`ceph osd blocklist range add/rm <ip>` cmd is outputting
"blocklisting cidr:10.1.114.75:0/32 until 202..." messages
incorrectly into stdErr. This commit ignores stdErr when err
is nil.
Signed-off-by: Rakshith R <rar@redhat.com>
This commit adds blocklist range cmd feature,
while fallbacks to old blocklist one ip at a
time if the cmd is invalid(not available).
Signed-off-by: Rakshith R <rar@redhat.com>
Convert the CIDR block into a range of IPs,
and then add network fencing via "ceph osd blocklist"
for each IP in that range.
Signed-off-by: Yug Gupta <yuggupta27@gmail.com>
