It was possible for the name resolution to steal an address from another section.
Fix by having explicit IP addressing consume and then
purge any violaters after concurrent evaluation completes.
Specify connect and login timeouts
to avoid sessions being held open.
Also, in blocking_scan, wrap everything so that finally can ensure the scan is recognized as complete.
For auto discovery, banner extraction, and interactive ssh, refactor to commen sshclient class.
This hooks the pubkeys.ssh in a manner compatible with confluent 3.x
Going from generic-redfish as most specific, then generic-https, and generic-ssh being for ssh-only targets.
For generic-https and generic-ssh, the available ports are specified so code can know if https *also* has port 22 available.
Some experimentation shows that 15 fps is more than enough for the vast majority of console activity, so cut back for reduced file size.
Also, the calculation for last frame was incorrect, tracking duration based on when exiting caught up to the queue. Now add the end time explicitly and use that to reduce last frame lingering.
VP9 is still uncomfortably slow in a default setup, so stick with MP4V despite larger size, user may transcode if they want to make it smaller.
Refactor functions to let netutil depend on neighutil.
Add a suite of functions to take a mac and try to figure out some viable ip for the mac.
Provide a ping6 mainly to support a ping to ff02::1, and follow up with unicast UDP discard packets to trigger neighbor table population.
Try to use the neighbor table to figure out an ip and scope for a mac, preferring LLA.
If this fails, go for a try of converting the mac to lla arithmetically, then try all the nics to see which one seems to work.
This reverts commit be6c7a3794.
They do not exist in Leap/SLE 16 installer initrd.
The diskless hook keeps its copies. imgutil's installkernel instmods
all four, so they are in that image and the calls do work there.
Building a SUSE 16 image from SLE media failed every package with
"key ID fec28eaf09d9ea69: NOKEY". Leap publishes that key as
gpg-pubkey-*.asc, which the existing glob picks up; SLE publishes the
same key only as repodata/repomd.xml.key, so nothing was imported.
15 media carries both spellings, so this changes nothing there.
udev's kmod builtin dlopens libkmod, and dracut installs it from an
inst_libdir_file line in a module-setup.sh rather than by following
NEEDED. Which module carries that line moved: the dracut on SLE 16
media declares it only in 00systemd, which the diskless module set
never loads, so the image came up with no libkmod, udev autoloaded
nothing, and the guest reached the network scan with only loopback.
Leap's newer dracut also declares it in 95udev-rules, which base
depends on, which is why Leap was unaffected.
OpenSSH 10 splits each connection into sshd-session and that into
sshd-auth, so the initramfs sshd on 2222 could not serve a single
session. el10 added sshd-session for the same reason.
SLES 16 ships no ISC dhclient and nothing provides dhcp-client, so the
image could not be built from SLES media at all. Leap carries dhcpcd
too, so one client covers both. el10 made the same move when RHEL
dropped dhclient.
The deploycfg carries the literal 'null', which went into the profile as
a password hash, so the installed root account reported a usable
password instead of a locked one. 15 substitutes '!' for this; the sed
delimiter has to move off '!' to carry it.
The default Etc/UTC is not in the tzdata list agama validates against,
so the load failed and the install fell through to agama defaults and
still reported completion. Normalize it and halt if the load fails.
Jarrod Johnson
Jarrod Johnson
Markus Hilger