Try to propogate form factor of member disk to array.
Also, even if cannot detect m.2, assume a two-member vroc array of nvme is m.2. Not guaranteed, but most likely. This is to deal with lack of DMI information indicating the physical form factor.
Directories are left as 'boring' confluent directories to enable staging.
Then the ownership/permssions on directories are fixed up.
Then after completion, make sure ownership is back to boring before asking rmtree.
By default, ansible prefers to try host based authentication, which is good.
But when it doesn't work, it tries every key attempt, which is normally fine.
However, SSH counts key attempts the same as passwords, so hardening that restirct password attempts are fouled before it can even get to try a public key. Thus let host based only consume one attempt.
By copying, we leave the /etc/hosts with original ownership/permissions/etc.
Otherwise we create a new /etc/hosts, which is subject to new permissions and such.
Confluent didn't act 'healthy' toward systemd delaying restart needlessly.
Worse, in a collective it could never show as started if the quorum didn't come back.
Pull the startup to before collective init, and indicate watchdog liveness during that time.
SATA drives do not directly have a busaddr.
However, at some point the PCI bus comes up in the udev hierarchy as a KERNELS value.
If that matches a detected M.2 slot, then accept the storage as M.2.
Every error branch set exitcode and the script then ran off the end, so
a node that could not be read, or a log source that matched nothing,
still exited 0.
Every entry already says which log it came from, so -s narrows the output to
the ones asked for and "-s list" names what a node offers. Some of what a
platform keeps is noise: an AMI MegaRAC's event log is a list of redfish
sessions being opened and closed, while its useful records are elsewhere.
A selection cannot be cleared, since the platforms offer no such thing and
clearing more than was asked for is not something to do quietly.
A read only ever looked at the manager's log services, and fell back to the
system's when the manager published none. A platform that keeps an event log
in both places had the second one invisible: an AMI MegaRAC keeps power unit
and thermal events in a chassis log that nothing read, 103 records that no
command could reach.
Clearing deliberately does not follow. It stays where it was, so a log that
only a read reaches is never destroyed by one, and clearing a platform that
keeps its only event log on the system still works.
The name test now ignores spacing, since a build that calls its post code log
"BIOS POST Code Log" was read as an event log and merged 2719 post codes in.
Reading an event log skipped every log service whose id or name said journal,
dump, post code, host logger or crash, on every implementation. Those names
are bmcweb's: the AMI and Lenovo bmcs call theirs SEL, EventLog, AuditLog and
PlatformLog. bmcweb does need the distinction, keeping its event log under the
system while a clear would destroy its dumps, so it gets a handler that names
the words and generic names none, reading whatever a platform publishes.
Jarrod Johnson
Jarrod Johnson
Robert Caliman
Markus Hilger