[4.3] BZ-1775210: Mention to have the proxy env variables set for DR proced…

[bergerhoffer]

…ures

Transferred from #18705 so that that PR can be used to update 4.4+, as the procedures changed.

Preview: http://file.rdu.redhat.com/~ahoffer/2020/BZ-1775210-43/backup_and_restore/backing-up-etcd.html (internal)

[bergerhoffer]

@geliu2016 This is the new PR for 4.3/4.2, if you can give it a quick double check that it's okay.

[geliu2016]

LGTM, thanks

[bergerhoffer]

/cherrypick enterprise-4.3

[openshift-cherrypick-robot]

@bergerhoffer: base branch (enterprise-4.3) needs to differ from target branch (enterprise-4.3)

Details

In response to this:

/cherrypick enterprise-4.3

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[bergerhoffer]

/cherrypick enterprise-4.2

[openshift-cherrypick-robot]

@bergerhoffer: #21185 failed to apply on top of branch "enterprise-4.2":

error: Failed to merge in the changes.
Using index info to reconstruct a base tree...
M	modules/backup-etcd.adoc
M	modules/dr-recover-lost-control-plane-hosts.adoc
M	modules/dr-restoring-cluster-state.adoc
Falling back to patching base and 3-way merge...
Auto-merging modules/dr-restoring-cluster-state.adoc
CONFLICT (content): Merge conflict in modules/dr-restoring-cluster-state.adoc
Auto-merging modules/dr-recover-lost-control-plane-hosts.adoc
CONFLICT (content): Merge conflict in modules/dr-recover-lost-control-plane-hosts.adoc
Auto-merging modules/backup-etcd.adoc
CONFLICT (content): Merge conflict in modules/backup-etcd.adoc
Patch failed at 0001 BZ-1775210: Mention to have the proxy env variables set for DR procedures

Details

In response to this:

/cherrypick enterprise-4.2

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.