It sounds like you're suggesting adding new nodes in to replace existing ones. You can't do that because it requires streaming between versions, which isn't supported.
You need to take a node down, upgrade the C* version, then start it back up. Jon On Mon, Jun 26, 2017 at 3:56 PM Nitan Kainth <ni...@bamlabs.com> wrote: > It's vnodes. We will add to replace new ip in yaml as well. > > Thank you. > > Sent from my iPhone > > > On Jun 26, 2017, at 4:47 PM, Hannu Kröger <hkro...@gmail.com> wrote: > > > > Looks Ok. Step 1.5 would be to stop cassandra on existing node but apart > from that looks fine. Assuming you are using same configs and if you have > hard coded the token(s), you use the same. > > > > Hannu > > > >> On 26 Jun 2017, at 23.24, Nitan Kainth <ni...@sleepiqlabs.com> wrote: > >> > >> Hi, > >> > >> We are planning to update linux for C* nodes version 3.0. Anybody has > steps who did it recent past. > >> > >> Here are draft steps, we are thinking: > >> 1. Create new node. It might have a different IP address. > >> 2. Detach mounts from existing node > >> 3. Attach mounts to new Node > >> 4. Start C* > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org > For additional commands, e-mail: user-h...@cassandra.apache.org > >
