[Linux-HA] Heartbeat haresources with IPv6
Hi, I'm using Ubuntu 12.04 + Heartbeat 3.0.5-3ubuntu2 to provide high availability for some IP addresses. I want to configure an IPv6 address on my haresources. I did this: File /etc/heartbeat/haresources: server.domain.com \ nbsp;nbsp;nbsp; 192.168.2.62/32/eth1 \ nbsp;nbsp;nbsp; 192.168.2.64/32/eth1 \ nbsp;nbsp;nbsp; 192.168.2.72/32/eth1 \ nbsp;nbsp;nbsp; IPv6addr::2001:db8:38a5:8::2006/48/eth1 \ nbsp;nbsp;nbsp; MailTo::a...@domain.com The IPv4 addresses work fine, but I'm not getting success with the IPv6 address. My logs shows this message: ResourceManager[22129]: info: Running /etc/ha.d/resource.d/IPv6addr 2001:db8:38a5:8 2006/48/eth1 start ResourceManager[22129]: CRIT: Giving up resources due to failure of IPv6addr::2001:db8:38a5:8::2006/48/eth1 ResourceManager[22129]: info: Running /etc/ha.d/resource.d/IPv6addr 2001:db8:38a5:8 2006/48/eth1 stop ResourceManager[22129]: info: Retrying failed stop operation [IPv6addr::2001:db8:38a5:8::2006/48/eth1] Apparently there is a conflict between the characters '::' inside the IPv6 address and the separator '::' used in the haresources. But I would not like have to expand the IPv6 address. Does anyone know a way to avoid this conflict? Thanks! -- Thiago Henrique www.adminlinux.com.br ___ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
Re: [Linux-HA] Heartbeat haresources with IPv6
Ho Thiago, Heartbeat is deprecated and has not been developed in some time. There are no plans to restart development, either. It is _strongly_ advised that new setups use corosync + pacemaker. You can use the IPv6 resource agents with it, too. The best place to look is on clusterlabs.org's Cluster from Scratch tutorial. It covers as the first example setting up an (IPv4) virtual IP address. It should be easy to adapt that to your IPv6 implementation. You will see two versions; One for crmsh and one for pcs. I would recommend the crmsh version for Ubuntu. Cheers On 06/17/2013 11:35 AM, lis...@adminlinux.com.br wrote: Hi, I'm using Ubuntu 12.04 + Heartbeat 3.0.5-3ubuntu2 to provide high availability for some IP addresses. I want to configure an IPv6 address on my haresources. I did this: File /etc/heartbeat/haresources: server.domain.com \ nbsp;nbsp;nbsp; 192.168.2.62/32/eth1 \ nbsp;nbsp;nbsp; 192.168.2.64/32/eth1 \ nbsp;nbsp;nbsp; 192.168.2.72/32/eth1 \ nbsp;nbsp;nbsp; IPv6addr::2001:db8:38a5:8::2006/48/eth1 \ nbsp;nbsp;nbsp; MailTo::a...@domain.com The IPv4 addresses work fine, but I'm not getting success with the IPv6 address. My logs shows this message: ResourceManager[22129]: info: Running /etc/ha.d/resource.d/IPv6addr 2001:db8:38a5:8 2006/48/eth1 start ResourceManager[22129]: CRIT: Giving up resources due to failure of IPv6addr::2001:db8:38a5:8::2006/48/eth1 ResourceManager[22129]: info: Running /etc/ha.d/resource.d/IPv6addr 2001:db8:38a5:8 2006/48/eth1 stop ResourceManager[22129]: info: Retrying failed stop operation [IPv6addr::2001:db8:38a5:8::2006/48/eth1] Apparently there is a conflict between the characters '::' inside the IPv6 address and the separator '::' used in the haresources. But I would not like have to expand the IPv6 address. Does anyone know a way to avoid this conflict? Thanks! -- Thiago Henrique www.adminlinux.com.br ___ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems -- Digimer Papers and Projects: https://alteeve.ca/w/ What if the cure for cancer is trapped in the mind of a person without access to education? ___ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
Re: [Linux-HA] Heartbeat haresources with IPv6
On Fri, Jun 14, 2013 at 03:29:49PM -0300, lis...@adminlinux.com.br wrote:
Hi,
I'm using Ubuntu 12.04 + Heartbeat 3.0.5-3ubuntu2 to provide high
availability for some IP addresses.
