ELK-filbeate收集tomcat日志_elk收集多台tomcat日志

## 收集nginx访问日志和错误日志

[root@web01 filebeat]# cat filebeat_access.yml
filebeat.inputs:

• type: log
  enabled: true
  paths:

  • /var/log/nginx/access.log
    json.keys_under_root: true #默认Flase，还会将json解析的日志存储至messages字段
    json.overwrite_keys: true #覆盖默认的key，使用自定义json格式的key
    tags: [“access”]

• type: log
  enabled: true
  paths:

  • /var/log/nginx/error.log
    tags: [“error”]

output.elasticsearch:
hosts: [“10.0.0.161:9200”,“10.0.0.162:9200”,“10.0.0.163:9200”]
indices:
- index: “nginx-access-%{[agent.version]}-%{+yyyy.MM.dd}”
when.contains:
tags: “access”

- index: "nginx-error-%{[agent.version]}-%{+yyyy.MM.dd}"
  when.contains:
    tags: "error"

setup.ilm.enabled: false
setup.template.name: nginx #索引关联的模板名称
setup.template.pattern: nginx-*

## 收集nginx多个虚拟主机的日志


![在这里插入图片描述](https://img-blog.csdnimg.cn/20200707175408285.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQwOTA3OTc3,size_16,color_FFFFFF,t_70)  
 **1.虚拟主机**

[root@web01 conf.d]# cat elk.oldxu.com.conf
server {
listen 80;
server_name elk.oldxu.com;
root /code/elk;
access_log /var/log/nginx/elk.oldxu.com.log json;

location / {
    index index.html;
}

}
[root@web01 conf.d]# cat bk.oldxu.com.conf
server {
listen 80;
server_name bk.oldxu.com;
root /code/bk;
access_log /var/log/nginx/bk.oldxu.com.log json;

location / {
    index index.html;
}

}
[root@web01 conf.d]# cat bs.oldxu.com.conf
server {
listen 80;
server_name bs.oldxu.com;
root /code/bs;
access_log /var/log/nginx/bs.oldxu.com.log json;

location / {
    index index.html;
}

}

**2.测试,模拟产生日志**

[root@web01 conf.d]# curl -H Host:elk.oldxu.com http://10.0.0.7
elk.oldux.com
[root@web01 conf.d]# curl -H Host:bs.oldxu.com http://10.0.0.7
bs.oldux.com
[root@web01 conf.d]# curl -H Host:bk.oldxu.com http://10.0.0.7
bk.oldux.com

3.配置filebeat

[root@web01 filebeat]# cat filebeat-vhosts.yml
filebeat.inputs:

• type: log
  enabled: true
  paths:

  • /var/log/nginx/elk.oldxu.com.log
    json.keys_under_root: true
    json.overwrite_keys: true
    tags: [“nginx-elk-host”]

• type: log
  enabled: true
  paths:

  • /var/log/nginx/bs.oldxu.com.log
    json.keys_under_root: true
    json.overwrite_keys: true
    tags: [“nginx-bs-host”]

• type: log
  enabled: true
  paths:

  • /var/log/nginx/bk.oldxu.com.log
    json.keys_under_root: true
    json.overwrite_keys: true
    tags: [“nginx-bk-host”]

• type: log
  enabled: true
  paths:

  • /var/log/nginx/error.log
    tags: [“nginx-error”]

output.elasticsearch:
hosts: [“10.0.0.161:9200”,“10.0.0.162:9200”,“10.0.0.163:9200”]
indices:
- index: “nginx-elk-access-%{[agent.version]}-%{+yyyy.MM.dd}”
when.contains:
tags: “nginx-elk-host”

- index: "nginx-bs-access-%{[agent.version]}-%{+yyyy.MM.dd}"
  when.contains:
    tags: "nginx-bs-host"

- index: "nginx-bk-access-%{[agent.version]}-%{+yyyy.MM.dd}"
  when.contains:
    tags: "nginx-bk-host"

- index: "nginx-error-%{[agent.version]}-%{+yyyy.MM.dd}"
  when.contains:
    tags: "nginx-error"

setup.ilm.enabled: false
setup.template.name: nginx #索引关联的模板名称
setup.template.pattern: nginx-*

## Tomcat日志


访问日志 —> json格式

1.修改tomcat日志格式
[root@web02 soft]# yum install java -y
[root@web02 soft]# vim tomcat/conf/server.xml

配置filebeat
[root@web01 filebeat]# cat filebeat-tomcat-mutilline.yml
filebeat.inputs:

• type: log
  enabled: true
  paths:
  • /soft/tomcat/logs/tomcat.oldxu.com.log.*.txt
    json.keys_under_root: true #默认Flase，还会将json解析的日志存储至messages字段
    json.overwrite_keys: true #覆盖默认的key，使用自定义json格式的key

既有适合小白学习的零基础资料，也有适合3年以上经验的小伙伴深入学习提升的进阶课程，涵盖了95%以上软件测试知识点，真正体系化！

key

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既有适合小白学习的零基础资料，也有适合3年以上经验的小伙伴深入学习提升的进阶课程，涵盖了95%以上软件测试知识点，真正体系化！