Re: Rollback Cassandra after 1 node upgrade

2020-09-05 Thread manish khandelwal
Thanks Alex for the reply. On Sat, Sep 5, 2020 at 3:09 PM Oleksandr Shulgin < oleksandr.shul...@zalando.de> wrote: > On Sat, Sep 5, 2020 at 5:55 AM manish khandelwal < > manishkhandelwa...@gmail.com> wrote: > >> Hi >> >> We have been forced into rolling back our Cassandra after 1 node upgrade. >>

Re: Rollback Cassandra after 1 node upgrade

2020-09-05 Thread Oleksandr Shulgin
On Sat, Sep 5, 2020 at 5:55 AM manish khandelwal < manishkhandelwa...@gmail.com> wrote: > Hi > > We have been forced into rolling back our Cassandra after 1 node upgrade. > The node was upgraded 10 days ago. We have the backup of the old data. > > Strategy one which we are thinking : > 1. Rollback

Re: Rollback Cassandra after 1 node upgrade

2020-09-04 Thread manish khandelwal
Around 1TB On Sat, Sep 5, 2020 at 9:45 AM Aakash Pandhi wrote: > How much data to restore and repair on that node? > > Sincerely, > > Aakash Pandhi > > > On Friday, September 4, 2020, 11:08:56 PM CDT, manish khandelwal < > manishkhandelwa...@gmail.com> wrote: > > > 3.11.2 to 2.1.16 > > On Sat, S

Re: Rollback Cassandra after 1 node upgrade

2020-09-04 Thread Aakash Pandhi
How much data to restore and repair on that node? Sincerely, Aakash Pandhi On Friday, September 4, 2020, 11:08:56 PM CDT, manish khandelwal wrote: 3.11.2 to 2.1.16 On Sat, Sep 5, 2020 at 9:27 AM Surbhi Gupta wrote: Hi Manish, Please provide both versions. Thanks Surbhi On Fri, Sep

Re: Rollback Cassandra after 1 node upgrade

2020-09-04 Thread manish khandelwal
3.11.2 to 2.1.16 On Sat, Sep 5, 2020 at 9:27 AM Surbhi Gupta wrote: > Hi Manish, > > Please provide both versions. > > Thanks > Surbhi > > On Fri, Sep 4, 2020 at 8:55 PM manish khandelwal < > manishkhandelwa...@gmail.com> wrote: > >> Hi >> >> We have been forced into rolling back our Cassandra a

Re: Rollback Cassandra after 1 node upgrade

2020-09-04 Thread Surbhi Gupta
Hi Manish, Please provide both versions. Thanks Surbhi On Fri, Sep 4, 2020 at 8:55 PM manish khandelwal < manishkhandelwa...@gmail.com> wrote: > Hi > > We have been forced into rolling back our Cassandra after 1 node upgrade. > The node was upgraded 10 days ago. We have the backup of the old da

Rollback Cassandra after 1 node upgrade

2020-09-04 Thread manish khandelwal
Hi We have been forced into rolling back our Cassandra after 1 node upgrade. The node was upgraded 10 days ago. We have the backup of the old data. Strategy one which we are thinking : 1. Rollback to old binaries and configuration. 2. Restore the old data from backup. 3. Run Repair. Another Stra