安装docker:
(4条消息) Centos7安装Docker_玩物丧志的快乐的博客-CSDN博客_centos7 docker
安装docker-compose:
(4条消息) 安装docker-compose的两种方式_沙漠之鹰的博客-CSDN博客_如何安装docker-compose
修改系统参数:
进入目录 /etc/sysctl.conf 加入
vm.max_map_count=655360
进入目录 /etc/security/limits.conf 加入
* soft nofile 65535
* hard nofile 65535
* soft nproc 65535
* hard nproc 65535
* soft memlock unlimited
* hard memlock unlimited
创建网络并查看
docker network create elk
docker network ls
创建一个主目录存放安装文件在进入该目录
mkdir /root/elkf
cd elkf
vi /root/elkf/docker-compose.yml
version: "3" #docker-compose版本
services: #需要定义运行的服务
nginx:
restart: always
image: nginx
container_name: nginx
hostname: nginx
ports: #映射端口主机到容器
- 80:80
volumes: #卷挂载路径主机到容器
- /var/log/nginx:/var/log/nginxfilebeat:
restart: always
depends_on:
- "nginx"
build:
context: ./filebeat
dockerfile: Dockerfile
container_name: filebeat
hostname: filebeat
volumes:
- /var/log/nginx:/var/log/nginxelasticsearch:
restart: always
depends_on:
- "nginx"
build:
context: ./elasticsearch
dockerfile: Dockerfile
container_name: elasticsearch
hostname: elasticsearch
ports:
- 9200:9200
- 9300:9300
volumes:
- /var/log/elasticsearch:/var/log/elasticsearchlogstash:
restart: always
depends_on:
- "nginx"
build:
context: ./logstash
dockerfile: Dockerfile
container_name: logstash
hostname: logstash
ports:
- 5044:5044
volumes:
- /opt/logstash/conf:/opt/logstash/confkibana:
restart: always
depends_on:
- "nginx"
build:
context: ./kibana
dockerfile: Dockerfile
container_name: kibana
hostname: kibana
ports:
- 5601:5601
networks: #定义添加的网络
default:
external:
name: elk
这里边 就定义了需要运行的elkf的四个服务
软件包下载地址
http://www.haojiang.online/other/download.tar.gz (ps:这里我已经打包好了全部4个安装包)
