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5e70562c6a
Automatic merge from submit-queue (batch tested with PRs 57572, 57512, 57770). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. RBD Plugin: Pass monitors addresses in a comma-separed list instead of trying one by one. **What this PR does / why we need it**: In production, monitors may crash (or have a network problem), if we try monitors one by one, rbd command will hang a long time (e.g. `rbd map -m <unconnectable_host_ip>` on linux 4.4 timed out in 6 minutes) when trying a unconnectable monitor. This is unacceptable. Actually, we can simply pass a comma-separated list monitor addresses to `rbd` command utility. Kernel rbd/libceph modules will pick monitor randomly and try one by one, `rbd` command utility succeed soon if there is a good one in monitors list. [Docs](http://docs.ceph.com/docs/jewel/man/8/rbd/#cmdoption-rbd-m) about `-m` option of `rbd` is wrong, 'rbd' utility simply pass '-m <mon>' parameter to kernel rbd/libceph modules, which takes a comma-seprated list of one or more monitor addresses (e.g. ip1[:port1][,ip2[:port2]...]) in its first version in linux (see |
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| .. | ||
| aws_ebs | ||
| azure_dd | ||
| azure_file | ||
| cephfs | ||
| cinder | ||
| configmap | ||
| csi | ||
| downwardapi | ||
| empty_dir | ||
| fc | ||
| flexvolume | ||
| flocker | ||
| gce_pd | ||
| git_repo | ||
| glusterfs | ||
| host_path | ||
| iscsi | ||
| local | ||
| nfs | ||
| photon_pd | ||
| portworx | ||
| projected | ||
| quobyte | ||
| rbd | ||
| scaleio | ||
| secret | ||
| storageos | ||
| testing | ||
| util | ||
| validation | ||
| vsphere_volume | ||
| BUILD | ||
| doc.go | ||
| metrics_cached.go | ||
| metrics_du.go | ||
| metrics_du_test.go | ||
| metrics_errors.go | ||
| metrics_nil.go | ||
| metrics_nil_test.go | ||
| metrics_statfs.go | ||
| metrics_statfs_test.go | ||
| OWNERS | ||
| plugins.go | ||
| plugins_test.go | ||
| util.go | ||
| util_test.go | ||
| volume.go | ||
| volume_linux.go | ||
| volume_unsupported.go | ||