Pycurl error 51 amzn1. com') c. write) On Python 2, the key field of KhKey is a str. error: (1, '') ¶. I understand there are better modules for ftp, but due to se Jan 29, 2019 · # curl-config -bash: curl-config: command not found # curl -V curl 7. so is not copied to the site-packages for this virtualenv. BytesIO instead. py bdist_wheel for pycurl Dec 21, 2024 · To set up and use cURL in Python, you can use the PycURL and Requests libraries. As some people are advocating use of python requests instead I just want to point out that it isn't a perfect replacement. py install for pycurl: finished with status 'error' Jun 10, 2019 · I want to install pycurl using pip for Python 3. pip install pycurl 输出如下: Collecting pycurl Using cached pycurl-7. One of the differences between python 2 and python 3 is indeed string handling. PycURL requires that the SSL library that it is built against is the same one libcurl, and therefore PycURL, uses at runtime. xxxxx. [Errno 14] PYCURL ERROR 22 Mar 16, 2017 · Saved searches Use saved searches to filter your results more quickly Nov 23, 2012 · It could be used to a GnuTLs or pycurl bug. From $ man curl:--cert-type <type> (SSL) Tells curl what certificate type the provided certificate is in. ) the first step in troubleshooting is setting the VERBOSE flag for the operation. Do you have to call this on any particular current directory, or will this apply the selinux bool from any directory? Transfer-Related Issues¶. Aug 5, 2015 · PycURL is a wrapper on the libcurl library written in C language so its Python API can be bit puzzling. Luckily, the library warns you rather than descending into unknown behavior-ville. The next step is carefully reading libcurl documentation for the option in question and verifying that the type, structure and format of data you are passing matches what the option expects. Steps. Visit the link above and use Ctrl+F and search for pycurl, or use this link to directly go to the pycurl binaries May 28, 2018 · 文章浏览阅读3. 4 Sandbox deployed on a CentOS 6 server which is behind the proxy. 7 on Ubuntu 18. h 在libcurl源中；寻找 CURLE_OK. repository list. 2. The method to fix the pycurl after Mac OS High Sierra update: Reinstall the curl libraries to use OpenSSL instead of SecureTransport. PycURL’s setup. 5k次。The problem is that pycurl needs an up-to-date certificate chain to verify the ssl certificates. Trying to install nfs packages using yum . Nov 12, 2010 · It sounds like you are invoking close() in one thread while another thread is executing perform(). 0 Aug 10, 2023 · Hey there, How are you? I'm currently addressing this for you via ticket, so we should better keep it there than trying to help in two different places, I will, however, post the solution here once we're able to solve it for you 文章浏览阅读2. gz Building wheels for collected packages: pycurl Running setup. 0) I've tried linking, unlinking, installing by pip, unninstalling, installing by easy_install but nothing is working and I can't really figure out why What did you try to do? I'm having issues on a windows host resolving domain names. PycURL was benchmarked to be several times faster than requests. error: cannot invoke getinfo() - no curl handle' when I try to get HTTP Status codes. – maverick Commented Jul 2, 2014 at 14:24 Nov 20, 2015 · I am working on CentOS 6. xml。然后就一直搜解决问题，能用到的都用到了，网上提到的都用到了。 Aug 7, 2020 · I'm trying to install pycurl on my ubuntu 16. Error: Cannot retrieve repository metadata (repomd. The etc/yum. 51-4. Please verify its path and try again. 