swdream

#Read me

swdream

root@cloud-monitor-1:/etc/shinken# cat /usr/lib/nagios/plugins/notify_by_xmpp.py
#!/usr/bin/python -tt
# [email protected], modified by David Laval
# gplv2+

## XMPP notification
#define command{
#    command_name    notify-host-by-xmpp
#    command_line    $PLUGINSDIR$/notify_by_xmpp.py -a $PLUGINSDIR$/notify_by_xmpp.ini "Host '$HOSTALIAS$' is $HOSTSTATE$ - Info : $HOSTOUTPUT$" $CONTACTEMAIL$
#}

swdream

def tail_F(filename):
    p = 0
    with open(filename, 'r') as f:
        while True:
        f.seek(p)
        new_line = f.read()
        p = f.tell()
        if new_line:
            print new_line
            print str(p).center(10).center(80, '=')

swdream

import os
import time
import psutil

cpu_time = psutil.cpu_times(True)
cpu_count = len(cpu_time)

a = {"cpu":[]}

a['cpu']['count'] = cpu_count

swdream

Tuyển sinh khoá học lập trình bằng ngôn ngữ Python (PyFML03 - 2015)

Thời gian & Địa điểm

• Dự kiến đầu tháng 10 - 2015
• Ngõ 120 Trường Chinh, Hà Nội.
• Page: https://www.facebook.com/pyfml

swdream

bật file html khác

    location / {
       rewrite ^(.*)$ /503.html last;
    }

    location = /503.html {
                root /usr/share/nginx/html;
    }

swdream

1. requirement: setup squid proxy server using docker.

2. The problem:  cannot configure cache_dir for squid.

3. More detail: 
- I tried some docker image to setup squid:
https://hub.docker.com/r/babim/squid/ (babin/squid:auth)
https://hub.docker.com/r/scbunn/squid/ (scbunn/squid:3.5.17)
all of them work fine when I DON'T CONFIGURE CACHE_DIR for squid.
but when I configure CACHE_DIR, the squid process was killed immediately after starting.

swdream

\dt
\l
\connect database_name
\select * from database_name

swdream

If the -e option is supplied, the return value is the value of the last command executed or failure if an error occurs with the temporary file of commands

swdream

1. sử dụng curl: Curl https://xxx

2. openssl s_client -connect www.google.com:443