Re: How secure is Zookeeper digest auth?

2018-09-16 Thread Jan Høydahl
Thanks. Solr uses Zk 3.4.x with no support for TLS. Zk communication is over low level binary TCP. I’m aware that if/when we get 3.5.x support we should deploy SSL. My question is, how do folks secure their current zk and is there a way to circumvent the lack of SSL? I don’t care if people can

Re: How secure is Zookeeper digest auth?

2018-09-16 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Jan, On 9/16/18 16:22, Jan Høydahl wrote: > We plan to enable (digest) authentication and ACL with Zookeeper to > improve security. Can you be more explicit? There is HTTP DIGEST auth and then there are "digested" (hashed) passwords for the

How secure is Zookeeper digest auth?

2018-09-16 Thread Jan Høydahl
Hi, We plan to enable (digest) authentication and ACL with Zookeeper to improve security. However, we have not been able to answer the question of how secure such a setup will be, given that ZK 3.4.x TCP communication is unencrypted. So, do anyone know if ZK sends the password in cleartext