{"id":92051,"date":"2026-08-09T05:08:36","date_gmt":"2026-08-08T21:08:36","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/92051.html"},"modified":"2026-08-09T05:08:36","modified_gmt":"2026-08-08T21:08:36","slug":"%e4%bc%81%e4%b8%9a%e7%ba%a7python%e8%87%aa%e5%8a%a8%e5%8c%96%e8%bf%90%e7%bb%b4%e5%ae%9e%e6%88%98%ef%bc%88%e4%b8%89%ef%bc%89%ef%bc%9a%e5%a4%9a%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%b9%b6%e5%8f%91%e5%b7%a1","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/92051.html","title":{"rendered":"\u4f01\u4e1a\u7ea7Python\u81ea\u52a8\u5316\u8fd0\u7ef4\u5b9e\u6218\uff08\u4e09\uff09\uff1a\u591a\u670d\u52a1\u5668\u5e76\u53d1\u5de1\u68c0\u4e0e\u67b6\u6784\u5347\u7ea7"},"content":{"rendered":"

\u4e13\u680f\u7b80\u4ecb： \u672c\u4e13\u680f\u5c06\u4ece\u5355\u673a\u5de1\u68c0\u8d77\u6b65，\u9010\u6b65\u6f14\u8fdb\u5230\u591a\u673a\u6279\u91cf\u5de1\u68c0\u3001\u5f02\u5e38\u544a\u8b66\u63a8\u9001\u3001\u53ef\u89c6\u5316Dashboard，\u6700\u7ec8\u6784\u5efa\u4e00\u5957\u5b8c\u6574\u7684\u4f01\u4e1a\u7ea7\u81ea\u52a8\u5316\u8fd0\u7ef4\u5e73\u53f0\u3002\u6bcf\u4e00\u7bc7\u90fd\u662f\u751f\u4ea7\u73af\u5883\u5b9e\u6218\u6c89\u6dc0，\u62d2\u7edd\u62d2\u7eddHello World\u5f0f\u6559\u5b66\u3002<\/p>\n

📌 \u672c\u7bc7\u5bfc\u8bfb<\/h5>\n

\u5982\u679c\u6cbf\u7528\u4e0a\u4e00\u7bc7\u4f01\u4e1a\u7ea7Python\u81ea\u52a8\u5316\u8fd0\u7ef4\u5b9e\u6218（\u4e8c）：\u5355\u673a\u5347\u7ea7\u5230\u591a\u673a\u5de1\u68c0\u7cfb\u7edf，\u6211\u4eec\u9700\u8981\u5728\u6bcf\u53f0\u670d\u52a1\u5668\u4e0a\u90fd\u6267\u884c\u4e00\u904d，\u8fdb\u884c\u4e09\u6b21ssh\u94fe\u63a5，\u6548\u7387\u6781\u4f4e\u3002\u672c\u7bc7\u6211\u4eec\u5c06\u8fce\u6765V2.1\u7248\u672c\u7684\u91cd\u5927\u5347\u7ea7，\u5c06\u5355\u673a\u811a\u672c\u6f14\u8fdb\u4e3a\u591a\u673a\u5e76\u53d1\u5de1\u68c0\u7cfb\u7edf\u3002\u6211\u4eec\u5c06\u5f15\u5165SSH\u5bc6\u94a5\u8ba4\u8bc1\u3001\u591a\u7ebf\u7a0b\u5e76\u53d1\u3001\u7ed3\u6784\u5316\u6570\u636e\u89e3\u6790\u4ee5\u53ca\u5b8c\u5584\u7684\u65e5\u5fd7\u7cfb\u7edf，\u6253\u9020\u771f\u6b63\u7b26\u5408\u4f01\u4e1a\u7ea7\u6807\u51c6\u7684\u81ea\u52a8\u5316\u8fd0\u7ef4\u5de5\u5177\u3002<\/p>\n\n\u75db\u70b9\/\u95ee\u9898V2\u00a0\u7248\u672c\u73b0\u72b6V2.1 \u4f01\u4e1a\u7ea7\u8981\u6c42<\/tr>\n\n\n\n\n\n\n\n
\u8ba4\u8bc1\u65b9\u5f0f<\/td>\n\u5bc6\u7801\/\u8d26\u53f7\u660e\u6587\u6709\u98ce\u9669<\/td>\nSSH Key \u514d\u5bc6\u8ba4\u8bc1<\/td>\n<\/tr>\n
\u6267\u884c\u6548\u7387<\/td>\n\u5355\u53f0\u670d\u52a1\u5668\u9010\u4e2a\u68c0\u67e5<\/td>\n\u591a\u7ebf\u7a0b\u5e76\u53d1\u6267\u884c<\/td>\n<\/tr>\n
\u5bb9\u9519\u80fd\u529b<\/td>\nSSH\u5931\u8d25\u7a0b\u5e8f\u76f4\u63a5\u9000\u51fa<\/td>\n\u5f02\u5e38\u5bb9\u9519，\u5355\u673a\u5931\u8d25\u4e0d\u5f71\u54cd\u6574\u4f53<\/td>\n<\/tr>\n
\u6570\u636e\u683c\u5f0f<\/td>\n\u91c7\u96c6\u7ed3\u679c\u662f\u5b57\u7b26\u4e32<\/td>\n\u7ed3\u6784\u5316\u6570\u636e（JSON\/Dict）<\/td>\n<\/tr>\n
\u65e5\u5fd7\u7cfb\u7edf<\/td>\n\u65e0\u65e5\u5fd7\u8bb0\u5f55<\/td>\n\u6807\u51c6\u5316\u65e5\u5fd7\u7cfb\u7edf<\/td>\n<\/tr>\n
\u62a5\u544a\u8d28\u91cf<\/td>\n\u7b80\u5355\u6587\u672c<\/td>\n\u6807\u51c6\u5316HTML\u62a5\u544a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e00\u3001 \u5b89\u5168\u57fa\u77f3：SSH Key \u514d\u5bc6\u8ba4\u8bc1<\/h4>\n