1) is older than compile-time version (7. Jun 21, 2013 · For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle. 8，可以换成你对应的操作系统版本。执行清理和生成缓存我的wx公众号:testerzhang,有兴趣的也可以关 Feb 9, 2016 · Error: Cannot retrieve repository metadata (repomd. riken. Examples include executing GET and POST requests, setting custom headers, handling XML responses, and managing HTTP errors. com. 目前还没有官方的二进制Windows软件包。您可以从源代码构建PycURL，也可以使用第三方二进制包。从源代码生成¶. A good solution would be to use certifi. tar. From GitHub to Google Maps, automate tasks like file management, coding, and more. The following is the new method for pycurl_7. Reload to refresh your session. It's basically an up-to-date copy of mozilla's built i_pycurl. Absolutely related to running a Word-press multi-site, and possibly my wildcard SSL cert. There is a announcement: Couldn't resolve host 'mirrorlist. py): started Building wheel for pycurl (setup. org' etc. Please verify its path and try again" I am working on HDP 2. 使用yum安装应用程序时候，报错：[Errno 14] PYCURL ERROR 7 - "Failed to connect to 2001:da8:8000:6023::230: 网络不可达", yum的个人空间. Jan 10, 2017 · RH 6. You signed out in another tab or window. Sending a GET Request: Here’s how you can fetch data from a URL with PycURL: yum install python-devel curl-devel pip install pycurl Windows 下安装. PycURL is a thin wrapper around libcurl; libcurl performs most of the network operations and transfer-related issues are generally the domain of libcurl. After upgrading from 7. 3). Sep 26, 2020 · What happened? Recently I want to install pycurl, but i met a problem when I use pip install pycurl and it infomationed that 'Please specify --curl-dir'. 7 libidn/1. Dec 16, 2020 · 文章浏览阅读2. 7编码时，引入pycurl模块和StringIO模块后，容易引起上述错误. On Python 3, the key field is bytes. com ~]# yum -y install wget Loaded plugins: fastestmirror Setting up Install Process Determining fastest mirrors epel/metalink | 4. What did you expect to happen? Expect HTTP status code 200. Jan 2, 2011 · Getting 'pycurl. I've been trying to fix it Jul 7, 2022 · MySQL Connector/ODBC 3. 安装首先使用 pip 命令安装. 51. aliyun. Feb 21, 2021 · If reporting a problem with using PycURL, include a SHORT code snippet which includes setting pycurl. 0 NSS/3. . WRITEFUNCTION, e. e. gz (116Kb): 116Kb downloaded Running set On RHEL 6, yum install fails with with error [Errno 14] PYCURL ERROR 51 On RHEL 6, yum install fails with with error Error: Cannot retrieve repository metadata A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more. 3 Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp scp sftp smtp smtps telnet tftp Features: AsynchDNS GSS-Negotiate IDN IPv6 Largefile NTLM NTLM_WB SSL libz unix-sockets Jan 6, 2011 · The response from the server is written using the curl option pycurl. gz (234 kB) ERROR: Command errored out w… Mar 22, 2018 · 解决MacOS升级后出现xcrun: error: invalid active developer path, missing xcrun的问题 xcode-select--install 然后 dongchang-5:qqmusic baoshan$ pip3 install pycurl Collecting pycurl Using cached pycurl-7. el6 will be installed Linux错误PYCURL ERROR 6-"Couldn't resolve host 'mirrorlist. setopt Oct 3, 2012 · Attempting to run yum without editing yum. 3. 1. Following is the . Discover the Top 10 MCP Servers of 2025 to boost your AI workflows with Claude. 5w次，点赞15次，收藏28次。本文介绍了Python库PyCURL，它是LibCURL的Python接口，支持多种协议如HTTP、HTTPS、FTP等。PyCURL提供了丰富的功能，如SSL支持、身份验证、代理选项等。文章还详细说明了PyCURL的安装方法及如何使用PyCURL执行网络请求。 Dec 19, 2024 · Viewpoint. COOKIEFILE tells the pycurl to read cookies from a file before making a request. 1. dsc cd pycurl-7. 