diff options
| author |   Rajamohan Raj <rajamohan.raj@intel.com> | 2019-07-19 22:32:58 +0000 |
|---|---|---|
| committer | Rajamohan Raj <rajamohan.raj@intel.com> | 2019-07-19 22:36:59 +0000 |
| commit | 18909c10d00e4591f931475a1082edb209b66071 (patch) | |
| tree | b37273cf9aa20e0ad4d32b55b465cd3757cb6d54 /vnfs/DAaaS/README.md | |
| parent | 779fd6928d724de3731d36f92af04e904ed25693 (diff) | |
Adding few troubleshooting guidelines for HDFS.
Issue-ID: ONAPARC-391
Change-Id: Ic4cd3376aa668b46da1890a09aaf3f461a04e254
Signed-off-by: Rajamohan Raj <rajamohan.raj@intel.com>
Diffstat (limited to 'vnfs/DAaaS/README.md')
| -rw-r--r-- | vnfs/DAaaS/README.md | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/vnfs/DAaaS/README.md b/vnfs/DAaaS/README.md index 4b6fcf50..de701fd4 100644 --- a/vnfs/DAaaS/README.md +++ b/vnfs/DAaaS/README.md @@ -44,6 +44,42 @@ rook-ceph-osd-prepare-vx2rz 0/2 Completed 0 60s rook-ceph-tools-5bd5cdb949-j68kk 1/1 Running 0 53s ``` +#### Troubleshooting Rook-Ceph installation + +In case your machine had rook previously installed successfully or unsuccessfully +and you are attempting a fresh installation of rook operator, you may face some issues. +Lets help you with that. + +* First check if there are some rook CRDs existing : +``` +kubectl get crds | grep rook +``` +If this return results like : +``` +otc@otconap7 /var/lib/rook $ kc get crds | grep rook +cephblockpools.ceph.rook.io 2019-07-19T18:19:05Z +cephclusters.ceph.rook.io 2019-07-19T18:19:05Z +cephfilesystems.ceph.rook.io 2019-07-19T18:19:05Z +cephobjectstores.ceph.rook.io 2019-07-19T18:19:05Z +cephobjectstoreusers.ceph.rook.io 2019-07-19T18:19:05Z +volumes.rook.io 2019-07-19T18:19:05Z +``` +then you should delete these previously existing rook based CRDs by generating a delete +manifest file by these commands and then deleting those files: +``` +helm template -n rook . -f values.yaml > ~/delete.yaml +kc delete -f ~/delete.yaml +``` + +After this, delete the below directory in all the nodes. +``` +sudo rm -rf /var/lib/rook/ +``` +Now, again attempt : +``` +helm install -n rook . -f values.yaml --namespace=rook-ceph-system +``` + #### Install Operator package ```bash cd $DA_WORKING_DIR/operator |