\u5728\u751f\u4ea7\u73af\u5883\u4e2d，\u660e\u6587\u7ba1\u7406\u670d\u52a1\u5668\u5bc6\u7801\u662f\u6781\u5927\u7684\u5b89\u5168\u9690\u60a3\u3002\u4f01\u4e1a\u7ea7\u8fd0\u7ef4\u7684\u6807\u51c6\u505a\u6cd5\u662f\u4f7f\u7528\u00a0SSH Key（\u516c\u94a5\/\u79c1\u94a5）\u00a0\u8fdb\u884c\u8ba4\u8bc1\u3002<\/p>\n

1.1 \u751f\u6210 SSH \u79d8\u94a5<\/h5>\n

\u5728\u6211\u4eec\u7684\u5de1\u68c0\u670d\u52a1\u5668（\u63a7\u5236\u673a）\u4e0a\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4，\u4e00\u8def\u56de\u8f66\u5373\u53ef\u751f\u6210\u5bc6\u94a5\u5bf9：<\/p>\n

\u4f5c\u8005：\u996d\u8981\u52a0\u52a0\u52a0
\n\u5982\u9700\u4ee3\u7801\u538b\u7f29\u5305\u8bf7\u5173\u6ce8\u4f5c\u8005，\u79c1\u4fe1\u83b7\u53d6
\nssh-keygen -t rsa -b 4096 <\/p>\n

\u6267\u884c\u540e，~\/.ssh\/\u00a0\u76ee\u5f55\u4e0b\u4f1a\u751f\u6210\u00a0id_rsa（\u79c1\u94a5）\u548c\u00a0id_rsa.pub（\u516c\u94a5）\u3002<\/p>\n

1.2 \u5206\u53d1\u516c\u94a5<\/h5>\n

\u5c06\u516c\u94a5\u590d\u5236\u5230\u76ee\u6807\u670d\u52a1\u5668\u4e0a，\u5b9e\u73b0\u514d\u5bc6\u767b\u5f55：<\/p>\n

ssh-copy-id root@10.207.132.221 <\/p>\n

1.3 \u914d\u7f6e\u7ba1\u7406<\/h5>\n

\u4fee\u6539\u00a0config\/server.yaml，\u5c06\u8ba4\u8bc1\u65b9\u5f0f\u4ece\u5bc6\u7801\u6539\u4e3a\u5bc6\u94a5\u6587\u4ef6\u8def\u5f84：<\/p>\n

servers:
\n – name: master
\n host: 10.207.132.221
\n username: root
\n key_file: C:\\\\Users\\\\Administrator\\\\.ssh\\\\id_rsa <\/p>\n

