Re: Upgrading existing non-TLS cluster with no downtime

2020-07-20 Thread Sankalp Bhatia
> the quorum. E.g.: echo "stat" | nc localhost 2181 > I usually use 4-letter-word commands but the REST admin API works as well, > and actually that is the officially recommended way, as the 4-letter-words > are / will be deprecated some time. > For the admin server see:

Re: Upgrading existing non-TLS cluster with no downtime

2020-07-14 Thread Sankalp Bhatia
+users On Tue, 14 Jul 2020 at 21:51, Sankalp Bhatia wrote: > Hi All, > > I am trying to follow the section "Upgrading existing non-TLS cluster with > no downtime" in the zookeeper guide : > https://zookeeper.apache.org/doc/r3.3.2/zookeeperAdmin.html > > I have an

Re: Client to Server SSL without ClientAuthentication

2020-07-09 Thread Sankalp Bhatia
Hi Scott, You can set the property *ssl.clientAuth = none *to ensure clients do not need to present their certificate during the SSL handshake. But I think it only works from versions 3.5.7 and above https://issues.apache.org/jira/browse/ZOOKEEPER-3674 Thanks, Sankalp On Thu, 9 Jul 2020 at 18:01