0-4ubuntu3: sudo apt-get install build-essential fakeroot dpkg-dev mkdir ~/python-pycurl-openssl cd ~/python-pycurl-openssl sudo apt-get source python-pycurl sudo apt-get build-dep python-pycurl sudo apt-get install libcurl4-openssl-dev sudo dpkg-source -x pycurl_7. noarch, I'll try a workaround to avoid the port number and see if that works. But when I read setup. error: (51, "SSL: certificate subject name Apr 28, 2010 · spending some time studying pycurl and libcurl documentation, i still can't find a (simple) way, how to get HTTP status message (reason-phrase) in pycurl. Yum getting error 'PYCURL ERROR 51 - "SSL: certificate subject name 'cds. Feb 4, 2015 · I have managed (with some help) so solve the problem. 7. 9k次，点赞3次，收藏17次。1. conf: Code: 在基于Red Hat的系统（如RHEL，CentOS或Fedora）上，yum用作包管理工具，用于安装，更新和删除RPM包。当您尝试使用yum命令安装程序包时，可能会由于各种 I have the following simple Dockerfile: FROM centos:6. 3-137. 4 Windows¶. A solution is to use io. Features including multiple protocol support, SSL, authentication and proxy options. centos. c_str() I was passing in client_key an std::string; which was compiling fine since curl_easy_setopt is a macro. ne. aliyuncs. [Errno 14] PYCURL ERROR 6 - "Couldn't resolve host 'mirrors. 0. 介绍pycurl是功能强大的python的url库，是用c语言写的，速度很快，比urllib和httplib都快。支持操作协议有FTP, HTTP,HTTPS,TELNET等，通过pycurl提供的方法，可以实现探测WEB服务质量的情况，比如，响应的HTTP状态码、请求延时、HTTP头信息、下载速度等。 Sep 16, 2024 · import pycurl # Zaimportuj bibliotekę pycurl import certifi # Zaimportuj bibliotekę certyfikatów from io import BytesIO # Import BytesIO do obsługi strumieni bajtów # Ponowna inicjalizacja obiektu Curl c = pycurl. keytype is an int. PycURL is a Python interface to the cURL library. Python3. only the leftmost/first DNS label, never more. 0 kB 00:00 * base: www. IPv4での名前解決及び到達性があるのに、エラーが出る場合には Jun 27, 2014 · I believe the problem is that pycurl no longer functions with StringIO like desired. example. Apr 3, 2014 · You signed in with another tab or window. xml) for repository: base. py I find out what yo Dec 28, 2013 · I have a problem with CentOS 6. Upon running the script sudo yum install docker-ce docker-ce-cli containerd. 5k次，点赞6次，收藏3次。CentOS 6已经随着2020年11月的结束进入了EOL（Reaches End of Life）。所以在2020年12月2日，CentOS官方停止了对CentOS 6的所有更新，并且下架了包括官方所有的CentOS6源，目前阿里、163、清华等CentOS6源已无法使用。 Nov 29, 2022 · 类似于URLLIB Python模块，PyCURL可以用来从Python程序获取URL所标识的对象。然而，除了简单的获取，PyCURL公开了LIbCURL的大部分功能，包括：速度-LIbCURL非常快，并且PycURL作为LiCURL之上的薄包装器也是非常快的。PycURL被标榜为比请求快几倍 Jan 23, 2003 · I'm also trying to get pycurl 7. Dec 18, 2024 · 概述由于前公司员工升级python后导致遗留问题没有解决，无法使用yum命令进行操作。 [root@localhost ~]# yum list wget There was a problem importing one of the Python PycURL - Python interface to libcurl. 这样的异常意味着pycurl接受了option参数中的结构和值，并将它们发送到libcurl，libcurl拒绝了设置选项的尝试。在pycurl实现错误代码到符号的映射之前，必须手动执行此映射。在文件中找到错误代码 curl. Using BytesIO with pycurl instead of StringIO: e = io. Curl() buffer = BytesIO() # Popraw adres URL, aby korzystał z protokołu HTTPS c. xxx'. Contribute to pycurl/pycurl development by creating an account on GitHub. org'" anzhen0429的博客 pycurl. If your issue is transfer-related (timeout, connection failure, transfer failure, perform hangs, etc. Jan 5, 2021 · 用Centos7最小化安装了系统，想练练手，可以到换了“搜狐”的YUM源，系统总报错更新错误说找不到repomd. com'" Trying other mirror. 0 (x86_64-redhat-linux-gnu) libcurl/7. 然后再进一步到网上查找方法，仍然无果。