1.4 \u5347\u7ea7 SSH \u6a21\u5757<\/h5>\n

\u4fee\u6539\u00a0ssh\/client.py，\u4f7f\u7528\u00a0paramiko\u00a0\u52a0\u8f7d\u79c1\u94a5\u8fdb\u884c\u8fde\u63a5\u3002<\/p>\n

import paramiko<\/p>\n

def ssh_execute(server, command):
\n client = paramiko.SSHClient()
\n client.set_missing_host_key_policy(paramiko.AutoAddPolicy())<\/p>\n

# \u52a0\u8f7d\u79c1\u94a5
\n private_key = paramiko.RSAKey.from_private_key_file(server["key_file"])<\/p>\n

client.connect(
\n hostname=server["host"],
\n username=server["username"],
\n pkey=private_key,
\n timeout=5
\n )<\/p>\n

stdin, stdout, stderr = client.exec_command(command)
\n result = stdout.read().decode()
\n client.close()
\n return result <\/p>\n

\n

\u4e8c\u3001 \u5065\u58ee\u6027\u5347\u7ea7：\u589e\u52a0 SSH \u5f02\u5e38\u5904\u7406<\/h4>\n

\u5728V1\u7248\u672c\u4e2d，\u5982\u679c\u67d0\u53f0\u670d\u52a1\u5668IP\u9519\u8bef\u6216\u5b95\u673a，\u7a0b\u5e8f\u4f1a\u76f4\u63a5\u5d29\u6e83\u9000\u51fa\u3002\u5728\u4f01\u4e1a\u73af\u5883\u4e2d，\u5355\u673a\u6545\u969c\u7edd\u4e0d\u80fd\u5f71\u54cd\u6574\u4f53\u5de1\u68c0\u4efb\u52a1\u7684\u6267\u884c\u3002<\/p>\n

\u6211\u4eec\u9700\u8981\u5bf9\u00a0ssh_execute\u00a0\u51fd\u6570\u8fdb\u884c\u201c\u9632\u5fa1\u6027\u7f16\u7a0b\u201d\u6539\u9020，\u6355\u83b7\u6240\u6709\u5f02\u5e38\u5e76\u8fd4\u56de\u7ed3\u6784\u5316\u7ed3\u679c：<\/p>\n

import paramiko<\/p>\n

def ssh_execute(server, command):
\n try:
\n client = paramiko.SSHClient()
\n client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
\n key = paramiko.RSAKey.from_private_key_file(server["key_file"])<\/p>\n

client.connect(
\n hostname=server["host"],
\n username=server["username"],
\n pkey=key,
\n timeout=5
\n )<\/p>\n

stdin, stdout, stderr = client.exec_command(command)
\n result = stdout.read().decode()
\n client.close()<\/p>\n

# \u6210\u529f\u8fd4\u56de success \u72b6\u6001
\n return {
\n "status": "success",
\n "data": result
\n }
\n except Exception as e:
\n # \u5931\u8d25\u8fd4\u56de failed \u72b6\u6001\u53ca\u9519\u8bef\u4fe1\u606f，\u7a0b\u5e8f\u4e0d\u5d29\u6e83
\n return {
\n "status": "failed",
\n "error": str(e)
\n } <\/p>\n

