the read-only way is the right way. this is a draft PR: https://github.com/apache/apisix/pull/6202
zaunist is working on it. After this PR is merged, APISIX does not need to write etcd most of the time. welcome Jie123108 to join this PR, make it faster ^_^ On Sun, Feb 6, 2022 at 10:15 PM Ming Wen <wenm...@apache.org> wrote: > I agree with you, Apache APISIX's DP is read-only for etcd, and as long as > etcd can be read, it should work fine. > > Thanks, > Ming Wen, Apache APISIX PMC Chair > Twitter: _WenMing > > > jie123108 <jie123...@163.com> 于2022年2月6日周日 22:05写道： > > > Hi > > > > > > The etcd problem, I know, can be solved by turning on compact option. > > My question is, why is it that if etcd is not writable, apisix won't > start > > and can't be served properly? > > For someone who is experiencing this problem for the first time, it may > > take a few minutes or more to resolve the etcd issue, and it is not > > acceptable for apisix to be out of service during this time > > > > > > > > > > Original Message > > Sender: Zhiyuan Ju<juzhiy...@apache.org> > > Recipient: dev<dev@apisix.apache.org> > > Date: Sunday, Feb 6, 2022 21:41 > > Subject: Re: when etcd database space exceeded. apisix does not start > > properly > > > > > > Hi Jie123108, Please have a try according to > > https://github.com/etcd-io/etcd/issues/11947 , and I noticed Bilibli has > > the same problem, see > > https://xie.infoq.cn/article/95c80dcb18ebc2c26237868f3 Best Regards! @ > > Zhiyuan Ju <">https://github.com/juzhiyuan> jie123108 <jie123...@163.com > > > > 于2022年2月6日周日 21:13写道： > Hi > Happy Chinese New Year! > When the etcd > > database space is exceeded, apisix is now unable to start, > and > therefore > > unable to provide services. Is this reasonable? > > > The error message > at > > startup is as follows: > >/usr/local/openresty/luajit/bin/luajit > > ./apisix/cli/apisix.lua init > >/usr/local/openresty/luajit/bin/luajit > > ./apisix/cli/apisix.lua init_etcd > >got malformed key-put message: > > "{"error":"etcdserver: mvcc: database > space > > exceeded","message":"etcdserver: mvcc: database space > > > exceeded","code":8}" from etcd "http://etcd:2379/v3/kv/put"; > > > etcd > is > > a configuration center, and when its space is exceeded, it can > still > > provide basic read capabilities. I think the services that depend on > it > > should be able to provide basic read capabilities as well. An error > > > should only be reported when the service is written > -- *MembPhis* My GitHub: https://github.com/membphis Apache APISIX: https://github.com/apache/apisix