1、构建elacticsearch镜像
cd /root/elkf/
mkdir elasticsearch
cd elasticsearch
创建Dockerfile文件并写入信息
vi Dockerfile
FROM centos:7.9.2009
MAINTAINER wzlu
RUN yum -y install java-1.8.0-openjdk vim telnet lsof
ADD elasticsearch-6.1.0.tar.gz /usr/local/
RUN cd /usr/local/elasticsearch-6.1.0/config
RUN mkdir -p /data/behavior/log-node1
RUN mkdir /var/log/elasticsearch
COPY elasticsearch.yml /usr/local/elasticsearch-6.1.0/config/
RUN useradd es && chown -R es:es /usr/local/elasticsearch-6.1.0
RUN chmod +x /usr/local/elasticsearch-6.1.0/bin/*
RUN chown -R es:es /var/log/elasticsearch/
RUN chown -R es:es /data/behavior/log-node1
EXPOSE 9200
EXPOSE 9300
CMD su es /usr/local/elasticsearch-6.1.0/bin/elasticsearch
创建一个elasticsearch.yml文件 写入 如下信息
vi elasticsearch.yml
# ======================== Elasticsearch Configuration =========================
#
# NOTE: Elasticsearch comes with reasonable defaults for most settings.
# Before you set out to tweak and tune the configuration, make sure you
# understand what are you trying to accomplish and the consequences.
#
# The primary way of configuring a node is via this file. This template lists
# the most important settings you may want to configure for a production cluster.
#
# Please consult the documentation for further information on configuration options:
# https://www.elastic.co/guide/en/elasticsearch/reference/index.html
#
# ---------------------------------- Cluster -----------------------------------
#
# Use a descriptive name for your cluster:
#
cluster.name: my-elk
#
# ------------------------------------ Node ------------------------------------
#
# Use a descriptive name for the node:
#
node.name: node-1
#
# Add custom attributes to the node:
#
#node.attr.rack: r1
#
# ----------------------------------- Paths ------------------------------------
#
# Path to directory where to store the data (separate multiple locations by comma):
#
#path.data: /path/to/data
#
# Path to log files:
#
#path.logs: /path/to/logs
#
# ----------------------------------- Memory -----------------------------------
#
# Lock the memory on startup:
#
#bootstrap.memory_lock: true
#
# Make sure that the heap size is set to about half the memory available
# on the system and that the owner of the process is allowed to use this
# limit.
#
# Elasticsearch performs poorly when the system is swapping the memory.
#
# ---------------------------------- Network -----------------------------------
#
# Set the bind address to a specific IP (IPv4 or IPv6):
#
network.host: 0.0.0.0
#
# Set a custom port for HTTP:
#
http.port: 9200
#
# For more information, consult the network module documentation.
#
# --------------------------------- Discovery ----------------------------------
#
# Pass an initial list of hosts to perform discovery when new node is started:
# The default list of hosts is ["127.0.0.1", "[::1]"]
#
#discovery.zen.ping.unicast.hosts: ["host1", "host2"]
#
# Prevent the "split brain" by configuring the majority of nodes (total number of master-eligible nodes / 2 + 1):
#
#discovery.zen.minimum_master_nodes:
#
# For more information, consult the zen discovery module documentation.
#
# ---------------------------------- Gateway -----------------------------------
#
# Block initial recovery after a full cluster restart until N nodes are started:
#
#gateway.recover_after_nodes: 3
#
# For more information, consult the gateway module documentation.
#
# ---------------------------------- Various -----------------------------------
#
# Require explicit names when deleting indices:
#
#action.destructive_requires_name: true
再导入elacticsearch的安装包
elactissearch下目录结构
2、构建logstash镜像
cd /root/elkf/
mkdir logstash
cd logstash
写入logstash配置文件
mkdir -p /opt/logstash/conf
vim /opt/logstash/conf/logstash-nginx-log.conf
# Sample Logstash configuration for creating a simple
# Beats -> Logstash -> Elasticsearch pipeline.
input {
beats { port => 5044 }
}
filter {
date { match => [ "timestamp","yyyy-MM-dd HH:mm:ss,SSS" ] }
if "nginx-access" in [tags] {
grok {
match => {
"message" => '%{IP:remote_addr} - (%{WORD:remote_user}|-) \[%{HTTPDATE:time_local}\] "%{WORD:method} %{NOTSPACE:request} HTTP/%{NUMBER}" %{NUMBER:status} %{NUMBER:body_bytes_sent} %{QS} %{QS:http_user_agent}'
}
}
urldecode {
all_fields => true
}
date {
match => [ "time_local" , "dd/MMM/YYYY:HH:mm:ss Z" ]
}
}
}
output {
if "nginx-access" in [tags] {
elasticsearch {
hosts => [ "elasticsearch:9200" ]
manage_template => false
index => "nginx-access-%{+YYYY.MM.dd}"
}
}
}
创建Dockerfile文件并写入信息
vi Dockerfile
FROM centos:7.9.2009
MAINTAINER wzlu
RUN yum -y install java-1.8.0-openjdk vim telnet lsof
ADD logstash-6.1.0.tar.gz /usr/local/
RUN cd /usr/local/logstash-6.1.0
ADD run.sh /run.sh
RUN chmod 755 /*.sh
EXPOSE 5044
CMD ["/run.sh"]
编写执行的脚本文件
#!/bin/bash
/usr/local/logstash-6.1.0/bin/logstash -f /opt/logstash/conf/logstash-nginx-log.conf
注意:一定要与刚才存放的logstash配置文件路径一致
再导入logstash的安装包
logstash下目录结构
3、构建kibana镜像
cd /root/elkf/
mkdir kibana
cd kibana
创建Dockerfile文件并写入信息
vi Dockerfile
FROM centos:7.9.2009
MAINTAINER wzlu
RUN yum -y install java-1.8.0-openjdk vim telnet lsof
ADD kibana-6.1.0-linux-x86_64.tar.gz /usr/local/
RUN cd /usr/local/kibana-6.1.0-linux-x86_64
COPY kibana.yml /usr/local/kibana-6.1.0-linux-x86_64/config/
EXPOSE 5601
CMD ["/usr/local/kibana-6.1.0-linux-x86_64/bin/kibana"]
创建kibana.yml文件 在写入一下信息
vi kibana.yml (复制即可)
