Martin, thanks for the help. It works. 03.10.2016, 15:01, "Martin Perina" <mperina@redhat.com>:
Ahh, this is the issue. Above configuration is valid for oVirt 3.x, but in 4.0 we have quite new OAuth base SSO, so you need to use following configuration:
<LocationMatch ^/ovirt-engine/sso/(interactive-login-negotiate|oauth/token-http-auth)|^/ovirt-engine/api> <If "req('Authorization') !~ /^(Bearer|Basic)/i"> RewriteEngine on RewriteCond %{LA-U:REMOTE_USER} ^(.*)$ RewriteRule ^(.*)$ - [L,NS,P,E=REMOTE_USER:%1] RequestHeader set X-Remote-User %{REMOTE_USER}s AuthType Kerberos AuthName "Kerberos Login" Krb5Keytab /etc/httpd/s-oVirt-Krb.keytab KrbAuthRealms AD.HOLDING.COM KrbMethodK5Passwd off Require valid-user ErrorDocument 401 "<html><meta http-equiv=\"refresh\" content=\"0; url=/ovirt-engine/sso/login-unauthorized\"/><body><a href=\"/ovirt-engine/sso/login-unauthorized\">Here</a></body></html>" </If> </LocationMatch>
Also as 4.0 is working on EL7 you may use mod_auth_gssapi/mod_session instead of quite old mod_auth_krb. For mod_auth_gssapi/mod_sessions you need to do following:
1. yum install mod_session mod_auth_gssapi 2. Use following Apache configuration
<LocationMatch ^/ovirt-engine/sso/(interactive-login-negotiate|oauth/token-http-auth)|^/ovirt-engine/api> <If "req('Authorization') !~ /^(Bearer|Basic)/i"> RewriteEngine on RewriteCond %{LA-U:REMOTE_USER} ^(.*)$ RewriteRule ^(.*)$ - [L,NS,P,E=REMOTE_USER:%1] RequestHeader set X-Remote-User %{REMOTE_USER}s
AuthType GSSAPI AuthName "Kerberos Login"
# Modify to match installation GssapiCredStore keytab:/etc/httpd/s-oVirt-Krb.keytab GssapiUseSessions On Session On SessionCookieName ovirt_gssapi_session path=/private;httponly;secure;
Require valid-user ErrorDocument 401 "<html><meta http-equiv=\"refresh\" content=\"0; url=/ovirt-engine/sso/login-unauthorized\"/><body><a href=\"/ovirt-engine/sso/login-unauthorized\">Here</a></body></html>" </If> </LocationMatch>