💡 \u6838\u5fc3\u77e5\u8bc6\u70b9：Paramiko \u5e38\u7528\u529f\u80fd<\/p>\n\n\u529f\u80fd\u6838\u5fc3\u7c7b\u6838\u5fc3\u51fd\u6570\/\u65b9\u6cd5\u8bf4\u660e<\/tr>\n\n\n\n\n\n\n
SSH\u767b\u5f55<\/td>\nSSHClient<\/td>\nconnect()<\/td>\n\u5efa\u7acb\u8fde\u63a5，\u4f20\u5165IP\u3001\u7aef\u53e3\u3001\u7528\u6237\u540d\u3001\u5bc6\u94a5\u7b49\u3002<\/td>\n<\/tr>\n
\u6267\u884c\u547d\u4ee4<\/td>\nSSHClient<\/td>\nexec_command()<\/td>\n\u6267\u884c\u547d\u4ee4，\u8fd4\u56de\u00a0stdin,\u00a0stdout,\u00a0stderr\u00a0\u4e09\u4e2a\u901a\u9053\u3002<\/td>\n<\/tr>\n
\u6587\u4ef6\u4e0a\u4f20<\/td>\nSFTPClient<\/td>\nput()<\/td>\n\u4e0a\u4f20\u6587\u4ef6\u00a0(\u672c\u5730\u8def\u5f84, \u8fdc\u7a0b\u8def\u5f84)\u3002<\/td>\n<\/tr>\n
\u6587\u4ef6\u4e0b\u8f7d<\/td>\nSFTPClient<\/td>\nget()<\/td>\n\u4e0b\u8f7d\u6587\u4ef6\u00a0(\u8fdc\u7a0b\u8def\u5f84, \u672c\u5730\u8def\u5f84)\u3002<\/td>\n<\/tr>\n
\u5bc6\u94a5\u8ba4\u8bc1<\/td>\nRSAKey<\/td>\nfrom_private_key_file()<\/td>\n\u52a0\u8f7d\u79c1\u94a5\u6587\u4ef6，\u914d\u5408\u00a0connect(pkey=)\u00a0\u4f7f\u7528\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\u4e09\u3001 \u6027\u80fd\u98de\u8dc3：\u91cd\u6784\u6570\u636e\u91c7\u96c6\u4e0e\u591a\u7ebf\u7a0b\u5e76\u53d1<\/h4>\n

3.1 \u91c7\u96c6\u7b56\u7565\u91cd\u6784<\/h5>\n

\u4e4b\u524d\u7684\u505a\u6cd5\u662f\u201c\u91c7\u96c6\u4e00\u4e2a\u6307\u6807\u5efa\u7acb\u4e00\u6b21SSH\u8fde\u63a5\u201d，\u8fd9\u5728\u591a\u673a\u5de1\u68c0\u4e2d\u662f\u81f4\u547d\u7684\u6027\u80fd\u74f6\u9888\u3002 \u4f18\u5316\u65b9\u6848：\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5165\u53e3\u00a0collectors\/server.py，\u4e00\u6b21SSH\u8fde\u63a5，\u6279\u91cf\u6267\u884c\u6240\u6709\u547d\u4ee4，\u7136\u540e\u5728\u672c\u5730\u8fdb\u884c\u89e3\u6790\u3002<\/p>\n

# collectors\/server.py
\nfrom ssh.client import ssh_execute
\nfrom parser.cpu import parse_cpu
\nfrom parser.memory import parse_memory
\nfrom parser.disk import parse_disk<\/p>\n

def inspect_server(server):
\n # \u4e00\u6b21\u6027\u6267\u884c\u591a\u4e2a\u547d\u4ee4
\n command = """
\n echo CPU
\n top -bn1 | grep Cpu
\n echo MEMORY
\n free -m
\n echo DISK
\n df -h \/
\n """<\/p>\n

result = ssh_execute(server, command)<\/p>\n

if result["status"] != "success":
\n return {
\n "name": server["name"],
\n "status": "failed",
\n "error": result["data"]
\n }<\/p>\n

raw_data = result["data"]<\/p>\n

# \u672c\u5730\u89e3\u6790\u6570\u636e
\n return {
\n "name": server["name"],
\n "cpu": parse_cpu(raw_data),
\n "memory": parse_memory(raw_data),
\n "disk": parse_disk(raw_data),
\n "status": "success"
\n } <\/p>\n

3.2 \u6570\u636e\u7ed3\u6784\u5316：Parser \u6a21\u5757<\/h5>\n

SSH \u8fd4\u56de\u7684\u662f\u5b57\u7b26\u4e32，\u7a0b\u5e8f\u65e0\u6cd5\u76f4\u63a5\u5224\u65ad\u5927\u5c0f\u3002\u6211\u4eec\u9700\u8981\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f（re\u00a0\u6a21\u5757）\u5c06\u5176\u8f6c\u6362\u4e3a\u6570\u5b57\u3002<\/p>\n

