在Ubuntu上排查Filebeat故障可以按照以下步骤进行:
sudo systemctl status filebeat
sudo systemctl start filebeat
/var/log/filebeat/filebeat
目录下。使用以下命令查看最新的日志文件:tail -f /var/log/filebeat/filebeat
/etc/filebeat/filebeat.yml
没有语法错误或配置错误。可以使用以下命令检查配置文件的语法:filebeat -c /etc/filebeat/filebeat.yml validate
sudo chmod 644 /path/to/logfile
sudo chmod 644 /path/to/logfile
sudo netstat -tuln | grep 端口号
runtime/cgo: pthread_create failed: Operation not permitted
错误,可以通过添加Seccomp配置来解决这个问题:filebeat.inputs:
- type: stdin
output.console:
pretty: true
seccomp.default_action: allow
seccomp.syscalls:
- action: allow
names:
- rseq
import requests
import json
def check_filebeat_status():
response = requests.get('http://localhost:5066')
if response.status_code == 200:
print("Filebeat is running")
else:
print("Filebeat is not running")
def query_elasticsearch():
es_url = 'http://localhost:9200'
query = {
"query": {
"match_all": {}
},
"size": 10
}
response = requests.post(f"{es_url}/_search", json=query)
results = json.loads(response.text)
for hit in results['hits']['hits']:
print(hit['_source'])
check_filebeat_status()
query_elasticsearch()
通过以上步骤,可以有效地排查和解决Ubuntu上Filebeat的故障。如果问题仍然存在,建议查看Filebeat的官方文档或联系Elastic支持获取帮助。