It's not zookeeper backed, but I'm curious if anybody's using: https://github.com/kelseyhightower/confd to rewrite haproxy config and reloading.
On Thu, Jul 10, 2014 at 12:19 AM, Зайцев Сергей Александрович < s.zayt...@r-style.com> wrote: > Hi, thanks! > > Looking forward to look at it and try to use > > С уважением, > > Зайцев Сергей Александрович, > <Департамент Реализации Интеграционных Решений> > > Т. +7 (495) 514 1410 (доб. 4236) > M. +7 (926) 143-4858 > > s.zayt...@r-style.com > www.r-style.com > > > > > -----Original Message----- > From: Steven Le Roux [mailto:ste...@le-roux.info] > Sent: Thursday, July 10, 2014 1:21 AM > To: Зайцев Сергей Александрович > Cc: Vincent Bernat; haproxy@formilux.org > Subject: Re: how to sync HaProxy config with ZooKeeper > > Hi, > > we have a component that is exactly doing this. > > I will see if we can opensource it. > > It's written in Golang using gozk. > > I was planning to give a glimpse at etcd doing the same thing. > > > On Wed, Jul 9, 2014 at 4:38 PM, Зайцев Сергей Александрович < > s.zayt...@r-style.com> wrote: > > Thanks a lot! > > > > Seems to be exactly what I was looking for ) > > > > Gonna check it up > > > > С уважением, > > > > Зайцев Сергей Александрович, > > <Департамент Реализации Интеграционных Решений> > > > > Т. +7 (495) 514 1410 (доб. 4236) > > M. +7 (926) 143-4858 > > > > s.zayt...@r-style.com > > www.r-style.com > > > > > > > > > > -----Original Message----- > > From: Vincent Bernat [mailto:ber...@luffy.cx] > > Sent: Wednesday, July 09, 2014 6:36 PM > > To: Зайцев Сергей Александрович > > Cc: haproxy@formilux.org > > Subject: Re: how to sync HaProxy config with ZooKeeper > > > > ❦ 9 juillet 2014 14:28 GMT, Зайцев Сергей Александрович > <s.zayt...@r-style.com> : > > > >> I want to automatically udpate HaProxy's configuration depending on > >> my app's state. I mean, that when I have a number of components > >> running, I update my ZooKeeper configuration as soon as new node > >> joins the cluster ( an leaves it also ). But what I also need - is a > >> way ZooKeeper's watcher being able to udpate HaProxy configuraion in > >> order to provide actual information for the load balance to avoid > >> balance for absent cluster nodes. > >> > >> So the question is - is the a way to synchronized HaProxy's > >> configuration with ZooKeeper ( somehow ). > > > > It is unlikely that someone has integrated Zookeeper into HAProxy but > you can rely on an external process to watch zookeeper, update HAProxy > state and reload. > > > > https://github.com/rs/zkfarmer > > https://github.com/twitter/twitcher > > > > The first one needs some additional glue to watch file changes and > rebuild HAProxy configuration. > > -- > > printk("Entering UltraSMPenguin Mode...\n"); > > 2.2.16 /usr/src/linux/arch/sparc64/kernel/smp.c > > > > -- > Steven Le Roux > Jabber-ID : ste...@jabber.fr > 0x39494CCB <ste...@le-roux.info> > 2FF7 226B 552E 4709 03F0 6281 72D7 A010 3949 4CCB >