最后问同事得知最近曾经安装过privoxy，最后执行以下命令：在使用python3. Sep 22, 2015 · Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Jan 24, 2025 · Sending HTTP Requests Using PycURL Let’s dive in. Aug 15, 2023 · Python Curl Basics. repo id repo name status base CentOS-6 - Base 6,713 centos CentOS 6 - x86_64 0 cloudera-cdh5 Cloudera's Distribution for Hadoop, Version 5 153 cloudera-gplextras5 Cloudera's GPLExtras, Version 5 9 cloudera-kafka Cloudera's Distribution for kafka, Version 2 4 cloudera-manager Cloudera Jul 1, 2015 · Dạo gần đây, khi tạo mới VPS ở Vultr hay DigitalOcean mình thường gặp lỗi [Errno 14] PYCURL ERROR 22 khi sử dụng lệnh yum. Jun 26, 2015 · Issue I found was in my own code-Instead of client_key. The error description is: Complementos cargados:product-id, refresh-packagekit Aug 1, 2023 · Building wheel for pycurl (setup. 4. io, it gives the message https:// You are right, the way you are doing it subjects you to a man-in-the-middle attack, especially in light of the most recent SSL vulnerabilities. I have setup a local repository using apache server. Apr 9, 2017 · 文章浏览阅读3. You switched accounts on another tab or window. 7 installed from "deadsnakes". Oct 4, 2018 · I am running Red Hat Linux 6. I can't install using yum or ping any DNS address. We’ll also touch on handling SSL certificates for secure requests. GET 및 POST 요청 실행, 사용자 정의 헤더 설정, XML 응답 처리, HTTP 오류 관리 등을 예로 들어 설명합니다. If you really need pycurl for Python 2, install that first using sudo apt install python2 else for Python 3 run sudo apt install python3-pycurl and remove previously installed packages. In your case, since you are passing it a StringIO object, the response data should be in the foo variable: foo. 04 LTS, the module looks installed but it gives me "No module named pycurl" when I try to import it from python. 从源代码构建pycurl并不适合胆小的人，因为可能有很多依赖项，并且每个依赖项都有自己的目录结构、配置样式、参数和怪癖。 @faker thanks for link, I'm using yum-3. known_key may be None when there is no known matching host key. BytesIO() c. brew install curl --with-openssl Nov 25, 2020 · Trying to install docker on a VMWare guest CentOS 6 based on the documents of docker. You may have to register before you can post: click the register link above to proce May 11, 2021 · 序言：七十年代末，一起剥皮案震惊了整个滨河市，随后出现的几起案子，更是在滨河造成了极大的恐慌，老刑警刘岩，带你然后报错：curl: (7) couldn't connect to host. ftp. Edit the python script. 0) is older than compile-time version (7. URL, 'https://example. We just need to set a text file using the setopt() method and utilize two methods, COOKIEJAR and COOKIEFILE. py uses curl-config to attempt to figure out which SSL library libcurl was compiled against, however this does not always work. The APIs are based on POST calls via the HTTPS protocol. In this case, our gear is cURL, short for ‘Client URL’, a command-line tool used for transferring data using various network protocols. 6，可以直接使用 pip 命令安装。 pip install pycurl 若使用的 Python 版本是 3. 文章浏览阅读4. 21 Basic ECC zlib/1. conf, I get [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 407" I have tried adding the following to /etc/yum. 28 libssh2/1. 43. You can then get information written into the buffer and decode it into a string. 0. If PycURL is unable to determine the SSL library in use it will print a Apr 11, 2013 · Today's Posts; Member List; Support Portal; Forum; CloudLinux Company; General discussion; If this is your first visit, be sure to check out the FAQ by clicking the link above. 29. Re 51 vs 60, pycurl https error: unable to get local Jun 2, 2017 · ImportError: pycurl: libcurl link-time version (7. 51, 5. py install for pycurl: started Running setup. Oct 21, 2016 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Nov 5, 2015 · I relatively new to python, but have been writing some basic scripts for my job to check the status of files on specific servers by ftp. Mar 29, 2012 · setsebool -P httpd_can_network_connect on did not work for me (on Centos 8, trying to get fail2ban curl-ing to a webhook whenever ban/unbans triggers). 