实用自动化运维实用自动化运维Python脚本分享脚本分享
今天小编就为大家分享一篇实用自动化运维Python脚本。具有很好的参考价值，希望对大家有所帮助。一起跟
随小编过来看看吧
并行发送并行发送sh命令命令
pbsh.py
#!/usr/bin/python
# -*- coding: UTF-8 -*-
import paramiko
import sys
import threading
#Copy local file to remote server.
def sshclient_scp(hostname, port, username, password, local_path, remote_path):
t = paramiko.Transport((hostname, port))
t.connect(username=username, password=password) # 登录远程服务器
sftp = paramiko.SFTPClient.from_transport(t) # sftp传输协议
sftp.put(local_path, remote_path)
t.close()
def sshclient_scp_get(hostname, port, username, password, remote_path, local_path):
t = paramiko.Transport((hostname, port))
t.connect(username=username, password=password) # 登录远程服务器
sftp = paramiko.SFTPClient.from_transport(t) # sftp传输协议
sftp.get(remote_path, local_path)
t.close()
def sshclient_execmd(hostname, port, username, password, execmd):
paramiko.util.log_to_file("paramiko.log")
s = paramiko.SSHClient()
s.set_missing_host_key_policy(paramiko.AutoAddPolicy())
s.connect(hostname=hostname, port=port, username=username, password=password)
stdin, stdout, stderr = s.exec_command(execmd)
stdin.write("Y") # Generally speaking, the first connection, need a simple interaction.
line=stdout.read()
s.close()
print (hostname+":")
print line
try:
file_name = sys.argv[1]
cmd= sys.argv[2]
except IndexError:
print 'Wrong params!'
print 'Usage :'
print ' batch.py "$OS_LIST_FILE" "$BATCH_EXECUTE_CMD"'
print 'cat oslist.txt:'
print '192.168.0.1,22,oracle,passwd1'
print '192.168.0.2,22,oracle,passwd1'
print '192.168.0.3,24,oracle,passwd1'
print 'Format is :'
print 'IPADDR,SSHPORT,USERNAME,PASSWORD'
print 'Examples of usage:'
print './batch.py "/root/workspace/oslist.txt" "df -h"'
sys.exit()
#file_name = sys.argv[1]
#cmd= sys.argv[2]
#maintenance_osinfo
with open(file_name) as file_object:
for line in file_object:
splits_str = line.rstrip().split(',')
a=threading.Thread(target=sshclient_execmd,args=(splits_str[0],int(splits_str[1]),splits_str[2],splits_str[3],cmd))
a.start()
#print sshclient_execmd(splits_str[0],int(splits_str[1]),splits_str[2],splits_str[3],cmd)
# print sshclient_scp(splits_str[0], int(splits_str[1]), splits_str[2], splits_str[3], file_name, splits_str[4]+file_name)
python发送邮件发送邮件
sendmail.py
#!/usr/bin/python
# -*- coding: UTF-8 -*-
import smtplib
import email.MIMEMultipart
import email.MIMEText
import email.MIMEBase
import sys
#from email.mime.application import MIMEApplication
#import os.path
def sendmail(f_from, f_to, f_cclist, alert_info, f_subject):
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