# Kibana is served by a back end server. This setting specifies the port to use.
server.port: 5601
# Specifies the address to which the Kibana server will bind. IP addresses and host names are both valid values.
# The default is 'localhost', which usually means remote machines will not be able to connect.
# To allow connections from remote users, set this parameter to a non-loopback address.
server.host: "0.0.0.0"
# Enables you to specify a path to mount Kibana at if you are running behind a proxy. This only affects
# the URLs generated by Kibana, your proxy is expected to remove the basePath value before forwarding requests
# to Kibana. This setting cannot end in a slash.
#server.basePath: ""
# The maximum payload size in bytes for incoming server requests.
#server.maxPayloadBytes: 1048576
# The Kibana server's name. This is used for display purposes.
server.name: "kibana"
# The URL of the Elasticsearch instance to use for all your queries.
elasticsearch.url: "http://elasticsearch:9200"
# When this setting's value is true Kibana uses the hostname specified in the server.host
# setting. When the value of this setting is false, Kibana uses the hostname of the host
# that connects to this Kibana instance.
#elasticsearch.preserveHost: true
# Kibana uses an index in Elasticsearch to store saved searches, visualizations and
# dashboards. Kibana creates a new index if the index doesn't already exist.
#kibana.index: ".kibana"
# The default application to load.
#kibana.defaultAppId: "home"
# If your Elasticsearch is protected with basic authentication, these settings provide
# the username and password that the Kibana server uses to perform maintenance on the Kibana
# index at startup. Your Kibana users still need to authenticate with Elasticsearch, which
# is proxied through the Kibana server.
#elasticsearch.username: "user"
#elasticsearch.password: "pass"
# Enables SSL and paths to the PEM-format SSL certificate and SSL key files, respectively.
# These settings enable SSL for outgoing requests from the Kibana server to the browser.
#server.ssl.enabled: false
#server.ssl.certificate: /path/to/your/server.crt
#server.ssl.key: /path/to/your/server.key
# Optional settings that provide the paths to the PEM-format SSL certificate and key files.
# These files validate that your Elasticsearch backend uses the same key files.
#elasticsearch.ssl.certificate: /path/to/your/client.crt
#elasticsearch.ssl.key: /path/to/your/client.key
# Optional setting that enables you to specify a path to the PEM file for the certificate
# authority for your Elasticsearch instance.
#elasticsearch.ssl.certificateAuthorities: [ "/path/to/your/CA.pem" ]
# To disregard the validity of SSL certificates, change this setting's value to 'none'.
#elasticsearch.ssl.verificationMode: full
# Time in milliseconds to wait for Elasticsearch to respond to pings. Defaults to the value of
# the elasticsearch.requestTimeout setting.
#elasticsearch.pingTimeout: 1500
# Time in milliseconds to wait for responses from the back end or Elasticsearch. This value
# must be a positive integer.
#elasticsearch.requestTimeout: 30000
# List of Kibana client-side headers to send to Elasticsearch. To send *no* client-side
# headers, set this value to [] (an empty list).
#elasticsearch.requestHeadersWhitelist: [ authorization ]
