Sep  5 14:31:50 root charon: 13[ENC] generating QUICK_MODE request 3930082374 [ HASH ]Sep  5 14:31:50 root charon: 13[NET] sending packet: from 10.18.99.33[4500] to 128.88.33.11[4500] (60 bytes)Sep  5 14:31:50 root NetworkManager[932]: nm-l2tp[26025]…

Exceeded maximum number of retries. Exceeded max scheduling attempts 3 for instance…

Exceeded maximum number of retries. Exceeded max scheduling attempts 3 for instance 7d90eb80-29e2-4238-b658-ade407ff9456. Last exception: [u'Traceback (most recent call last):\n', u' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py"…

错误: 实例 "ahwater-linux-core" 执行所请求操作失败,实例处于错误状态.: 请稍后再试 [错误: Exceeded maximum number of retries. Exceeded max scheduling attempts 3 for instance 7c1609c9-9d0f-4836-85b3-cefd45f942a7. Last exception: [u'Traceback (most recent call last):\n', u' Fi…

78 Traceback (most recent call last):   File "thread072413.py", line 163, in <module>   File "thread072413.py", line 122, in main   File "/usr/local/lib/python2.7/dist-packages/requests/api.py", line 55, in get   File &…

requests模块在抓取网页时抛出ConnectionError异常,Max retries exceeded with url 主要搜下 "Caused by <class 'socket.error'>: [Errno 10054]"  这条语句. 查看下  这篇文章 和  这篇文章 . 有以下几个方向可以思考: 是不是访问频率过大,自己的小爬虫被封了? 是不是 socket 一直连接没有关闭造成的? 是不是 proxy 设置问题? 个人觉得是访问频率过大的原因造成的…

第一个报错: 最近在练习post请求中上传文件时遇到了一个奇葩事情,两台电脑上写了一模一样的代码,一个运行正常,另一个一片红. 最后了解了一下原因以及解决办法.先记录下关键代码: files = {"files":(r"F:\test.txt","xixihaha")} #直接将目标文件内容xixihaha通过文件test.txt进行上传 r = requests.post(url,files=files)print(r.headers) #前边…

最近项目不忙了~~有开始专研的python大业,上来想用pip安装一个第三方的库,就一直报错: Could not fetch URL https://pypi.org/simple/xrld/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/xrld/ (Cause…

HTTPConnectionPool(host='xx.xx.xx.xx', port=xx): Max retries exceeded with url:(Caused by ConnectTimeoutError(<urllib3.connection.HTTPConnection object at 0x0000015A25025EB8>, 'Connection to xx.xx.xx.xx timed out. (connect timeout=10)')) 网查说是http连接太…

爬虫多次访问同一个网站一段时间后会出现错误 HTTPConnectionPool(host:XX)Max retries exceeded with url '<requests.packages.urllib3.connection.HTTPConnection object at XXXX>: Failed to establish a new connection: [Errno 99] Cannot assign requested address' 是因为在每次数据传输前客户端要和服…

爬虫多次访问同一个网站一段时间后会出现错误 HTTPConnectionPool(host:XX)Max retries exceeded with url '<requests.packages.urllib3.connection.HTTPConnection object at XXXX>: Failed to establish a new connection: [Errno 99] Cannot assign requested address'是因为在每次数据传输前客户端要和服务…

requests.exceptions.ConnectionError: HTTPSConnectionPool(host='itunes.apple.com', port=443): Max retries exceeded with url: /in/app/adobe-reader/id469337564?mt=8 (Caused by <class 'socket.gaierror'>: 好奇怪,不知道为什么在使用requests请求,请求京东的时候出现以上的报错,开始觉得应该是因为是…

HTTPSConnectionPool(host='f6ws-sha8re-o88k.s3.ama66zaws.com', port=443): Max retries exceeded with url: /uploads/website/auctions/items/full/3076380_1.jpg (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x00000000…

https://blog.csdn.net/yabingshi_tech/article/details/40620351 在源端启动goldengate pump进程,状态起初是running,后来却变成了ABENDED   GGSCI (source_pc) 3> info all       Program Status Group Lag at Chkpt Time Since Chkpt       MANAGER RUNNING   EXTRACT RUNNING EORA_T1 0…

import requests head = {"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36", "Connection": "close"} html = requests.get("https://fa…

如果在运行爬虫时报此错:requests.exceptions.SSLError: HTTPSConnectionPool(host='www.baidu.com', port=443): Max retries exceeded with url: / (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.",))并且在python命令行中引用import ssl…

