pdf_code/zzb_data_prod/pdf_delete.py

#报错提示
import paramiko
import time
import threading

# 执行命令的函数
def execute_commands_on_server(hostname, username, password, host):
    try:
        # 连接到服务器
        client = paramiko.SSHClient()
        client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
        client.connect(hostname=hostname, username=username, password=password)

        # 执行命令
        shell = client.invoke_shell()
        #启动docker
        shell.send("cd /root/pdf_parser/pdf\n")
        time.sleep(1)
        shell.send("rm -f *.pdf\n")
        time.sleep(10)
        shell.send("rm -f *.PDF\n")
        time.sleep(10)
        # 读取输出
        output = shell.recv(2048).decode()
        print(f"Output from {hostname}:\n{output}")

    except paramiko.SSHException as e:
        print(f"SSH connection error with {hostname}: {e}")

    finally:
        client.close()

# 创建线程函数
def thread_function(server):
    execute_commands_on_server(server['hostname'], server['username'], server['password'], server['host'])

# 服务器列表
# servers = [
#     {'hostname': 'server1.example.com', 'username': 'user1', 'password': 'pass1', 'host': 'host1'},
#     {'hostname': 'server2.example.com', 'username': 'user2', 'password': 'pass2', 'host': 'host2'},
#     # 添加更多服务器
# ]
servers = [
    #{'hostname': '124.70.129.232', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'测试服务器'},
    # {'hostname': '1.94.179.121', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'生产服务器'},#废弃

#旧10台
    {'hostname': '113.44.72.157', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'生产服务器1'},
    {'hostname': '1.94.101.237', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'生产服务器2'},
    {'hostname': '123.60.16.225', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'生产服务器3'},
    {'hostname': '124.71.157.162', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'生产服务器4'},
   
    {'hostname': '1.94.60.103', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'生产服务器5'},
   # {'hostname': '1.94.143.23', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'生产服务器6'},#都往这里存
    {'hostname': '124.71.149.225', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'生产服务器7'},
    {'hostname': '113.44.52.221', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'生产服务器8'},
    {'hostname': '121.37.137.13', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'生产服务器9'},
    {'hostname': '123.60.28.83', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'生产服务器10'},
#新10台
    {'hostname': '192.168.0.19', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新生产服务器1'},
    {'hostname': '192.168.0.53', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新生产服务器2'},
    {'hostname': '192.168.0.150', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新生产服务器3'},
    {'hostname': '192.168.0.210', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新生产服务器4'},
   
    {'hostname': '192.168.0.129', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新生产服务器5'},
    {'hostname': '192.168.0.24', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新生产服务器6'},
    {'hostname': '192.168.0.250', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新生产服务器7'},
    {'hostname': '192.168.0.162', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新生产服务器8'},
    {'hostname': '192.168.0.86', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新生产服务器9'},
    {'hostname': '192.168.0.88', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新生产服务器10'},
#再来11台新的
    {'hostname': '192.168.0.93', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新1生产服务器1'},
    {'hostname': '192.168.0.228', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新1生产服务器2'},
    {'hostname': '192.168.0.155', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新1生产服务器3'},
    {'hostname': '192.168.0.186', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新1生产服务器4'},
   
    {'hostname': '192.168.0.56', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新1生产服务器5'},
    {'hostname': '192.168.0.185', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新1生产服务器6'},
    {'hostname': '192.168.0.72', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新1生产服务器7'},
    {'hostname': '192.168.0.35', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新1生产服务器8'},
    {'hostname': '192.168.0.230', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新1生产服务器9'},
    {'hostname': '192.168.0.125', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新1生产服务器10'},
    {'hostname': '192.168.0.46', 'username': 'root', 'password': 's6fQeVQmxxNv','host':'新1生产服务器11'},
#    
]

# 创建并启动线程
threads = []
for server in servers:
    thread = threading.Thread(target=thread_function, args=(server,))
    threads.append(thread)
    thread.start()

# 等待所有线程完成
for thread in threads:
    thread.join()

print("All commands executed.")