thank you On Thu, Feb 13, 2020 at 6:30 AM Durity, Sean R <sean_r_dur...@homedepot.com> wrote:
> I will just add-on that I usually reserve security changes as the primary > exception where app downtime may be necessary with Cassandra. (DSE has some > Transitional tools that are useful, though.) Sometimes a short outage is > preferred over a longer, more-complicated attempt to keep the app up. And, > in many cases, there is no way to guarantee availability when making > security-related changes (new cipher suites, adding encryption, turning on > authentication, etc.). It is better to try and have those implemented from > the beginning, where possible. > > > > > > Sean Durity > > > > *From:* Erick Ramirez <erick.rami...@datastax.com> > *Sent:* Wednesday, February 12, 2020 9:02 PM > *To:* user@cassandra.apache.org > *Subject:* [EXTERNAL] Re: Cassandra Encyrption between DC > > > > I've just seen your questions on ASF Slack and didn't immediately make the > connection that this post in the mailing list is one and the same. I > understand what you're doing now -- you have an existing DC with no > encryption and you want to add a new DC with encryption enabled but don't > want the downtime associated with enabling encryption on the existing DC. > > > > As driftx, exlt, myself & co pointed out, there isn't a "transitional > path" of implementing it without downtime in the current (released) > versions of C*. Cheers! > > ------------------------------ > > The information in this Internet Email is confidential and may be legally > privileged. It is intended solely for the addressee. Access to this Email > by anyone else is unauthorized. If you are not the intended recipient, any > disclosure, copying, distribution or any action taken or omitted to be > taken in reliance on it, is prohibited and may be unlawful. When addressed > to our clients any opinions or advice contained in this Email are subject > to the terms and conditions expressed in any applicable governing The Home > Depot terms of business or client engagement letter. The Home Depot > disclaims all responsibility and liability for the accuracy and content of > this attachment and for any damages or losses arising from any > inaccuracies, errors, viruses, e.g., worms, trojan horses, etc., or other > items of a destructive nature, which may be contained in this attachment > and shall not be liable for direct, indirect, consequential or special > damages in connection with this e-mail message or its attachment. >