6 USER root RUN yum clean all RUN yum update And I am trying to build it as usual: docker build -t myimage/hadoop . WRITEFUNCTION. VERBOSE to 1 and reproduces the problem and its complete output. 9 of each, pycurl. Learn more Explore Teams Dec 7, 2020 · 现象解决办法备份，然后修改文件为下面的内容，我使用的是6. 7w次，点赞4次，收藏9次。今天在给路由器配置安装程序的时候，出现了一个这样的问题： “SSL peer certificate or SSH remote key was not OK” 这是程序在使用libcurl发送https请求时证书验证出问题导致的，这个提示是curl获取内容出错所返回的内容。 Oct 3, 2013 · This support forum board is for support questions relating to Nagios XI, our flagship commercial network monitoring solution. 45. libcurl will then output debugging information as the transfer executes: Aug 14, 2014 · Now available on Stack Overflow for Teams! AI features where you work: search, IDE, and chat. Dec 19, 2016 · Hi Everyone. 04. Top 10 MCP Servers You Can Try in 2025. error: (60, 'schannel: certgetnamestring() failed to match connection Jul 29, 2016 · [Errno 14] PYCURL ERROR 6 - "Couldn't resolve host 'mirrors. error: (6, 'Could not resolve: examplehostnamehere (Domain name not found)') What is the PycURL version? pycurl versions: 7. jp * […] Feb 9, 2017 · Receive error: ImportError: pycurl: libcurl link-time version (7. 导入StringIO模块的解决方案：只有在python2中才能导入StringIO模块，直接 from StringIO import StringIO 即可 Oct 27, 2013 · You are using python 3, but python 3 is not officially supported by pycurl. ftp. 10 working w/ https (on redhat 7. 1, and 5. x86_64 2:5. getvalue() Jun 20, 2024 · Pycurl provides us with an easy way to manage them. sudo vim /etc/snmp/apache-stats. 8 p Sep 3, 2024 · I need to communicate with a server (on which I cannot act) via APIs thanks to which I can read the status of some requested variables. libcurl Mar 31, 2020 · I found a workaround. pycurl. python-pycurl Depends: python Depends: python Depends: <python:any> python:i386 python Depends: <python:any> python:i386 python Depends: libc6 Depends: libcurl3-gnutls Suggests: libcurl4-gnutls-dev Suggests: python-pycurl-dbg Suggests: python Mar 6, 2025 · Beyond simple fetches however PycURL exposes most of the functionality of libcurl, including: Speed - libcurl is very fast and PycURL, being a thin wrapper above libcurl, is very fast as well. I couldn't reproduce it. 4 on Hyper-V. Windows 下安装pycurl要稍微麻烦些。如果是用的 Python 低于 3. tar. Mar 18, 2022 · しかし、PycURLはインストールがRequestsよりも複雑です。その点では、PycURLは中級者以上を対象にしているかもしれません。以上、PycURLについて説明しました。次は、PycURLのシステム要件を確認します。 Mar 2, 2021 · If look closely, you're trying to install packages for Python 2 which is dead. From apt-cache depends python-pycurl I get:. py clean for pycurl Failed to build pycurl Installing collected packages: pycurl Running setup. xml) for repository: HDP-2. Oct 19, 2015 · I have another problem now : When i add a link from 1fichier, the download start, but the file stay in "waiting" state, with a 15 minutes countdown. SSH_KEYFUNCTION callback should return a KHSTAT_* value. The problem is that after installation, the pycurl. 7编码时，引入pycurl模块和StringIO模块后，容易引起上述错误导入StringIO模块的解决方案：只有在python2中才能导入StringIO模块，直接fromStringIO importStringIO 即可但是python3，STringIO和cStringIO模块已经没了，要使用的话，需要导入io模块： from io impor Jul 2, 2019 · ---> Package nmap. . PEM, DER and ENG are recognized types. status code is easy: import pycurl import PYCURL ERROR 6 - "Couldn't resolve hostの表示がでてyum updateなどができない場合の対応方法のメモです。 IPv6 が有効なホストでメジャーで正しい対応方法. error: (1, '') ¶ Mar 31, 2014 · Can't install pycurl with pip, win xp x32, python 2. jp が解決出来ないということをまずは、解決しないと、ですね、少しネットワーク周りなど、ファイアウォールとか、iptablesとか、確認されてみてください。 