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#!/usr/bin/env python | |
# -*- coding: utf-8 -*- | |
# | |
# Attribution: Hijacked from tracservice.py by Florent Xicluna <laxyf@yahoo.fr> | |
# http://trac-hacks.org/wiki/WindowsServiceScript | |
# | |
# To use this class, users must do the following: | |
# 1. Download and install the PyWin32all package | |
# (http://starship.python.net/crew/mhammond/win32/) | |
# 2. Edit the constants section with the proper information. |
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import signal | |
class TimeoutError(Exception): | |
pass | |
class Timeout(object): | |
def __init__(self, seconds): | |
self.seconds = seconds |
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question: | |
----------------- | |
IntegrityError: duplicate key value violates unique constraint "eshop_screeninformation_pkey" | |
DETAIL: Key (id)=(1) already exists. | |
------------------ | |
answer: | |
SELECT setval('tablename_id_seq', (SELECT MAX(id) FROM tablename)+1); |
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[unix_http_server] | |
file=/tmp/supervisor.sock ; path to your socket file | |
[supervisord] | |
logfile=/var/log/supervisord/supervisord.log ; supervisord log file | |
logfile_maxbytes=50MB ; maximum size of logfile before rotation | |
logfile_backups=10 ; number of backed up logfiles | |
loglevel=error ; info, debug, warn, trace | |
pidfile=/var/run/supervisord.pid ; pidfile location | |
nodaemon=false ; run supervisord as a daemon |
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################################# | |
# | |
# 本清单基于 ubuntu 12.04, | |
# 下个 ubuntu 的 LTS | |
# 发出来后,会相应更新这里的内容。我的目标是按步执行可以零错误完成安装。 | |
# 注意,本文件只是一个清单,不是一个可以安全执行的脚本 | |
# | |
################################# | |
# create a linode,login as root, and create a common user for all the tasks |