Installation¶
Contents:
- Ceph - upgrade monolithic ceph-osd chart to multiple ceph charts
- Install single ceph-osd chart:
- step 1: Setup:
- Step 2: Setup the OSH environment and check ceph cluster health
- Upgrade to multiple ceph osd charts:
- step 1: setup
- step 2: Scale down applications using ceph pvc
- step 3: Setup ceph cluster flags to prevent rebalance
- step 4: Delete single ceph-osd chart
- step 5: install new ceph-osd charts
- step 6: Unset ceph cluster flags
- step 7: Scale up the applications using pvc