Mar 26, 2023 · PyCurlは、PythonでCURLを使用するためのラッパーライブラリであり、HTTP、HTTPS、FTPなどのプロトコルを使用してデータを取得することができます。PyCurlはWebスクレイピングやHTTPリクエスト、APIのテストを行うための強力なツールです。この記事では、PythonでPyCurlを使用する方法を解説します。また Aug 13, 2019 · 在使用python3. Technical questions should be asked in the appropriate category. 3 are no longer shipped with Plesk because they have reached end of life. error: (51, 'gnutls_handshake() warning: The server name Apr 9, 2024 · Planned maintenance impacting Stack Overflow and all Stack Exchange sites is scheduled for Tuesday, April 1, 2025 from 13:30 UTC to 21:30 UTC (9:30am to 5:30pm ET). Somebody could help me? I have a problem when i try update the yum. 0-4ubuntu3. py Apr 7, 2016 · では、DNSパケットが届かないのでしょうかね・・・？どちらにしても、 nslookup . If you use COOKIEJAR, pycurl will save the cookies to a file received in the response. Nov 6, 2017 · 同事用Navicat 在局域网连接另一部主机时，显示错误信息：556-curl easy perform:Failure when receiving data from the peer 而我的电脑连接过去并没有问题，排除防火墙原因后，上网查这个错误信息，并找不到相对应的问题及解决方法。 Oct 14, 2023 · 文章浏览阅读659次。在Python中，有许多用于进行网络请求的库，其中之一就是 pycurl 。 pycurl 是一个基于libcurl库的Python模块，它提供了对多种网络协议的支持，包括HTTP、HTTPS、FTP等。 Cannot launch EasyApache 3 on any servers. 0) The text was updated successfully, but these errors were encountered: All reactions Oct 26, 2022 · Certificate wildcard names only work at ONE 'level' i. Jan 5, 2023 · pycurl. py): finished with status 'error' Running setup. This library allows you to perform network operations like sending HTTP requests. Dec 7, 2017 · If you are using an old version of PycURL, upgrading to the last version may help troubleshoot the situation. error: (60, ‘SSL 证书问题，验证 CA 证书是否正常。详细信息：\nerror:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed’) Feb 3, 2015 · Another simple way to resolve the problem is to use Christoph Gohlke's collection of Python Extension Package for Windows. setopt(c. Thought it was a UPCP-related issue so I tried running /scripts/upcp --force which completed successfully but EA3 is still failing. 6+，则会报找不到对应的pycurl版本，导致安装失败。（截止20190911这天还没有） Dec 26, 2023 · python pycurl 安装使用本文主要讲下pycurl 安装使用. Before we dive into the ocean of advanced web interactions, it’s crucial to understand our diving gear. py Mar 31, 2020 · I found a workaround. 6 - Yum Update - [Errno 14] PYCURL ERROR 7 - "couldn't connect to host" Posted on January 10, 2017 9:28 PM Ever since renewing my RH license I am getting the following error: Sep 16, 2024 · Python에서 PycURL을 통해 cURL을 효과적으로 사용하여 HTTP 요청과 웹 스크래핑을 수행하는 방법. The path of the local repository is /var/www/html. You can resolve it as follows: Sep 9, 2022 · 在本篇CSDN技术博客中，我们将深入探讨和解决一个常见的网络安全问题：“SSL peer certificate or SSH remote key was not OK”错误。本文适合所有技术水平的读者，无论是刚入门的小白还是经验丰富的大佬。 Aug 15, 2015 · I'm trying to send a POST request to an HTTPS url using Python's pyCURL (curl port to python). conf file has a proxy server mentioned through "pro Sep 16, 2024 · How to effectively use cURL through PycURL in Python for performing HTTP requests and web scraping. 1 (from pypi) 7. com' does not match target host name 'rhui. Nội dụng có thể như sau: [root@hocvps. Below, I’ll show you how to make both GET and POST requests using PycURL. 19. 49. setopt(pycurl. here is the log pip install pycurl Downloading/unpacking pycurl Downloading pycurl-7. my python3 version is 3. hjnvr pcw uyjnjo hejr eodewg ymjy sio adhm tuflsnca oblizd wqw brszca hjln bcq mwmzdb

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Pycurl error 51. Oct 3, 2012 · Attempting to run yum without editing yum.