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Issue #1762

closed

Unable to sync repositories while using authenticated HTTP proxy - RPM1004: Error retrieving metadata: Not found

Added by mmccune@redhat.com almost 7 years ago. Updated almost 4 years ago.

Status:
CLOSED - CURRENTRELEASE
Priority:
High
Assignee:
Start date:
Due date:
Estimated time:
Severity:
4. Urgent
Version - Nectar:
Platform Release:
2.8.0
Target Release - Nectar:
OS:
Triaged:
Yes
Groomed:
No
Sprint Candidate:
No
Tags:
Pulp 2
Sprint:
Quarter:

Description

Description of problem:
Getting "RPM1004: Error retrieving metadata: Not found" while trying to sync a repository on a satellite configured to use squid HTTP proxy.

the message seen from satellite is
"RPM1004: Error retrieving metadata: Not found"

while squid/access.log shows:
1457543658.360 0 <ip> TCP_DENIED/407 3605 CONNECT cdn.redhat.com:443 - HIER_NONE/- text/html

the /etc/pulp/server/plugins.conf.d/yum_importer.json:
{
"proxy_host": "http://my.squid_proxy.server",
"proxy_port": 3128,
"proxy_username": "login",
"proxy_password": "pass"
}

- after removing the proxy configuration from yum_importer.json, the sync works fine.

Version-Release number of selected component (if applicable):

  1. rpm -qa pulp
    pulp-rpm-plugins-2.8.0.1-1.beta.el6sat.noarch
    python-pulp-puppet-common-2.8.0.1-2.beta.el6sat.noarch
    python-pulp-oid_validation-2.8.0.1-0.7.beta.el6sat.noarch
    pulp-nodes-parent-2.8.0.1-0.7.beta.el6sat.noarch
    python-pulp-docker-common-2.0.0.1-1.beta.el6sat.noarch
    pulp-selinux-2.8.0.1-0.7.beta.el6sat.noarch
    python-pulp-bindings-2.8.0.1-0.7.beta.el6sat.noarch
    pulp-nodes-common-2.8.0.1-0.7.beta.el6sat.noarch
    python-pulp-streamer-2.8.0.1-0.7.beta.el6sat.noarch
    python-pulp-common-2.8.0.1-0.7.beta.el6sat.noarch
    python-pulp-rpm-common-2.8.0.1-1.beta.el6sat.noarch
    pulp-client-1.0-1.noarch
    rubygem-smart_proxy_pulp-1.2.0-1.el6sat.noarch
    python-pulp-repoauth-2.8.0.1-0.7.beta.el6sat.noarch
    pulp-katello-1.0-3.el6sat.noarch
    pulp-puppet-plugins-2.8.0.1-2.beta.el6sat.noarch
    pulp-puppet-tools-2.8.0.1-2.beta.el6sat.noarch
    pulp-docker-plugins-2.0.0.1-1.beta.el6sat.noarch
    pulp-server-2.8.0.1-0.7.beta.el6sat.noarch

How reproducible:
- always with authed http proxy

Steps to Reproduce:
1. setup a squid http proxy server with http authentication
2. configure satellite to use the proxy server
3. try to sync some RH or custom repo

Actual results:
RPM1004: Error retrieving metadata: Not found

Expected results:
sync works

Additional info:

I was able to reproduce the err 407 using a simple netcat session:
$ nc my_proxy 3128
CONNECT cdn.redhat.com:443

(complete output: http://pastebin.test.redhat.com/355348)

When i specify the HTTP/1.1 at the end of the first request line, squid proxy waits for me to send the headers (including the auth header):

$ nc my_proxy 3128
CONNECT cdn.redhat.com:443 HTTP/1.1
Proxy-Authorization: Basic HLbtd5HnrVdfHWA7

HTTP/1.1 200 Connection established

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