在Ubuntu上排查Filebeat故障可以按照以下步驟進行:
sudo systemctl status filebeat
sudo systemctl start filebeat
/var/log/filebeat/filebeat 目錄下。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 沒有語法錯誤或配置錯誤??梢允褂靡韵旅顧z查配置文件的語法:filebeat -c /etc/filebeat/filebeat.yml validate
sudo chmod 644 /path/to/logfile
sudo chmod 644 /path/to/logfile
sudo netstat -tuln | grep 端口號
runtime/cgo: pthread_create failed: Operation not permitted 錯誤,可以通過添加Seccomp配置來解決這個問題: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()
通過以上步驟,可以有效地排查和解決Ubuntu上Filebeat的故障。如果問題仍然存在,建議查看Filebeat的官方文檔或聯系Elastic支持獲取幫助。