\u521b\u5efa\u00a0parser\/\u00a0\u76ee\u5f55：<\/p>\n

parser\/cpu.py<\/p>\n

import re
\ndef parse_cpu(data):
\n result = re.search(r'(\\\\d+\\\\.\\\\d+)\\\\s*id', data)
\n if result:
\n idle = float(result.group(1))
\n return round(100 – idle, 2)
\n return 0 <\/p>\n

parser\/disk.py<\/p>\n

import re
\ndef parse_disk(data):
\n result = re.search(r'(\\\\d+)%\\\\s+\/', data)
\n if result:
\n return float(result.group(1))
\n return 0 <\/p>\n

parser\/memory.py<\/p>\n

import re
\ndef parse_memory(data):
\n result = re.search(r'Mem:\\\\s+(\\\\d+)\\\\s+(\\\\d+)', data)
\n if result:
\n total = float(result.group(1))
\n used = float(result.group(2))
\n if total > 0:
\n return round(used \/ total * 100, 2)
\n return 0 <\/p>\n

💡 \u6838\u5fc3\u77e5\u8bc6\u70b9：Python \u6b63\u5219 re \u6a21\u5757<\/p>\n\n\u6838\u5fc3\u529f\u80fd\u5bf9\u5e94\u51fd\u6570\/\u65b9\u6cd5\u8bf4\u660e<\/tr>\n\n\n\n\n\n\n
\u5168\u5c40\u641c\u7d22（\u9996\u4e2a）<\/td>\nre.search()<\/td>\n\u626b\u63cf\u6574\u4e2a\u5b57\u7b26\u4e32，\u8fd4\u56de\u7b2c\u4e00\u4e2a\u5339\u914d\u7ed3\u679c（\u6700\u5e38\u7528）\u3002<\/td>\n<\/tr>\n
\u5168\u5c40\u641c\u7d22（\u5168\u90e8）<\/td>\nre.findall()<\/td>\n\u8fd4\u56de\u5217\u8868，\u5305\u542b\u6240\u6709\u5339\u914d\u7ed3\u679c\u3002<\/td>\n<\/tr>\n
\u4ece\u5934\u5339\u914d<\/td>\nre.match()<\/td>\n\u4ec5\u4ece\u5b57\u7b26\u4e32\u5f00\u5934\u5339\u914d，\u4e0d\u5e38\u7528\u3002<\/td>\n<\/tr>\n
\u5b57\u7b26\u4e32\u66ff\u6362<\/td>\nre.sub()<\/td>\n\u66ff\u6362\u5339\u914d\u7684\u5b57\u7b26\u4e32\u3002<\/td>\n<\/tr>\n
\u7f16\u8bd1\u5bf9\u8c61<\/td>\nre.compile()<\/td>\n\u9884\u7f16\u8bd1\u6b63\u5219，\u63d0\u9ad8\u91cd\u590d\u4f7f\u7528\u65f6\u7684\u6027\u80fd\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
3.3 \u591a\u7ebf\u7a0b\u5e76\u53d1\u6267\u884c<\/h5>\n

\u5f53\u9762\u5bf9 100 \u53f0\u670d\u52a1\u5668\u65f6，\u4e32\u884c\u6267\u884c\u53ef\u80fd\u9700\u8981 500 \u79d2（\u5047\u8bbe\u6bcf\u53f05\u79d2），\u8fd9\u662f\u4e0d\u53ef\u63a5\u53d7\u7684\u3002\u6211\u4eec\u4f7f\u7528\u00a0concurrent.futures\u00a0\u5b9e\u73b0\u591a\u7ebf\u7a0b\u5e76\u53d1\u3002<\/p>\n

\u521b\u5efa\u00a0core\/task.py：<\/p>\n

from concurrent.futures import ThreadPoolExecutor, as_completed<\/p>\n

def run_parallel(tasks, max_workers=10):
\n """
\n tasks: [(\u51fd\u6570, \u53c2\u6570), …]
\n max_workers: \u6700\u5927\u7ebf\u7a0b\u6570
\n """
\n results = []
\n with ThreadPoolExecutor(max_workers=max_workers) as executor:
\n future_list = []
\n for func, args in tasks:
\n future = executor.submit(func, args)
\n future_list.append(future)<\/p>\n

for future in as_completed(future_list):
\n try:
\n result = future.result()
\n results.append(result)
\n except Exception as e:
\n results.append({"status": "failed", "error": str(e)})
\n return results <\/p>\n