I want to configure an IPv6 address on my haresources. I did this:
File /etc/heartbeat/haresources:
server.domain.com \
192.168.2.62/32/eth1 \
192.168.2.64/32/eth1 \
192.168.2.72/32/eth1 \
IPv6addr::2001:db8:38a5:8::2006/48/eth1 \
MailTo::a...@domain.com
The IPv4 addresses work fine, but I'm not getting success with the IPv6
address.
My logs shows this message:
ResourceManager[22129]: info: Running /etc/ha.d/resource.d/IPv6addr
2001:db8:38a5:8 2006/48/eth1 start
ResourceManager[22129]: CRIT: Giving up resources due to failure of
IPv6addr::2001:db8:38a5:8::2006/48/eth1
ResourceManager[22129]: info: Running /etc/ha.d/resource.d/IPv6addr
2001:db8:38a5:8 2006/48/eth1 stop
ResourceManager[22129]: info: Retrying failed stop operation
[IPv6addr::2001:db8:38a5:8::2006/48/eth1]
Apparently there is a conflict between the characters '::' inside
the IPv6 address and the separator '::' used in the haresources. But
I would not like have to expand the IPv6 address.
Does anyone know a way to avoid this conflict?
You can't have it all ;-)
I see several options.
- use 2001:db8:38a5:8:0:0:0:2006/48/eth1
- abandon haresource
- hack the ResourceManager script of heartbeat,
allow for escaping, or special case IPv6addr or similar...
it's plain shell after all
- hack the resource.d/IPv6addr *wrapper* script only,
to mangle the input parameters.
The last two options would look something like below.
You need only *one* of these, though using both would not hurt.
Untested, and likely whitespace mangled ;-)
--- ResourceManager
+++ ResourceManager
@@ -167,6 +167,11 @@ resource2script() {
# multiple arguments are separated by :: delimiters
resource2arg() {
case `canonname $1` in
+IPv6addr::*)
+ # special case, there is only one argument,
+ # and it contains ::
+ echo $1 | sed 's%[^:]*::%%'
+ ;;
*::*) echo $1 | sed 's%[^:]*::%%' | sed 's%::% %g'
;;
esac
--- IPv6addr
+++ IPv6addr
@@ -17,6 +17,8 @@ usage() {
exit 1
}
+[ $# = 3 ] set -- $1::$2 $3
+
if [ $# != 2 ]; then
usage
fi
Cheers,
--
: Lars Ellenberg
: LINBIT | Your Way to High Availability
: DRBD/HA support and consulting http://www.linbit.com
DRBD® and LINBIT® are registered trademarks of LINBIT, Austria.
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[Linux-HA] Heartbeat haresources with IPv6
Hi, I'm using Ubuntu 12.04 + Heartbeat 3.0.5-3ubuntu2 to provide high availability for some IP addresses. I want to configure an IPv6 address on my haresources. I did this: File /etc/heartbeat/haresources: server.domain.com \ 192.168.2.62/32/eth1 \ 192.168.2.64/32/eth1 \ 192.168.2.72/32/eth1 \ IPv6addr::2001:db8:38a5:8::2006/48/eth1 \ MailTo::a...@domain.com The IPv4 addresses work fine, but I'm not getting success with the IPv6 address. My logs shows this message: ResourceManager[22129]: info: Running /etc/ha.d/resource.d/IPv6addr 2001:db8:38a5:8 2006/48/eth1 start ResourceManager[22129]: CRIT: Giving up resources due to failure of IPv6addr::2001:db8:38a5:8::2006/48/eth1 ResourceManager[22129]: info: Running /etc/ha.d/resource.d/IPv6addr 2001:db8:38a5:8 2006/48/eth1 stop ResourceManager[22129]: info: Retrying failed stop operation [IPv6addr::2001:db8:38a5:8::2006/48/eth1] Apparently there is a conflict between the characters '::' inside the IPv6 address and the separator '::' used in the haresources. But I would not like have to expand the IPv6 address. Does anyone know a way to avoid this conflict? Thanks! -- Thiago Henrique www.adminlinux.com.br ___ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
