EFK——安装部署（监控nginx日志）
EFK安装部署_监控nginx日志
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- 环境：
- 开始部署：
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- 1、修改主机名
- 2、修改hosts文件
- 3、时间同步
- 4、关闭防火墙
- 5、安装jdk
- 6、安装zookeeper
- 7、编辑zoo.cfg文件
- 8、创建data目录
- 9、配置myid
- 10、运行zookeeper服务
- 11、查看zookeeper状态
- 12、安装kafka
- 13、编辑/usr/local/kafka/config/server.properties
- 14、启动kafka
- 15、创建一个topic
- 16、模拟生产者
- 17、模拟消费者
- 18、开始模拟
- 19、查看当前的topic
- 20、安装filebeat（收集日志）
- 21、编辑filebeat.yml
- 22、启动filebeat
- 23、安装logstash
- 24、编辑/etc/logstash/conf.d/nginx.conf
- 25、上传nginx正则相关文件和文件路径并完成配置
- 26、启动logstash
- 27、安装elasticsearch
- 28、修改elasticsearch配置文件
- 29、启动elasticsearch
- 30、安装kibana
- 31、配置/etc/kibana/kibana.yml
- 32、启动kibana
- 33、安装测压工具和nginx服务
- 34、启动nginx并压测
- 35、查看索引
- 36、kibana（http://ip:5601）进入图形化界面操作
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环境：
centos7
| 主机IP | 安装软件 |
|---|---|
| 192.168.153.179 | jdk,zookeeper,kafka,filebeat，elasticsearch |
| 192.168.153.178 | jdk,zookeeper,kafka,logstash |
| 192.168.153.177 | jdk,zookeeper,kafka，kibana |
开始部署：
1、修改主机名
三台上依次操作
[root@localhost ~]# hostname kafka01
[root@localhost ~]# hostname kafka02
[root@localhost ~]# hostname kafka03
2、修改hosts文件
三台上执行相同操作
[root@kafka01 ~]# tail -n 3 /etc/hosts
192.168.153.179 kafka01
192.168.153.178 kafka02
192.168.153.177 kafka03
3、时间同步
三台上执行相同操作
[root@kafka01 ~]# ntpdate pool.ntp.org
19 Sep 14:00:48 ntpdate[11588]: adjust time server 122.117.253.246 offset 0
4、关闭防火墙
三台上执行相同操作
[root@kafka01 ~]# systemctl stop firewalld
[root@kafka01 ~]# setenforce 0
5、安装jdk
三台上执行相同操作：在相同目录
[root@kafka01 ELK三剑客]# pwd
/usr/local/src/ELK三剑客
[root@kafka01 ELK三剑客]# rpm -ivh jdk-8u131-linux-x64_.rpm
6、安装zookeeper
三台上执行相同操作
解压移动并修改配置文件下的文件名称
[root@kafka01 EFK]# pwd
/usr/local/src/EFK
[root@kafka01 EFK]# tar xf zookeeper-3.4.14.tar.gz
[root@kafka01 EFK]# mv zookeeper-3.4.14 /usr/local/zookeeper
[root@kafka01 EFK]# cd /usr/local/zookeeper/conf/
[root@kafka01 conf]# mv zoo_sample.cfg zoo.cfg
7、编辑zoo.cfg文件
三台上执行相同操作
[root@kafka01 conf]# pwd
/usr/local/zookeeper/conf
[root@kafka01 conf]# tail -n 3 zoo.cfg
server.1=192.168.153.179:2888:3888
server.2=192.168.153.178:2888:3888
server.3=192.168.153.177:2888:3888
8、创建data目录
三台上执行相同操作
[root@kafka01 conf]# pwd
/usr/local/zookeeper/conf
[root@kafka01 conf]# mkdir /tmp/zookeeper
9、配置myid
三台上依次执行
[root@kafka01 conf]# echo "1" > /tmp/zookeeper/myid
[root@kafka02 conf]# echo "2" > /tmp/zookeeper/myid
[root@kafka03 conf]# echo "3" > /tmp/zookeeper/myid
10、运行zookeeper服务
三台上执行相同操作
[root@kafka01 conf]# /usr/local/zookeeper/bin/zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED
11、查看zookeeper状态
三台上执行相同操作
[root@kafka01 conf]# /usr/local/zookeeper/bin/zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /usr/local/zookeeper/bin/../conf/zoo.cfg
Mode: follower
2个follower
1个leader
12、安装kafka
三台上执行相同操作
[root@kafka01 EFK]# pwd
/usr/local/src/EFK
[root@kafka01 EFK]# tar xf kafka_2.11-2.2.0.tgz
[root@kafka01 EFK]# mv kafka_2.11-2.2.0 /usr/local/kafka
13、编辑/usr/local/kafka/config/server.properties
数字为行号
kafka01主机
21 broker.id=0
36 advertised.listeners=PLAINTEXT://kafka01:9092
123 zookeeper.connect=192.168.153.179:2181,192.168.153.178:2181,192.168.153.177:2181