💡 \u6838\u5fc3\u77e5\u8bc6\u70b9：ThreadPoolExecutor\u00a0<\/p>\n\n\u6838\u5fc3\u529f\u80fd\u5bf9\u5e94\u51fd\u6570\/\u65b9\u6cd5\u8bf4\u660e<\/tr>\n\n\n\n\n
\u521b\u5efa\u7ebf\u7a0b\u6c60<\/td>\nThreadPoolExecutor(max_workers=N)<\/td>\n\u521b\u5efa\u5305\u542b N \u4e2a\u7ebf\u7a0b\u7684\u6c60\u5b50\u3002<\/td>\n<\/tr>\n
\u63d0\u4ea4\u4efb\u52a1<\/td>\nsubmit(fn, *args)<\/td>\n\u63d0\u4ea4\u4efb\u52a1，\u7acb\u5373\u8fd4\u56de\u00a0Future\u00a0\u5bf9\u8c61\u3002<\/td>\n<\/tr>\n
\u5173\u95ed\u7ebf\u7a0b\u6c60<\/td>\nshutdown(wait=True)<\/td>\n\u7b49\u5f85\u4efb\u52a1\u5b8c\u6210\u5e76\u5173\u95ed（\u901a\u5e38\u914d\u5408\u00a0with\u00a0\u4f7f\u7528）\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5173\u4e8e Future \u5bf9\u8c61：<\/p>\n

    \n
  • future.result(): \u963b\u585e\u7b49\u5f85\u4efb\u52a1\u5b8c\u6210\u5e76\u83b7\u53d6\u8fd4\u56de\u503c\u3002<\/li>\n
  • future.done(): \u5224\u65ad\u4efb\u52a1\u662f\u5426\u5b8c\u6210\u3002<\/li>\n
  • future.exception(): \u83b7\u53d6\u4efb\u52a1\u6267\u884c\u65f6\u7684\u5f02\u5e38\u3002<\/li>\n<\/ul>\n
    \n

    \u56db\u3001 \u53ef\u89c2\u6d4b\u6027：\u589e\u52a0\u65e5\u5fd7\u7cfb\u7edf<\/h4>\n

    \u4f01\u4e1a\u7ea7\u9879\u76ee\u5fc5\u987b\u6709\u65e5\u5fd7\u3002\u6211\u4eec\u5c06\u4f7f\u7528 Python \u5185\u7f6e\u7684\u00a0logging\u00a0\u6a21\u5757\u8bb0\u5f55\u5de1\u68c0\u8fc7\u7a0b\u3002<\/p>\n

    \u5728\u00a0main.py\u00a0\u4e2d\u914d\u7f6e\u65e5\u5fd7：<\/p>\n

    import logging<\/p>\n

    logging.basicConfig(
    \n filename="logs\/app.log",
    \n level=logging.INFO,
    \n format="%(asctime)s %(levelname)s %(message)s"
    \n)<\/p>\n

    # \u4f7f\u7528\u793a\u4f8b
    \nlogging.info("\u5f00\u59cb\u5de1\u68c0 web01")
    \nlogging.error("web01 \u8fde\u63a5\u5931\u8d25") <\/p>\n

    \u65e5\u5fd7\u8f93\u51fa\u793a\u4f8b： 2026-07-29 15:00 INFO \u5f00\u59cb\u5de1\u68c0web01 2026-07-29 15:01 ERROR web02 timeout<\/p>\n

    \n

    \u4e94\u3001 \u6700\u7ec8\u6574\u5408：Main \u5165\u53e3\u4e0e\u62a5\u544a\u8c03\u6574<\/h4>\n

    \u6700\u540e，\u6211\u4eec\u5c06\u6240\u6709\u6a21\u5757\u4e32\u8054\u8d77\u6765\u3002\u540c\u65f6，\u8c03\u6574\u00a0analyzer\/check.py\u00a0\u4ee5\u9002\u5e94\u65b0\u7684\u6570\u636e\u7ed3\u6784（\u5305\u542b\u00a0name,\u00a0status\u00a0\u7b49\u5b57\u6bb5）\u3002<\/p>\n

    analyzer\/check.py<\/p>\n

    CPU_THRESHOLD = 80
    \nMEMORY_THRESHOLD = 80
    \nDISK_THRESHOLD = 90<\/p>\n

    def check(data):
    \n alarms = []
    \n # \u5148\u5224\u65ad\u91c7\u96c6\u662f\u5426\u6210\u529f
    \n if data.get("status") != "success":
    \n alarms.append("\u670d\u52a1\u5668\u6570\u636e\u91c7\u96c6\u5931\u8d25")
    \n return alarms<\/p>\n

