hi everybody,
I'm trying to get multipath do its job but I'm afraid I've got lost as where I make an error/mistake.
There is a few howtos on Dell website but those regards old OS version, one could say ancient, would be great to see those updated, or write anew for oses like rhel 7.x
My problem. I have what I think is simple multipath yet system does not get the Equallogic multipathed.
Could and Eqlx expert cast an eye on the config:
defaults {
polling_interval 10
path_selector "round-robin 0"
path_grouping_policy multibus
prio alua
path_checker tur
rr_min_io 100
max_fds 8192
rr_weight priorities
failback immediate
no_path_retry fail
user_friendly_names yes
}
blacklist {
devnode ".*"
wwid "*"
}
blacklist_exceptions {
#devnode "(sdq|sds|sdr)"
wwid "36090a028004bb5e2faa1e4f9edafc883"
wwid "36090a028004b353affa114faedaf48ca"
wwid "36090a028004bd5c3efa604fbedafc880"
}
multipaths {
multipath {
wwid 36090a028004bb5e2faa1e4f9edafc883
alias equalLogic-0
path_selector "round-robin 0"
path_grouping_policy group_by_prio
rr_min_io 10
rr_weight priorities
failback immediate
features "1 queue_if_no_path"
}
multipath {
wwid 36090a028004b353affa114faedaf48ca
alias equalLogic-1
path_selector "round-robin 0"
path_grouping_policy group_by_prio
rr_min_io 10
rr_weight priorities
failback immediate
features "1 queue_if_no_path"
}
multipath {
wwid 36090a028004bd5c3efa604fbedafc880
alias equalLogic-2
path_selector "round-robin 0"
path_grouping_policy group_by_prio
rr_min_io 10
rr_weight priorities
failback immediate
features "1 queue_if_no_path"
}
}
and suggest what might be wrong there? I don't port-channel client's connection, and the connection is configured like this:
team.config: {"runner": {"name": "activebackup", "active": true, "fast_rate": true, "tx_hash": ["eth", "ipv4", "ipv6"]}, "link_watch": {"name": "ethtool"}}
Which I believe should result in iface being what a while ago was called a bond device.
Every help would be great to receive.
L.