticsearch/2.x/centos

gpgcheck=1

gpgkey=https://packages.elastic.co/GPG-KEY-elasticsearch

enabled=1

yum安裝即可

yum install elasticsearch

基于salt自動(dòng)化安裝elasticsearch

此處只是分享下salt安裝elasticsearch的模板，寫(xiě)的比較粗糙，也是剛開(kāi)始寫(xiě)，很多自定義配置未加入到模板中，后面會(huì)逐步改進(jìn)，內(nèi)容里不會(huì)涉及新手的入門(mén)知識(shí)，此類(lèi)入門(mén)知識(shí)會(huì)逐步在salt模塊進(jìn)行分享。

配置state目錄

file_roots:

base_init:

- /etc/salt/states

配置top.sls

[root@sz-a-saltstack-xen states]# cat /etc/salt/states/top.sls

'*':

- init.yum_config

- init.selinux_shutdown

- init.limit

- init.sshd_config

- init.clock_config

- init.ntp_config

- init.user_config

- init.salt_minion_config

- init.tty_init

- init.zabbix_agent

'sz-a-qhfaxes0[1,3]-es-hw':

- jdk

- elkstack.es

配置elkstack 目錄es.sls

elasticsearch-2:

pkgrepo.managed:

- humanname: Elasticsearch repository for 2.x packages

- baseurl: https://packages.elastic.co/elasticsearch/2.x/centos

- gpgcheck: 1

- gpgkey: https://packages.elastic.co/GPG-KEY-elasticsearch

elasticsearch-server:

pkg.installed:

- pkgs:

- elasticsearch

- git

- openssl.x86_64

- openssl-devel.x86_64

/etc/elasticsearch/elasticsearch.yml:

file.managed:

- source: salt://elkstack/files/elasticsearch.yml

- template: jinja

- user: elasticsearch

- group: elasticsearch

- require:

- pkg: elasticsearch-server

/data/qhfax_elckstack:

file.directory:

- user: elasticsearch

- group: elasticsearch

- makedirs: True

elasticsearch_log_path:

file.directory:

- name: /var/log/elasticsearch

- user: elasticsearch

- group: elasticsearch

- makedirs: True

elasticsearch:

service.running:

- enable: True

- watch:

- pkg: elasticsearch-server

- file: /etc/elasticsearch/elasticsearch.yml

service_plugins_install:

file.directory:

- name: /root/soft

- makedirs: True

cmd.run:

- cwd: /root/soft

- name: git clone https://github.com/elasticsearch/elasticsearch-servicewrapper.git && ls

- unless: test -d /root/soft/elasticsearch-servicewrapper

mv_service_es:

cmd.run:

- cwd: /root/soft

- name: cp -a elasticsearch-servicewrapper/service/ /usr/share/elasticsearch/bin

- unless:

- test -d /usr/share/elasticsearch/bin/service

- test -d elasticsearch-servicewrapper/service || echo False

head_plugins_install:

cmd.run:

- cwd: /usr/share/elasticsearch/bin

- name: /usr/share/elasticsearch/bin/plugin install mobz/elasticsearch-head

- unless: test -d /usr/share/elasticsearch/plugins/head

license_plugins_install:

cmd.run:

- cwd: /usr/share/elasticsearch/bin

- name: /usr/share/elasticsearch/bin/plugin install license

- unless:

- test -d /usr/share/elasticsearch/plugins/license

marvel_plugins_install:

cmd.run:

- cwd: /usr/share/elasticsearch/bin

- name: /usr/share/elasticsearch/bin/plugin install marvel-agent

- unless:

- test -d /usr/share/elasticsearch/plugins/marvel-agent

上文sls模板存在問(wèn)題：

1. 沒(méi)有很好的使用到各類(lèi)自定義和動(dòng)態(tài)參數(shù)

2. 沒(méi)有進(jìn)行分層

我考慮應(yīng)該使用一個(gè)應(yīng)用的生命周期來(lái)進(jìn)行分層，服務(wù)器始終保持無(wú)狀態(tài)

安裝前預(yù)環(huán)境 --> 安裝 --> 升級(jí)

轉(zhuǎn)載于:https://blog.51cto.com/vekergu/1784370

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