kafka02主机
21 broker.id=1
36 advertised.listeners=PLAINTEXT://kafka02:9092
123 zookeeper.connect=192.168.153.179:2181,192.168.153.178:2181,192.168.153.177:2181
kafka03
21 broker.id=2
36 advertised.listeners=PLAINTEXT://kafka03:9092
123 zookeeper.connect=192.168.153.177:2181,192.168.153.178:2181,192.168.153.177:2181
- broker.id=#分别为0 1 2
- advertised.listeners=PLAINTEXT://（主机名kafka01,kafka02,kafk03）:9092 #分别为kafka01 02 03
- zookeeper.connect=192.168.10.130:2181,192.168.10.131:2181,192.168.10.132:2181 #这行内容相同
14、启动kafka
三台上执行相同操作
[root@kafka01 ~]# /usr/local/kafka/bin/kafka-server-start.sh -daemon /usr/local/kafka/config/server.properties
[root@kafka01 ~]# ss -nltp|grep 9092
LISTEN 0 50 :::9092 :::* users:(("java",pid=23352,fd=105))
15、创建一个topic
kafka01主机操作
[root@kafka01 ~]# /usr/local/kafka/bin/kafka-topics.sh --create --zookeeper 192.168.153.179:2181 --replication-factor 2 --partitions 3 --topic wg007
Created topic wg007.
解释：
- –replication-factor 2 （指定副本数）高可用
- –partitions 3 （指定主题的分区数）提高并发
- –topic wg007 指定一个主题
16、模拟生产者
kafka01主机操作
[root@kafka01 ~]# /usr/local/kafka/bin/kafka-console-producer.sh --broker-list 192.168.153.179:9092 --topic wg007
>
17、模拟消费者
kafka02主机操作
[root@kafka02 ~]# /usr/local/kafka/bin/kafka-console-consumer.sh --bootstrap-server 192.168.153.179:9092 --topic wg007 --from-beginning
18、开始模拟
kafka01上输入a，检测kafka02上是否会出现a
kafka01输入
[root@kafka01 ~]# /usr/local/kafka/bin/kafka-console-producer.sh --broker-list 192.168.153.179:9092 --topic wg007
>a
>
kafka02查看
[root@kafka02 ~]# /usr/local/kafka/bin/kafka-console-consumer.sh --bootstrap-server 192.168.153.179:9092 --topic wg007 --from-beginning
a
19、查看当前的topic
kafka01主机操作
[root@kafka01 ~]# /usr/local/kafka/bin/kafka-topics.sh --list --zookeeper 192.168.153.179:2181
__consumer_offsets
wg007
20、安装filebeat（收集日志）
kafka01主机安装
[root@kafka01 EFK]# pwd
/usr/local/src/EFK
[root@kafka01 EFK]# rpm -ivh filebeat-6.8.12-x86_64.rpm
21、编辑filebeat.yml
kafka01主机操作
改名filebeat.yml文件名称为filebeat.yml.bak
自己编写一个filebeat.yml文件
[root@kafka01 filebeat]# pwd
/etc/filebeat
[root@kafka01 filebeat]# mv filebeat.yml filebeat.yml.bak
[root@kafka01 filebeat]# vim filebeat.yml
如下配置
[root@localhost filebeat]# pwd
/etc/filebeat
[root@localhost filebeat]# cat filebeat.yml
filebeat.inputs:
- type: log
enabled: true
paths:
- /var/log/nginx/access.log
fields:
log_topics: nginx007
output.kafka:
enabled: true
hosts: ["192.168.153.179:9092","192.168.153.178:9092","192.168.153.177:9092"]
topic: nginx007
22、启动filebeat
kafka01操作
[root@kafka01 ~]# systemctl start filebeat
23、安装logstash
kafka02主机操作
[root@kafka02 ELK三剑客]# pwd
/usr/local/src/ELK三剑客
[root@kafka02 ELK三剑客]# rpm -ivh logstash-6.6.0.rpm
24、编辑/etc/logstash/conf.d/nginx.conf
kafka02操作
[root@kafka02 conf.d]# pwd
/etc/logstash/conf.d
[root@kafka02 conf.d]# cat nginx.conf
input{
kafka{
bootstrap_servers => ["192.168.153.179:9092,192.168.153.178:9092,192.168.153.177:9092"]
group_id => "logstash"
topics => "nginx007"
consumer_threads => 5
}
}
filter {
json{
source => "message"
}
mutate {
remove_field => ["host","prospector","fields","input","log"]
}
grok {
match => { "message" => "%{NGX}" }
}
}
output{
elasticsearch {
