Why do I get "Protocol http not supported or disabled in libcurl"?
Solution 1
I found Thread: zypper https urls: Protocol "http" not supported or disabled in libcurl, which contains a link to Thread: Cached files in /home/~/.cache/kioexec/krun/####_# ? How to avoid?
Following what said in those posts, I tried curl https://download.opensuse.org/repositories/devel:languages:php/openSUSE_Leap_42.3/devel:languages:php.repo
, which outputs the following.
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>301 Moved Permanently</title>
</head><body>
<h1>Moved Permanently</h1>
<p>The document has moved <a href="http://download.opensuse.org/repositories/devel:languages:/php/openSUSE_Leap_42.3/devel:languages:php.repo">here</a>.</p>
<hr>
<address>Apache/2.2.34 (Linux/SUSE) Server at download.opensuse.org Port 443</address>
</body></html>
So, https://download.opensuse.org/repositories/devel:languages:php/openSUSE_Leap_42.3/devel:languages:php.repo
is redirected to http://download.opensuse.org/repositories/devel:languages:/php/openSUSE_Leap_42.3/devel:languages:php.repo
and, since the redirect is from https:// to http://, it is not followed by Zypper.
In short, the server is not yet working using https:// URLs, and the temporary work-around is to use http:// URLs. Nothing is wrong in my OpenSuse 42.3 installation.
Solution 2
As a workaround, you can manually add (as root) the following file under /etc/zypp/repos.d/php.repo
with contents
[devel_languages_php]
name=devel:languages:php (openSUSE_Leap_42.3)
type=rpm-md
baseurl=http://download.opensuse.org/repositories/devel:/languages:/php/openSUSE_Leap_42.3/
gpgcheck=1
gpgkey=http://download.opensuse.org/repositories/devel:/languages:/php/openSUSE_Leap_42.3/repodata/repomd.xml.key
enabled=1
which is the contents of the above URL: http://download.opensuse.org/repositories/devel:/languages:/php/openSUSE_Leap_42.3/devel:languages:php.repo
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apaderno
Updated on September 18, 2022Comments
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apaderno over 1 year
I am trying to add a repository to my OpenSUSE Leap 42.3 (running on WSL) with the following command.
sudo zypper addrepo https://download.opensuse.org/repositories/devel:languages:php/openSUSE_Leap_42.3/devel:languages:php.repo
I get the following error.
Download (curl) error for 'https://download.opensuse.org/repositories/devel:languages:php/openSUSE_Leap_42.3/devel:languages:php.repo': Error code: Bad URL Error message: Protocol http not supported or disabled in libcurl
I find confusing the fact the error message is talking about http when I am using https as protocol, and still more confusing that the output of
curl --version
suggests https is a supported protocol.curl 7.37.0 (x86_64-suse-linux-gnu) libcurl/7.37.0 OpenSSL/1.0.2j zlib/1.2.8 libidn/1.28 libssh2/1.4.3
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 TLS-SRPWith
zypper info libssl43
, I get the following output.Information for package libssl43: --------------------------------- Repository : oss Name : libssl43 Version : 2.5.3-6.1 Arch : x86_64 Vendor : openSUSE Installed Size : 360.0 KiB Installed : Yes Status : up-to-date Source package : libressl-2.5.3-6.1.src Summary : An SSL/TLS protocol implementation Description : LibreSSL is an open-source implementation of the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols. It derives from OpenSSL and intends to provide a more secure implementation.
The output of
zypper info libcrypto41
is the following. (libcrypto41 is a dependency of libssl43.)Information for package libcrypto41: ------------------------------------ Repository : oss Name : libcrypto41 Version : 2.5.3-6.1 Arch : x86_64 Vendor : openSUSE Installed Size : 2.0 MiB Installed : Yes (automatically) Status : up-to-date Source package : libressl-2.5.3-6.1.src Summary : An SSL/TLS protocol implementation Description : The "crypto" library implements a wide range of cryptographic algorithms used in various Internet standards. The services provided by this library are used by the LibreSSL implementations of SSL, TLS and S/MIME, and they have also been used to implement SSH, OpenPGP, and other cryptographic standards.
How can I use https URLs? I could instead use http, but I would prefer not going through that path.
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daisy over 6 yearslooks like libssl issue
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Dirk over 5 yearsFor everyone facing this: Before debugging your
ssl
libraries, make sure to check your URLs, especially when being created dynamically. Slight typos likehttps ://
(note the space) just (mis-)lead me to this error message.
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