    # \u6307\u6807\u68c0\u67e5
    \n if data.get("cpu", 0) > CPU_THRESHOLD:
    \n alarms.append("CPU\u4f7f\u7528\u7387\u8fc7\u9ad8")
    \n if data.get("memory", 0) > MEMORY_THRESHOLD:
    \n alarms.append("\u5185\u5b58\u4f7f\u7528\u7387\u8fc7\u9ad8")
    \n if data.get("disk", 0) > DISK_THRESHOLD:
    \n alarms.append("\u78c1\u76d8\u7a7a\u95f4\u4e0d\u8db3")<\/p>\n

    return alarms <\/p>\n

    main.py<\/p>\n

    import os
    \nimport sys
    \nimport logging
    \nfrom config.ssh_config import load_servers
    \nfrom report.report import create_report
    \nfrom core.task import run_parallel
    \nfrom analyzer.check import check
    \nfrom collectors.server import inspect_server<\/p>\n

    def main():
    \n logging.basicConfig(
    \n filename="logs\/app.log",
    \n level=logging.INFO,
    \n format="%(asctime)s %(levelname)s %(message)s"
    \n )<\/p>\n

    servers = load_servers()
    \n tasks = []<\/p>\n

    # \u6784\u5efa\u4efb\u52a1\u5217\u8868
    \n for server in servers:
    \n tasks.append((inspect_server, server))<\/p>\n

    # \u5e76\u53d1\u6267\u884c
    \n results = run_parallel(tasks)<\/p>\n

    # \u5904\u7406\u7ed3\u679c
    \n for data in results:
    \n alarms = check(data)
    \n data["alarms"] = alarms<\/p>\n

    # \u751f\u6210\u62a5\u544a
    \n create_report(results)<\/p>\n

    if __name__ == "__main__":
    \n main() <\/p>\n

    \n

    \u516d.\u672c\u7bc7\u603b\u7ed3\u4e0e\u4e0b\u7bc7\u9884\u544a<\/h4>\n

    \u2705 \u672c\u7bc7\u6536\u83b7<\/h5>\n

    \u81f3\u6b64，\u6211\u4eec\u7684\u5de1\u68c0\u7cfb\u7edf\u5b8c\u6210\u4e86\u4ece\u201c\u5355\u673a\u811a\u672c\u201d\u5230\u201c\u4f01\u4e1a\u7ea7\u5de5\u5177\u201d\u7684\u534e\u4e3d\u8f6c\u8eab：<\/p>\n

  • \u5b89\u5168\u6027：\u5f15\u5165 SSH Key，\u544a\u522b\u660e\u6587\u5bc6\u7801\u3002<\/li>\n
  • \u5065\u58ee\u6027：\u5b8c\u5584\u7684\u5f02\u5e38\u6355\u83b7，\u5355\u70b9\u6545\u969c\u4e0d\u5f71\u54cd\u5168\u5c40\u3002<\/li>\n
  • \u9ad8\u6027\u80fd：\u591a\u7ebf\u7a0b\u5e76\u53d1 + \u5355\u6b21\u8fde\u63a5\u6279\u91cf\u6267\u884c，\u6548\u7387\u63d0\u5347\u6570\u500d\u3002<\/li>\n
  • \u6807\u51c6\u5316：\u7ed3\u6784\u5316\u6570\u636e\u89e3\u6790 + \u6807\u51c6\u65e5\u5fd7\u7cfb\u7edf\u3002<\/li>\n