# Header names and values that are sent to Elasticsearch. Any custom headers cannot be overwritten
# by client-side headers, regardless of the elasticsearch.requestHeadersWhitelist configuration.
#elasticsearch.customHeaders: {}
# Time in milliseconds for Elasticsearch to wait for responses from shards. Set to 0 to disable.
#elasticsearch.shardTimeout: 0
# Time in milliseconds to wait for Elasticsearch at Kibana startup before retrying.
#elasticsearch.startupTimeout: 5000
# Specifies the path where Kibana creates the process ID file.
#pid.file: /var/run/kibana.pid
# Enables you specify a file where Kibana stores log output.
#logging.dest: stdout
# Set the value of this setting to true to suppress all logging output.
#logging.silent: false
# Set the value of this setting to true to suppress all logging output other than error messages.
#logging.quiet: false
# Set the value of this setting to true to log all events, including system usage information
# and all requests.
#logging.verbose: false
# Set the interval in milliseconds to sample system and process performance
# metrics. Minimum is 100ms. Defaults to 5000.
#ops.interval: 5000
# The default locale. This locale can be used in certain circumstances to substitute any missing
# translations.
#i18n.defaultLocale: "en"
再导入kibana的安装包
kibana下目录结构
4、构建filebeat镜像
cd /root/elkf/
mkdir filebeat
cd filebeat
创建Dockerfile文件并写入信息
vi Dockerfile
FROM centos:7.9.2009
MAINTAINER wzlu
RUN yum -y install java-1.8.0-openjdk vim telnet lsof
ADD filebeat-6.1.0-linux-x86_64.tar.gz /usr/local/
RUN cd /usr/local/filebeat-6.1.0-linux-x86_64
COPY filebeat.yml /usr/local/filebeat-6.1.0-linux-x86_64
ADD run.sh /run.sh
RUN chmod 755 /*.sh
CMD ["/run.sh"]
编写执行的脚本文件
#!/bin/bash
/usr/local/filebeat-6.1.0-linux-x86_64/filebeat -e -c /usr/local/filebeat-6.1.0-linux-x86_64/filebeat.yml
创建filebeat.yml文件 写入如下信息
vi filebeat.yml
###################### Filebeat Configuration Example #########################
# This file is an example configuration file highlighting only the most common
# options. The filebeat.reference.yml file from the same directory contains all the
# supported options with more comments. You can use it as a reference.
#
# You can find the full configuration reference here:
# https://www.elastic.co/guide/en/beats/filebeat/index.html
# For more available modules and options, please see the filebeat.reference.yml sample
# configuration file.
#=========================== Filebeat prospectors =============================
filebeat.prospectors:
# Each - is a prospector. Most options can be set at the prospector level, so
# you can use different prospectors for various configurations.
# Below are the prospector specific configurations.
- type: log
# Change to true to enable this prospector configuration.
enabled: true
# Paths that should be crawled and fetched. Glob based paths.
paths:
- /var/log/nginx/access.log
#- c:\programdata\elasticsearch\logs\*
tags: ["nginx-access"]
clean_*: true
# Exclude lines. A list of regular expressions to match. It drops the lines that are
# matching any regular expression from the list.
#exclude_lines: ['^DBG']
# Include lines. A list of regular expressions to match. It exports the lines that are
# matching any regular expression from the list.
#include_lines: ['^ERR', '^WARN']
# Exclude files. A list of regular expressions to match. Filebeat drops the files that
# are matching any regular expression from the list. By default, no files are dropped.
#exclude_files: ['.gz$']
# Optional additional fields. These fields can be freely picked
# to add additional information to the crawled log files for filtering
#fields:
# level: debug
# review: 1
### Multiline options
# Mutiline can be used for log messages spanning multiple lines. This is common
# for Java Stack Traces or C-Line Continuation
# The regexp Pattern that has to be matched. The example pattern matches all lines starting with [
#multiline.pattern: ^\[
# Defines if the pattern set under pattern should be negated or not. Default is false.
#multiline.negate: false
# Match can be set to "after" or "before". It is used to define if lines should be append to a pattern
# that was (not) matched before or after or as long as a pattern is not matched based on negate.
# Note: After is the equivalent to previous and before is the equivalent to to next in Logstash
#multiline.match: after
#============================= Filebeat modules ===============================
filebeat.config.modules:
# Glob pattern for configuration loading
path: ${path.config}/modules.d/*.yml
# Set to true to enable config reloading
reload.enabled: false
# Period on which files under path should be checked for changes
#reload.period: 10s
#==================== Elasticsearch template setting ==========================
setup.template.settings:
index.number_of_shards: 3
#index.codec: best_compression
#_source.enabled: false
#================================ General =====================================
# The name of the shipper that publishes the network data. It can be used to group
# all the transactions sent by a single shipper in the web interface.
#name:
# The tags of the shipper are included in their own field with each
# transaction published.
#tags: ["nginx-access"]
# Optional fields that you can specify to add additional information to the
# output.
#fields:
# env: staging
#============================== Dashboards =====================================
# These settings control loading the sample dashboards to the Kibana index. Loading
# the dashboards is disabled by default and can be enabled either by setting the
# options here, or by using the `-setup` CLI flag or the `setup` command.
#setup.dashboards.enabled: false
# The URL from where to download the dashboards archive. By default this URL
# has a value which is computed based on the Beat name and version. For released
# versions, this URL points to the dashboard archive on the artifacts.elastic.co
# website.
#setup.dashboards.url:
#============================== Kibana =====================================
# Starting with Beats version 6.0.0, the dashboards are loaded via the Kibana API.
# This requires a Kibana endpoint configuration.
setup.kibana:
# Kibana Host
# Scheme and port can be left out and will be set to the default (http and 5601)
# In case you specify and additional path, the scheme is required: http://localhost:5601/path
# IPv6 addresses should always be defined as: https://[2001:db8::1]:5601
#host: "localhost:5601"
#============================= Elastic Cloud ==================================
# These settings simplify using filebeat with the Elastic Cloud (https://cloud.elastic.co/).
# The cloud.id setting overwrites the `output.elasticsearch.hosts` and
# `setup.kibana.host` options.
# You can find the `cloud.id` in the Elastic Cloud web UI.
#cloud.id:
# The cloud.auth setting overwrites the `output.elasticsearch.username` and
# `output.elasticsearch.password` settings. The format is `:`.
#cloud.auth:
#================================ Outputs =====================================
# Configure what output to use when sending the data collected by the beat.
#-------------------------- Elasticsearch output ------------------------------
#output.elasticsearch:
# Array of hosts to connect to.
#hosts: ["localhost:9200"]
# Optional protocol and basic auth credentials.
#protocol: "https"
#username: "elastic"
#password: "changeme"
#----------------------------- Logstash output --------------------------------
output.logstash:
# The Logstash hosts
hosts: ["logstash:5044"]
# Optional SSL. By default is off.
# List of root certificates for HTTPS server verifications
#ssl.certificate_authorities: ["/etc/pki/root/ca.pem"]
# Certificate for SSL client authentication
#ssl.certificate: "/etc/pki/client/cert.pem"
# Client Certificate Key
#ssl.key: "/etc/pki/client/cert.key"
#================================ Logging =====================================
# Sets log level. The default log level is info.
# Available log levels are: critical, error, warning, info, debug
#logging.level: debug
# At debug level, you can selectively enable logging only for some components.
# To enable all selectors use ["*"]. Examples of other selectors are "beat",
# "publish", "service".
#logging.selectors: ["*"]
导入filebeat离线安装包
filebeat目录下结构
elkf目录结构
先拉一个新的nginx镜像
docker pull nginx
然后使用docker-compose命令一键部署 (ps:注意检查容器端口是否被占用)
docker-compose up -d
查看容器状态
docker-compose ps
获取日志信息
watch -n 2 curl -k 192.168.25.100(本机ip)
登录 http://本机IP地址:5601 查看
登录成功
查看日志
elkf日志系统搭建成功
如果您们发现里边有什么错误和问题可以联系作者欢迎指正,原创,谢谢支持!