In our case, our MySQL server is basically DBaaS. There was a Meetup
presentation about it (https://www.meetup.com/la-mysql/events/228737163/). If
you want, I can try to track it down -- the actual MySQL step isn't
something I had to engineer myself -- so I was able to take HA for granted.
In our
Hey Klaus,
Can you elaborate a bit on your design? I am in the middle of testing Kea
1.3 with a 3 node mysql setup, and have not seen any issues yet. I
researched both MySQL-Cluster and MySQL Group Replication in MySQL5.7. I
settled on first testing with group replication, since it did not require
On Tue, 13 Mar 2018, l...@ezelink.com wrote:
I'm running 2 kea dhcp servers and connect them to galera-mysql cluster for
HA.
Everything is ok, but sometimes i have this message in logs:
2018-03-13 14:14:45.036 ERROR [kea-dhcp4.alloc-engine/11864]
ALLOC_ENGINE_V4_ALLOC_ERROR [hwtype=1 b8:53:ac
We have HA-MySQL behind our Kea servers, but the scopes themselves are
sharded to avoid this kind of write contention. In our case, we've got a
network partition that serves as an effective bright line between who's
responsible for what.
cheers
Klaus
On Tue, Mar 13, 2018 at 4:18 AM, wrote:
> He
Hey, pal, that's my thread ))
if you installed boost and configure can't find it - use ./configure
--help
there should be option --with-boost-source or smth like that
On 2018-03-13 15:10, Tobi Obadiah wrote:
Hello there,
Am just getting started with Kea, on my attempt to install kea on
Ubun
I am running a similar configuration with other weirdness. I was told that
it is currently an unsupported configuration until version 1.4
On Tue, Mar 13, 2018 at 7:11 AM wrote:
> Thanks, Dominik,
>
> I don't think the dedicated write node will help, cause mysql reports
> deadlock.
> that's proba
Thanks, Dominik,
I don't think the dedicated write node will help, cause mysql reports
deadlock.
that's probably sequential locks which are not properly adjusted.
On 2018-03-13 14:37, Dominik Epple wrote:
Hi,
it might help if you pick a dedicated galera write node, i.e. both of
your kea serv
Hello there,
Am just getting started with Kea, on my attempt to install kea on
Ubuntu16.04 desktop I keep getting the "Missing required header files"
errors
I have to manage to fix some of them but wonder if there is a
standard procedure to get this fix. Though I have boost installed
"boost/sha
Hi,
it might help if you pick a dedicated galera write node, i.e. both of your
kea servers write to the same galera node at each point in time. You can
still configure that in a HA fashion by some active-passive loadbalancer or
a failover IP or something.
The other option would be that the kea co