问题描述:爬取京东的网站,爬取一段时间后报错. 经过一番查询,发现该错误是因为如下: http的连接数超过最大限制,默认的情况下连接是Keep-alive的,所以这就导致了服务器保持了太多连接而不能再新建连接. ip被封 程序请求速度过快. 解决办法如下: 第一种方法 try:     page1 = requests.get(ap) except requests.exceptions.ConnectionError:     r.status_code = "Connection refus…

运行scrapy时出错这个错误:Max retries exceeded with url解决方法: img1=requests.get(url=aa,headers=header1,timeout=5,verify=False)爬虫能运行了,但还是报错,但不影响使用…

需要高频率重复调用一个接口,偶尔会出现"Max retries exceeded with url" 在使用requests多次访问同一个ip时,尤其是在高频率访问下,http连接太多没有关闭导致的Max retries exceeded with url 的错误 解决方法:调用完之后,将连接关闭 try: if type == 'JSON': res = requests.post(url, headers=headers, json=parm, cookies=cookies) e…

使用requests进行重试 import requests from requests.adapters import HTTPAdapter from requests.packages.urllib3.util.retry import Retry session = requests.Session() retry = Retry(connect=3, backoff_factor=0.5) adapter = HTTPAdapter(max_retries=retry) session…

https://segmentfault.com/q/1010000000517234 -- ::, - oracle - ERROR - data format error:HTTPConnectionPool(host=): Max retries exceeded with url: /collection/agent (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection ob…

<?xml version="1.0"?> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> <!-- /** * Copyright 2009 The Apache Software Foundation * * Licensed to the Apache Software Foundation (ASF) under one * or mor…

hbase的配置信息,在hbase-site.xml里面有详细说明. 可以按照需要查询相关的配置. <?xml version="1.0"?> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> <!-- /** * Copyright 2009 The Apache Software Foundation * * Licensed to the A…

iot-dm 本机断网日志 2018-03-15 08:55:41,345 INFO com.inspur.iot.client.core.IotConnection Connection is being retried2018-03-15 08:55:41,347 WARN com.inspur.iot.client.mqtt.IotMqttConnectionListener Connect request failureorg.eclipse.paho.client.mqttv3.Mqt…

In this post, I will give a list of all undocumented parameters in Oracle 12.1.0.1c. Here is a query to see all the parameters (documented and undocumented) which contain the string you enter when prompted: – Enter name of the parameter when prompted…

这是一个愚蠢的学习过程,但是因为觉得过程还是值得记录的,还是写了下来 2>driver = generic 1)在这个过程中使用的都是本地的mac系统,然后尝试在mac本地create -d generic 一直不成功,出现下面的错误: Error creating machine: Error waiting for machine to be running: Maximum number of retries (60) exceeded 原因是: 1.--generic-ip-addres…

os: centos 7.4etcd:3.2 主从IP信息192.168.56.101 node1 master192.168.56.102 node2 slave192.168.56.103 node3 slave yum下载.安装# yum install etcd # yum list installed |grep -i etcdetcd.x86_64 3.2.18-1.el7 @extras 建议使用yum来安装,简单,直接. etcd 配置使用 wget 方式 和 yum 方式,会在…

Fatal error in launcher: Unable to create process using '"d:\app\python\python37\python.exe" "E:\app\Python\Python37\Scripts\pip.exe" list'   C:\Users\Jilil>pip list Fatal error in launcher: Unable to create process using '"d:\…

前言 最近在用 Go 写业务的时碰到了并发更新数据的场景,由于该业务并发度不高,只是为了防止出现并发时数据异常. 所以自然就想到了乐观锁的解决方案. 实现 乐观锁的实现比较简单,相信大部分有数据库使用经验的都能想到. UPDATE `table` SET `amount`=100,`version`=version+1 WHERE `version` = 1 AND `id` = 1 需要在表中新增一个类似于 version 的字段,本质上我们只是执行这段 SQL,在更新时比较当前版本与数据库版…

Kali2.0系统自带的WiFite脚本代码中有几行错误,以下是修正后的代码: #!/usr/bin/python # -*- coding: utf-8 -*- """ wifite author: derv82 at gmail author: bwall @botnet_hunter (ballastsec@gmail.com) author: drone @dronesec (ballastsec@gmail.com) Thanks to everyone that…