hosts => "192.168.153.179:9200"
index => "nginx-%{+YYYY.MM.dd}"
}
#stdout {
# codec => rubydebug
#}
}
25、上传nginx正则相关文件和文件路径并完成配置
kafka02主机操作
[root@kafka02 src]# pwd
/usr/local/src
[root@kafka02 src]# ls
alter EFK ELK三剑客 nginx_reguler_log_path.txt nginx_reguler_log.txt
[root@kafka02 src]# cat nginx_reguler_log_path.txt
/usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-patterns-core-4.1.2/patterns
[root@kafka02 src]# mv nginx_reguler_log.txt /usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-patterns-core-4.1.2/patterns/nginx
[root@kafka02 src]# cat /usr/share/logstash/vendor/bundle/jruby/2.3.0/gems/logstash-patterns-core-4.1.2/patterns/nginx
NGX %{IPORHOST:client_ip} (%{USER:ident}|- ) (%{USER:auth}|-) \[%{HTTPDATE:timestamp}\] "(?:%{WORD:verb} (%{NOTSPACE:request}|-)(?: HTTP/%{NUMBER:http_version})?|-)" %{NUMBER:status} (?:%{NUMBER:bytes}|-) "(?:%{URI:referrer}|-)" "%{GREEDYDATA:agent}"
26、启动logstash
kafka02操作
[root@kafka02 conf.d]# systemctl start logstash
[root@kafka02 conf.d]# ss -nltp|grep 9600
LISTEN 0 50 ::ffff:127.0.0.1:9600 :::* users:(("java",pid=18470,fd=137))
27、安装elasticsearch
kafka01操作
[root@kafka01 ELK三剑客]# pwd
/usr/local/src/ELK三剑客
[root@kafka01 ELK三剑客]# rpm -ivh elasticsearch-6.6.2.rpm
28、修改elasticsearch配置文件
kafka01操作
[root@kafka01 ~]# grep -v "#" /etc/elasticsearch/elasticsearch.yml
cluster.name: nginx
node.name: node-1
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch
network.host: 192.168.153.179
http.port: 9200
29、启动elasticsearch
kafka01操作
[root@kafka01 ~]# systemctl start elasticsearch
[root@kafka01 ~]# systemctl enable elasticsearch
Created symlink from /etc/systemd/system/multi-user.target.wants/elasticsearch.service to /usr/lib/systemd/system/elasticsearch.service.
[root@kafka01 ~]# ss -nltp|grep 9200
LISTEN 0 128 ::ffff:192.168.153.179:9200 :::* users:(("java",pid=27812,fd=205))
[root@kafka01 ~]# ss -nltp|grep 9300
LISTEN 0 128 ::ffff:192.168.153.179:9300 :::* users:(("java",pid=27812,fd=191))
30、安装kibana
kafka03操作
[root@kafka03 ELK三剑客]# pwd
/usr/local/src/ELK三剑客
[root@kafka03 ELK三剑客]# yum -y install kibana-6.6.2-x86_64.rpm
31、配置/etc/kibana/kibana.yml
kafka03操作
[root@kafka03 ~]# grep -Ev '#|^$' /etc/kibana/kibana.yml
server.port: 5601
server.host: "192.168.153.177"
elasticsearch.hosts: ["http://192.168.153.179:9200"]
- server.port: 5601
- #kibana服务端口
- server.host: “192.168.153.177”
- #kibana服务主机IP
- elasticsearch.hosts: [“http://192.168.153.179:9200”]
#elasticsearch服务主机IP
32、启动kibana
kafka03操作
[root@kafka03 ~]# systemctl start kibana
[root@kafka03 ~]# ss -nltp|grep 5601
LISTEN 0 128 192.168.153.177:5601 *:* users:(("node",pid=16965,fd=18))
33、安装测压工具和nginx服务
kafka01操作
[root@kafka01 ~]# yum -y install httpd-tools epel-release && yum -y install nginx
34、启动nginx并压测
kafka01操作
[root@kafka01 ~]# nginx
[root@kafka01 ~]# ab -n100 -c100 http://192.168.153.179/index.html
35、查看索引
kafka01操作
[root@kafka01 ~]# curl -X GET http://192.168.153.179:9200/_cat/indices?v
health status index uuid pri rep docs.count docs.deleted store.size pri.store.size
yellow open nginx-2020.09.20 cBEQUbJxTZCbiLWfJbOc-w 5 1 105 0 169kb 169kb
36、kibana（http://ip:5601）进入图形化界面操作
查看索引
EFK安装部署监控nginx日志到此大功告成！