    🚀 \u4e0b\u7bc7\u9884\u544a：\u6570\u636e\u5e93\u4e0eWeb\u76d1\u63a7\u5e73\u53f0\u6539\u9020 \u7cfb\u7edf\u5df2\u7ecf\u8dd1\u8d77\u6765\u4e86，\u4f46\u62a5\u544a\u8fd8\u662f\u592a\u7b80\u964b？\u544a\u8b66\u53ea\u80fd\u770b\u65e5\u5fd7？ \u5728\u4e0b\u4e00\u7bc7\u6587\u7ae0\u4e2d，\u6211\u4eec\u5c06\u8fdb\u884c\u6570\u636e\u6301\u4e45\u5316\u5230\u6570\u636e\u5e93，\u5236\u4f5c\u7cbe\u7f8e\u7684 HTML \u53ef\u89c6\u5316\u62a5\u544a，\u5e76\u63a5\u5165\u00a0\u4f01\u4e1a\u5fae\u4fe1\/\u9489\u9489\u673a\u5668\u4eba，\u5b9e\u73b0\u771f\u6b63\u7684\u5b9e\u65f6\u544a\u8b66\u63a8\u9001！<\/p>\n

    🌟 \u521b\u4f5c\u4e0d\u6613，\u5982\u679c\u8fd9\u7bc7\u6587\u7ae0\u5bf9\u4f60\u6709\u5e2e\u52a9，\u6b22\u8fce\u70b9\u8d5e 👍\u3001\u6536\u85cf \u2b50\u3001\u5173\u6ce8 🔔 \u4e09\u8fde\u652f\u6301！\u4f60\u7684\u652f\u6301\u662f\u6211\u6301\u7eed\u66f4\u65b0\u7684\u6700\u5927\u52a8\u529b\u3002\u6709\u4efb\u4f55\u95ee\u9898\u6216\u5efa\u8bae，\u6b22\u8fce\u5728\u8bc4\u8bba\u533a\u7559\u8a00\u4ea4\u6d41，\u6211\u4f1a\u4e00\u4e00\u56de\u590d！<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u4e13\u680f\u7b80\u4ecb： \u672c\u4e13\u680f\u5c06\u4ece\u5355\u673a\u5de1\u68c0\u8d77\u6b65，\u9010\u6b65\u6f14\u8fdb\u5230\u591a\u673a\u6279\u91cf\u5de1\u68c0\u3001\u5f02\u5e38\u544a\u8b66\u63a8\u9001\u3001\u53ef\u89c6\u5316Dashboard，\u6700\u7ec8\u6784\u5efa\u4e00\u5957\u5b8c\u6574\u7684\u4f01\u4e1a\u7ea7\u81ea\u52a8\u5316\u8fd0\u7ef4\u5e73\u53f0\u3002\u6bcf\u4e00\u7bc7\u90fd\u662f\u751f\u4ea7\u73af\u5883\u5b9e\u6218\u6c89\u6dc0，\u62d2\u7edd\u62d2\u7eddHello World\u5f0f\u6559\u5b66\u3002
    \n📌 \u672c\u7bc7\u5bfc\u8bfb
    \n\u5982\u679c\u6cbf\u7528\u4e0a\u4e00\u7bc7\u4f01\u4e1a\u7ea7Python\u81ea\u52a8\u5316\u8fd0\u7ef4\u5b9e\u6218（\u4e8c）：\u5355\u673a\u5347\u7ea7\u5230\u591a\u673a\u5de1\u68c0\u7cfb\u7edf，\u6211\u4eec\u9700\u8981\u5728\u6bcf\u53f0\u670d\u52a1\u5668\u4e0a\u90fd\u6267\u884c\u4e00\u904d，<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[81,188,395,44,250],"topic":[],"class_list":["post-92051","post","type-post","status-publish","format-standard","hentry","category-server","tag-python","tag-188","tag-395","tag-44","tag-250"],"yoast_head":"\n\u4f01\u4e1a\u7ea7Python\u81ea\u52a8\u5316\u8fd0\u7ef4\u5b9e\u6218\uff08\u4e09\uff09\uff1a\u591a\u670d\u52a1\u5668\u5e76\u53d1\u5de1\u68c0\u4e0e\u67b6\u6784\u5347\u7ea7 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/92051.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4f01\u4e1a\u7ea7Python\u81ea\u52a8\u5316\u8fd0\u7ef4\u5b9e\u6218\uff08\u4e09\uff09\uff1a\u591a\u670d\u52a1\u5668\u5e76\u53d1\u5de1\u68c0\u4e0e\u67b6\u6784\u5347\u7ea7 - 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