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Description of problem:
Cannot use unix socket docker resource. Upon Test connection or getting list of containers I get "400 Bad Request: malformed Host header"
Version-Release number of selected component (if applicable):
satellite-6.2.4-1.0.el7sat.noarch
docker-1.10.3-46.el7.14.x86_64
tfm-rubygem-foreman_docker-2.0.1.11-1.el7sat.noarch
How reproducible:
100%
Steps to Reproduce:
1. create docker compute resource with URL unix:///var/run/docker.sock
2. test connection to this resource
Actual results:
unable to use unix socket docker CR as connection fails with
(x) Unable to save
400 Bad Request: malformed Host header
Expected results:
connection is successful
Additional info:
2016-11-09 08:00:24 [app] [I] Started PUT "/compute_resources/test_connection" for <CLIENT_IP> at 2016-11-09 08:00:24 -0500
2016-11-09 08:00:24 [app] [I] Processing by ComputeResourcesController#test_connection as */*
2016-11-09 08:00:24 [app] [I] Parameters: {"utf8"=>"✓", "authenticity_token"=>"vx45s0fkmLzi8vx8LM8F65RFkW4xYjO97ZnTZxVgzlg=", "compute_resource"=>{"name"=>"wXXvVQxtbN", "description"=>"", "url"=>"unix:///var/run/docker.sock", "user"=>"", "password"=>"[FILTERED]", "email"=>"", "location_ids"=>[""], "organization_ids"=>["", "6"]}, "fakepassword"=>"[FILTERED]", "cr_id"=>"1"}
2016-11-09 08:00:24 [app] [I] CR_ID IS 1
2016-11-09 08:00:24 [app] [I] Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_docker-2.0.1.11/app/views/compute_resources/form/_docker.html.erb (13.3ms)
2016-11-09 08:00:24 [app] [I] Rendered taxonomies/_loc_org_tabs.html.erb (55.5ms)
2016-11-09 08:00:24 [app] [I] Rendered compute_resources/_form.html.erb (82.0ms)
2016-11-09 08:00:24 [app] [I] Completed 200 OK in 164ms (Views: 77.4ms | ActiveRecord: 19.8ms)
Docker is configured to listen both on unix socket and tcp
/etc/sysconfig/docker:
OPTIONS='--selinux-enabled=true --host tcp://0.0.0.0:2375 --host unix:///var/run/docker.sock -G docker'
Connection to unix:///var/run/docker.sock fails while connection to tcp://localhost:2375 succeeds.
SElinux doesn't play a role here as it is set to Permissive.
Description of problem: Cannot use unix socket docker resource. Upon Test connection or getting list of containers I get "400 Bad Request: malformed Host header" Version-Release number of selected component (if applicable): satellite-6.2.4-1.0.el7sat.noarch docker-1.10.3-46.el7.14.x86_64 tfm-rubygem-foreman_docker-2.0.1.11-1.el7sat.noarch How reproducible: 100% Steps to Reproduce: 1. create docker compute resource with URL unix:///var/run/docker.sock 2. test connection to this resource Actual results: unable to use unix socket docker CR as connection fails with (x) Unable to save 400 Bad Request: malformed Host header Expected results: connection is successful Additional info: 2016-11-09 08:00:24 [app] [I] Started PUT "/compute_resources/test_connection" for <CLIENT_IP> at 2016-11-09 08:00:24 -0500 2016-11-09 08:00:24 [app] [I] Processing by ComputeResourcesController#test_connection as */* 2016-11-09 08:00:24 [app] [I] Parameters: {"utf8"=>"✓", "authenticity_token"=>"vx45s0fkmLzi8vx8LM8F65RFkW4xYjO97ZnTZxVgzlg=", "compute_resource"=>{"name"=>"wXXvVQxtbN", "description"=>"", "url"=>"unix:///var/run/docker.sock", "user"=>"", "password"=>"[FILTERED]", "email"=>"", "location_ids"=>[""], "organization_ids"=>["", "6"]}, "fakepassword"=>"[FILTERED]", "cr_id"=>"1"} 2016-11-09 08:00:24 [app] [I] CR_ID IS 1 2016-11-09 08:00:24 [app] [I] Rendered /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_docker-2.0.1.11/app/views/compute_resources/form/_docker.html.erb (13.3ms) 2016-11-09 08:00:24 [app] [I] Rendered taxonomies/_loc_org_tabs.html.erb (55.5ms) 2016-11-09 08:00:24 [app] [I] Rendered compute_resources/_form.html.erb (82.0ms) 2016-11-09 08:00:24 [app] [I] Completed 200 OK in 164ms (Views: 77.4ms | ActiveRecord: 19.8ms)