I suggest you practice this thing in some dev or test environment before doing it to prod environment. And copy the data, Not move.
On Tue, 18 Jul 2023 at 8:22 PM, sunil chaudhari <sunilmchaudhar...@gmail.com> wrote: > > Better you have a rollback plan. In case the new mountpount has some issue > then you should be able to point to the old fs and restart the broker. > > > On Tue, 18 Jul 2023 at 5:23 PM, Gaurav Pande <gaupand...@gmail.com> wrote: > >> Okay and this process doesn't corrupt the files/file system right? >> >> And to perform this copy activity do we need to stop Kafka broker as well? >> >> Regards, >> GP >> >> On Tue, 18 Jul, 2023, 16:24 sunil chaudhari, <sunilmchaudhar...@gmail.com >> > >> wrote: >> >> > Actually the broker refers to the base directory. >> > Example: >> > log.paths: /var/log/mykafka/data/ >> > >> > then copy. /data/. to the new path completely and refer it in the >> > server.properties >> > >> > On Tue, 18 Jul 2023 at 1:09 PM, Gaurav Pande <gaupand...@gmail.com> >> wrote: >> > >> > > Okay so the data directory has some files like checkpoints, >> > meta.properties >> > > in existing file system all of these should also be copied to new >> > disk/file >> > > system? >> > > >> > > Regards, >> > > GP >> > > >> > > On Tue, 18 Jul, 2023, 12:32 sunil chaudhari, < >> > sunilmchaudhar...@gmail.com> >> > > wrote: >> > > >> > > > I think you can copy whole data directory to new one. I dont think >> > there >> > > > will be loss or corruption >> > > > >> > > > On Tue, 18 Jul 2023 at 12:20 PM, Gaurav Pande <gaupand...@gmail.com >> > >> > > > wrote: >> > > > >> > > > > Hi Guys, >> > > > > >> > > > > Any help on this query please. >> > > > > >> > > > > Regards, >> > > > > GP >> > > > > >> > > > > On Mon, 17 Jul, 2023, 21:00 Gaurav Pande, <gaupand...@gmail.com> >> > > wrote: >> > > > > >> > > > > > Hi Guys, >> > > > > > >> > > > > > I have 3 node Kafka cluster running on version 2.7.0 . On one of >> > the >> > > > > > broker out of three iam noticing data directory getting filled >> and >> > > > broker >> > > > > > going down. >> > > > > > >> > > > > > Presently the data is being written to / mount point(which is >> > wrong) >> > > > so I >> > > > > > want to add a disk on my VM. >> > > > > > >> > > > > > For this my query is how do I migrate/move my existing data >> from >> > > > root(/) >> > > > > > mount point to this new one without data loss? >> > > > > > >> > > > > > Is there any documentation on this. >> > > > > > >> > > > > > Thanks, >> > > > > > GP >> > > > > > >> > > > > >> > > > >> > > >> > >> >
