1.下载镜像
老生常谈,没啥好说的。
docker pull logstash:7.5.1
2.新建挂载文件
此处不详谈,如果有疑问可以参考上文redis安装,有具体解释。
mkdir -p /usr/local/logstash/conf.d
mkdir -p /usr/local/logstash/config
mkdir -p /usr/local/logstash/logs
3.赋权
chmod -777 /usr/local/logstash
4.挂载配置文件
1.挂载配置文件
将logstash.yml放入/usr/local/logstash/config/中,在容器启动后,使用的就是该文件配置。
logstash.yml
:
http.host: "0.0.0.0"
xpack.monitoring.enabled: true
xpack.monitoring.elasticsearch.hosts: "http://192.168.xx.xx:9200" #es地址
xpack.monitoring.elasticsearch.username: "elastic" #es xpack账号密码
xpack.monitoring.elasticsearch.password: "xxxx" #es xpack账号密码
path.config: /usr/share/logstash/config/conf.d/*.conf
path.logs: /usr/share/logstash/logs
注意 http.host: "0.0.0.0" 而不是指定ip
2.挂载日志收集文件
将log_to_es.conf放入/usr/local/logstash/conf.d/,在收集日志时,使用的就是该配置。
3.log_to_es.conf配置
如果想具体了解配置含义,后续楼主会开展elk专栏,请持续关注楼主。
log_to_es.conf:
input{
tcp {
mode => "server"
host => "0.0.0.0"
port => 5000
codec => json_lines
type=> "datalog"
}
tcp {
mode => "server"
host => "0.0.0.0"
port => 4999
codec => json_lines
type=> "loginlog"
}
}
filter{
if[type] == "loginlog"{
grok {
match => {"message" => "|%{GREEDYDATA:loginMsg}|%{GREEDYDATA:timeFormat}|%{GREEDYDATA:userName}"}
}
if([message] =~ "^(?!.*?登录系统).*$") {
### 丢弃
drop{}
}
}
if[type] == "datalog"{
grok {
match => {"message" => "|%{DATA:userName}|%{GREEDYDATA:operationName}|%{DATA:timeFormat}|%{DATA:ip}|%{DATA:systemType}|%{GREEDYDATA:logType}|%{GREEDYDATA:method}|%{GREEDYDATA:input}"}
}
}
ruby {
code => "event['time'] = event['@timestamp']"
}
mutate
{
add_field => ["time", "%{@timestamp}"]
}
}
output{
if[type] == "datalog"{
elasticsearch{
hosts=>["192.168.xx.xx:9200"]
user => "elastic"
password => "xxxx"
index => "xxxx-%{+YYYY.MM.dd}"
}
}
if[type] == "loginlog"{
elasticsearch{
hosts=>["192.168.xx.xx:9200"]
user => "elastic"
password => "xxxx"
index => "xxxx-%{+YYYY.MM.dd}"
}
}
}
5.启动
docker run -p 5044:5044 -p 5000:5000-p 4999:4999--name=logstash \
--restart=always --privileged=true\
-e ES_JAVA_OPTS="-Xms1g -Xmx2g" \
-v /usr/local/logstash/config/logstash.yml:/usr/share/logstash/config/logstash.yml \
-v /usr/local/logstash/conf.d:/usr/share/logstash/config/conf.d \
-v /usr/local/logstash/logs:/usr/share/logstash/logs \
-d logstash:7.5.1
参数详解:
- -p 5044:5044 -p 5000:5000-p 4999:4999 :映射的端口号 这里与上文log_to_es.conf input中一定要相同!!!!额外价格一个5044 为logstash地址
- --name=logstash:容器名称
- --restart=always --privileged=true:启动配置
- -e ES_JAVA_OPTS="-Xms1g -Xmx2g":指定内存
- -v /usr/local/logstash/config/logstash.yml:/usr/share/logstash/config/logstash.yml:配置文件挂载
- -v /usr/local/logstash/conf.d:/usr/share/logstash/config/conf.d:日志收集配置挂载位置
- -v /usr/local/logstash/logs:/usr/share/logstash/logs:日志挂载位置
- -d logstash:7.5.1:指定镜像
6.验证
访问kibana可以看到是否连接成功。