Hi,
I created a PHP page and one Python script. Please see the following in
blue for the PHP source code and the Python script. When I launch the
PHP page in IE to start the python script, the python script give me the
error information shown as blow, please see the following error
information in yellow. Could you give me some suggestions for it? Thanks
a lot!
BTW, this Python script work fine when I execute it on Linux server with
"root" manually.
PHP source code:
----------------------
<?
$result=exec("/usr/bin/python /var/www/html/test.py");
print $result;
?>
Python Script (/var/www/html/test.py):
--------------------
#!/usr/bin/python
#Created by Watson Xu at 2011-01-06
import smtplib
from email.MIMEText import MIMEText
import re, os, sys, time
import MySQLdb
MySQLdbHost="yyy.yyy.yyy.yyy"
MySQLdbUser="yyy"
MySQLdbPassword="yyy"
MydbSID="yyy"
MydbPort=3306
SQLQuery='SELECT servername FROM ping_status WHERE pingstatus="failed"'
mailTime=time.strftime("%Y-%m-%d %X", time.localtime())
mailto_list='[email protected]'
mail_me="[email protected]"
mail_host="xxx.xxx.xxx.xxx"
mail_user="xxx"
mail_pass="xxx"
mail_postfix="xxx.xxx"
mail_title='xxxxxxx'
mail_body=""
def send_mail(to_list,sub,content):
me=mail_me
msg = MIMEText(content)
msg['Subject'] = sub
msg['From'] = me
msg['To'] = mailto_list
try:
s = smtplib.SMTP()
s.connect(mail_host)
s.login(mail_user,mail_pass)
s.sendmail(me, to_list, msg.as_string())
s.close()
return True
except Exception, e:
print str(e)
return False
##select host from MySQL DB
Myconn=MySQLdb.connect(host=MySQLdbHost, user=MySQLdbUser,
passwd=MySQLdbPassword, db=MydbSID, port=MydbPort)
Mycursor=Myconn.cursor()
Mycursor.execute(SQLQuery)
results=Mycursor.fetchall()
for i in range(len(results)):
pingHost=results[i][0]
mail_body=mail_body+"\n"+pingHost+"\n"
i=i+1
if send_mail(mailto_list,mail_title,mail_body):
print "Send mail success......"
else:
print "Send mail failed......"
Error information from Python script:
-------------------------------------------------
Traceback (most recent call last):
File "/var/www/html/test.py", line 67, in ?
Myconn=MySQLdb.connect(host=MySQLdbHost, user=MySQLdbUser,
passwd=MySQLdbPassword, db=MydbSID, port=MydbPort)
File "/usr/lib/python2.4/site-packages/MySQLdb/__init__.py", line 75,
in Connect
return Connection(*args, **kwargs)
File "/usr/lib/python2.4/site-packages/MySQLdb/connections.py", line
164, in __init__
super(Connection, self).__init__(*args, **kwargs2)
_mysql_exceptions.OperationalError: (2003, "Can't connect to MySQL
server on '10.224.71.99' (13)")
Thanks,
Watson
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