Date: Wed, 12 Jan 2011 21:21:46 +0100 From: Frank Volf <frank@deze.org> To: freebsd-apache@freebsd.org Subject: IPv6 only jail and Apache Message-ID: <4D2E0D5A.5080203@deze.org>
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Hi, To learn more about IPv6 I have setup an IPv6 only jail. The IP address assigned to the jail is part of a public IPv6 prefix that I obtained from my ISP. The jail is started with 'ip4=disable' as a startup option to the jail command. The jail works surprisingly good. I can ping(6), traceroute(6), resolve IP addresses and a DNS resolver that I reach on its IPv6 address. In fact, I could install all ports from /usr/ports just as that. In all cases so far, at least one of the distriubtion servers for the ports sources files, is reachable by IPv6. No complaints until recently. Now, I trying to use apache22 to setup a web-server (once again only reachable via IPv6). And here the problem starts. I just can't get the thing to start, it core-dumps immediately: six# /usr/local/etc/rc.d/apache22 start Performing sanity check on apache22 configuration: [Wed Jan 12 21:11:37 2011] [crit] [Wed Jan 12 21:11:37 2011] file config.c, line 1982, assertion "rv == APR_SUCCESS" failed Abort trap (core dumped) Starting apache22. [Wed Jan 12 21:11:37 2011] [crit] [Wed Jan 12 21:11:37 2011] file config.c, line 1982, assertion "rv == APR_SUCCESS" failed Abort trap (core dumped) /usr/local/etc/rc.d/apache22: WARNING: failed to start apache22 I researched the Internet, and could find some references to name resolving issues, so I cross checked but the jail is able to resolve its own forward and reverse DNS entry. But of course the jail has only an AAAA record, and no A record; the whole point being that it is an IPv6 only jail. I also added the FQDN and IPv6 address to /etc/hosts at no avail. I tried to debug the apache and apr code, but that is not every easy either. So, my final hope is this list. Does anybody have a solution, or a clue how to proceed with debugging this problem? The apache22 ports version that I'm using is: apache-2.2.17_1. Kind regards, Frank
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