Michal Babacek created MODCLUSTER-291: ----------------------------------------- Summary: mod_cluster's mod_advertise can not start on IPv6-only box Key: MODCLUSTER-291 URL: https://issues.jboss.org/browse/MODCLUSTER-291 Project: mod_cluster Issue Type: Bug Affects Versions: 1.2.0.Final Environment: Pure IPv6, Apache/2.2.21 (Unix), mod_cluster/1.2.0.Final, Fedora 15 Reporter: Michal Babacek Assignee: Jean-Frederic Clere Priority: Blocker Fix For: 1.2.1.Beta1 With the following network configuration on Fedora 15: {noformat} lo Link encap:Local Loopback inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 +++ eth0 Link encap:Ethernet HWaddr 08:00:27:2F:DD:4A inet6 addr: fe80::a00:27ff:fe2f::dd4a/64 Scope:Link inet6 addr: 1:0:0:1::11/128 Scope:Global UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 +++ {noformat} and this *Apache/2.2.21* (Unix) *mod_cluster/1.2.0.Final* config: {code:title=httpd.conf|borderStyle=solid|borderColor=#ccc| titleBGColor=#F7D6C1} +++ Listen [1:0:0:1::11]:8000 +++ <IfModule manager_module> Listen [1:0:0:1::11]:6666 ManagerBalancerName mycluster <VirtualHost [1:0:0:1::11]:6666> <Location /> Order deny,allow Deny from all Allow from all </Location> KeepAliveTimeout 300 MaxKeepAliveRequests 0 ServerAdvertise on http://[1:0:0:1::11]:6666 AdvertiseFrequency 5 AdvertiseGroup [ff01::1]:23364 EnableMCPMReceive <Location /mcm> SetHandler mod_cluster-manager Order deny,allow Deny from all Allow from all </Location> </VirtualHost> </IfModule> {code} I get the undermentioned error: {code:title=httpd/logs/error_log|borderStyle=solid|borderColor=#ccc| titleBGColor=#F7D6C1} [Mon Mar 05 13:47:26 2012] [notice] Digest: generating secret for digest authentication ... [Mon Mar 05 13:47:26 2012] [notice] Digest: done [Mon Mar 05 13:47:27 2012] [error] (EAI 9)Address family for hostname not supported: mod_advertise: ma_group_join apr_sockaddr_info_get(ff01::1:23364) failed [Mon Mar 05 13:47:27 2012] [error] (EAI 9)Address family for hostname not supported: mod_advertise: multicast join failed for ff01::1:23364. [Mon Mar 05 13:47:27 2012] [notice] Advertise initialized for process 2157 [Mon Mar 05 13:47:27 2012] [notice] Apache/2.2.21 (Unix) mod_cluster/1.2.0.Final DAV/2 mod_jk/1.2.30 configured -- resuming normal operations {code} , Apache carries on and http://[1:0:0:1::11]:8000/ displays "It works!". What should one do in order to enable IPv6 in *apr* (apr_sockaddr_info_get) ? Do you see any configuration errors? Please, share your ideas and tips... -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira