python远程监控linux进程

1、效果图

 

 

2、配置文件

 

 

3、源码

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import paramiko import io import colorama   def process(cfg):     # 创建SSH客户端     ssh = paramiko.SSHClient()     # 自动接受新的主机密钥     ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())     # 连接到远程Linux服务器     ssh.connect(hostname=cfg['hostname'], username=cfg['username'], password=cfg['password'])     # 执行Linux命令，获取进程状态信息     process_list=cfg['process']     str_disc=''     for i in process_list:         str_disc = str_disc + i.replace('[', '').replace(']', '')  # 去除[]符号     if ',' in str_disc:  # 以逗号为分隔符         arr = str_disc.split(',')         #print("arr is", arr)       for i in arr:         stdin, stdout, stderr = ssh.exec_command(f'ps aux | grep {i}')         result = stdout.readlines()         if i=='进程名':             if len(result) > 10:                 print(f"\033[0;32m  {i}  is running\033[0m")             else:                 print(f"\033[0;31m  {i}  is stop\033[0m")         else:             if len(result) > 1:                 print(f"\033[0;32m  {i}  is running\033[0m")             else:                 print(f"\033[0;31m  {i}  is stop\033[0m")           print(f"\033[0;36m  {i} process info:\033[0m")         for j in result:             j=str(j).replace('\n','')             print("  ",j)         print("***************************************")     # 关闭SSH连接     ssh.close() def load_config():# 读取配置文件     pathfile = 'conf.txt' # 文件存放位置，自行修改     f = io.open(str(pathfile), "r")     data = str(f.read())     f.close()     dict = {}     str_data = ''     for i in data:         str_data = str_data + i.strip('\n')  # 去除换行符         if ';' in str_data:  # 分号表示得到一个完整的数据，以这个数据为一个完整的整体进行切割             str_data = str_data[:-1]  # 去除分号             arr = str_data.split('==')  # 以==为分隔符切割数据             dict[arr[0]] = arr[1]  # 按字典存储             str_data = ''  # 重置变量用于下一个数据的切割     #print(dict)     return dict if __name__ == '__main__':     colorama.init(autoreset=True)     while True:         cfg = load_config()  # 读取配置文件         process(cfg)  # 执行监控         end_flag = input("enter any key to continue:\n")